[Windows] Implement new directories hierarchy (#8616)

images/windows/scripts/tests/WindowsFeatures.Tests.ps1

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+Describe "WindowsFeatures" {
+    $windowsFeatures = (Get-ToolsetContent).windowsFeatures
+    $testCases = $windowsFeatures | ForEach-Object { @{ Name = $_.name; OptionalFeature = $_.optionalFeature } }
+
+    It "Windows Feature <Name> is installed" -TestCases $testCases {
+        if ($OptionalFeature) {
+            (Get-WindowsOptionalFeature -Online -FeatureName $Name).State | Should -Be "Enabled"
+        } else {
+            (Get-WindowsFeature -Name $Name).InstallState | Should -Be "Installed"
+        }
+    }
+
+    it "Check WSL is on path" {
+        (Get-Command -Name 'wsl') | Should -BeTrue
+    }
+}
+
+Describe "DiskSpace" {
+    It "The image has enough disk space"{
+        $availableSpaceMB =  [math]::Round((Get-PSDrive -Name C).Free / 1MB)
+        $minimumFreeSpaceMB = 18 * 1024
+
+        $availableSpaceMB | Should -BeGreaterThan $minimumFreeSpaceMB
+    }
+}
+
+Describe "DynamicPorts" {
+    It "Test TCP dynamicport start=49152 num=16384" {
+        $tcpPorts = Get-NetTCPSetting | Where-Object {$_.SettingName -ne "Automatic"} | Where-Object {
+            $_.DynamicPortRangeStartPort -ne 49152 -or $_.DynamicPortRangeNumberOfPorts -ne 16384
+        }
+
+        $tcpPorts | Should -BeNullOrEmpty
+    }
+
+    It "Test UDP dynamicport start=49152 num=16384" {
+        $udpPorts = Get-NetUDPSetting | Where-Object {
+            $_.DynamicPortRangeStartPort -ne 49152 -or $_.DynamicPortRangeNumberOfPorts -ne 16384
+        }
+
+        $udpPorts | Should -BeNullOrEmpty
+    }
+}
+
+Describe "GDIProcessHandleQuota" {
+    It "The GDIProcessHandleQuota value is 20000" {
+        $regPath = "HKLM:\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows"
+        $regPath32 = "HKLM:\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Windows"
+        (Get-ItemProperty $regPath).GDIProcessHandleQuota | Should -BeExactly 20000
+        (Get-ItemProperty $regPath32).GDIProcessHandleQuota | Should -BeExactly 20000
+    }
+}
+
+Describe "Test Signed Drivers" {
+    It "bcdedit testsigning should be Yes"{
+        "$(bcdedit)" | Should -Match "testsigning\s+Yes"
+    }
+}
+
+Describe "Windows Updates" {
+    It "WindowsUpdateDone.txt should exist" {
+        "$env:windir\WindowsUpdateDone.txt" | Should -Exist
+    }
+
+    $testCases = Get-WindowsUpdatesHistory | Sort-Object Title | ForEach-Object {
+        @{
+            Title = $_.Title
+            Status = $_.Status
+        }
+    }
+
+    It "<Title>" -TestCases $testCases {
+        $expect = "Successful"
+        if ( $Title -match "Microsoft Defender Antivirus" ) {
+            $expect = "Successful", "Failure", "InProgress"
+        }
+
+        $Status | Should -BeIn $expect
+    }
+}