Implement tests for software-report-module (#6815)

* Minor improvements

* fix typos

* fix brew rendering

* add temp test

* Implement tests

* Add arguments validation

* ToMarkdown()

* Use before-All and helpers

* Get rid of arrays

* Add validation, no new nodes after header

* Fix naming

* add workflow

* Revisit comments + tiny improvements

* Fix tables

* Fix html table indent

* remove comment

* attemp to break test - testing CI

* revert breaking test

* fix nitpicks
This commit is contained in:
Maxim Lobanov
2022-12-21 10:58:27 +01:00
committed by GitHub
parent bc38aa4173
commit 4aeccc7b5b
16 changed files with 2597 additions and 430 deletions

25
.github/workflows/powershell-tests.yml vendored Normal file
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@@ -0,0 +1,25 @@
# CI Validation
name: PowerShell Tests
on:
pull_request:
branches: [ main ]
paths:
- 'helpers/software-report-base/**'
jobs:
powershell-tests:
name: PowerShell tests
runs-on: ubuntu-latest
steps:
- name: Checkout Repository
uses: actions/checkout@v3
- name: Run Software Report module tests
shell: pwsh
run: |
$ErrorActionPreference = "Stop"
Invoke-Pester -Output Detailed "helpers/software-report-base/tests"

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@@ -1,5 +1,5 @@
using module ./SoftwareReport.psm1
using module ./SoftwareReport.Comparer.psm1
using module ./SoftwareReport.DifferenceCalculator.psm1
<#
.SYNOPSIS
@@ -10,6 +10,10 @@ using module ./SoftwareReport.Comparer.psm1
Path to the current software report.
.PARAMETER OutputFile
Path to the file where the difference will be saved.
.PARAMETER ReleaseBranchName
Name of the release branch to build image docs URL.
.PARAMETER ReadmePath
Path to the README file in repository to build image docs URL.
#>
Param (
@@ -20,7 +24,9 @@ Param (
[Parameter(Mandatory=$true)]
[string] $OutputFile,
[Parameter(Mandatory=$false)]
[string] $ImageDocsUrl
[string] $ReleaseBranchName,
[Parameter(Mandatory=$false)]
[string] $ReadmePath
)
$ErrorActionPreference = "Stop"
@@ -44,12 +50,14 @@ function Read-SoftwareReport {
$previousReport = Read-SoftwareReport -JsonReportPath $PreviousJsonReportPath
$currentReport = Read-SoftwareReport -JsonReportPath $CurrentJsonReportPath
$comparer = [SoftwareReportComparer]::new($previousReport, $currentReport)
$comparer = [SoftwareReportDifferenceCalculator]::new($previousReport, $currentReport)
$comparer.CompareReports()
$diff = $comparer.GetMarkdownReport()
if ($ImageDocsUrl) {
$diff += "`n`n`n For comprehensive list of software installed on this image please click [here]($ImageDocsUrl)."
if ($ReleaseBranch -and $ReadmePath) {
# https://github.com/actions/runner-images/blob/releases/macOS-12/20221215/images/macos/macos-12-Readme.md
$ImageDocsUrl = "https://github.com/actions/runner-images/blob/${ReleaseBranchName}/${ReadmePath}"
$diff += "`n`n`nFor comprehensive list of software installed on this image please click [here]($ImageDocsUrl)."
}
$diff | Out-File -Path $OutputFile -Encoding utf8NoBOM

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@@ -8,6 +8,14 @@ class BaseNode {
return $false
}
[String] ToMarkdown() {
return $this.ToMarkdown(1)
}
[String] ToMarkdown([Int32] $Level) {
throw "Abtract method 'ToMarkdown(level)' is not implemented for '$($this.GetType().Name)'"
}
[Boolean] IsSimilarTo([BaseNode] $OtherNode) {
throw "Abtract method 'IsSimilarTo' is not implemented for '$($this.GetType().Name)'"
}
@@ -19,6 +27,7 @@ class BaseNode {
# Abstract base class for all nodes that describe a tool and should be rendered inside diff table
class BaseToolNode: BaseNode {
[ValidateNotNullOrEmpty()]
[String] $ToolName
BaseToolNode([String] $ToolName) {

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@@ -1,342 +0,0 @@
using module ./SoftwareReport.psm1
using module ./SoftwareReport.BaseNodes.psm1
using module ./SoftwareReport.Nodes.psm1
# SoftwareReportComparer is used to calculate differences between two SoftwareReport objects
class SoftwareReportComparer {
hidden [SoftwareReport] $PreviousReport
hidden [SoftwareReport] $CurrentReport
hidden [Collections.Generic.List[ReportDifferenceItem]] $AddedItems
hidden [Collections.Generic.List[ReportDifferenceItem]] $ChangedItems
hidden [Collections.Generic.List[ReportDifferenceItem]] $DeletedItems
SoftwareReportComparer([SoftwareReport] $PreviousReport, [SoftwareReport] $CurrentReport) {
$this.PreviousReport = $PreviousReport
$this.CurrentReport = $CurrentReport
}
[void] CompareReports() {
$this.AddedItems = @()
$this.ChangedItems = @()
$this.DeletedItems = @()
$this.CompareInternal($this.PreviousReport.Root, $this.CurrentReport.Root, @())
}
hidden [void] CompareInternal([HeaderNode] $previousReportPointer, [HeaderNode] $currentReportPointer, [Array] $Headers) {
$currentReportPointer.Children ?? @() | Where-Object { $_.ShouldBeIncludedToDiff() -and $this.FilterExcludedNodes($_) } | ForEach-Object {
$currentReportNode = $_
$sameNodeInPreviousReport = $previousReportPointer ? $previousReportPointer.FindSimilarChildNode($currentReportNode) : $null
if ($currentReportNode -is [HeaderNode]) {
$this.CompareInternal($sameNodeInPreviousReport, $currentReportNode, $Headers + $currentReportNode.Title)
} else {
if ($sameNodeInPreviousReport -and ($currentReportNode.IsIdenticalTo($sameNodeInPreviousReport))) {
# Nodes are identical, nothing changed, just ignore it
} elseif ($sameNodeInPreviousReport) {
# Nodes are equal but not identical, so something was changed
if ($currentReportNode -is [TableNode]) {
$this.CompareSimilarTableNodes($sameNodeInPreviousReport, $currentReportNode, $Headers)
} elseif ($currentReportNode -is [ToolVersionsListNode]) {
$this.CompareSimilarToolVersionsListNodes($sameNodeInPreviousReport, $currentReportNode, $Headers)
} else {
$this.ChangedItems.Add([ReportDifferenceItem]::new($sameNodeInPreviousReport, $currentReportNode, $Headers))
}
} else {
# Node was not found in previous report, new node was added
$this.AddedItems.Add([ReportDifferenceItem]::new($null, $currentReportNode, $Headers))
}
}
}
# Detecting nodes that were removed
$previousReportPointer.Children ?? @() | Where-Object { $_.ShouldBeIncludedToDiff() -and $this.FilterExcludedNodes($_) } | ForEach-Object {
$previousReportNode = $_
$sameNodeInCurrentReport = $currentReportPointer ? $currentReportPointer.FindSimilarChildNode($previousReportNode) : $null
if (-not $sameNodeInCurrentReport) {
if ($previousReportNode -is [HeaderNode]) {
$this.CompareInternal($previousReportNode, $null, $Headers + $previousReportNode.Title)
} else {
$this.DeletedItems.Add([ReportDifferenceItem]::new($previousReportNode, $null, $Headers))
}
}
}
}
hidden [void] CompareSimilarTableNodes([TableNode] $PreviousReportNode, [TableNode] $CurrentReportNode, [Array] $Headers) {
$addedRows = $CurrentReportNode.Rows | Where-Object { $_ -notin $PreviousReportNode.Rows }
$deletedRows = $PreviousReportNode.Rows | Where-Object { $_ -notin $CurrentReportNode.Rows }
if (($addedRows.Count -gt 0) -and ($deletedRows.Count -eq 0)) {
$this.AddedItems.Add([ReportDifferenceItem]::new($PreviousReportNode, $CurrentReportNode, $Headers))
} elseif (($deletedRows.Count -gt 0) -and ($addedRows.Count -eq 0)) {
$this.DeletedItems.Add([ReportDifferenceItem]::new($PreviousReportNode, $CurrentReportNode, $Headers))
} else {
$this.ChangedItems.Add([ReportDifferenceItem]::new($PreviousReportNode, $CurrentReportNode, $Headers))
}
}
hidden [void] CompareSimilarToolVersionsListNodes([ToolVersionsListNode] $PreviousReportNode, [ToolVersionsListNode] $CurrentReportNode, [Array] $Headers) {
$previousReportMajorVersions = $PreviousReportNode.Versions | ForEach-Object { $PreviousReportNode.ExtractMajorVersion($_) }
$currentReportMajorVersion = $CurrentReportNode.Versions | ForEach-Object { $CurrentReportNode.ExtractMajorVersion($_) }
$addedVersions = $CurrentReportNode.Versions | Where-Object { $CurrentReportNode.ExtractMajorVersion($_) -notin $previousReportMajorVersions }
$deletedVersions = $PreviousReportNode.Versions | Where-Object { $PreviousReportNode.ExtractMajorVersion($_) -notin $currentReportMajorVersion }
$changedPreviousVersions = $PreviousReportNode.Versions | Where-Object { ($PreviousReportNode.ExtractMajorVersion($_) -in $currentReportMajorVersion) -and ($_ -notin $CurrentReportNode.Versions) }
$changedCurrentVersions = $CurrentReportNode.Versions | Where-Object { ($CurrentReportNode.ExtractMajorVersion($_) -in $previousReportMajorVersions) -and ($_ -notin $PreviousReportNode.Versions) }
if ($addedVersions.Count -gt 0) {
$this.AddedItems.Add([ReportDifferenceItem]::new($null, [ToolVersionsListNode]::new($CurrentReportNode.ToolName, $addedVersions, $CurrentReportNode.MajorVersionRegex, $true), $Headers))
}
if ($deletedVersions.Count -gt 0) {
$this.DeletedItems.Add([ReportDifferenceItem]::new([ToolVersionsListNode]::new($PreviousReportNode.ToolName, $deletedVersions, $PreviousReportNode.MajorVersionRegex, $true), $null, $Headers))
}
$previousChangedNode = ($changedPreviousVersions.Count -gt 0) ? [ToolVersionsListNode]::new($PreviousReportNode.ToolName, $changedPreviousVersions, $PreviousReportNode.MajorVersionRegex, $true) : $null
$currentChangedNode = ($changedCurrentVersions.Count -gt 0) ? [ToolVersionsListNode]::new($CurrentReportNode.ToolName, $changedCurrentVersions, $CurrentReportNode.MajorVersionRegex, $true) : $null
if ($previousChangedNode -and $currentChangedNode) {
$this.ChangedItems.Add([ReportDifferenceItem]::new($previousChangedNode, $currentChangedNode, $Headers))
}
}
[String] GetMarkdownReport() {
$reporter = [SoftwareReportComparerReport]::new()
$report = $reporter.GenerateMarkdownReport($this.CurrentReport, $this.PreviousReport, $this.AddedItems, $this.ChangedItems, $this.DeletedItems)
return $report
}
hidden [Boolean] FilterExcludedNodes([BaseNode] $Node) {
# We shouldn't show "Image Version" diff because it is already shown in report header
if (($Node -is [ToolVersionNode]) -and ($Node.ToolName -eq "Image Version:")) {
return $false
}
return $true
}
}
# SoftwareReportComparerReport is used to render results of SoftwareReportComparer in markdown format
class SoftwareReportComparerReport {
[String] GenerateMarkdownReport([SoftwareReport] $CurrentReport, [SoftwareReport] $PreviousReport, [ReportDifferenceItem[]] $AddedItems, [ReportDifferenceItem[]] $ChangedItems, [ReportDifferenceItem[]] $DeletedItems) {
$sb = [System.Text.StringBuilder]::new()
$rootNode = $CurrentReport.Root
$imageVersion = $this.GetImageVersion($CurrentReport)
$previousImageVersion = $this.GetImageVersion($PreviousReport)
#############################
### Render report header ####
#############################
$sb.AppendLine("# :desktop_computer: Actions Runner Image: $($rootNode.Title)")
# ToolNodes on root level contains main image description so just copy-paste them to final report
$rootNode.Children | Where-Object { $_ -is [BaseToolNode] } | ForEach-Object {
$sb.AppendLine($_.ToMarkdown(0))
}
$sb.AppendLine()
$sb.AppendLine("## :mega: What's changed?")
###########################
### Render added items ####
###########################
[ReportDifferenceItem[]] $addedItemsExcludeTables = $AddedItems | Where-Object { $_.IsBaseToolNode() }
if ($addedItemsExcludeTables.Count -gt 0) {
$tableItems = $addedItemsExcludeTables | ForEach-Object {
[PSCustomObject]@{
"Category" = $this.RenderCategory($_.Headers, $true);
"Tool name" = $this.RenderToolName($_.CurrentReportNode.ToolName);
"Current ($imageVersion)" = $_.CurrentReportNode.GetValue();
}
}
$sb.AppendLine("### Added :heavy_plus_sign:")
$sb.AppendLine($this.RenderHtmlTable($tableItems, "Category"))
}
# Render added tables separately
$AddedItems | Where-Object { $_.IsTableNode() } | ForEach-Object {
$sb.AppendLine($this.RenderTableNodesDiff($_))
}
#############################
### Render deleted items ####
#############################
[ReportDifferenceItem[]] $deletedItemsExcludeTables = $DeletedItems | Where-Object { $_.IsBaseToolNode() }
if ($deletedItemsExcludeTables.Count -gt 0) {
$tableItems = $deletedItemsExcludeTables | ForEach-Object {
[PSCustomObject]@{
"Category" = $this.RenderCategory($_.Headers, $true);
"Tool name" = $this.RenderToolName($_.PreviousReportNode.ToolName);
"Previous ($previousImageVersion)" = $_.PreviousReportNode.GetValue();
}
}
$sb.AppendLine("### Deleted :heavy_minus_sign:")
$sb.AppendLine($this.RenderHtmlTable($tableItems, "Category"))
}
# Render deleted tables separately
$DeletedItems | Where-Object { $_.IsTableNode() } | ForEach-Object {
$sb.AppendLine($this.RenderTableNodesDiff($_))
}
#############################
### Render updated items ####
#############################
[ReportDifferenceItem[]] $changedItemsExcludeTables = $ChangedItems | Where-Object { $_.IsBaseToolNode() }
if ($changedItemsExcludeTables.Count -gt 0) {
$tableItems = $changedItemsExcludeTables | ForEach-Object {
[PSCustomObject]@{
"Category" = $this.RenderCategory($_.Headers, $true);
"Tool name" = $this.RenderToolName($_.CurrentReportNode.ToolName);
"Previous ($previousImageVersion)" = $_.PreviousReportNode.GetValue();
"Current ($imageVersion)" = $_.CurrentReportNode.GetValue();
}
}
$sb.AppendLine("### Updated")
$sb.AppendLine($this.RenderHtmlTable($tableItems, "Category"))
}
# Render updated tables separately
$ChangedItems | Where-Object { $_.IsTableNode() } | ForEach-Object {
$sb.AppendLine($this.RenderTableNodesDiff($_))
}
return $sb.ToString()
}
[String] RenderHtmlTable([PSCustomObject[]] $Table, $RowSpanColumnName) {
$headers = $Table[0].PSObject.Properties.Name
$sb = [System.Text.StringBuilder]::new()
$sb.AppendLine("<table>")
$sb.AppendLine(" <thead>")
$headers | ForEach-Object {
$sb.AppendLine(" <th>$_</th>")
}
$sb.AppendLine(" </thead>")
$sb.AppendLine(" <tbody>")
$tableRowSpans = $this.CalculateHtmlTableRowSpan($Table, $RowSpanColumnName)
for ($rowIndex = 0; $rowIndex -lt $Table.Count; $rowIndex++) {
$row = $Table[$rowIndex]
$sb.AppendLine(" <tr>")
$headers | ForEach-Object {
if ($_ -eq $RowSpanColumnName) {
if ($tableRowSpans[$rowIndex] -gt 0) {
$sb.AppendLine(" <td rowspan=$($tableRowSpans[$rowIndex])>$($row.$_)</td>")
} else {
# Skip rendering this cell at all
}
} else {
$sb.AppendLine(" <td>$($row.$_)</td>")
}
}
$sb.AppendLine(" </tr>")
}
$sb.AppendLine(" </tbody>")
$sb.AppendLine("</table>")
return $sb.ToString()
}
[int[]] CalculateHtmlTableRowSpan([PSCustomObject[]] $Table, $keyColumn) {
$result = @(0) * $Table.Count
for ($rowIndex = $Table.Count - 1; $rowIndex -ge 0; $rowIndex--) {
if (($rowIndex -lt ($Table.Count - 1)) -and ($Table[$rowIndex].$keyColumn -eq $Table[$rowIndex + 1].$keyColumn)) {
# If the current row is the same as the next row
# Then rowspan of current row should be equal to rowspan of the next row + 1
# And rowspan of the next row should be 0 because it is already included in the rowspan of the current row
$result[$rowIndex] = $result[$rowIndex + 1] + 1
$result[$rowIndex + 1] = 0
} else {
$result[$rowIndex] = 1
}
}
return $result
}
[String] RenderTableNodesDiff([ReportDifferenceItem] $DiffItem) {
# Use the simplest approach for now: first, print all removed lines. Then print added lines
# It will work well for most cases like changing existing rows, adding new rows and removing rows
# But can produce not so pretty results for cases when some rows are changed and some rows are added at the same time
# Let's see how it works in practice and improve it later if needed
[String] $tableHeaders = ($DiffItem.CurrentReportNode ?? $DiffItem.PreviousReportNode).Headers
[System.Collections.ArrayList] $tableRows = @()
$DiffItem.PreviousReportNode.Rows ?? @() | Where-Object { $_ -notin $DiffItem.CurrentReportNode.Rows } | ForEach-Object {
$tableRows.Add($this.StrikeTableRow($_))
}
$DiffItem.CurrentReportNode.Rows ?? @() | Where-Object { $_ -notin $DiffItem.PreviousReportNode.Rows } | ForEach-Object {
$tableRows.Add($_)
}
$sb = [System.Text.StringBuilder]::new()
$sb.AppendLine("#### $($this.RenderCategory($DiffItem.Headers, $false))")
$sb.AppendLine([TableNode]::new($tableHeaders, $tableRows).ToMarkdown(0))
return $sb.ToString()
}
[String] RenderCategory([Array] $Headers, [Boolean] $AddLineSeparator) {
# Always skip the first header because it is "Installed Software"
[Array] $takeHeaders = $Headers | Select-Object -Skip 1
if ($takeHeaders.Count -eq 0) {
return ""
}
$lineSeparator = $AddLineSeparator ? "<br>": ""
return [String]::Join(" >$lineSeparator ", $takeHeaders)
}
[String] RenderToolName([String] $ToolName) {
return $ToolName.TrimEnd(":")
}
[String] StrikeTableRow([String] $Row) {
# Convert "a|b|c" to "~~a~~|~~b~~|~~c~~
$cells = $Row.Split("|")
$strikedCells = $cells | ForEach-Object { "~~$($_)~~"}
return [String]::Join("|", $strikedCells)
}
[String] GetImageVersion([SoftwareReport] $Report) {
$imageVersionNode = $Report.Root.Children ?? @() | Where-Object { ($_ -is [ToolVersionNode]) -and ($_.ToolName -eq "Image Version:") } | Select-Object -First 1
return $imageVersionNode.Version ?? "Unknown version"
}
}
# Temporary structure to store the single difference between two reports
class ReportDifferenceItem {
[BaseNode] $PreviousReportNode
[BaseNode] $CurrentReportNode
[Array] $Headers
ReportDifferenceItem([BaseNode] $PreviousReportNode, [BaseNode] $CurrentReportNode, [Array] $Headers) {
$this.PreviousReportNode = $PreviousReportNode
$this.CurrentReportNode = $CurrentReportNode
$this.Headers = $Headers
}
[Boolean] IsBaseToolNode() {
$node = $this.CurrentReportNode ?? $this.PreviousReportNode
return $node -is [BaseToolNode]
}
[Boolean] IsTableNode() {
$node = $this.CurrentReportNode ?? $this.PreviousReportNode
return $node -is [TableNode]
}
}

