76 lines
3.2 KiB
PowerShell
76 lines
3.2 KiB
PowerShell
#requires -Version 7.0
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#requires -PSEdition Core
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<#
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.SYNOPSIS
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npm/Jest test plugin for the test engine.
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.DESCRIPTION
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Runs Jest with coverage via TestRunner.Invoke-NpmJestTestsWithCoverage and publishes
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normalized metrics on the shared engine context for downstream plugins.
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#>
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if (-not (Get-Command Import-PluginDependency -ErrorAction SilentlyContinue)) {
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$srcDir = Split-Path (Split-Path $PSScriptRoot -Parent) -Parent
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$pluginSupportModulePath = Join-Path $srcDir "modules/Engine/PluginSupport.psm1"
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if (Test-Path $pluginSupportModulePath -PathType Leaf) {
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Import-Module $pluginSupportModulePath -Force -Global -ErrorAction Stop
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}
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}
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function Invoke-Plugin {
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param(
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[Parameter(Mandatory = $true)]
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$Settings
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)
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Import-PluginDependency -ModuleName "Logging" -RequiredCommand "Write-Log"
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Import-PluginDependency -ModuleName "TestRunner" -RequiredCommand "Invoke-NpmJestTestsWithCoverage"
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Import-PluginDependency -ModuleName "ScriptConfig" -RequiredCommand "Assert-Command"
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Import-PluginDependency -ModuleName "EngineContext" -RequiredCommand "Resolve-RelativePaths"
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$pluginSettings = $Settings
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$sharedSettings = $Settings.context
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$scriptDir = $sharedSettings.scriptDir
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Assert-Command npm
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if (-not $pluginSettings.workspaceRoot) {
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throw "NpmJestTest plugin requires 'workspaceRoot' in scriptSettings.json."
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}
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$workspaceRoots = @(Resolve-RelativePaths -Value $pluginSettings.workspaceRoot -BasePath $scriptDir)
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$workspaceRoot = $workspaceRoots[0]
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$testScript = 'test'
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if (-not [string]::IsNullOrWhiteSpace([string]$pluginSettings.testScript)) {
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$testScript = [string]$pluginSettings.testScript
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}
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$coverageDirectory = 'coverage'
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if (-not [string]::IsNullOrWhiteSpace([string]$pluginSettings.coverageDirectory)) {
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$coverageDirectory = [string]$pluginSettings.coverageDirectory
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}
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$testResult = Invoke-NpmJestTestsWithCoverage -WorkspaceRoot $workspaceRoot -TestScript $testScript -CoverageDirectory $coverageDirectory
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if (-not $testResult.Success) {
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throw "Tests failed. $($testResult.Error)"
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}
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Import-PluginDependency -ModuleName "EngineContext" -RequiredCommand "Set-EngineFact"
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Import-PluginDependency -ModuleName "TestRunner" -RequiredCommand "Publish-CoverageMetricsToSharedContext"
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Set-EngineFact -Context $sharedSettings -Namespace 'npm' -Name 'workspaceRoot' -Value $workspaceRoot -Overwrite Replace -LegacyProperty 'npmWorkspaceRoot'
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Publish-CoverageMetricsToSharedContext -SharedSettings $sharedSettings -TestResult $testResult
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if (($testResult.PSObject.Properties.Name -contains 'CoverageSummaryFile') -and $testResult.CoverageSummaryFile) {
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Set-EngineFact -Context $sharedSettings -Namespace 'test' -Name 'coverageSummaryFile' -Value $testResult.CoverageSummaryFile -Overwrite Replace -LegacyProperty 'coverageSummaryFile'
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}
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Write-Log -Level "OK" -Message " All tests passed!"
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Write-Log -Level "INFO" -Message " Line Coverage: $($testResult.LineRate)%"
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Write-Log -Level "INFO" -Message " Branch Coverage: $($testResult.BranchRate)%"
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Write-Log -Level "INFO" -Message " Method Coverage: $($testResult.MethodRate)%"
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}
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Export-ModuleMember -Function Invoke-Plugin
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