[Ubuntu] Migrate PowerShell and Docker tests to Pester (#2317)

* PowerShell and Docker Pester tests

* no pester module

* import pester

* invoke docker with sudo

* remove native test

* add fix for az 1.0.0 module

* revert powershellget installation

* revert flag Force

* add $ProgressPreference = "SilentlyContinue"

images/linux/scripts/tests/PowerShellModules.Tests.ps1

@@ -0,0 +1,65 @@
+Describe "PowerShellModules" {
+    $modules = (Get-ToolsetContent).powershellModules
+    $withoutVersionsModules = $modules | Where-Object {-not $_.versions} | ForEach-Object {
+        @{moduleName = $_.name}
+    }
+
+    $withVersionsModules = $modules | Where-Object {$_.versions} | ForEach-Object {
+        $moduleName = $_.name
+        $_.versions | ForEach-Object {
+            @{moduleName = $moduleName; expectedVersion = $_}
+        }
+    }
+
+    It "<moduleName> is installed" -TestCases $withoutVersionsModules {
+        Get-Module -Name $moduleName -ListAvailable | Should -BeTrue
+    }
+
+    if ($withVersionsModules) {
+        It "<moduleName> with <expectedVersion> is installed" -TestCases $withVersionsModules {
+            (Get-Module -Name $moduleName -ListAvailable).Version -contains $expectedVersion | Should -BeTrue
+        }
+    }
+}
+
+Describe "AzureModules" {
+    $modules = (Get-ToolsetContent).azureModules
+    $modulesRootPath = "/usr/share"
+
+    foreach ($module in $modules) {
+        $moduleName = $module.name
+
+        Context "$moduleName" {
+
+            foreach ($version in $module.versions) {
+                $modulePath = Join-Path -Path $modulesRootPath -ChildPath "${moduleName}_${version}"
+                $moduleInfo = @{ moduleName = $moduleName; modulePath = $modulePath; expectedVersion = $version }
+                It "<expectedVersion> exists in modules directory" -TestCases $moduleInfo {
+                    $testJob = Start-Job -ScriptBlock {
+                        param (
+                            $modulePath,
+                            $moduleName
+                        )
+
+                        $env:PSModulePath = "${modulePath}:${env:PSModulePath}"
+                        Import-Module -Name $moduleName
+                        (Get-Module -Name $moduleName).Version.ToString()
+
+                    } -ArgumentList $modulePath, $moduleName
+
+                    $moduleVersion = $testJob | Wait-Job | Receive-Job
+                    Remove-Job $testJob
+                    $moduleVersion | Should -Match $expectedVersion
+                }
+            }
+
+            if ($module.default) {
+                $moduleInfo = @{ moduleName = $moduleName; moduleDefault = $module.default }
+                It "<moduleDefault> set as default" -TestCases $moduleInfo {
+                        $moduleVersion = (Get-Module -ListAvailable -Name $moduleName).Version.ToString()
+                        $moduleVersion | Should -Match $moduleDefault
+                }
+            }
+        }
+    }
+}

images/linux/scripts/tests/Tools.Tests.ps1

@@ -16,6 +16,40 @@ Describe "azcopy" {
     }
 }
 
+Describe "Docker" {
+    It "docker" {
+        "docker --version" | Should -ReturnZeroExitCode
+    }
+
+    It "docker buildx" {
+        "docker buildx" | Should -ReturnZeroExitCode
+    }
+
+    Context "docker images" {
+        $testCases = (Get-ToolsetContent).docker.images | ForEach-Object { @{ ImageName = $_ } }
+
+        It "<ImageName>" -TestCases $testCases {
+           sudo docker images "$ImageName" --format "{{.Repository}}" | Should -Not -BeNullOrEmpty
+        }
+    }
+}
+
+Describe "Docker-compose" {
+    It "docker-compose" {
+        "docker-compose --version"| Should -ReturnZeroExitCode
+    }
+}
+
+Describe "PowerShell Core" {
+    It "pwsh" {
+        "pwsh --version" | Should -ReturnZeroExitCode
+    }
+
+    It "Execute 2+2 command" {
+        pwsh -Command "2+2" | Should -BeExactly 4
+    }
+}
+
 Describe "Ansible" {
     It "Ansible" {
         "ansible --version" | Should -ReturnZeroExitCode
@@ -84,4 +118,4 @@ Describe "gfortran" {
 
         "$GfortranVersion --version" | Should -ReturnZeroExitCode
     }
-}
+}