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@@ -0,0 +1,136 @@
using module ./SoftwareReport.psm1
using module ./SoftwareReport.BaseNodes.psm1
using module ./SoftwareReport.Nodes.psm1
using module ./SoftwareReport.DifferenceRender.psm1
class SoftwareReportDifferenceCalculator {
[ValidateNotNullOrEmpty()]
hidden [SoftwareReport] $PreviousReport
[ValidateNotNullOrEmpty()]
hidden [SoftwareReport] $CurrentReport
hidden [Collections.Generic.List[ReportDifferenceItem]] $AddedItems
hidden [Collections.Generic.List[ReportDifferenceItem]] $ChangedItems
hidden [Collections.Generic.List[ReportDifferenceItem]] $DeletedItems
SoftwareReportDifferenceCalculator([SoftwareReport] $PreviousReport, [SoftwareReport] $CurrentReport) {
$this.PreviousReport = $PreviousReport
$this.CurrentReport = $CurrentReport
}
[void] CompareReports() {
$this.AddedItems = @()
$this.ChangedItems = @()
$this.DeletedItems = @()
$this.CompareInternal($this.PreviousReport.Root, $this.CurrentReport.Root, @())
}
[String] GetMarkdownReport() {
$reporter = [SoftwareReportDifferenceRender]::new()
$report = $reporter.GenerateMarkdownReport($this.CurrentReport, $this.PreviousReport, $this.AddedItems, $this.ChangedItems, $this.DeletedItems)
return $report
}
hidden [void] CompareInternal([HeaderNode] $previousReportPointer, [HeaderNode] $currentReportPointer, [String[]] $Headers) {
$currentReportPointer.Children ?? @() | Where-Object { $_.ShouldBeIncludedToDiff() -and $this.FilterExcludedNodes($_) } | ForEach-Object {
$currentReportNode = $_
$sameNodeInPreviousReport = $previousReportPointer ? $previousReportPointer.FindSimilarChildNode($currentReportNode) : $null
if ($currentReportNode -is [HeaderNode]) {
# Compare HeaderNode recursively
$this.CompareInternal($sameNodeInPreviousReport, $currentReportNode, $Headers + $currentReportNode.Title)
} else {
if ($sameNodeInPreviousReport -and ($currentReportNode.IsIdenticalTo($sameNodeInPreviousReport))) {
# Nodes are identical, nothing changed, just ignore it
} elseif ($sameNodeInPreviousReport) {
# Nodes are equal but not identical, something was changed
if ($currentReportNode -is [TableNode]) {
$this.CompareSimilarTableNodes($sameNodeInPreviousReport, $currentReportNode, $Headers)
} elseif ($currentReportNode -is [ToolVersionsListNode]) {
$this.CompareSimilarToolVersionsListNodes($sameNodeInPreviousReport, $currentReportNode, $Headers)
} else {
$this.ChangedItems.Add([ReportDifferenceItem]::new($sameNodeInPreviousReport, $currentReportNode, $Headers))
}
} else {
# Node was not found in previous report, new node was added
$this.AddedItems.Add([ReportDifferenceItem]::new($null, $currentReportNode, $Headers))
}
}
}
# Detecting nodes that were removed
$previousReportPointer.Children ?? @() | Where-Object { $_.ShouldBeIncludedToDiff() -and $this.FilterExcludedNodes($_) } | ForEach-Object {
$previousReportNode = $_
$sameNodeInCurrentReport = $currentReportPointer ? $currentReportPointer.FindSimilarChildNode($previousReportNode) : $null
if (-not $sameNodeInCurrentReport) {
if ($previousReportNode -is [HeaderNode]) {
# Compare removed HeaderNode recursively
$this.CompareInternal($previousReportNode, $null, $Headers + $previousReportNode.Title)
} else {
# Node was not found in current report, node was removed
$this.DeletedItems.Add([ReportDifferenceItem]::new($previousReportNode, $null, $Headers))
}
}
}
}
hidden [void] CompareSimilarTableNodes([TableNode] $PreviousReportNode, [TableNode] $CurrentReportNode, [String[]] $Headers) {
$addedRows = $CurrentReportNode.Rows | Where-Object { $_ -notin $PreviousReportNode.Rows }
$deletedRows = $PreviousReportNode.Rows | Where-Object { $_ -notin $CurrentReportNode.Rows }
if (($addedRows.Count -eq 0) -and ($deletedRows.Count -eq 0)) {
# Unexpected state: TableNodes are identical
return
}
if ($PreviousReportNode.Headers -ne $CurrentReportNode.Headers) {
# If headers are changed and rows are changed at the same time, we should track it as removing table and adding new one
$this.DeletedItems.Add([ReportDifferenceItem]::new($PreviousReportNode, $null, $Headers))
$this.AddedItems.Add([ReportDifferenceItem]::new($null, $CurrentReportNode, $Headers))
} elseif (($addedRows.Count -gt 0) -and ($deletedRows.Count -eq 0)) {
# If new rows were added and no rows were deleted, then it is AddedItem
$this.AddedItems.Add([ReportDifferenceItem]::new($PreviousReportNode, $CurrentReportNode, $Headers))
} elseif (($deletedRows.Count -gt 0) -and ($addedRows.Count -eq 0)) {
# If no rows were added and some rows were deleted, then it is DeletedItem
$this.DeletedItems.Add([ReportDifferenceItem]::new($PreviousReportNode, $CurrentReportNode, $Headers))
} else {
# If some rows were added and some rows were removed, then it is UpdatedItem
$this.ChangedItems.Add([ReportDifferenceItem]::new($PreviousReportNode, $CurrentReportNode, $Headers))
}
}
hidden [void] CompareSimilarToolVersionsListNodes([ToolVersionsListNode] $PreviousReportNode, [ToolVersionsListNode] $CurrentReportNode, [String[]] $Headers) {
$previousReportMajorVersions = $PreviousReportNode.Versions | ForEach-Object { $PreviousReportNode.ExtractMajorVersion($_) }
$currentReportMajorVersion = $CurrentReportNode.Versions | ForEach-Object { $CurrentReportNode.ExtractMajorVersion($_) }
$addedVersions = $CurrentReportNode.Versions | Where-Object { $CurrentReportNode.ExtractMajorVersion($_) -notin $previousReportMajorVersions }
$deletedVersions = $PreviousReportNode.Versions | Where-Object { $PreviousReportNode.ExtractMajorVersion($_) -notin $currentReportMajorVersion }
$changedPreviousVersions = $PreviousReportNode.Versions | Where-Object { ($PreviousReportNode.ExtractMajorVersion($_) -in $currentReportMajorVersion) -and ($_ -notin $CurrentReportNode.Versions) }
$changedCurrentVersions = $CurrentReportNode.Versions | Where-Object { ($CurrentReportNode.ExtractMajorVersion($_) -in $previousReportMajorVersions) -and ($_ -notin $PreviousReportNode.Versions) }
if ($addedVersions.Count -gt 0) {
$this.AddedItems.Add([ReportDifferenceItem]::new($null, [ToolVersionsListNode]::new($CurrentReportNode.ToolName, $addedVersions, $CurrentReportNode.MajorVersionRegex, "List"), $Headers))
}
if ($deletedVersions.Count -gt 0) {
$this.DeletedItems.Add([ReportDifferenceItem]::new([ToolVersionsListNode]::new($PreviousReportNode.ToolName, $deletedVersions, $PreviousReportNode.MajorVersionRegex, "List"), $null, $Headers))
}
$previousChangedNode = ($changedPreviousVersions.Count -gt 0) ? [ToolVersionsListNode]::new($PreviousReportNode.ToolName, $changedPreviousVersions, $PreviousReportNode.MajorVersionRegex, "List") : $null
$currentChangedNode = ($changedCurrentVersions.Count -gt 0) ? [ToolVersionsListNode]::new($CurrentReportNode.ToolName, $changedCurrentVersions, $CurrentReportNode.MajorVersionRegex, "List") : $null
if ($previousChangedNode -and $currentChangedNode) {
$this.ChangedItems.Add([ReportDifferenceItem]::new($previousChangedNode, $currentChangedNode, $Headers))
}
}
hidden [Boolean] FilterExcludedNodes([BaseNode] $Node) {
# We shouldn't show "Image Version" diff because it is already shown in report header
if (($Node -is [ToolVersionNode]) -and ($Node.ToolName -eq "Image Version:")) {
return $false
}
return $true
}
}

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@@ -0,0 +1,225 @@
using module ./SoftwareReport.psm1
using module ./SoftwareReport.BaseNodes.psm1
using module ./SoftwareReport.Nodes.psm1
class SoftwareReportDifferenceRender {
[String] GenerateMarkdownReport([SoftwareReport] $CurrentReport, [SoftwareReport] $PreviousReport, [ReportDifferenceItem[]] $AddedItems, [ReportDifferenceItem[]] $ChangedItems, [ReportDifferenceItem[]] $DeletedItems) {
$sb = [System.Text.StringBuilder]::new()
$rootNode = $CurrentReport.Root
$imageVersion = $CurrentReport.GetImageVersion()
$previousImageVersion = $PreviousReport.GetImageVersion()
#############################
### Render report header ####
#############################
$sb.AppendLine("# :desktop_computer: Actions Runner Image: $($rootNode.Title)")
# ToolVersionNodes on root level contains main image description so just copy-paste them to final report
$rootNode.Children | Where-Object { $_ -is [ToolVersionNode] } | ForEach-Object {
$sb.AppendLine($_.ToMarkdown())
}
$sb.AppendLine()
$sb.AppendLine("## :mega: What's changed?").AppendLine()
###########################
### Render added items ####
###########################
[ReportDifferenceItem[]] $addedItemsBaseTools = $AddedItems | Where-Object { $_.IsBaseToolNode() }
[ReportDifferenceItem[]] $addedItemsTables = $AddedItems | Where-Object { $_.IsTableNode() }
if ($addedItemsBaseTools.Count + $addedItemsTables.Count -gt 0) {
$sb.AppendLine("### Added :heavy_plus_sign:").AppendLine()
}
if ($addedItemsBaseTools.Count -gt 0) {
$tableItems = $addedItemsBaseTools | ForEach-Object {
[PSCustomObject]@{
"Category" = $this.RenderCategory($_.Headers, $true);
"Tool name" = $this.RenderToolName($_.CurrentReportNode.ToolName);
"Current ($imageVersion)" = $_.CurrentReportNode.GetValue();
}
}
$sb.AppendLine($this.RenderHtmlTable($tableItems, "Category"))
}
if ($addedItemsTables.Count -gt 0) {
$addedItemsTables | ForEach-Object {
$sb.AppendLine($this.RenderTableNodesDiff($_))
}
}
#############################
### Render deleted items ####
#############################
[ReportDifferenceItem[]] $deletedItemsBaseTools = $DeletedItems | Where-Object { $_.IsBaseToolNode() }
[ReportDifferenceItem[]] $deletedItemsTables = $DeletedItems | Where-Object { $_.IsTableNode() }
if ($deletedItemsBaseTools.Count + $deletedItemsTables.Count -gt 0) {
$sb.AppendLine("### Deleted :heavy_minus_sign:").AppendLine()
}
if ($deletedItemsBaseTools.Count -gt 0) {
$tableItems = $deletedItemsBaseTools | ForEach-Object {
[PSCustomObject]@{
"Category" = $this.RenderCategory($_.Headers, $true);
"Tool name" = $this.RenderToolName($_.PreviousReportNode.ToolName);
"Previous ($previousImageVersion)" = $_.PreviousReportNode.GetValue();
}
}
$sb.AppendLine($this.RenderHtmlTable($tableItems, "Category"))
}
if ($deletedItemsTables.Count -gt 0) {
$deletedItemsTables | ForEach-Object {
$sb.AppendLine($this.RenderTableNodesDiff($_))
}
}
#############################
### Render updated items ####
#############################
[ReportDifferenceItem[]] $changedItemsBaseTools = $ChangedItems | Where-Object { $_.IsBaseToolNode() }
[ReportDifferenceItem[]] $changedItemsTables = $ChangedItems | Where-Object { $_.IsTableNode() }
if ($changedItemsBaseTools.Count + $changedItemsTables.Count -gt 0) {
$sb.AppendLine("### Updated").AppendLine()
}
if ($changedItemsBaseTools.Count -gt 0) {
$tableItems = $changedItemsBaseTools | ForEach-Object {
[PSCustomObject]@{
"Category" = $this.RenderCategory($_.Headers, $true);
"Tool name" = $this.RenderToolName($_.CurrentReportNode.ToolName);
"Previous ($previousImageVersion)" = $_.PreviousReportNode.GetValue();
"Current ($imageVersion)" = $_.CurrentReportNode.GetValue();
}
}
$sb.AppendLine($this.RenderHtmlTable($tableItems, "Category"))
}
if ($changedItemsTables.Count -gt 0) {
$changedItemsTables | ForEach-Object {
$sb.AppendLine($this.RenderTableNodesDiff($_))
}
}
return $sb.ToString()
}
[String] RenderHtmlTable([PSCustomObject[]] $Table, [String] $RowSpanColumnName) {
$headers = $Table[0].PSObject.Properties.Name
$sb = [System.Text.StringBuilder]::new()
$sb.AppendLine("<table>")
$sb.AppendLine(" <thead>")
$headers | ForEach-Object {
$sb.AppendLine(" <th>$_</th>")
}
$sb.AppendLine(" </thead>")
$sb.AppendLine(" <tbody>")
$tableRowSpans = $this.CalculateHtmlTableRowSpan($Table, $RowSpanColumnName)
for ($rowIndex = 0; $rowIndex -lt $Table.Count; $rowIndex++) {
$row = $Table[$rowIndex]
$sb.AppendLine(" <tr>")
$headers | ForEach-Object {
if ($_ -eq $RowSpanColumnName) {
if ($tableRowSpans[$rowIndex] -gt 0) {
$sb.AppendLine(" <td rowspan=`"$($tableRowSpans[$rowIndex])`">$($row.$_)</td>")
} else {
# Skip rendering this cell at all
}
} else {
$sb.AppendLine(" <td>$($row.$_)</td>")
}
}
$sb.AppendLine(" </tr>")
}
$sb.AppendLine(" </tbody>")
$sb.AppendLine("</table>")
return $sb.ToString()
}
[int[]] CalculateHtmlTableRowSpan([PSCustomObject[]] $Table, [String] $keyColumn) {
$result = @(0) * $Table.Count
for ($rowIndex = $Table.Count - 1; $rowIndex -ge 0; $rowIndex--) {
if (($rowIndex -lt ($Table.Count - 1)) -and ($Table[$rowIndex].$keyColumn -eq $Table[$rowIndex + 1].$keyColumn)) {
# If the current row is the same as the next row
# Then rowspan of current row should be equal to rowspan of the next row + 1
# And rowspan of the next row should be 0 because it is already included in the rowspan of the current row
$result[$rowIndex] = $result[$rowIndex + 1] + 1
$result[$rowIndex + 1] = 0
} else {
$result[$rowIndex] = 1
}
}
return $result
}
[String] RenderTableNodesDiff([ReportDifferenceItem] $DiffItem) {
# Use the simplest approach for now: first, print all removed lines. Then print added lines
# It will work well for most cases like changing existing rows, adding new rows and removing rows
# But can produce not so pretty results for cases when some rows are changed and some rows are added at the same time
# Let's see how it works in practice and improve it later if needed
[String] $tableHeaders = ($DiffItem.CurrentReportNode ?? $DiffItem.PreviousReportNode).Headers
[Collections.Generic.List[String]] $tableRows = @()
$DiffItem.PreviousReportNode.Rows ?? @() | Where-Object { $_ -notin $DiffItem.CurrentReportNode.Rows } | ForEach-Object {
$tableRows.Add($this.StrikeTableRow($_))
}
$DiffItem.CurrentReportNode.Rows ?? @() | Where-Object { $_ -notin $DiffItem.PreviousReportNode.Rows } | ForEach-Object {
$tableRows.Add($_)
}
$sb = [System.Text.StringBuilder]::new()
$sb.AppendLine("#### $($this.RenderCategory($DiffItem.Headers, $false))")
$sb.AppendLine([TableNode]::new($tableHeaders, $tableRows).ToMarkdown())
return $sb.ToString()
}
[String] RenderCategory([String[]] $Headers, [Boolean] $AddLineSeparator) {
# Always skip the first header because it is "Installed Software"
[String[]] $takeHeaders = $Headers | Select-Object -Skip 1
if ($takeHeaders.Count -eq 0) {
return ""
}
$lineSeparator = $AddLineSeparator ? "<br>": ""
return [String]::Join(" >$lineSeparator ", $takeHeaders)
}
[String] RenderToolName([String] $ToolName) {
return $ToolName.TrimEnd(":")
}
[String] StrikeTableRow([String] $Row) {
# Convert "a|b|c" to "~~a~~|~~b~~|~~c~~
$cells = $Row.Split("|")
$strikedCells = $cells | ForEach-Object { "~~$($_)~~"}
return [String]::Join("|", $strikedCells)
}
}
# Temporary structure to store the single difference between two reports
class ReportDifferenceItem {
[BaseNode] $PreviousReportNode
[BaseNode] $CurrentReportNode
[String[]] $Headers
ReportDifferenceItem([BaseNode] $PreviousReportNode, [BaseNode] $CurrentReportNode, [String[]] $Headers) {
$this.PreviousReportNode = $PreviousReportNode
$this.CurrentReportNode = $CurrentReportNode
$this.Headers = $Headers
}
[Boolean] IsBaseToolNode() {
$node = $this.CurrentReportNode ?? $this.PreviousReportNode
return $node -is [BaseToolNode]
}
[Boolean] IsTableNode() {
$node = $this.CurrentReportNode ?? $this.PreviousReportNode
return $node -is [TableNode]
}
}

View File

@@ -7,27 +7,27 @@ using module ./SoftwareReport.BaseNodes.psm1
# NodesFactory is used to simplify parsing different types of notes
# Every node has own logic of parsing and this method just invokes "FromJsonObject" of correct node type
class NodesFactory {
static [BaseNode] ParseNodeFromObject($jsonObj) {
if ($jsonObj.NodeType -eq [HeaderNode].Name) {
return [HeaderNode]::FromJsonObject($jsonObj)
} elseif ($jsonObj.NodeType -eq [ToolVersionNode].Name) {
return [ToolVersionNode]::FromJsonObject($jsonObj)
} elseif ($jsonObj.NodeType -eq [ToolVersionsListNode].Name) {
return [ToolVersionsListNode]::FromJsonObject($jsonObj)
} elseif ($jsonObj.NodeType -eq [TableNode].Name) {
return [TableNode]::FromJsonObject($jsonObj)
} elseif ($jsonObj.NodeType -eq [NoteNode].Name) {
return [NoteNode]::FromJsonObject($jsonObj)
static [BaseNode] ParseNodeFromObject([object] $JsonObj) {
if ($JsonObj.NodeType -eq [HeaderNode].Name) {
return [HeaderNode]::FromJsonObject($JsonObj)
} elseif ($JsonObj.NodeType -eq [ToolVersionNode].Name) {
return [ToolVersionNode]::FromJsonObject($JsonObj)
} elseif ($JsonObj.NodeType -eq [ToolVersionsListNode].Name) {
return [ToolVersionsListNode]::FromJsonObject($JsonObj)
} elseif ($JsonObj.NodeType -eq [TableNode].Name) {
return [TableNode]::FromJsonObject($JsonObj)
} elseif ($JsonObj.NodeType -eq [NoteNode].Name) {
return [NoteNode]::FromJsonObject($JsonObj)
}
throw "Unknown node type in ParseNodeFromObject '$($jsonObj.NodeType)'"
throw "Unknown node type in ParseNodeFromObject '$($JsonObj.NodeType)'"
}
}
# Node type to describe headers: "## Installed software"
class HeaderNode: BaseNode {
[ValidateNotNullOrEmpty()]
[String] $Title
[System.Collections.ArrayList] $Children
[Collections.Generic.List[BaseNode]] $Children
HeaderNode([String] $Title) {
$this.Title = $Title
@@ -44,10 +44,15 @@ class HeaderNode: BaseNode {
throw "This HeaderNode already contains the similar child node. It is not allowed to add the same node twice.`nFound node: $($similarNode.ToJsonObject() | ConvertTo-Json)`nNew node: $($node.ToJsonObject() | ConvertTo-Json)"
}
[Array] $existingHeaderNodes = $this.Children | Where-Object { $_ -is [HeaderNode] }
if (($existingHeaderNodes.Count -gt 0) -and ($node -isnot [HeaderNode])) {
throw "It is not allowed to add the node of type '$($node.GetType().Name)' to the HeaderNode that already contains the HeaderNode children."
}
$this.Children.Add($node)
}
[void] AddNodes([Array] $nodes) {
[void] AddNodes([BaseNode[]] $nodes) {
$nodes | ForEach-Object {
$this.AddNode($_)
}
@@ -63,11 +68,15 @@ class HeaderNode: BaseNode {
$this.AddNode([ToolVersionNode]::new($ToolName, $Version))
}
[void] AddToolVersionsList([String] $ToolName, [Array] $Version, [String] $MajorVersionRegex, [Boolean] $InlineList) {
$this.AddNode([ToolVersionsListNode]::new($ToolName, $Version, $MajorVersionRegex, $InlineList))
[void] AddToolVersionsList([String] $ToolName, [String[]] $Version, [String] $MajorVersionRegex) {
$this.AddNode([ToolVersionsListNode]::new($ToolName, $Version, $MajorVersionRegex, "List"))
}
[void] AddToolVersionsListInline([String] $ToolName, [String[]] $Version, [String] $MajorVersionRegex) {
$this.AddNode([ToolVersionsListNode]::new($ToolName, $Version, $MajorVersionRegex, "Inline"))
}
[void] AddTable([Array] $Table) {
[void] AddTable([PSCustomObject[]] $Table) {
$this.AddNode([TableNode]::FromObjectsArray($Table))
}
@@ -75,12 +84,12 @@ class HeaderNode: BaseNode {
$this.AddNode([NoteNode]::new($Content))
}
[String] ToMarkdown($level) {
[String] ToMarkdown([Int32] $Level) {
$sb = [System.Text.StringBuilder]::new()
$sb.AppendLine()
$sb.AppendLine("$("#" * $level) $($this.Title)")
$sb.AppendLine("$("#" * $Level) $($this.Title)")
$this.Children | ForEach-Object {
$sb.AppendLine($_.ToMarkdown($level + 1))
$sb.AppendLine($_.ToMarkdown($Level + 1))
}
return $sb.ToString().TrimEnd()
@@ -94,9 +103,9 @@ class HeaderNode: BaseNode {
}
}
static [HeaderNode] FromJsonObject($jsonObj) {
$node = [HeaderNode]::new($jsonObj.Title)
$jsonObj.Children | Where-Object { $_ } | ForEach-Object { $node.AddNode([NodesFactory]::ParseNodeFromObject($_)) }
static [HeaderNode] FromJsonObject([Object] $JsonObj) {
$node = [HeaderNode]::new($JsonObj.Title)
$JsonObj.Children | Where-Object { $_ } | ForEach-Object { $node.AddNode([NodesFactory]::ParseNodeFromObject($_)) }
return $node
}
@@ -123,15 +132,15 @@ class HeaderNode: BaseNode {
}
}
# Node type to describe the tool with single version: "Bash 5.1.16"
class ToolVersionNode: BaseToolNode {
[ValidateNotNullOrEmpty()]
[String] $Version
ToolVersionNode([String] $ToolName, [String] $Version): base($ToolName) {
$this.Version = $Version
}
[String] ToMarkdown($level) {
[String] ToMarkdown([Int32] $Level) {
return "- $($this.ToolName) $($this.Version)"
}
@@ -147,32 +156,35 @@ class ToolVersionNode: BaseToolNode {
}
}
static [BaseNode] FromJsonObject($jsonObj) {
return [ToolVersionNode]::new($jsonObj.ToolName, $jsonObj.Version)
static [BaseNode] FromJsonObject([Object] $JsonObj) {
return [ToolVersionNode]::new($JsonObj.ToolName, $JsonObj.Version)
}
}
# Node type to describe the tool with multiple versions "Toolcache Node.js 14.17.6 16.2.0 18.2.3"
class ToolVersionsListNode: BaseToolNode {
[Array] $Versions
[ValidateNotNullOrEmpty()]
[String[]] $Versions
[Regex] $MajorVersionRegex
[ValidateSet("List", "Inline")]
[String] $ListType
ToolVersionsListNode([String] $ToolName, [Array] $Versions, [String] $MajorVersionRegex, [Boolean] $InlineList): base($ToolName) {
ToolVersionsListNode([String] $ToolName, [String[]] $Versions, [String] $MajorVersionRegex, [String] $ListType): base($ToolName) {
$this.Versions = $Versions
$this.MajorVersionRegex = [Regex]::new($MajorVersionRegex)
$this.ListType = $InlineList ? "Inline" : "List"
$this.ListType = $ListType
$this.ValidateMajorVersionRegex()
}
[String] ToMarkdown($level) {
[String] ToMarkdown([Int32] $Level) {
if ($this.ListType -eq "Inline") {
return "- $($this.ToolName): $($this.Versions -join ', ')"
}
$sb = [System.Text.StringBuilder]::new()
$sb.AppendLine()
$sb.AppendLine("$("#" * $level) $($this.ToolName)")
$sb.AppendLine("$("#" * $Level) $($this.ToolName)")
$this.Versions | ForEach-Object {
$sb.AppendLine("- $_")
}
@@ -186,7 +198,7 @@ class ToolVersionsListNode: BaseToolNode {
[String] ExtractMajorVersion([String] $Version) {
$match = $this.MajorVersionRegex.Match($Version)
if ($match.Success -ne $true) {
if (($match.Success -ne $true) -or [String]::IsNullOrEmpty($match.Groups[0].Value)) {
throw "Version '$Version' doesn't match regex '$($this.PrimaryVersionRegex)'"
}
@@ -203,57 +215,46 @@ class ToolVersionsListNode: BaseToolNode {
}
}
static [ToolVersionsListNode] FromJsonObject($jsonObj) {
return [ToolVersionsListNode]::new($jsonObj.ToolName, $jsonObj.Versions, $jsonObj.MajorVersionRegex, $jsonObj.ListType -eq "Inline")
static [ToolVersionsListNode] FromJsonObject([Object] $JsonObj) {
return [ToolVersionsListNode]::new($JsonObj.ToolName, $JsonObj.Versions, $JsonObj.MajorVersionRegex, $JsonObj.ListType)
}
hidden [void] ValidateMajorVersionRegex() {
$this.Versions | Group-Object { $this.ExtractMajorVersion($_) } | ForEach-Object {
if ($_.Count -gt 1) {
throw "Multiple versions from list $($this.GetValue()) return the same result from regex '$($this.MajorVersionRegex)': $($_.Name)"
throw "Multiple versions from list '$($this.GetValue())' return the same result from regex '$($this.MajorVersionRegex)': $($_.Name)"
}
}
}
}
# Node type to describe tables
class TableNode: BaseNode {
# It is easier to store the table as rendered lines because it will simplify finding differences in rows later
[ValidateNotNullOrEmpty()]
[String] $Headers
[System.Collections.ArrayList] $Rows
[ValidateNotNullOrEmpty()]
[String[]] $Rows
TableNode($Headers, $Rows) {
TableNode([String] $Headers, [String[]] $Rows) {
$this.Headers = $Headers
$this.Rows = $Rows
$columnsCount = $this.Headers.Split("|").Count
$this.Rows | ForEach-Object {
if ($_.Split("|").Count -ne $columnsCount) {
throw "Table has different number of columns in different rows"
}
}
}
[Boolean] ShouldBeIncludedToDiff() {
return $true
}
static [TableNode] FromObjectsArray([Array] $Table) {
# take column names from the first row in table because we expect all rows to have the same columns
[String] $tableHeaders = [TableNode]::ArrayToTableRow($Table[0].PSObject.Properties.Name)
[System.Collections.ArrayList] $tableRows = @()
$Table | ForEach-Object {
$tableRows.Add([TableNode]::ArrayToTableRow($_.PSObject.Properties.Value))
}
return [TableNode]::new($tableHeaders, $tableRows)
}
[String] ToMarkdown($level) {
$maxColumnWidths = $this.Headers.Split("|") | ForEach-Object { $_.Length }
[String] ToMarkdown([Int32] $Level) {
$maxColumnWidths = $this.CalculateColumnsWidth()
$columnsCount = $maxColumnWidths.Count
$this.Rows | ForEach-Object {
$columnWidths = $_.Split("|") | ForEach-Object { $_.Length }
for ($colIndex = 0; $colIndex -lt $columnsCount; $colIndex++) {
$maxColumnWidths[$colIndex] = [Math]::Max($maxColumnWidths[$colIndex], $columnWidths[$colIndex])
}
}
$delimeterLine = [String]::Join("|", @("-") * $columnsCount)
$sb = [System.Text.StringBuilder]::new()
@@ -273,6 +274,20 @@ class TableNode: BaseNode {
return $sb.ToString().TrimEnd()
}
hidden [Int32[]] CalculateColumnsWidth() {
$maxColumnWidths = $this.Headers.Split("|") | ForEach-Object { $_.Length }
$columnsCount = $maxColumnWidths.Count
$this.Rows | ForEach-Object {
$columnWidths = $_.Split("|") | ForEach-Object { $_.Length }
for ($colIndex = 0; $colIndex -lt $columnsCount; $colIndex++) {
$maxColumnWidths[$colIndex] = [Math]::Max($maxColumnWidths[$colIndex], $columnWidths[$colIndex])
}
}
return $maxColumnWidths
}
[PSCustomObject] ToJsonObject() {
return [PSCustomObject]@{
NodeType = $this.GetType().Name
@@ -281,8 +296,8 @@ class TableNode: BaseNode {
}
}
static [TableNode] FromJsonObject($jsonObj) {
return [TableNode]::new($jsonObj.Headers, $jsonObj.Rows)
static [TableNode] FromJsonObject([Object] $JsonObj) {
return [TableNode]::new($JsonObj.Headers, $JsonObj.Rows)
}
[Boolean] IsSimilarTo([BaseNode] $OtherNode) {
@@ -299,9 +314,8 @@ class TableNode: BaseNode {
return $false
}
if ($this.Headers -ne $OtherNode.Headers) {
return $false
}
# We don't compare $this.Headers intentionally
# It is fine to ignore the tables where headers are changed but rows are not changed
if ($this.Rows.Count -ne $OtherNode.Rows.Count) {
return $false
@@ -316,20 +330,49 @@ class TableNode: BaseNode {
return $true
}
hidden static [String] ArrayToTableRow([Array] $Values) {
# TO-DO: Add validation for the case when $Values contains "|"
static [TableNode] FromObjectsArray([PSCustomObject[]] $Table) {
if ($Table.Count -eq 0) {
throw "Failed to create TableNode from empty objects array"
}
[String] $tableHeaders = [TableNode]::ArrayToTableRow($Table[0].PSObject.Properties.Name)
[Collections.Generic.List[String]] $tableRows = @()
$Table | ForEach-Object {
$rowHeaders = [TableNode]::ArrayToTableRow($_.PSObject.Properties.Name)
if (($rowHeaders -ne $tableHeaders)) {
throw "Failed to create TableNode from objects array because objects have different properties"
}
$tableRows.Add([TableNode]::ArrayToTableRow($_.PSObject.Properties.Value))
}
return [TableNode]::new($tableHeaders, $tableRows)
}
hidden static [String] ArrayToTableRow([String[]] $Values) {
if ($Values.Count -eq 0) {
throw "Failed to create TableNode because some objects are empty"
}
$Values | ForEach-Object {
if ($_.Contains("|")) {
throw "Failed to create TableNode because some cells '$_' contains forbidden symbol '|'"
}
}
return [String]::Join("|", $Values)
}
}
class NoteNode: BaseNode {
[ValidateNotNullOrEmpty()]
[String] $Content
NoteNode([String] $Content) {
$this.Content = $Content
}
[String] ToMarkdown($level) {
[String] ToMarkdown([Int32] $Level) {
return @(
'```',
$this.Content,
@@ -344,8 +387,8 @@ class NoteNode: BaseNode {
}
}
static [NoteNode] FromJsonObject($jsonObj) {
return [NoteNode]::new($jsonObj.Content)
static [NoteNode] FromJsonObject([Object] $JsonObj) {
return [NoteNode]::new($JsonObj.Content)
}
[Boolean] IsSimilarTo([BaseNode] $OtherNode) {

View File

@@ -2,6 +2,7 @@ using module ./SoftwareReport.BaseNodes.psm1
using module ./SoftwareReport.Nodes.psm1
class SoftwareReport {
[ValidateNotNullOrEmpty()]
[HeaderNode] $Root
SoftwareReport([String] $Title) {
@@ -16,13 +17,18 @@ class SoftwareReport {
return $this.Root.ToJsonObject() | ConvertTo-Json -Depth 10
}
static [SoftwareReport] FromJson($jsonString) {
$jsonObj = $jsonString | ConvertFrom-Json
static [SoftwareReport] FromJson([String] $JsonString) {
$jsonObj = $JsonString | ConvertFrom-Json
$rootNode = [NodesFactory]::ParseNodeFromObject($jsonObj)
return [SoftwareReport]::new($rootNode)
}
[String] ToMarkdown() {
return $this.Root.ToMarkdown(1).Trim()
return $this.Root.ToMarkdown().Trim()
}
[String] GetImageVersion() {
$imageVersionNode = $this.Root.Children ?? @() | Where-Object { ($_ -is [ToolVersionNode]) -and ($_.ToolName -eq "Image Version:") } | Select-Object -First 1
return $imageVersionNode.Version ?? "Unknown version"
}
}

View File

@@ -0,0 +1,525 @@
using module ../SoftwareReport.psm1
using module ../SoftwareReport.DifferenceCalculator.psm1
Describe "Comparer.E2E" {
It "Some tools are updated" {
# Previous report
$prevSoftwareReport = [SoftwareReport]::new("macOS 11")
$prevSoftwareReport.Root.AddToolVersion("OS Version:", "macOS 11.7.1 (20G817)")
$prevSoftwareReport.Root.AddToolVersion("Image Version:", "20220918.1")
$prevInstalledSoftware = $prevSoftwareReport.Root.AddHeader("Installed Software")
$prevTools = $prevInstalledSoftware.AddHeader("Tools")
$prevTools.AddToolVersion("ToolWillBeUpdated1", "1.0.0")
$prevTools.AddToolVersion("ToolWillBeUpdated2", "3.0.1")
$prevTools.AddToolVersionsList("ToolWillBeUpdated3", @("14.0.0", "15.5.1"), "^\d+")
# Next report
$nextSoftwareReport = [SoftwareReport]::new("macOS 11")
$nextSoftwareReport.Root.AddToolVersion("OS Version:", "macOS 11.7.1 (20G817)")
$nextSoftwareReport.Root.AddToolVersion("Image Version:", "20220922.1")
$nextInstalledSoftware = $nextSoftwareReport.Root.AddHeader("Installed Software")
$nextTools = $nextInstalledSoftware.AddHeader("Tools")
$nextTools.AddToolVersion("ToolWillBeUpdated1", "2.5.0")
$nextTools.AddToolVersion("ToolWillBeUpdated2", "3.0.2")
$nextTools.AddToolVersionsList("ToolWillBeUpdated3", @("14.2.0", "15.5.1"), "^\d+")
# Compare reports
$comparer = [SoftwareReportDifferenceCalculator]::new($prevSoftwareReport, $nextSoftwareReport)
$comparer.CompareReports()
$comparer.GetMarkdownReport() | Should -BeExactly @'
# :desktop_computer: Actions Runner Image: macOS 11
- OS Version: macOS 11.7.1 (20G817)
- Image Version: 20220922.1
## :mega: What's changed?
### Updated
<table>
<thead>
<th>Category</th>
<th>Tool name</th>
<th>Previous (20220918.1)</th>
<th>Current (20220922.1)</th>
</thead>
<tbody>
<tr>
<td rowspan="3">Tools</td>
<td>ToolWillBeUpdated1</td>
<td>1.0.0</td>
<td>2.5.0</td>
</tr>
<tr>
<td>ToolWillBeUpdated2</td>
<td>3.0.1</td>
<td>3.0.2</td>
</tr>
<tr>
<td>ToolWillBeUpdated3</td>
<td>14.0.0</td>
<td>14.2.0</td>
</tr>
</tbody>
</table>
'@
}
It "Some tools are updated, added and removed" {
# Previous report
$prevSoftwareReport = [SoftwareReport]::new("macOS 11")
$prevSoftwareReport.Root.AddToolVersion("OS Version:", "macOS 11.7.1 (20G817)")
$prevSoftwareReport.Root.AddToolVersion("Image Version:", "20220918.1")
$prevInstalledSoftware = $prevSoftwareReport.Root.AddHeader("Installed Software")
$prevLanguagesAndRuntimes = $prevInstalledSoftware.AddHeader("Language and Runtime")
$prevLanguagesAndRuntimes.AddToolVersion("ToolWillBeRemoved", "5.1.16(1)-release")
$prevLanguagesAndRuntimes.AddToolVersionsListInline("ToolWithMultipleVersions3", @("1.2.100", "1.2.200", "1.3.500", "1.4.100", "1.4.200"), "^\d+\.\d+\.\d")
$prevLanguagesAndRuntimes.AddToolVersion("ToolWithoutChanges", "5.34.0")
$prevLanguagesAndRuntimes.AddToolVersion("ToolWillBeUpdated", "8.1.0")
$prevCachedTools = $prevInstalledSoftware.AddHeader("Cached Tools")
$prevCachedTools.AddToolVersionsList("ToolWithMultipleVersions1", @("2.7.3", "2.8.1", "3.1.2"), "^\d+\.\d+")
$prevCachedTools.AddToolVersionsList("ToolWithMultipleVersions2", @("14.8.0", "15.1.0", "16.4.2"), "^\d+")
$prevSQLSection = $prevInstalledSoftware.AddHeader("Databases")
$prevSQLSection.AddToolVersion("MineSQL", "6.1.0")
$prevSQLSection.AddNote("First Note")
# Next report
$nextSoftwareReport = [SoftwareReport]::new("macOS 11")
$nextSoftwareReport.Root.AddToolVersion("OS Version:", "macOS 11.7.2 (20G922)")
$nextSoftwareReport.Root.AddToolVersion("Image Version:", "20220922.0")
$nextInstalledSoftware = $nextSoftwareReport.Root.AddHeader("Installed Software")
$nextLanguagesAndRuntimes = $nextInstalledSoftware.AddHeader("Language and Runtime")
$nextLanguagesAndRuntimes.AddToolVersion("ToolWillBeAdded", "16.18.0")
$nextLanguagesAndRuntimes.AddToolVersionsListInline("ToolWithMultipleVersions3", @("1.2.200", "1.3.515", "1.4.100", "1.4.200", "1.5.800"), "^\d+\.\d+\.\d")
$nextLanguagesAndRuntimes.AddToolVersion("ToolWithoutChanges", "5.34.0")
$nextLanguagesAndRuntimes.AddToolVersion("ToolWillBeUpdated", "8.3.0")
$nextCachedTools = $nextInstalledSoftware.AddHeader("Cached Tools")
$nextCachedTools.AddToolVersionsList("ToolWithMultipleVersions1", @("2.7.3", "2.8.1", "3.1.2"), "^\d+\.\d+")
$nextCachedTools.AddToolVersionsList("ToolWithMultipleVersions2", @("15.1.0", "16.4.2", "17.0.1"), "^\d+")
$nextSQLSection = $nextInstalledSoftware.AddHeader("Databases")
$nextSQLSection.AddToolVersion("MineSQL", "6.1.1")
$nextSQLSection.AddNote("Second Note")
# Compare reports
$comparer = [SoftwareReportDifferenceCalculator]::new($prevSoftwareReport, $nextSoftwareReport)
$comparer.CompareReports()
$comparer.GetMarkdownReport() | Should -BeExactly @'
# :desktop_computer: Actions Runner Image: macOS 11
- OS Version: macOS 11.7.2 (20G922)
- Image Version: 20220922.0
## :mega: What's changed?
### Added :heavy_plus_sign:
<table>
<thead>
<th>Category</th>
<th>Tool name</th>
<th>Current (20220922.0)</th>
</thead>
<tbody>
<tr>
<td rowspan="2">Language and Runtime</td>
<td>ToolWillBeAdded</td>
<td>16.18.0</td>
</tr>
<tr>
<td>ToolWithMultipleVersions3</td>
<td>1.5.800</td>
</tr>
<tr>
<td rowspan="1">Cached Tools</td>
<td>ToolWithMultipleVersions2</td>
<td>17.0.1</td>
</tr>
</tbody>
</table>
### Deleted :heavy_minus_sign:
<table>
<thead>
<th>Category</th>
<th>Tool name</th>
<th>Previous (20220918.1)</th>
</thead>
<tbody>
<tr>
<td rowspan="2">Language and Runtime</td>
<td>ToolWithMultipleVersions3</td>
<td>1.2.100</td>
</tr>
<tr>
<td>ToolWillBeRemoved</td>
<td>5.1.16(1)-release</td>
</tr>
<tr>
<td rowspan="1">Cached Tools</td>
<td>ToolWithMultipleVersions2</td>
<td>14.8.0</td>
</tr>
</tbody>
</table>
### Updated
<table>
<thead>
<th>Category</th>
<th>Tool name</th>
<th>Previous (20220918.1)</th>
<th>Current (20220922.0)</th>
</thead>
<tbody>
<tr>
<td rowspan="1"></td>
<td>OS Version</td>
<td>macOS 11.7.1 (20G817)</td>
<td>macOS 11.7.2 (20G922)</td>
</tr>
<tr>
<td rowspan="2">Language and Runtime</td>
<td>ToolWithMultipleVersions3</td>
<td>1.3.500</td>
<td>1.3.515</td>
</tr>
<tr>
<td>ToolWillBeUpdated</td>
<td>8.1.0</td>
<td>8.3.0</td>
</tr>
<tr>
<td rowspan="1">Databases</td>
<td>MineSQL</td>
<td>6.1.0</td>
<td>6.1.1</td>
</tr>
</tbody>
</table>
'@
}
It "Header tree changes" {
# Previous report
$prevSoftwareReport = [SoftwareReport]::new("macOS 11")
$prevSoftwareReport.Root.AddToolVersion("Image Version:", "20220918.1")
$prevInstalledSoftware = $prevSoftwareReport.Root.AddHeader("Installed Software")
$prevInstalledSoftware.AddToolVersion("ToolWithoutChanges", "5.34.0")
$prevInstalledSoftware.AddHeader("HeaderWillBeRemoved").AddHeader("SubheaderWillBeRemoved").AddToolVersion("ToolWillBeRemoved", "1.0.0")
$prevInstalledSoftware.AddHeader("Header1").AddToolVersion("ToolWillBeMovedToAnotherHeader", "3.0.0")
# Next report
$nextSoftwareReport = [SoftwareReport]::new("macOS 11")
$nextSoftwareReport.Root.AddToolVersion("Image Version:", "20220922.0")
$nextInstalledSoftware = $nextSoftwareReport.Root.AddHeader("Installed Software")
$nextInstalledSoftware.AddToolVersion("ToolWithoutChanges", "5.34.0")
$nextInstalledSoftware.AddHeader("HeaderWillBeAdded").AddHeader("SubheaderWillBeAdded").AddToolVersion("ToolWillBeAdded", "5.0.0")
$nextInstalledSoftware.AddHeader("Header2").AddToolVersion("ToolWillBeMovedToAnotherHeader", "3.0.0")
# Compare reports
$comparer = [SoftwareReportDifferenceCalculator]::new($prevSoftwareReport, $nextSoftwareReport)
$comparer.CompareReports()
$comparer.GetMarkdownReport() | Should -BeExactly @'
# :desktop_computer: Actions Runner Image: macOS 11
- Image Version: 20220922.0
## :mega: What's changed?
### Added :heavy_plus_sign:
<table>
<thead>
<th>Category</th>
<th>Tool name</th>
<th>Current (20220922.0)</th>
</thead>
<tbody>
<tr>
<td rowspan="1">HeaderWillBeAdded ><br> SubheaderWillBeAdded</td>
<td>ToolWillBeAdded</td>
<td>5.0.0</td>
</tr>
<tr>
<td rowspan="1">Header2</td>
<td>ToolWillBeMovedToAnotherHeader</td>
<td>3.0.0</td>
</tr>
</tbody>
</table>
### Deleted :heavy_minus_sign:
<table>
<thead>
<th>Category</th>
<th>Tool name</th>
<th>Previous (20220918.1)</th>
</thead>
<tbody>
<tr>
<td rowspan="1">HeaderWillBeRemoved ><br> SubheaderWillBeRemoved</td>
<td>ToolWillBeRemoved</td>
<td>1.0.0</td>
</tr>
<tr>
<td rowspan="1">Header1</td>
<td>ToolWillBeMovedToAnotherHeader</td>
<td>3.0.0</td>
</tr>
</tbody>
</table>
'@
}
It "Tables are added and removed" {
# Previous report
$prevSoftwareReport = [SoftwareReport]::new("macOS 11")
$prevSoftwareReport.Root.AddToolVersion("Image Version:", "20220918.1")
$prevInstalledSoftware = $prevSoftwareReport.Root.AddHeader("Installed Software")
$prevInstalledSoftware.AddHeader("HeaderWillExist").AddTable(@(
[PSCustomObject]@{TableInExistingHeaderWillBeRemoved = "Q"; Value = "25"},
[PSCustomObject]@{TableInExistingHeaderWillBeRemoved = "O"; Value = "24"}
))
$prevTools = $prevInstalledSoftware.AddHeader("Tools")
$prevTools.AddHeader("HeaderWillBeRemoved").AddTable(@(
[PSCustomObject]@{TableWillBeRemovedWithHeader = "Z"; Value = "30"},
[PSCustomObject]@{TableWillBeRemovedWithHeader = "W"; Value = "29"}
))
# Next report
$nextSoftwareReport = [SoftwareReport]::new("macOS 11")
$nextSoftwareReport.Root.AddToolVersion("Image Version:", "20220922.1")
$nextInstalledSoftware = $nextSoftwareReport.Root.AddHeader("Installed Software")
$nextInstalledSoftware.AddHeader("HeaderWillExist")
$nextTools = $nextInstalledSoftware.AddHeader("Tools")
$nextTools.AddToolVersion("ToolWillBeAdded", "3.0.1")
$nextTools.AddTable(@(
[PSCustomObject]@{NewTableInExistingHeader = "A"; Value = "1"},
[PSCustomObject]@{NewTableInExistingHeader = "B"; Value = "2"}
))
$nextTools.AddHeader("NewHeaderWithTable").AddTable(@(
[PSCustomObject]@{NewTableInNewHeader = "C"; Value = "3"},
[PSCustomObject]@{NewTableInNewHeader = "D"; Value = "4"}
))
# Compare reports
$comparer = [SoftwareReportDifferenceCalculator]::new($prevSoftwareReport, $nextSoftwareReport)
$comparer.CompareReports()
$comparer.GetMarkdownReport() | Should -BeExactly @'
# :desktop_computer: Actions Runner Image: macOS 11
- Image Version: 20220922.1
## :mega: What's changed?
### Added :heavy_plus_sign:
<table>
<thead>
<th>Category</th>
<th>Tool name</th>
<th>Current (20220922.1)</th>
</thead>
<tbody>
<tr>
<td rowspan="1">Tools</td>
<td>ToolWillBeAdded</td>
<td>3.0.1</td>
</tr>
</tbody>
</table>
#### Tools
| NewTableInExistingHeader | Value |
| ------------------------ | ----- |
| A | 1 |
| B | 2 |
#### Tools > NewHeaderWithTable
| NewTableInNewHeader | Value |
| ------------------- | ----- |
| C | 3 |
| D | 4 |
### Deleted :heavy_minus_sign:
#### HeaderWillExist
| TableInExistingHeaderWillBeRemoved | Value |
| ---------------------------------- | ------ |
| ~~Q~~ | ~~25~~ |
| ~~O~~ | ~~24~~ |
#### Tools > HeaderWillBeRemoved
| TableWillBeRemovedWithHeader | Value |
| ---------------------------- | ------ |
| ~~Z~~ | ~~30~~ |
| ~~W~~ | ~~29~~ |
'@
}
It "Tables are changed" {
# Previous report
$prevSoftwareReport = [SoftwareReport]::new("macOS 11")
$prevSoftwareReport.Root.AddToolVersion("Image Version:", "20220918.1")
$prevInstalledSoftware = $prevSoftwareReport.Root.AddHeader("Installed Software")
$prevTools = $prevInstalledSoftware.AddHeader("Tools")
$prevTools.AddHeader("TableWithAddedRows").AddTable(@(
[PSCustomObject]@{TableWillBeRemovedWithHeader = "AA"; Value = "10"},
[PSCustomObject]@{TableWillBeRemovedWithHeader = "AB"; Value = "11"}
))
$prevTools.AddHeader("TableWithRemovedRows").AddTable(@(
[PSCustomObject]@{TableWillBeRemovedWithHeader = "BA"; Value = "32"},
[PSCustomObject]@{TableWillBeRemovedWithHeader = "BB"; Value = "33"},
[PSCustomObject]@{TableWillBeRemovedWithHeader = "BC"; Value = "34"}
))
$prevTools.AddHeader("TableWithUpdatedRow").AddTable(@(
[PSCustomObject]@{TableWillBeRemovedWithHeader = "CA"; Value = "42"},
[PSCustomObject]@{TableWillBeRemovedWithHeader = "CB"; Value = "43"},
[PSCustomObject]@{TableWillBeRemovedWithHeader = "CC"; Value = "44"}
))
$prevTools.AddHeader("TableWithUpdatedRows").AddTable(@(
[PSCustomObject]@{TableWillBeRemovedWithHeader = "DA"; Value = "50"},
[PSCustomObject]@{TableWillBeRemovedWithHeader = "DB"; Value = "51"},
[PSCustomObject]@{TableWillBeRemovedWithHeader = "DC"; Value = "52"},
[PSCustomObject]@{TableWillBeRemovedWithHeader = "DD"; Value = "53"}
))
$prevTools.AddHeader("TableWithComplexChanges").AddTable(@(
[PSCustomObject]@{TableWillBeRemovedWithHeader = "EA"; Value = "62"},
[PSCustomObject]@{TableWillBeRemovedWithHeader = "EB"; Value = "63"},
[PSCustomObject]@{TableWillBeRemovedWithHeader = "EC"; Value = "64"}
[PSCustomObject]@{TableWillBeRemovedWithHeader = "ED"; Value = "65"}
))
$prevTools.AddHeader("TableWithOnlyHeaderChanged").AddTable(@(
[PSCustomObject]@{TableWithOnlyHeaderChanged = "FA"; Value = "72"},
[PSCustomObject]@{TableWithOnlyHeaderChanged = "FB"; Value = "73"}
))
$prevTools.AddHeader("TableWithHeaderAndRowsChanges").AddTable(@(
[PSCustomObject]@{TableWithHeaderAndRowsChanges = "GA"; Value = "82"},
[PSCustomObject]@{TableWithHeaderAndRowsChanges = "GB"; Value = "83"},
[PSCustomObject]@{TableWithHeaderAndRowsChanges = "GC"; Value = "84"}
))
# Next report
$nextSoftwareReport = [SoftwareReport]::new("macOS 11")
$nextSoftwareReport.Root.AddToolVersion("Image Version:", "20220922.1")
$nextInstalledSoftware = $nextSoftwareReport.Root.AddHeader("Installed Software")
$nextTools = $nextInstalledSoftware.AddHeader("Tools")
$nextTools.AddHeader("TableWithAddedRows").AddTable(@(
[PSCustomObject]@{TableWillBeRemovedWithHeader = "AA"; Value = "10"},
[PSCustomObject]@{TableWillBeRemovedWithHeader = "AB"; Value = "11"},
[PSCustomObject]@{TableWillBeRemovedWithHeader = "AC"; Value = "12"}
))
$nextTools.AddHeader("TableWithRemovedRows").AddTable(@(
[PSCustomObject]@{TableWillBeRemovedWithHeader = "BB"; Value = "33"},
[PSCustomObject]@{TableWillBeRemovedWithHeader = "BC"; Value = "34"}
))
$nextTools.AddHeader("TableWithUpdatedRow").AddTable(@(
[PSCustomObject]@{TableWillBeRemovedWithHeader = "CA"; Value = "42"},
[PSCustomObject]@{TableWillBeRemovedWithHeader = "CB"; Value = "500"},
[PSCustomObject]@{TableWillBeRemovedWithHeader = "CC"; Value = "44"}
))
$nextTools.AddHeader("TableWithUpdatedRows").AddTable(@(
[PSCustomObject]@{TableWillBeRemovedWithHeader = "DA"; Value = "50"},
[PSCustomObject]@{TableWillBeRemovedWithHeader = "DB"; Value = "5100"},
[PSCustomObject]@{TableWillBeRemovedWithHeader = "DC"; Value = "5200"},
[PSCustomObject]@{TableWillBeRemovedWithHeader = "DD"; Value = "53"}
))
$nextTools.AddHeader("TableWithComplexChanges").AddTable(@(
[PSCustomObject]@{TableWillBeRemovedWithHeader = "EB"; Value = "63"},
[PSCustomObject]@{TableWillBeRemovedWithHeader = "EC"; Value = "640"},
[PSCustomObject]@{TableWillBeRemovedWithHeader = "ED"; Value = "65"},
[PSCustomObject]@{TableWillBeRemovedWithHeader = "EE"; Value = "66"}
))
$nextTools.AddHeader("TableWithOnlyHeaderChanged").AddTable(@(
[PSCustomObject]@{TableWithOnlyHeaderChanged2 = "FA"; Value = "72"},
[PSCustomObject]@{TableWithOnlyHeaderChanged2 = "FB"; Value = "73"}
))
$nextTools.AddHeader("TableWithHeaderAndRowsChanges").AddTable(@(
[PSCustomObject]@{TableWithHeaderAndRowsChanges2 = "GA"; Value = "82"},
[PSCustomObject]@{TableWithHeaderAndRowsChanges2 = "GE"; Value = "850"},
[PSCustomObject]@{TableWithHeaderAndRowsChanges2 = "GC"; Value = "840"}
))
# Compare reports
$comparer = [SoftwareReportDifferenceCalculator]::new($prevSoftwareReport, $nextSoftwareReport)
$comparer.CompareReports()
$comparer.GetMarkdownReport() | Should -BeExactly @'
# :desktop_computer: Actions Runner Image: macOS 11
- Image Version: 20220922.1
## :mega: What's changed?
### Added :heavy_plus_sign:
#### Tools > TableWithAddedRows
| TableWillBeRemovedWithHeader | Value |
| ---------------------------- | ----- |
| AC | 12 |
#### Tools > TableWithHeaderAndRowsChanges
| TableWithHeaderAndRowsChanges2 | Value |
| ------------------------------ | ----- |
| GA | 82 |
| GE | 850 |
| GC | 840 |
### Deleted :heavy_minus_sign:
#### Tools > TableWithRemovedRows
| TableWillBeRemovedWithHeader | Value |
| ---------------------------- | ------ |
| ~~BA~~ | ~~32~~ |
#### Tools > TableWithHeaderAndRowsChanges
| TableWithHeaderAndRowsChanges | Value |
| ----------------------------- | ------ |
| ~~GA~~ | ~~82~~ |
| ~~GB~~ | ~~83~~ |
| ~~GC~~ | ~~84~~ |
### Updated
#### Tools > TableWithUpdatedRow
| TableWillBeRemovedWithHeader | Value |
| ---------------------------- | ------ |
| ~~CB~~ | ~~43~~ |
| CB | 500 |
#### Tools > TableWithUpdatedRows
| TableWillBeRemovedWithHeader | Value |
| ---------------------------- | ------ |
| ~~DB~~ | ~~51~~ |
| ~~DC~~ | ~~52~~ |
| DB | 5100 |
| DC | 5200 |
#### Tools > TableWithComplexChanges
| TableWillBeRemovedWithHeader | Value |
| ---------------------------- | ------ |
| ~~EA~~ | ~~62~~ |
| ~~EC~~ | ~~64~~ |
| EC | 640 |
| EE | 66 |
'@
}
}

View File

@@ -0,0 +1,603 @@
using module ../SoftwareReport.Nodes.psm1
using module ../SoftwareReport.DifferenceCalculator.psm1
BeforeDiscovery {
Import-Module $(Join-Path $PSScriptRoot "TestHelpers.psm1") -DisableNameChecking
}
Describe "Comparer.UnitTests" {
Describe "Headers Tree" {
It "Add Node to existing header" {
$prevReport = [HeaderNode]::new("Version 1")
$prevReport.AddHeader("MyHeader")
$nextReport = [HeaderNode]::new("Version 2")
$nextReport.AddHeader("MyHeader").AddToolVersion("MyTool1", "2.1.3")
$comparer = [SoftwareReportDifferenceCalculator]::new($prevReport, $nextReport)
$comparer.CompareReports()
$comparer.AddedItems | Should -HaveCount 1
$comparer.ChangedItems | Should -HaveCount 0
$comparer.DeletedItems | Should -HaveCount 0
$comparer.AddedItems[0].PreviousReportNode | Should -BeNullOrEmpty
$comparer.AddedItems[0].CurrentReportNode | Should -BeOfType ([ToolVersionNode])
$comparer.AddedItems[0].CurrentReportNode.ToolName | Should -Be "MyTool1"
$comparer.AddedItems[0].CurrentReportNode.Version | Should -Be "2.1.3"
$comparer.AddedItems[0].Headers | Should -BeArray @("MyHeader")
}
It "Add new header with Node" {
$prevReport = [HeaderNode]::new("Version 1")
$nextReport = [HeaderNode]::new("Version 2")
$nextReport.AddHeader("MyHeader").AddHeader("MySubHeader").AddToolVersion("MyTool1", "2.1.3")
$comparer = [SoftwareReportDifferenceCalculator]::new($prevReport, $nextReport)
$comparer.CompareReports()
$comparer.AddedItems | Should -HaveCount 1
$comparer.ChangedItems | Should -HaveCount 0
$comparer.DeletedItems | Should -HaveCount 0
$comparer.AddedItems[0].PreviousReportNode | Should -BeNullOrEmpty
$comparer.AddedItems[0].CurrentReportNode | Should -BeOfType ([ToolVersionNode])
$comparer.AddedItems[0].CurrentReportNode.ToolName | Should -Be "MyTool1"
$comparer.AddedItems[0].CurrentReportNode.Version | Should -Be "2.1.3"
$comparer.AddedItems[0].Headers | Should -BeArray @("MyHeader", "MySubHeader")
}
It "Remove Node from existing header" {
$prevReport = [HeaderNode]::new("Version 1")
$prevReport.AddHeader("MyHeader").AddToolVersion("MyTool1", "2.1.3")
$nextReport = [HeaderNode]::new("Version 2")
$nextReport.AddHeader("MyHeader")
$comparer = [SoftwareReportDifferenceCalculator]::new($prevReport, $nextReport)
$comparer.CompareReports()
$comparer.AddedItems | Should -HaveCount 0
$comparer.ChangedItems | Should -HaveCount 0
$comparer.DeletedItems | Should -HaveCount 1
$comparer.DeletedItems[0].PreviousReportNode | Should -BeOfType ([ToolVersionNode])
$comparer.DeletedItems[0].PreviousReportNode.ToolName | Should -Be "MyTool1"
$comparer.DeletedItems[0].PreviousReportNode.Version | Should -Be "2.1.3"
$comparer.DeletedItems[0].CurrentReportNode | Should -BeNullOrEmpty
$comparer.DeletedItems[0].Headers | Should -BeArray @("MyHeader")
}
It "Remove header with Node" {
$prevReport = [HeaderNode]::new("Version 1")
$prevReport.AddHeader("MyHeader").AddHeader("MySubheader").AddToolVersion("MyTool1", "2.1.3")
$nextReport = [HeaderNode]::new("Version 2")
$comparer = [SoftwareReportDifferenceCalculator]::new($prevReport, $nextReport)
$comparer.CompareReports()
$comparer.AddedItems | Should -HaveCount 0
$comparer.ChangedItems | Should -HaveCount 0
$comparer.DeletedItems | Should -HaveCount 1
$comparer.DeletedItems[0].PreviousReportNode | Should -BeOfType ([ToolVersionNode])
$comparer.DeletedItems[0].PreviousReportNode.ToolName | Should -Be "MyTool1"
$comparer.DeletedItems[0].PreviousReportNode.Version | Should -Be "2.1.3"
$comparer.DeletedItems[0].CurrentReportNode | Should -BeNullOrEmpty
$comparer.DeletedItems[0].Headers | Should -BeArray @("MyHeader", "MySubheader")
}
It "Node with minor changes" {
$prevReport = [HeaderNode]::new("Version 1")
$prevReport.AddHeader("MyHeader").AddHeader("MySubheader").AddToolVersion("MyTool1", "2.1.3")
$nextReport = [HeaderNode]::new("Version 2")
$nextReport.AddHeader("MyHeader").AddHeader("MySubheader").AddToolVersion("MyTool1", "2.1.4")
$comparer = [SoftwareReportDifferenceCalculator]::new($prevReport, $nextReport)
$comparer.CompareReports()
$comparer.AddedItems | Should -HaveCount 0
$comparer.ChangedItems | Should -HaveCount 1
$comparer.DeletedItems | Should -HaveCount 0
$comparer.ChangedItems[0].PreviousReportNode | Should -BeOfType ([ToolVersionNode])
$comparer.ChangedItems[0].PreviousReportNode.ToolName | Should -Be "MyTool1"
$comparer.ChangedItems[0].PreviousReportNode.Version | Should -Be "2.1.3"
$comparer.ChangedItems[0].CurrentReportNode | Should -BeOfType ([ToolVersionNode])
$comparer.ChangedItems[0].CurrentReportNode.ToolName | Should -Be "MyTool1"
$comparer.ChangedItems[0].CurrentReportNode.Version | Should -Be "2.1.4"
$comparer.ChangedItems[0].Headers | Should -BeArray @("MyHeader", "MySubHeader")
}
It "Node without changes" {
$prevReport = [HeaderNode]::new("Version 1")
$prevReport.AddHeader("MyHeader").AddHeader("MySubheader").AddToolVersion("MyTool1", "2.1.3")
$nextReport = [HeaderNode]::new("Version 2")
$nextReport.AddHeader("MyHeader").AddHeader("MySubheader").AddToolVersion("MyTool1", "2.1.3")
$comparer = [SoftwareReportDifferenceCalculator]::new($prevReport, $nextReport)
$comparer.CompareReports()
$comparer.AddedItems | Should -HaveCount 0
$comparer.ChangedItems | Should -HaveCount 0
$comparer.DeletedItems | Should -HaveCount 0
}
It "Node is moved to different header" {
$prevReport = [HeaderNode]::new("Version 1")
$prevReport.AddHeader("MyHeader").AddHeader("MySubheader").AddToolVersion("MyTool1", "2.1.3")
$nextReport = [HeaderNode]::new("Version 2")
$nextReport.AddHeader("MyHeader").AddHeader("MySubheader2").AddToolVersion("MyTool1", "2.1.3")
$comparer = [SoftwareReportDifferenceCalculator]::new($prevReport, $nextReport)
$comparer.CompareReports()
$comparer.AddedItems | Should -HaveCount 1
$comparer.ChangedItems | Should -HaveCount 0
$comparer.DeletedItems | Should -HaveCount 1
$comparer.AddedItems[0].PreviousReportNode | Should -BeNullOrEmpty
$comparer.AddedItems[0].CurrentReportNode | Should -BeOfType ([ToolVersionNode])
$comparer.AddedItems[0].CurrentReportNode.ToolName | Should -Be "MyTool1"
$comparer.AddedItems[0].CurrentReportNode.Version | Should -Be "2.1.3"
$comparer.AddedItems[0].Headers | Should -BeArray @("MyHeader", "MySubheader2")
$comparer.DeletedItems[0].PreviousReportNode | Should -BeOfType ([ToolVersionNode])
$comparer.DeletedItems[0].PreviousReportNode.ToolName | Should -Be "MyTool1"
$comparer.DeletedItems[0].PreviousReportNode.Version | Should -Be "2.1.3"
$comparer.DeletedItems[0].CurrentReportNode | Should -BeNullOrEmpty
$comparer.DeletedItems[0].Headers | Should -BeArray @("MyHeader", "MySubheader")
}
It "Complex structure" {
$prevReport = [HeaderNode]::new("Version 1")
$prevSubHeader = $prevReport.AddHeader("MyHeader").AddHeader("MySubheader")
$prevSubHeader.AddToolVersion("MyTool1", "2.1.3")
$prevSubHeader.AddHeader("MySubSubheader").AddToolVersion("MyTool2", "2.9.1")
$prevReport.AddHeader("MyHeader2")
$prevReport.AddHeader("MyHeader3").AddHeader("MySubheader3").AddToolVersion("MyTool3", "14.2.1")
$nextReport = [HeaderNode]::new("Version 2")
$nextSubHeader = $nextReport.AddHeader("MyHeader").AddHeader("MySubheader")
$nextSubHeader.AddToolVersion("MyTool1", "2.1.4")
$nextSubSubHeader = $nextSubHeader.AddHeader("MySubSubheader")
$nextSubSubHeader.AddToolVersion("MyTool2", "2.9.1")
$nextSubSubHeader.AddToolVersion("MyTool4", "2.7.6")
$nextReport.AddHeader("MyHeader2")
$nextReport.AddHeader("MyHeader3")
$comparer = [SoftwareReportDifferenceCalculator]::new($prevReport, $nextReport)
$comparer.CompareReports()
$comparer.AddedItems | Should -HaveCount 1
$comparer.ChangedItems | Should -HaveCount 1
$comparer.DeletedItems | Should -HaveCount 1
$comparer.AddedItems[0].PreviousReportNode | Should -BeNullOrEmpty
$comparer.AddedItems[0].CurrentReportNode | Should -BeOfType ([ToolVersionNode])
$comparer.AddedItems[0].CurrentReportNode.ToolName | Should -Be "MyTool4"
$comparer.AddedItems[0].CurrentReportNode.Version | Should -Be "2.7.6"
$comparer.AddedItems[0].Headers | Should -BeArray @("MyHeader", "MySubheader", "MySubSubheader")
$comparer.ChangedItems[0].PreviousReportNode | Should -BeOfType ([ToolVersionNode])
$comparer.ChangedItems[0].PreviousReportNode.ToolName | Should -Be "MyTool1"
$comparer.ChangedItems[0].PreviousReportNode.Version | Should -Be "2.1.3"
$comparer.ChangedItems[0].CurrentReportNode | Should -BeOfType ([ToolVersionNode])
$comparer.ChangedItems[0].CurrentReportNode.ToolName | Should -Be "MyTool1"
$comparer.ChangedItems[0].CurrentReportNode.Version | Should -Be "2.1.4"
$comparer.ChangedItems[0].Headers | Should -BeArray @("MyHeader", "MySubheader")
$comparer.DeletedItems[0].PreviousReportNode | Should -BeOfType ([ToolVersionNode])
$comparer.DeletedItems[0].PreviousReportNode.ToolName | Should -Be "MyTool3"
$comparer.DeletedItems[0].PreviousReportNode.Version | Should -Be "14.2.1"
$comparer.DeletedItems[0].CurrentReportNode | Should -BeNullOrEmpty
$comparer.DeletedItems[0].Headers | Should -BeArray @("MyHeader3", "MySubheader3")
}
}
Describe "ToolVersionNode" {
It "ToolVersionNode is updated" {
$prevReport = [HeaderNode]::new("Version 1")
$prevReport.AddHeader("MyHeader").AddToolVersion("MyTool1", "2.1.3")
$nextReport = [HeaderNode]::new("Version 2")
$nextReport.AddHeader("MyHeader").AddToolVersion("MyTool1", "2.1.4")
$comparer = [SoftwareReportDifferenceCalculator]::new($prevReport, $nextReport)
$comparer.CompareReports()
$comparer.AddedItems | Should -HaveCount 0
$comparer.ChangedItems | Should -HaveCount 1
$comparer.DeletedItems | Should -HaveCount 0
$comparer.ChangedItems[0].PreviousReportNode | Should -BeOfType ([ToolVersionNode])
$comparer.ChangedItems[0].PreviousReportNode.ToolName | Should -Be "MyTool1"
$comparer.ChangedItems[0].PreviousReportNode.Version | Should -Be "2.1.3"
$comparer.ChangedItems[0].CurrentReportNode | Should -BeOfType ([ToolVersionNode])
$comparer.ChangedItems[0].CurrentReportNode.ToolName | Should -Be "MyTool1"
$comparer.ChangedItems[0].CurrentReportNode.Version | Should -Be "2.1.4"
$comparer.ChangedItems[0].Headers | Should -BeArray @("MyHeader")
}
}
Describe "ToolVersionsListNode" {
It "Single version is not changed" {
$prevReport = [HeaderNode]::new("Version 1")
$prevReport.AddHeader("MyHeader").AddToolVersionsList("MyTool1", @("2.1.3"), "^.+")
$nextReport = [HeaderNode]::new("Version 2")
$nextReport.AddHeader("MyHeader").AddToolVersionsList("MyTool1", @("2.1.3"), "^.+")
$comparer = [SoftwareReportDifferenceCalculator]::new($prevReport, $nextReport)
$comparer.CompareReports()
$comparer.AddedItems | Should -HaveCount 0
$comparer.ChangedItems | Should -HaveCount 0
$comparer.DeletedItems | Should -HaveCount 0
}
It "Single version is changed" {
$prevReport = [HeaderNode]::new("Version 1")
$prevReport.AddHeader("MyHeader").AddToolVersionsList("MyTool1", @("2.1.3"), "^\d+")
$nextReport = [HeaderNode]::new("Version 2")
$nextReport.AddHeader("MyHeader").AddToolVersionsList("MyTool1", @("2.1.4"), "^\d+")
$comparer = [SoftwareReportDifferenceCalculator]::new($prevReport, $nextReport)
$comparer.CompareReports()
$comparer.AddedItems | Should -HaveCount 0
$comparer.ChangedItems | Should -HaveCount 1
$comparer.DeletedItems | Should -HaveCount 0
$comparer.ChangedItems[0].PreviousReportNode | Should -BeOfType ([ToolVersionsListNode])
$comparer.ChangedItems[0].PreviousReportNode.ToolName | Should -Be "MyTool1"
$comparer.ChangedItems[0].PreviousReportNode.Versions | Should -BeArray @("2.1.3")
$comparer.ChangedItems[0].CurrentReportNode | Should -BeOfType ([ToolVersionsListNode])
$comparer.ChangedItems[0].CurrentReportNode.ToolName | Should -Be "MyTool1"
$comparer.ChangedItems[0].CurrentReportNode.Versions | Should -BeArray @("2.1.4")
}
It "Major version is added" {
$prevReport = [HeaderNode]::new("Version 1")
$prevReport.AddHeader("MyHeader").AddToolVersionsList("MyTool1", @("2.1.3"), "^\d+")
$nextReport = [HeaderNode]::new("Version 2")
$nextReport.AddHeader("MyHeader").AddToolVersionsList("MyTool1", @("2.1.3", "3.1.4"), "^\d+")
$comparer = [SoftwareReportDifferenceCalculator]::new($prevReport, $nextReport)
$comparer.CompareReports()
$comparer.AddedItems | Should -HaveCount 1
$comparer.ChangedItems | Should -HaveCount 0
$comparer.DeletedItems | Should -HaveCount 0
$comparer.AddedItems[0].PreviousReportNode | Should -BeNullOrEmpty
$comparer.AddedItems[0].CurrentReportNode | Should -BeOfType ([ToolVersionsListNode])
$comparer.AddedItems[0].CurrentReportNode.ToolName | Should -Be "MyTool1"
$comparer.AddedItems[0].CurrentReportNode.Versions | Should -BeArray @("3.1.4")
}
It "Major version is removed" {
$prevReport = [HeaderNode]::new("Version 1")
$prevReport.AddHeader("MyHeader").AddToolVersionsList("MyTool1", @("2.1.3", "3.1.4"), "^\d+")
$nextReport = [HeaderNode]::new("Version 2")
$nextReport.AddHeader("MyHeader").AddToolVersionsList("MyTool1", @("3.1.4"), "^\d+")
$comparer = [SoftwareReportDifferenceCalculator]::new($prevReport, $nextReport)
$comparer.CompareReports()
$comparer.AddedItems | Should -HaveCount 0
$comparer.ChangedItems | Should -HaveCount 0
$comparer.DeletedItems | Should -HaveCount 1
$comparer.DeletedItems[0].PreviousReportNode | Should -BeOfType ([ToolVersionsListNode])
$comparer.DeletedItems[0].PreviousReportNode.ToolName | Should -Be "MyTool1"
$comparer.DeletedItems[0].PreviousReportNode.Versions | Should -BeArray @("2.1.3")
$comparer.DeletedItems[0].CurrentReportNode | Should -BeNullOrEmpty
}
It "Major version is changed" {
$prevReport = [HeaderNode]::new("Version 1")
$prevReport.AddHeader("MyHeader").AddToolVersionsList("MyTool1", @("3.1.4"), "^\d+")
$nextReport = [HeaderNode]::new("Version 2")
$nextReport.AddHeader("MyHeader").AddToolVersionsList("MyTool1", @("3.2.0"), "^\d+")
$comparer = [SoftwareReportDifferenceCalculator]::new($prevReport, $nextReport)
$comparer.CompareReports()
$comparer.AddedItems | Should -HaveCount 0
$comparer.ChangedItems | Should -HaveCount 1
$comparer.DeletedItems | Should -HaveCount 0
$comparer.ChangedItems[0].PreviousReportNode | Should -BeOfType ([ToolVersionsListNode])
$comparer.ChangedItems[0].PreviousReportNode.ToolName | Should -Be "MyTool1"
$comparer.ChangedItems[0].PreviousReportNode.Versions | Should -BeArray @("3.1.4")
$comparer.ChangedItems[0].CurrentReportNode | Should -BeOfType ([ToolVersionsListNode])
$comparer.ChangedItems[0].CurrentReportNode.ToolName | Should -Be "MyTool1"
$comparer.ChangedItems[0].CurrentReportNode.Versions | Should -BeArray @("3.2.0")
}
It "Major version is added, removed and updated at the same time" {
$prevReport = [HeaderNode]::new("Version 1")
$prevReport.AddHeader("MyHeader").AddToolVersionsList("MyTool1", @("1.0.0", "2.1.3", "3.1.4", "4.0.2"), "^\d+")
$nextReport = [HeaderNode]::new("Version 2")
$nextReport.AddHeader("MyHeader").AddToolVersionsList("MyTool1", @("2.1.3", "3.2.0", "4.0.2", "5.1.0"), "^\d+")
$comparer = [SoftwareReportDifferenceCalculator]::new($prevReport, $nextReport)
$comparer.CompareReports()
$comparer.AddedItems | Should -HaveCount 1
$comparer.ChangedItems | Should -HaveCount 1
$comparer.DeletedItems | Should -HaveCount 1
$comparer.AddedItems[0].PreviousReportNode | Should -BeNullOrEmpty
$comparer.AddedItems[0].CurrentReportNode | Should -BeOfType ([ToolVersionsListNode])
$comparer.AddedItems[0].CurrentReportNode.ToolName | Should -Be "MyTool1"
$comparer.AddedItems[0].CurrentReportNode.Versions | Should -BeArray @("5.1.0")
$comparer.ChangedItems[0].PreviousReportNode | Should -BeOfType ([ToolVersionsListNode])
$comparer.ChangedItems[0].PreviousReportNode.ToolName | Should -Be "MyTool1"
$comparer.ChangedItems[0].PreviousReportNode.Versions | Should -BeArray @("3.1.4")
$comparer.ChangedItems[0].CurrentReportNode | Should -BeOfType ([ToolVersionsListNode])
$comparer.ChangedItems[0].CurrentReportNode.ToolName | Should -Be "MyTool1"
$comparer.ChangedItems[0].CurrentReportNode.Versions | Should -BeArray @("3.2.0")
$comparer.DeletedItems[0].PreviousReportNode | Should -BeOfType ([ToolVersionsListNode])
$comparer.DeletedItems[0].PreviousReportNode.ToolName | Should -Be "MyTool1"
$comparer.DeletedItems[0].PreviousReportNode.Versions | Should -BeArray @("1.0.0")
$comparer.DeletedItems[0].CurrentReportNode | Should -BeNullOrEmpty
}
It "Minor version is added, removed and updated at the same time" {
$prevReport = [HeaderNode]::new("Version 1")
$prevReport.AddHeader("MyHeader").AddToolVersionsList("MyTool1", @("2.3.8", "2.4.9", "2.5.3", "2.6.0", "2.7.4", "2.8.0"), "^\d+\.\d+")
$nextReport = [HeaderNode]::new("Version 2")
$nextReport.AddHeader("MyHeader").AddToolVersionsList("MyTool1", @("2.5.3", "2.6.2", "2.7.5", "2.8.0", "2.9.2", "2.10.3"), "^\d+\.\d+")
$comparer = [SoftwareReportDifferenceCalculator]::new($prevReport, $nextReport)
$comparer.CompareReports()
$comparer.AddedItems | Should -HaveCount 1
$comparer.ChangedItems | Should -HaveCount 1
$comparer.DeletedItems | Should -HaveCount 1
$comparer.AddedItems[0].PreviousReportNode | Should -BeNullOrEmpty
$comparer.AddedItems[0].CurrentReportNode | Should -BeOfType ([ToolVersionsListNode])
$comparer.AddedItems[0].CurrentReportNode.ToolName | Should -Be "MyTool1"
$comparer.AddedItems[0].CurrentReportNode.Versions | Should -BeArray @("2.9.2", "2.10.3")
$comparer.ChangedItems[0].PreviousReportNode | Should -BeOfType ([ToolVersionsListNode])
$comparer.ChangedItems[0].PreviousReportNode.ToolName | Should -Be "MyTool1"
$comparer.ChangedItems[0].PreviousReportNode.Versions | Should -BeArray @("2.6.0", "2.7.4")
$comparer.ChangedItems[0].CurrentReportNode | Should -BeOfType ([ToolVersionsListNode])
$comparer.ChangedItems[0].CurrentReportNode.ToolName | Should -Be "MyTool1"
$comparer.ChangedItems[0].CurrentReportNode.Versions | Should -BeArray @("2.6.2", "2.7.5")
$comparer.DeletedItems[0].PreviousReportNode | Should -BeOfType ([ToolVersionsListNode])
$comparer.DeletedItems[0].PreviousReportNode.ToolName | Should -Be "MyTool1"
$comparer.DeletedItems[0].PreviousReportNode.Versions | Should -BeArray @("2.3.8", "2.4.9")
$comparer.DeletedItems[0].CurrentReportNode | Should -BeNullOrEmpty
}
It "Patch version is added, removed and updated at the same time" {
$prevReport = [HeaderNode]::new("Version 1")
$prevReport.AddHeader("MyHeader").AddToolVersionsList("MyTool1", @("2.3.8", "2.4.9", "2.5.3", "2.6.0", "2.7.4"), "^\d+\.\d+\.\d+")
$nextReport = [HeaderNode]::new("Version 2")
$nextReport.AddHeader("MyHeader").AddToolVersionsList("MyTool1", @("2.4.9", "2.5.4", "2.6.0", "2.7.5", "2.8.2"), "^\d+\.\d+\.\d+")
$comparer = [SoftwareReportDifferenceCalculator]::new($prevReport, $nextReport)
$comparer.CompareReports()
$comparer.AddedItems | Should -HaveCount 1
$comparer.ChangedItems | Should -HaveCount 0
$comparer.DeletedItems | Should -HaveCount 1
$comparer.AddedItems[0].PreviousReportNode | Should -BeNullOrEmpty
$comparer.AddedItems[0].CurrentReportNode | Should -BeOfType ([ToolVersionsListNode])
$comparer.AddedItems[0].CurrentReportNode.ToolName | Should -Be "MyTool1"
$comparer.AddedItems[0].CurrentReportNode.Versions | Should -BeArray @("2.5.4", "2.7.5", "2.8.2")
$comparer.DeletedItems[0].PreviousReportNode | Should -BeOfType ([ToolVersionsListNode])
$comparer.DeletedItems[0].PreviousReportNode.ToolName | Should -Be "MyTool1"
$comparer.DeletedItems[0].PreviousReportNode.Versions | Should -BeArray @("2.3.8", "2.5.3", "2.7.4")
$comparer.DeletedItems[0].CurrentReportNode | Should -BeNullOrEmpty
}
}
Describe "TableNode" {
It "Rows are added" {
$prevReport = [HeaderNode]::new("Version 1")
$prevReport.AddHeader("MyHeader").AddNode([TableNode]::new("Name|Value", @("A1|A2", "B1|B2")))
$nextReport = [HeaderNode]::new("Version 2")
$nextReport.AddHeader("MyHeader").AddNode([TableNode]::new("Name|Value", @("A1|A2", "B1|B2", "C1|C2", "D1|D2")))
$comparer = [SoftwareReportDifferenceCalculator]::new($prevReport, $nextReport)
$comparer.CompareReports()
$comparer.AddedItems | Should -HaveCount 1
$comparer.ChangedItems | Should -HaveCount 0
$comparer.DeletedItems | Should -HaveCount 0
$comparer.AddedItems[0].PreviousReportNode | Should -BeOfType ([TableNode])
$comparer.AddedItems[0].PreviousReportNode.Headers | Should -Be "Name|Value"
$comparer.AddedItems[0].PreviousReportNode.Rows | Should -BeArray @("A1|A2", "B1|B2")
$comparer.AddedItems[0].CurrentReportNode | Should -BeOfType ([TableNode])
$comparer.AddedItems[0].CurrentReportNode.Headers | Should -Be "Name|Value"
$comparer.AddedItems[0].CurrentReportNode.Rows | Should -BeArray @("A1|A2", "B1|B2", "C1|C2", "D1|D2")
}
It "Rows are deleted" {
$prevReport = [HeaderNode]::new("Version 1")
$prevReport.AddHeader("MyHeader").AddNode([TableNode]::new("Name|Value", @("A1|A2", "B1|B2", "C1|C2", "D1|D2")))
$nextReport = [HeaderNode]::new("Version 2")
$nextReport.AddHeader("MyHeader").AddNode([TableNode]::new("Name|Value", @("C1|C2", "D1|D2")))
$comparer = [SoftwareReportDifferenceCalculator]::new($prevReport, $nextReport)
$comparer.CompareReports()
$comparer.AddedItems | Should -HaveCount 0
$comparer.ChangedItems | Should -HaveCount 0
$comparer.DeletedItems | Should -HaveCount 1
$comparer.DeletedItems[0].PreviousReportNode | Should -BeOfType ([TableNode])
$comparer.DeletedItems[0].PreviousReportNode.Headers | Should -Be "Name|Value"
$comparer.DeletedItems[0].PreviousReportNode.Rows | Should -BeArray @("A1|A2", "B1|B2", "C1|C2", "D1|D2")
$comparer.DeletedItems[0].CurrentReportNode | Should -BeOfType ([TableNode])
$comparer.DeletedItems[0].CurrentReportNode.Headers | Should -Be "Name|Value"
$comparer.DeletedItems[0].CurrentReportNode.Rows | Should -BeArray @("C1|C2", "D1|D2")
}
It "Rows are changed" {
$prevReport = [HeaderNode]::new("Version 1")
$prevReport.AddHeader("MyHeader").AddNode([TableNode]::new("Name|Value", @("A1|A2", "B1|B2")))
$nextReport = [HeaderNode]::new("Version 2")
$nextReport.AddHeader("MyHeader").AddNode([TableNode]::new("Name|Value", @("A1|A2", "B3|B4")))
$comparer = [SoftwareReportDifferenceCalculator]::new($prevReport, $nextReport)
$comparer.CompareReports()
$comparer.AddedItems | Should -HaveCount 0
$comparer.ChangedItems | Should -HaveCount 1
$comparer.DeletedItems | Should -HaveCount 0
$comparer.ChangedItems[0].PreviousReportNode | Should -BeOfType ([TableNode])
$comparer.ChangedItems[0].PreviousReportNode.Headers | Should -Be "Name|Value"
$comparer.ChangedItems[0].PreviousReportNode.Rows | Should -BeArray @("A1|A2", "B1|B2")
$comparer.ChangedItems[0].CurrentReportNode | Should -BeOfType ([TableNode])
$comparer.ChangedItems[0].CurrentReportNode.Headers | Should -Be "Name|Value"
$comparer.ChangedItems[0].CurrentReportNode.Rows | Should -BeArray @("A1|A2", "B3|B4")
}
It "Rows are changed and updated at the same time" {
$prevReport = [HeaderNode]::new("Version 1")
$prevReport.AddHeader("MyHeader").AddNode([TableNode]::new("Name|Value", @("A1|A2", "B1|B2")))
$nextReport = [HeaderNode]::new("Version 2")
$nextReport.AddHeader("MyHeader").AddNode([TableNode]::new("Name|Value", @("A1|A2", "B3|B4", "C1|C2")))
$comparer = [SoftwareReportDifferenceCalculator]::new($prevReport, $nextReport)
$comparer.CompareReports()
$comparer.AddedItems | Should -HaveCount 0
$comparer.ChangedItems | Should -HaveCount 1
$comparer.DeletedItems | Should -HaveCount 0
$comparer.ChangedItems[0].PreviousReportNode | Should -BeOfType ([TableNode])
$comparer.ChangedItems[0].PreviousReportNode.Headers | Should -Be "Name|Value"
$comparer.ChangedItems[0].PreviousReportNode.Rows | Should -BeArray @("A1|A2", "B1|B2")
$comparer.ChangedItems[0].CurrentReportNode | Should -BeOfType ([TableNode])
$comparer.ChangedItems[0].CurrentReportNode.Headers | Should -Be "Name|Value"
$comparer.ChangedItems[0].CurrentReportNode.Rows | Should -BeArray @("A1|A2", "B3|B4", "C1|C2")
}
It "Rows are changed and removed at the same time" {
$prevReport = [HeaderNode]::new("Version 1")
$prevReport.AddHeader("MyHeader").AddNode([TableNode]::new("Name|Value", @("A1|A2", "B1|B2", "C1|C2")))
$nextReport = [HeaderNode]::new("Version 2")
$nextReport.AddHeader("MyHeader").AddNode([TableNode]::new("Name|Value", @("A1|A2", "B3|B4")))
$comparer = [SoftwareReportDifferenceCalculator]::new($prevReport, $nextReport)
$comparer.CompareReports()
$comparer.AddedItems | Should -HaveCount 0
$comparer.ChangedItems | Should -HaveCount 1
$comparer.DeletedItems | Should -HaveCount 0
$comparer.ChangedItems[0].PreviousReportNode | Should -BeOfType ([TableNode])
$comparer.ChangedItems[0].PreviousReportNode.Headers | Should -Be "Name|Value"
$comparer.ChangedItems[0].PreviousReportNode.Rows | Should -BeArray @("A1|A2", "B1|B2", "C1|C2")
$comparer.ChangedItems[0].CurrentReportNode | Should -BeOfType ([TableNode])
$comparer.ChangedItems[0].CurrentReportNode.Headers | Should -Be "Name|Value"
$comparer.ChangedItems[0].CurrentReportNode.Rows | Should -BeArray @("A1|A2", "B3|B4")
}
It "Rows are not changed" {
$prevReport = [HeaderNode]::new("Version 1")
$prevReport.AddHeader("MyHeader").AddNode([TableNode]::new("Name|Value", @("A1|A2", "B1|B2")))
$nextReport = [HeaderNode]::new("Version 2")
$nextReport.AddHeader("MyHeader").AddNode([TableNode]::new("Name|Value", @("A1|A2", "B1|B2")))
$comparer = [SoftwareReportDifferenceCalculator]::new($prevReport, $nextReport)
$comparer.CompareReports()
$comparer.AddedItems | Should -HaveCount 0
$comparer.ChangedItems | Should -HaveCount 0
$comparer.DeletedItems | Should -HaveCount 0
}
It "Rows are not changed but header is changed" {
$prevReport = [HeaderNode]::new("Version 1")
$prevReport.AddHeader("MyHeader").AddNode([TableNode]::new("Name|Value", @("A1|A2", "B1|B2")))
$nextReport = [HeaderNode]::new("Version 2")
$nextReport.AddHeader("MyHeader").AddNode([TableNode]::new("Name|Value2", @("A1|A2", "B1|B2")))
$comparer = [SoftwareReportDifferenceCalculator]::new($prevReport, $nextReport)
$comparer.CompareReports()
$comparer.AddedItems | Should -HaveCount 0
$comparer.ChangedItems | Should -HaveCount 0
$comparer.DeletedItems | Should -HaveCount 0
}
It "Rows are changed and header is changed at the same time" {
$prevReport = [HeaderNode]::new("Version 1")
$prevReport.AddHeader("MyHeader").AddNode([TableNode]::new("Name|Value", @("A1|A2", "B1|B2")))
$nextReport = [HeaderNode]::new("Version 2")
$nextReport.AddHeader("MyHeader").AddNode([TableNode]::new("Name|Value2", @("A1|A2", "B1|B2", "C1|C2")))
$comparer = [SoftwareReportDifferenceCalculator]::new($prevReport, $nextReport)
$comparer.CompareReports()
$comparer.AddedItems | Should -HaveCount 1
$comparer.ChangedItems | Should -HaveCount 0
$comparer.DeletedItems | Should -HaveCount 1
$comparer.AddedItems[0].PreviousReportNode | Should -BeNullOrEmpty
$comparer.AddedItems[0].CurrentReportNode | Should -BeOfType ([TableNode])
$comparer.AddedItems[0].CurrentReportNode.Headers | Should -Be "Name|Value2"
$comparer.AddedItems[0].CurrentReportNode.Rows | Should -BeArray @("A1|A2", "B1|B2", "C1|C2")
$comparer.DeletedItems[0].PreviousReportNode | Should -BeOfType ([TableNode])
$comparer.DeletedItems[0].PreviousReportNode.Headers | Should -Be "Name|Value"
$comparer.DeletedItems[0].PreviousReportNode.Rows | Should -BeArray @("A1|A2", "B1|B2")
$comparer.DeletedItems[0].CurrentReportNode | Should -BeNullOrEmpty
}
}
Describe "NoteNode" {
It "NoteNode is ignored from report" {
$prevReport = [HeaderNode]::new("Version 1")
$prevReport.AddNote("MyFirstNote")
$prevReport.AddHeader("MyFirstHeader").AddNote("MyFirstSubNote")
$nextReport = [HeaderNode]::new("Version 2")
$nextReport.AddNote("MySecondNote")
$nextReport.AddHeader("MySecondHeader").AddNote("MySecondSubNote")
$comparer = [SoftwareReportDifferenceCalculator]::new($prevReport, $nextReport)
$comparer.CompareReports()
$comparer.AddedItems | Should -HaveCount 0
$comparer.ChangedItems | Should -HaveCount 0
$comparer.DeletedItems | Should -HaveCount 0
}
}
}

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using module ../SoftwareReport.Nodes.psm1
using module ../SoftwareReport.DifferenceRender.psm1
BeforeDiscovery {
Import-Module $(Join-Path $PSScriptRoot "TestHelpers.psm1") -DisableNameChecking
}
Describe "ComparerReport.UnitTests" {
BeforeAll {
$script:DifferenceRender = [SoftwareReportDifferenceRender]::new()
}
Context "CalculateHtmlTableRowSpan" {
It "Without the equal cells" {
$table = @(
[PSCustomObject]@{ Key = "A"; Value = "1" }
[PSCustomObject]@{ Key = "B"; Value = "2" }
[PSCustomObject]@{ Key = "C"; Value = "3" }
)
$actual = $DifferenceRender.CalculateHtmlTableRowSpan($table, "Key")
$actual | Should -BeArray @(1, 1, 1)
}
It "Only equal cells" {
$table = @(
[PSCustomObject]@{ Key = "A"; Value = "D" }
[PSCustomObject]@{ Key = "B"; Value = "D" }
[PSCustomObject]@{ Key = "C"; Value = "D" }
)
$actual = $DifferenceRender.CalculateHtmlTableRowSpan($table, "Value")
$actual | Should -BeArray @(3, 0, 0)
}
It "Single row" {
$table = @(
[PSCustomObject]@{ Key = "A"; Value = "1" }
)
$actual = $DifferenceRender.CalculateHtmlTableRowSpan($table, "Key")
$actual | Should -BeArray @(1)
}
It "Different cells" {
$table = @(
[PSCustomObject]@{ Key = "A"; Value = "1" }
[PSCustomObject]@{ Key = "B"; Value = "2" }
[PSCustomObject]@{ Key = "B"; Value = "3" }
[PSCustomObject]@{ Key = "C"; Value = "4" }
[PSCustomObject]@{ Key = "C"; Value = "5" }
[PSCustomObject]@{ Key = "C"; Value = "6" }
[PSCustomObject]@{ Key = "D"; Value = "7" }
[PSCustomObject]@{ Key = "E"; Value = "8" }
[PSCustomObject]@{ Key = "E"; Value = "9" }
[PSCustomObject]@{ Key = "F"; Value = "10" }
)
$actual = $DifferenceRender.CalculateHtmlTableRowSpan($table, "Key")
$actual | Should -BeArray @(1, 2, 0, 3, 0, 0, 1, 2, 0, 1)
}
}
Context "RenderCategory" {
It "With line separator" {
$actual = $DifferenceRender.RenderCategory(@("Header 1", "Header 2", "Header 3"), $true)
$actual | Should -Be "Header 2 ><br> Header 3"
}
It "Without line separator" {
$actual = $DifferenceRender.RenderCategory(@("Header 1", "Header 2", "Header 3"), $false)
$actual | Should -Be "Header 2 > Header 3"
}
It "One header" {
$actual = $DifferenceRender.RenderCategory(@("Header 1"), $false)
$actual | Should -Be ""
}
It "Empty headers" {
$actual = $DifferenceRender.RenderCategory(@(), $false)
$actual | Should -Be ""
}
}
Context "RenderToolName" {
It "Clear tool name" {
$actual = $DifferenceRender.RenderToolName("My Tool 1")
$actual | Should -Be "My Tool 1"
}
It "Name with colon symbol" {
$actual = $DifferenceRender.RenderToolName("My Tool 1:")
$actual | Should -Be "My Tool 1"
}
}
Context "StrikeTableRow" {
It "Simple row" {
$actual = $DifferenceRender.StrikeTableRow("Test1|Test2|Test3")
$actual | Should -Be "~~Test1~~|~~Test2~~|~~Test3~~"
}
It "Row with spaces" {
$actual = $DifferenceRender.StrikeTableRow("Test 1|Test 2|Test 3")
$actual | Should -Be "~~Test 1~~|~~Test 2~~|~~Test 3~~"
}
}
Context "RenderHtmlTable" {
It "Simple table" {
$table = @(
[PSCustomObject]@{ "Category" = "A"; "Tool name" = "My Tool 1"; "Version" = "1.0" },
[PSCustomObject]@{ "Category" = "B"; "Tool name" = "My Tool 2"; "Version" = "2.0" },
[PSCustomObject]@{ "Category" = "C"; "Tool name" = "My Tool 3"; "Version" = "3.0" }
)
$renderedTable = $DifferenceRender.RenderHtmlTable($table, "Category")
$renderedTable | Should -Be @'
<table>
<thead>
<th>Category</th>
<th>Tool name</th>
<th>Version</th>
</thead>
<tbody>
<tr>
<td rowspan="1">A</td>
<td>My Tool 1</td>
<td>1.0</td>
</tr>
<tr>
<td rowspan="1">B</td>
<td>My Tool 2</td>
<td>2.0</td>
</tr>
<tr>
<td rowspan="1">C</td>
<td>My Tool 3</td>
<td>3.0</td>
</tr>
</tbody>
</table>
'@
}
It "Table with the same category" {
$table = @(
[PSCustomObject]@{ "Category" = "A"; "Tool name" = "My Tool 1"; "Version" = "1.0" },
[PSCustomObject]@{ "Category" = "A"; "Tool name" = "My Tool 2"; "Version" = "2.0" },
[PSCustomObject]@{ "Category" = "A"; "Tool name" = "My Tool 3"; "Version" = "3.0" },
[PSCustomObject]@{ "Category" = "B"; "Tool name" = "My Tool 4"; "Version" = "4.0" }
)
$renderedTable = $DifferenceRender.RenderHtmlTable($table, "Category")
$renderedTable | Should -Be @'
<table>
<thead>
<th>Category</th>
<th>Tool name</th>
<th>Version</th>
</thead>
<tbody>
<tr>
<td rowspan="3">A</td>
<td>My Tool 1</td>
<td>1.0</td>
</tr>
<tr>
<td>My Tool 2</td>
<td>2.0</td>
</tr>
<tr>
<td>My Tool 3</td>
<td>3.0</td>
</tr>
<tr>
<td rowspan="1">B</td>
<td>My Tool 4</td>
<td>4.0</td>
</tr>
</tbody>
</table>
'@
}
}
Context "RenderTableNodesDiff" {
It "Add new table" {
$previousNode = $null
$currentNode = [TableNode]::new("Name|Value", @("A|1", "B|2"))
$reportItem = [ReportDifferenceItem]::new($previousNode, $currentNode, @("Header 1", "Header 2", "Header 3"))
$actual = $DifferenceRender.RenderTableNodesDiff($reportItem)
$actual | Should -Be @'
#### Header 2 > Header 3
| Name | Value |
| ---- | ----- |
| A | 1 |
| B | 2 |
'@
}
It "Remove existing table" {
$previousNode = [TableNode]::new("Name|Value", @("A|1", "B|2"))
$currentNode = $null
$reportItem = [ReportDifferenceItem]::new($previousNode, $currentNode, @("Header 1", "Header 2", "Header 3"))
$actual = $DifferenceRender.RenderTableNodesDiff($reportItem)
$actual | Should -Be @'
#### Header 2 > Header 3
| Name | Value |
| ----- | ----- |
| ~~A~~ | ~~1~~ |
| ~~B~~ | ~~2~~ |
'@
}
It "Add new rows to existing table" {
$previousNode = [TableNode]::new("Name|Value", @("A|1", "B|2"))
$currentNode = [TableNode]::new("Name|Value", @("A|1", "B|2", "C|3", "D|4"))
$reportItem = [ReportDifferenceItem]::new($previousNode, $currentNode, @("Header 1", "Header 2", "Header 3"))
$actual = $DifferenceRender.RenderTableNodesDiff($reportItem)
$actual | Should -Be @'
#### Header 2 > Header 3
| Name | Value |
| ---- | ----- |
| C | 3 |
| D | 4 |
'@
}
It "Remove rows from existing table" {
$previousNode = [TableNode]::new("Name|Value", @("A|1", "B|2", "C|3", "D|4"))
$currentNode = [TableNode]::new("Name|Value", @("C|3", "D|4"))
$reportItem = [ReportDifferenceItem]::new($previousNode, $currentNode, @("Header 1", "Header 2", "Header 3"))
$actual = $DifferenceRender.RenderTableNodesDiff($reportItem)
$actual | Should -Be @'
#### Header 2 > Header 3
| Name | Value |
| ----- | ----- |
| ~~A~~ | ~~1~~ |
| ~~B~~ | ~~2~~ |
'@
}
It "Row is changed in existing table" {
$previousNode = [TableNode]::new("Name|Value", @("A|1", "B|2"))
$currentNode = [TableNode]::new("Name|Value", @("A|1", "B|3"))
$reportItem = [ReportDifferenceItem]::new($previousNode, $currentNode, @("Header 1", "Header 2", "Header 3"))
$actual = $DifferenceRender.RenderTableNodesDiff($reportItem)
$actual | Should -Be @'
#### Header 2 > Header 3
| Name | Value |
| ----- | ----- |
| ~~B~~ | ~~2~~ |
| B | 3 |
'@
}
It "Row is changed, added and removed at the same time in existing table" {
$previousNode = [TableNode]::new("Name|Value", @("A|1", "B|2", "C|3", "D|4"))
$currentNode = [TableNode]::new("Name|Value", @("B|2", "C|4", "D|4", "E|5"))
$reportItem = [ReportDifferenceItem]::new($previousNode, $currentNode, @("Header 1", "Header 2", "Header 3"))
$actual = $DifferenceRender.RenderTableNodesDiff($reportItem)
$actual | Should -Be @'
#### Header 2 > Header 3
| Name | Value |
| ----- | ----- |
| ~~A~~ | ~~1~~ |
| ~~C~~ | ~~3~~ |
| C | 4 |
| E | 5 |
'@
}
}
}

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using module ../SoftwareReport.psm1
using module ../SoftwareReport.Nodes.psm1
Describe "SoftwareReport.E2E" {
Context "Report example 1" {
BeforeEach {
$softwareReport = [SoftwareReport]::new("macOS 11")
$softwareReport.Root.AddToolVersion("OS Version:", "macOS 11.7 (20G817)")
$softwareReport.Root.AddToolVersion("Image Version:", "20220918.1")
$installedSoftware = $softwareReport.Root.AddHeader("Installed Software")
$languagesAndRuntimes = $installedSoftware.AddHeader("Language and Runtime")
$languagesAndRuntimes.AddToolVersion("Bash", "5.1.16(1)-release")
$languagesAndRuntimes.AddToolVersionsListInline(".NET Core SDK", @("1.2.100", "1.2.200", "3.1.414"), "^\d+\.\d+\.\d")
$languagesAndRuntimes.AddNode([ToolVersionNode]::new("Perl", "5.34.0"))
$cachedTools = $installedSoftware.AddHeader("Cached Tools")
$cachedTools.AddToolVersionsList("Ruby", @("2.7.3", "2.8.1", "3.1.2"), "^\d+\.\d+")
$cachedTools.AddToolVersionsList("Node.js", @("14.8.0", "15.1.0", "16.4.2"), "^\d+")
$javaSection = $installedSoftware.AddHeader("Java")
$javaSection.AddTable(@(
[PSCustomObject] @{ Version = "8.0.125"; Vendor = "My Vendor"; "Environment Variable" = "JAVA_HOME_8_X64" },
[PSCustomObject] @{ Version = "11.3.103"; Vendor = "My Vendor"; "Environment Variable" = "JAVA_HOME_11_X64" }
))
$sqlSection = $installedSoftware.AddHeader("MySQL")
$sqlSection.AddToolVersion("MySQL", "6.1.0")
$sqlSection.AddNote("MySQL service is disabled by default.`nUse the following command as a part of your job to start the service: 'sudo systemctl start mysql.service'")
$expectedMarkdown = @'
# macOS 11
- OS Version: macOS 11.7 (20G817)
- Image Version: 20220918.1
## Installed Software
### Language and Runtime
- Bash 5.1.16(1)-release
- .NET Core SDK: 1.2.100, 1.2.200, 3.1.414
- Perl 5.34.0
### Cached Tools
#### Ruby
- 2.7.3
- 2.8.1
- 3.1.2
#### Node.js
- 14.8.0
- 15.1.0
- 16.4.2
### Java
| Version | Vendor | Environment Variable |
| -------- | --------- | -------------------- |
| 8.0.125 | My Vendor | JAVA_HOME_8_X64 |
| 11.3.103 | My Vendor | JAVA_HOME_11_X64 |
### MySQL
- MySQL 6.1.0
```
MySQL service is disabled by default.
Use the following command as a part of your job to start the service: 'sudo systemctl start mysql.service'
```
'@
}
It "ToMarkdown" {
$softwareReport.ToMarkdown() | Should -Be $expectedMarkdown
}
It "Serialization + Deserialization" {
$json = $softwareReport.ToJson()
$deserializedReport = [SoftwareReport]::FromJson($json)
$deserializedReport.ToMarkdown() | Should -Be $expectedMarkdown
}
}
Context "GetImageVersion" {
It "Image version exists" {
$softwareReport = [SoftwareReport]::new("MyReport")
$softwareReport.Root.AddToolVersion("Image Version:", "123.4")
$softwareReport.GetImageVersion() | Should -Be "123.4"
}
It "Empty report" {
$softwareReport = [SoftwareReport]::new("MyReport")
$softwareReport.GetImageVersion() | Should -Be "Unknown version"
}
}
}

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using module ../SoftwareReport.Nodes.psm1
BeforeDiscovery {
Import-Module $(Join-Path $PSScriptRoot "TestHelpers.psm1") -DisableNameChecking
}
Describe "Nodes.UnitTests" {
Context "ToolVersionNode" {
It "ToMarkdown" {
$node = [ToolVersionNode]::new("MyTool", "2.1.3")
$node.ToMarkdown() | Should -Be "- MyTool 2.1.3"
}
It "GetValue" {
$node = [ToolVersionNode]::new("MyTool", "2.1.3")
$node.GetValue() | Should -Be "2.1.3"
}
It "Serialization" {
$node = [ToolVersionNode]::new("MyTool", "2.1.3")
$json = $node.ToJsonObject()
$json.NodeType | Should -Be "ToolVersionNode"
$json.ToolName | Should -Be "MyTool"
$json.Version | Should -Be "2.1.3"
}
It "Deserialization" {
{ [ToolVersionNode]::FromJsonObject(@{ NodeType = "ToolVersionNode"; ToolName = ""; Version = "2.1.3" }) } | Should -Throw '*Exception setting "ToolName": "The argument is null or empty.*'
{ [ToolVersionNode]::FromJsonObject(@{ NodeType = "ToolVersionNode"; ToolName = "MyTool"; Version = "" }) } | Should -Throw '*Exception setting "Version": "The argument is null or empty.*'
{ [ToolVersionNode]::FromJsonObject(@{ NodeType = "ToolVersionNode"; ToolName = "MyTool"; Version = "2.1.3" }) } | Should -Not -Throw
}
It "Serialization + Deserialization" {
$node = [ToolVersionNode]::new("MyTool", "2.1.3")
$json = $node.ToJsonObject()
$node2 = [ToolVersionNode]::FromJsonObject($json)
$json2 = $node2.ToJsonObject()
$($json | ConvertTo-Json) | Should -Be $($json2 | ConvertTo-Json)
}
It "IsSimilarTo" {
[ToolVersionNode]::new("MyTool", "2.1.3").IsSimilarTo([ToolVersionNode]::new("MyTool", "2.1.3")) | Should -BeTrue
[ToolVersionNode]::new("MyTool", "2.1.3").IsSimilarTo([ToolVersionNode]::new("MyTool", "1.0.0")) | Should -BeTrue
[ToolVersionNode]::new("MyTool", "2.1.3").IsSimilarTo([ToolVersionNode]::new("MyTool2", "2.1.3")) | Should -BeFalse
}
It "IsIdenticalTo" {
[ToolVersionNode]::new("MyTool", "2.1.3").IsIdenticalTo([ToolVersionNode]::new("MyTool", "2.1.3")) | Should -BeTrue
[ToolVersionNode]::new("MyTool", "2.1.3").IsIdenticalTo([ToolVersionNode]::new("MyTool", "1.0.0")) | Should -BeFalse
[ToolVersionNode]::new("MyTool", "2.1.3").IsIdenticalTo([ToolVersionNode]::new("MyTool2", "2.1.3")) | Should -BeFalse
}
}
Context "ToolVersionsListNode" {
It "ToMarkdown - List" {
$node = [ToolVersionsListNode]::new("MyTool", @("2.7.7", "3.0.5", "3.1.3"), "^.+", "List")
$expected = @(
"",
"# MyTool"
"- 2.7.7"
"- 3.0.5"
"- 3.1.3"
) -join "`n"
$node.ToMarkdown() | Should -Be $expected
}
It "ToMarkdown - Inline" {
$node = [ToolVersionsListNode]::new("MyTool", @("2.7.7", "3.0.5", "3.1.3"), "^.+", "Inline")
$node.ToMarkdown() | Should -Be "- MyTool: 2.7.7, 3.0.5, 3.1.3"
}
It "GetValue" {
$node = [ToolVersionsListNode]::new("MyTool", @("2.7.7", "3.0.5", "3.1.3"), "^.+", "List")
$node.GetValue() | Should -Be "2.7.7, 3.0.5, 3.1.3"
}
It "Serialization - List" {
$node = [ToolVersionsListNode]::new("Ruby", @("2.7.7", "3.0.5", "3.1.3"), "^.+", "List")
$json = $node.ToJsonObject()
$json.NodeType | Should -Be "ToolVersionsListNode"
$json.ToolName | Should -Be "Ruby"
$json.Versions | Should -BeArray @("2.7.7", "3.0.5", "3.1.3")
$json.MajorVersionRegex | Should -Be "^.+"
$json.ListType | Should -Be "List"
}
It "Serialization - Inline" {
$node = [ToolVersionsListNode]::new("Ruby", @("2.7.7", "3.0.5", "3.1.3"), "^.+", "Inline")
$json = $node.ToJsonObject()
$json.NodeType | Should -Be "ToolVersionsListNode"
$json.ToolName | Should -Be "Ruby"
$json.Versions | Should -BeArray @("2.7.7", "3.0.5", "3.1.3")
$json.MajorVersionRegex | Should -Be "^.+"
$json.ListType | Should -Be "Inline"
}
It "Deserialization" {
{ [ToolVersionsListNode]::FromJsonObject(@{ NodeType = "ToolVersionsListNode"; ToolName = ""; Versions = @("2.1.3", "3.1.4"); MajorVersionRegex = "^\d+"; ListType = "List" }) } | Should -Throw '*Exception setting "ToolName": "The argument is null or empty.*'
{ [ToolVersionsListNode]::FromJsonObject(@{ NodeType = "ToolVersionsListNode"; ToolName = "MyTool"; MajorVersionRegex = "^\d+"; ListType = "List" }) } | Should -Throw '*Exception setting "Versions": "The argument is null or empty.*'
{ [ToolVersionsListNode]::FromJsonObject(@{ NodeType = "ToolVersionsListNode"; ToolName = "MyTool"; Versions = @(); MajorVersionRegex = "^\d+"; ListType = "List" }) } | Should -Throw '*Exception setting "Versions": "The argument is null, empty,*'
{ [ToolVersionsListNode]::FromJsonObject(@{ NodeType = "ToolVersionsListNode"; ToolName = "MyTool"; Versions = @("2.1.3", '2.2.4'); MajorVersionRegex = "^\d+"; ListType = "List" }) } | Should -Throw 'Multiple versions from list * return the same result from regex *'
{ [ToolVersionsListNode]::FromJsonObject(@{ NodeType = "ToolVersionsListNode"; ToolName = "MyTool"; Versions = @("2.1.3", "3.1.4"); MajorVersionRegex = ""; ListType = "List" }) } | Should -Throw 'Version * doesn''t match regex *'
{ [ToolVersionsListNode]::FromJsonObject(@{ NodeType = "ToolVersionsListNode"; ToolName = "MyTool"; Versions = @("2.1.3", "3.1.4"); MajorVersionRegex = "^\d+"; ListType = "Fake" }) } | Should -Throw '*Exception setting "ListType": "The argument * does not belong to the set*'
{ [ToolVersionsListNode]::FromJsonObject(@{ NodeType = "ToolVersionsListNode"; ToolName = "MyTool"; Versions = @("2.1.3", "3.1.4"); MajorVersionRegex = "^\d+"; ListType = "List" }) } | Should -Not -Throw
{ [ToolVersionsListNode]::FromJsonObject(@{ NodeType = "ToolVersionsListNode"; ToolName = "MyTool"; Versions = @("2.1.3", "3.1.4"); MajorVersionRegex = "^\d+"; ListType = "Inline" }) } | Should -Not -Throw
}
It "Serialization + Deserialization" {
$node = [ToolVersionsListNode]::new("Ruby", @("2.7.7", "3.0.5", "3.1.3"), "^.+", "List")
$json = $node.ToJsonObject()
$node2 = [ToolVersionsListNode]::FromJsonObject($json)
$json2 = $node2.ToJsonObject()
$($json | ConvertTo-Json) | Should -Be $($json2 | ConvertTo-Json)
}
It "IsSimilarTo" {
[ToolVersionsListNode]::new("MyTool", @("2.1.3", "3.1.5", "4.0.0"), "^.+", "List").IsSimilarTo(
[ToolVersionsListNode]::new("MyTool", @("2.1.3", "3.1.5", "4.0.0"), "^.+", "List")
) | Should -BeTrue
[ToolVersionsListNode]::new("MyTool", @("2.1.3", "3.1.5", "4.0.0"), "^.+", "List").IsSimilarTo(
[ToolVersionsListNode]::new("MyTool", @("2.1.5", "5.0.0"), "^.+", "List")
) | Should -BeTrue
[ToolVersionsListNode]::new("MyTool", @("2.1.3", "3.1.5", "4.0.0"), "^.+", "List").IsSimilarTo(
[ToolVersionsListNode]::new("MyTool2", @("2.1.3", "3.1.5", "4.0.0"), "^.+", "List")
) | Should -BeFalse
}
It "IsIdenticalTo" {
[ToolVersionsListNode]::new("MyTool", @("2.1.3", "3.1.5", "4.0.0"), "^.+", "List").IsIdenticalTo(
[ToolVersionsListNode]::new("MyTool", @("2.1.3", "3.1.5", "4.0.0"), "^.+", "List")
) | Should -BeTrue
[ToolVersionsListNode]::new("MyTool", @("2.1.3", "3.1.5", "4.0.0"), "^.+", "List").IsIdenticalTo(
[ToolVersionsListNode]::new("MyTool", @("2.1.5", "5.0.0"), "^.+", "List")
) | Should -BeFalse
[ToolVersionsListNode]::new("MyTool", @("2.1.3", "3.1.5", "4.0.0"), "^.+", "List").IsIdenticalTo(
[ToolVersionsListNode]::new("MyTool2", @("2.1.3", "3.1.5", "4.0.0"), "^.+", "List")
) | Should -BeFalse
}
It "ExtractMajorVersion" {
$node = [ToolVersionsListNode]::new("MyTool", @("2.1.3", "3.1.5", "4.0.0"), "^\d+\.\d+", "List")
$node.ExtractMajorVersion("2.1.3") | Should -Be "2.1"
$node.ExtractMajorVersion("3.1.5") | Should -Be "3.1"
$node.ExtractMajorVersion("4.0.0") | Should -Be "4.0"
}
Context "ValidateMajorVersionRegex" {
It "Major version regex - unique versions" {
$node = [ToolVersionsListNode]::new("MyTool", @("2.1.3", "3.1.5", "4.0.0"), "^\d+", "List")
$node.Versions | Should -BeArray @("2.1.3", "3.1.5", "4.0.0")
}
It "Major version regex - non-unique versions" {
{ [ToolVersionsListNode]::new("MyTool", @("2.1.3", "3.1.5", "3.2.0", "4.0.0"), "^\d+", "List") } | Should -Throw "Multiple versions from list * return the same result from regex *"
}
It "Minor version regex - unique versions" {
$node = [ToolVersionsListNode]::new("MyTool", @("2.1.3", "2.4.0", "3.1.2"), "^\d+\.\d+", "List")
$node.Versions | Should -BeArray @("2.1.3", "2.4.0", "3.1.2")
}
It "Minor version regex - non-unique versions" {
{ [ToolVersionsListNode]::new("MyTool", @("2.1.3", "2.1.4", "3.1.2"), "^\d+\.\d+", "List") } | Should -Throw "Multiple versions from list * return the same result from regex *"
}
It "Patch version regex - unique versions" {
$node = [ToolVersionsListNode]::new("MyTool", @("2.1.3", "2.1.4", "2.1.5"), "^\d+\.\d+\.\d+", "List")
$node.Versions | Should -BeArray @("2.1.3", "2.1.4", "2.1.5")
}
It "Patch version regex - non-unique versions" {
{ [ToolVersionsListNode]::new("MyTool", @("2.1.3", "2.1.4", "2.1.4"), "^\d+\.\d+\.\d+", "List") } | Should -Throw "Multiple versions from list * return the same result from regex *"
}
It ".NET Core version regex - unique versions" {
$node = [ToolVersionsListNode]::new("MyTool", @("2.1.100", "2.1.205", "2.1.303"), "^\d+\.\d+\.\d", "List")
$node.Versions | Should -BeArray @("2.1.100", "2.1.205", "2.1.303")
}
It ".NET Core version regex - non-unique versions" {
{ [ToolVersionsListNode]::new("MyTool", @("2.1.100", "2.1.205", "2.1.230", "3.1.0"), "^\d+\.\d+\.\d", "List") } | Should -Throw "Multiple versions from list * return the same result from regex *"
}
}
}
Context "TableNode" {
Context "ToMarkdown" {
It "Simple table" {
$node = [TableNode]::new("Name|Value", @("A|B", "C|D"))
$node.ToMarkdown() | Should -Be @'
| Name | Value |
| ---- | ----- |
| A | B |
| C | D |
'@
}
It "Wide cells" {
$node = [TableNode]::new("Name|Value", @("Very long value here|B", "C|And very long value here too"))
$node.ToMarkdown() | Should -Be @'
| Name | Value |
| -------------------- | ---------------------------- |
| Very long value here | B |
| C | And very long value here too |
'@
}
}
It "CalculateColumnsWidth" {
[TableNode]::new("Name|Value", @("A|B", "C|D")).CalculateColumnsWidth() | Should -BeArray @(4, 5)
[TableNode]::new("Name|Value", @("Very long value here|B", "C|And very long value here too")).CalculateColumnsWidth() | Should -BeArray @(20, 28)
}
It "Serialization" {
$node = [TableNode]::new("Name|Value", @("A|B", "C|D"))
$json = $node.ToJsonObject()
$json.NodeType | Should -Be "TableNode"
$json.Headers | Should -Be "Name|Value"
$json.Rows | Should -BeArray @("A|B", "C|D")
}
It "Deserialization" {
{ [TableNode]::FromJsonObject(@{ NodeType = "TableNode"; Headers = ""; Rows = @("A|1", "B|2") }) } | Should -Throw 'Exception setting "Headers": "The argument is null or empty. *'
{ [TableNode]::FromJsonObject(@{ NodeType = "TableNode"; Headers = "Name|Value"; Rows = @() }) } | Should -Throw 'Exception setting "Rows": "The argument is null, empty, *'
{ [TableNode]::FromJsonObject(@{ NodeType = "TableNode"; Headers = "Name|Value"; Rows = @("A|1", "B|2|T", "C|3") }) } | Should -Throw 'Table has different number of columns in different rows'
{ [TableNode]::FromJsonObject(@{ NodeType = "TableNode"; Headers = "Name|Value"; Rows = @("A|1", "B|2") }) } | Should -Not -Throw
}
It "Serialization + Deserialization" {
$node = [TableNode]::new("Name|Value", @("A|B", "C|D"))
$json = $node.ToJsonObject()
$node2 = [TableNode]::FromJsonObject($json)
$json2 = $node2.ToJsonObject()
$($json | ConvertTo-Json) | Should -Be $($json2 | ConvertTo-Json)
}
It "IsSimilarTo" {
[TableNode]::new("Name|Value", @("A|B", "C|D")).IsSimilarTo([TableNode]::new("Name|Value", @("A|B", "C|D"))) | Should -BeTrue
[TableNode]::new("Name|Value", @("A|B", "C|D")).IsSimilarTo([TableNode]::new("Name|Value", @("A|B", "C|D", "F|W"))) | Should -BeTrue
[TableNode]::new("Name|Value", @("A|B", "C|D")).IsSimilarTo([TableNode]::new("Name|Value", @("A|B", "C|E"))) | Should -BeTrue
[TableNode]::new("Name|Value", @("A|B", "C|D")).IsSimilarTo([TableNode]::new("Name|Key", @("A|B", "C|D"))) | Should -BeTrue
}
It "IsIdenticalTo" {
[TableNode]::new("Name|Value", @("A|B", "C|D")).IsIdenticalTo([TableNode]::new("Name|Value", @("A|B", "C|D"))) | Should -BeTrue
[TableNode]::new("Name|Value", @("A|B", "C|D")).IsIdenticalTo([TableNode]::new("Name|Key", @("A|B", "C|D"))) | Should -BeTrue
[TableNode]::new("Name|Value", @("A|B", "C|D")).IsIdenticalTo([TableNode]::new("Name|Value", @("A|B", "C|D", "F|W"))) | Should -BeFalse
[TableNode]::new("Name|Value", @("A|B", "C|D")).IsIdenticalTo([TableNode]::new("Name|Value", @("A|B", "C|E"))) | Should -BeFalse
}
Context "FromObjectsArray" {
It "Correct table" {
$table = @(
[PSCustomObject]@{Name = "A"; Value = "B"}
[PSCustomObject]@{Name = "C"; Value = "D"}
)
$tableNode = [TableNode]::FromObjectsArray($table)
$tableNode.Headers | Should -Be "Name|Value"
$tableNode.Rows | Should -BeArray @("A|B", "C|D")
}
It "Correct table with spaces" {
$table = @(
[PSCustomObject]@{Name = "A B"; "My Value" = "1 2"}
[PSCustomObject]@{Name = "C D"; "My Value" = "3 4"}
)
$tableNode = [TableNode]::FromObjectsArray($table)
$tableNode.Headers | Should -Be "Name|My Value"
$tableNode.Rows | Should -BeArray @("A B|1 2", "C D|3 4")
}
It "Throw on empty table" {
{ [TableNode]::FromObjectsArray(@()) } | Should -Throw "Failed to create TableNode from empty objects array"
}
It "Throw on table with different columns" {
$table = @(
[PSCustomObject]@{Name = "A"; Value = "B"}
[PSCustomObject]@{Name = "C"; Value2 = "D"}
)
{ [TableNode]::FromObjectsArray($table) } | Should -Throw "Failed to create TableNode from objects array because objects have different properties"
}
It "Throw on empty row" {
$table = @(
[PSCustomObject]@{Name = "A"; Value = "B"},
[PSCustomObject]@{},
[PSCustomObject]@{Name = "C"; Value2 = "D"}
)
{ [TableNode]::FromObjectsArray($table) } | Should -Throw "Failed to create TableNode because some objects are empty"
}
It "Throw on incorrect symbols in table column names" {
$table = @(
[PSCustomObject]@{"Name|War" = "A"; Value = "B"}
[PSCustomObject]@{"Name|War" = "C"; Value = "D"}
)
{ [TableNode]::FromObjectsArray($table) } | Should -Throw "Failed to create TableNode because some cells * contains forbidden symbol*"
}
It "Throw on incorrect symbols in table rows" {
$table = @(
[PSCustomObject]@{Name = "A"; Value = "B|AA"}
[PSCustomObject]@{Name = "C"; Value = "D"}
)
{ [TableNode]::FromObjectsArray($table) } | Should -Throw "Failed to create TableNode because some cells * contains forbidden symbol*"
}
}
}
Context "NoteNode" {
It "ToMarkdown" {
$node = [NoteNode]::new("Hello world`nGood Bye world")
$node.ToMarkdown() | Should -Be @'
```
hello world
Good Bye world
```
'@
}
It "Serialization" {
$node = [NoteNode]::new("MyContent`nMyContent2")
$json = $node.ToJsonObject()
$json.NodeType | Should -Be "NoteNode"
$json.Content | Should -Be "MyContent`nMyContent2"
}
It "Deserialization" {
{ [NoteNode]::FromJsonObject(@{ NodeType = "NoteNode" }) } | Should -Throw '*Exception setting "Content": "The argument is null or empty.*'
{ [NoteNode]::FromJsonObject(@{ NodeType = "NoteNode"; Content = "" }) } | Should -Throw '*Exception setting "Content": "The argument is null or empty.*'
{ [NoteNode]::FromJsonObject(@{ NodeType = "NoteNode"; Content = "MyTool" }) } | Should -Not -Throw
}
It "Serialization + Deserialization" {
$node = [NoteNode]::new("MyContent`nMyContent2")
$json = $node.ToJsonObject()
$node2 = [NoteNode]::FromJsonObject($json)
$json2 = $node2.ToJsonObject()
$($json | ConvertTo-Json) | Should -Be $($json2 | ConvertTo-Json)
}
It "IsSimilarTo" {
[NoteNode]::new("MyContent").IsSimilarTo([NoteNode]::new("MyContent")) | Should -BeTrue
[NoteNode]::new("MyContent").IsSimilarTo([NoteNode]::new("MyContent2")) | Should -BeFalse
}
It "IsIdenticalTo" {
[NoteNode]::new("MyContent").IsIdenticalTo([NoteNode]::new("MyContent")) | Should -BeTrue
[NoteNode]::new("MyContent").IsIdenticalTo([NoteNode]::new("MyContent2")) | Should -BeFalse
}
}
Context "HeaderNode" {
It "ToMarkdown" {
$node = [HeaderNode]::new("MyHeader")
$node.AddToolVersion("MyTool", "2.1.3")
$node.ToMarkdown(1) | Should -Be @'
# MyHeader
- MyTool 2.1.3
'@
}
It "ToMarkdown (level 3)" {
$node = [HeaderNode]::new("MyHeader")
$node.AddToolVersion("MyTool", "2.1.3")
$node.ToMarkdown(3) | Should -Be @'
### MyHeader
- MyTool 2.1.3
'@
}
It "ToMarkdown (multiple levels)" {
$node = [HeaderNode]::new("MyHeader")
$node.AddHeader("MyHeader 2").AddHeader("MyHeader 3").AddHeader("MyHeader 4").AddToolVersion("MyTool", "2.1.3")
$node.ToMarkdown(1) | Should -Be @'
# MyHeader
## MyHeader 2
### MyHeader 3
#### MyHeader 4
- MyTool 2.1.3
'@
}
It "Serialization" {
$node = [HeaderNode]::new("MyHeader")
$node.AddToolVersion("MyTool", "2.1.3")
$json = $node.ToJsonObject()
$json.NodeType | Should -Be "HeaderNode"
$json.Title | Should -Be "MyHeader"
$json.Children | Should -HaveCount 1
}
It "Deserialization" {
{ [HeaderNode]::FromJsonObject(@{ NodeType = "HeaderNode" }) } | Should -Throw '*Exception setting "Title": "The argument is null or empty.*'
{ [HeaderNode]::FromJsonObject(@{ NodeType = "HeaderNode"; Title = "" }) } | Should -Throw '*Exception setting "Title": "The argument is null or empty.*'
{ [HeaderNode]::FromJsonObject(@{ NodeType = "HeaderNode"; Title = "MyHeader" }) } | Should -Not -Throw
}
It "Serialization + Deserialization" {
$node = [HeaderNode]::new("MyHeader")
$node.AddToolVersion("MyTool", "2.1.3")
$json = $node.ToJsonObject()
$node2 = [HeaderNode]::FromJsonObject($json)
$json2 = $node2.ToJsonObject()
$($json | ConvertTo-Json) | Should -Be $($json2 | ConvertTo-Json)
}
It "IsSimilarTo" {
[HeaderNode]::new("MyHeader").IsSimilarTo([HeaderNode]::new("MyHeader")) | Should -BeTrue
[HeaderNode]::new("MyHeader").IsSimilarTo([HeaderNode]::new("MyHeader2")) | Should -BeFalse
}
It "IsIdenticalTo" {
[HeaderNode]::new("MyHeader").IsIdenticalTo([HeaderNode]::new("MyHeader")) | Should -BeTrue
[HeaderNode]::new("MyHeader").IsIdenticalTo([HeaderNode]::new("MyHeader2")) | Should -BeFalse
}
It "FindSimilarChildNode" {
$node = [HeaderNode]::new("MyHeader")
$node.AddToolVersion("MyTool", "2.1.3")
$node.FindSimilarChildNode([ToolVersionNode]::new("MyTool", "1.0.0")) | Should -Not -BeNullOrEmpty
$node.FindSimilarChildNode([ToolVersionNode]::New("MyTool2", "1.0.0")) | Should -BeNullOrEmpty
}
Context "Detect node duplicates" {
It "Similar HeaderNode on the same header" {
$node = [HeaderNode]::new("MyHeader")
$node.AddHeader("MySubHeader1")
$node.AddHeader("MySubHeader2")
{ $node.AddHeader("MySubHeader1") } | Should -Throw "This HeaderNode already contains the similar child node. It is not allowed to add the same node twice.*"
}
It "Similar ToolVersionNode on the same header" {
$node = [HeaderNode]::new("MyHeader")
$node.AddToolVersion("MyTool", "2.1.3")
$node.AddToolVersion("MyTool2", "2.1.3")
{ $node.AddToolVersion("MyTool", "2.1.3") } | Should -Throw "This HeaderNode already contains the similar child node. It is not allowed to add the same node twice.*"
}
It "Similar ToolVersionsListNode on the same header" {
$node = [HeaderNode]::new("MyHeader")
$node.AddToolVersionsList("MyTool", @("2.1.3", "3.0.0"), "^\d+")
$node.AddToolVersionsListInline("MyTool2", @("2.1.3", "3.0.0"), "^\d+")
{ $node.AddToolVersionsList("MyTool", @("2.1.3", "3.0.0"), "^\d+") } | Should -Throw "This HeaderNode already contains the similar child node. It is not allowed to add the same node twice.*"
}
It "Similar TableNode on the same header" {
$node = [HeaderNode]::new("MyHeader")
$node.AddTable(@(
[PSCustomObject]@{Name = "Value1"},
[PSCustomObject]@{Name = "Value2"}
))
{
$node.AddTable(@(
[PSCustomObject]@{Name = "Value1"},
[PSCustomObject]@{Name = "Value2"}
))
} | Should -Throw "This HeaderNode already contains the similar child node. It is not allowed to add the same node twice.*"
}
It "Similar NoteNode on the same header" {
$node = [HeaderNode]::new("MyHeader")
$node.AddNote("MyContent")
$node.AddNote("MyContent2")
{ $node.AddNote("MyContent") } | Should -Throw "This HeaderNode already contains the similar child node. It is not allowed to add the same node twice.*"
}
It "AddNode detects duplicates" {
$node = [HeaderNode]::new("MyHeader")
$node.AddNode([ToolVersionNode]::new("MyTool", "2.1.3"))
{ $node.AddNode([ToolVersionNode]::new("MyTool", "2.1.3")) } | Should -Throw "This HeaderNode already contains the similar child node. It is not allowed to add the same node twice.*"
}
It "AddNodes detects duplicates" {
$node = [HeaderNode]::new("MyHeader")
$node.AddNodes(@(
[ToolVersionNode]::new("MyTool", "2.1.3"),
[ToolVersionNode]::new("MyTool2", "2.1.4")
))
{
$node.AddNodes(@(
[ToolVersionNode]::new("MyTool3", "2.1.5"),
[ToolVersionNode]::new("MyTool", "2.1.3")
))
} | Should -Throw "This HeaderNode already contains the similar child node. It is not allowed to add the same node twice.*"
}
It "Doesn't allow adding non-header nodes after header node" {
$node = [HeaderNode]::new("MyHeader")
$node.AddToolVersion("MyTool", "2.1.3")
$node.AddHeader("MySubHeader")
{ $node.AddToolVersion("MyTool2", "2.1.4") } | Should -Throw "It is not allowed to add the node of type * to the HeaderNode that already contains the HeaderNode children."
{ $node.AddHeader("MySubHeader2") } | Should -Not -Throw
}
}
}
}

View File

@@ -0,0 +1,34 @@
function ShouldBeArray([Array] $ActualValue, [Array]$ExpectedValue, [Switch] $Negate, [String] $Because) {
if ($Negate) {
throw "Negation is not supported for Should-BeArray"
}
if ($ExpectedValue.Count -eq 0) {
throw "Expected array cannot be empty. Use Should-BeNullOrEmpty instead."
}
$ExpectedValue | ForEach-Object {
if ($_.GetType() -notin @([String], [Int32])) {
throw "Only string or int arrays are supported in Should-BeArray"
}
}
$actualValueJson = $ActualValue | ConvertTo-Json
$expectedValueJson = $ExpectedValue | ConvertTo-Json
$succeeded = ($ActualValue.Count -eq $ExpectedValue.Count) -and ($actualValueJson -eq $expectedValueJson)
if (-not $succeeded) {
$failureMessage = "Expected array '$actualValueJson' to be equal to '$expectedValueJson'"
}
return [PSCustomObject]@{
Succeeded = $succeeded
FailureMessage = $failureMessage
}
}
Add-ShouldOperator -Name BeArray `
-InternalName 'ShouldBeArray' `
-Test ${function:ShouldBeArray} `
-SupportsArrayInput

View File

@@ -33,7 +33,7 @@ $installedSoftware = $softwareReport.Root.AddHeader("Installed Software")
# Language and Runtime
$languageAndRuntime = $installedSoftware.AddHeader("Language and Runtime")
$languageAndRuntime.AddToolVersionsList(".NET Core SDK", $(Get-DotnetVersionList), '^\d+\.\d+\.\d', $true)
$languageAndRuntime.AddToolVersionsListInline(".NET Core SDK", $(Get-DotnetVersionList), '^\d+\.\d+\.\d')
$languageAndRuntime.AddToolVersion("Bash", $(Get-BashVersion))
$languageAndRuntime.AddNodes($(Get-ClangLLVMVersions))
$languageAndRuntime.AddNodes($(Get-GccVersions))
@@ -45,7 +45,7 @@ $languageAndRuntime.AddToolVersion("Mono", $(Get-MonoVersion))
$languageAndRuntime.AddToolVersion("MSBuild", $(Get-MSBuildVersion))
$languageAndRuntime.AddToolVersion("Node.js", $(Get-NodeVersion))
$languageAndRuntime.AddToolVersion("NVM", $(Get-NVMVersion))
$languageAndRuntime.AddToolVersionsList("NVM - Cached node versions", $(Get-NVMNodeVersionList), '^\d+', $true)
$languageAndRuntime.AddToolVersionsListInline("NVM - Cached node versions", $(Get-NVMNodeVersionList), '^\d+')
$languageAndRuntime.AddToolVersion("Perl", $(Get-PerlVersion))
$languageAndRuntime.AddToolVersion("PHP", $(Get-PHPVersion))
$languageAndRuntime.AddToolVersion("Python", $(Get-PythonVersion))

View File

@@ -35,11 +35,11 @@ function Get-ToolcacheGoVersions {
function Build-ToolcacheSection {
return @(
[ToolVersionsListNode]::new("Ruby", $(Get-ToolcacheRubyVersions), '^\d+\.\d+', $false),
[ToolVersionsListNode]::new("Python", $(Get-ToolcachePythonVersions), '^\d+\.\d+', $false),
[ToolVersionsListNode]::new("PyPy", $(Get-ToolcachePyPyVersions), '^\d+\.\d+', $false),
[ToolVersionsListNode]::new("Node.js", $(Get-ToolcacheNodeVersions), '^\d+', $false),
[ToolVersionsListNode]::new("Go", $(Get-ToolcacheGoVersions), '^\d+\.\d+', $false)
[ToolVersionsListNode]::new("Ruby", $(Get-ToolcacheRubyVersions), '^\d+\.\d+', "List"),
[ToolVersionsListNode]::new("Python", $(Get-ToolcachePythonVersions), '^\d+\.\d+', "List"),
[ToolVersionsListNode]::new("PyPy", $(Get-ToolcachePyPyVersions), '^\d+\.\d+', "List"),
[ToolVersionsListNode]::new("Node.js", $(Get-ToolcacheNodeVersions), '^\d+', "List"),
[ToolVersionsListNode]::new("Go", $(Get-ToolcacheGoVersions), '^\d+\.\d+', "List")
)
}
@@ -48,6 +48,6 @@ function Get-PowerShellModules {
$modules | ForEach-Object {
$moduleName = $_
$moduleVersions = Get-Module -Name $moduleName -ListAvailable | Select-Object -ExpandProperty Version | Sort-Object -Unique
return [ToolVersionsListNode]::new($moduleName, $moduleVersions, '^\d+', $true)
return [ToolVersionsListNode]::new($moduleName, $moduleVersions, '^\d+', "Inline")
}
}