TrxParser.psm1
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<#
.Synopsis Parse .trx file to PsCustomObject .Description Parse .trx file that generated from MsTest (Visual Studio) into PsCustomObject .Parameter Path File path of the test result file path. It has to be a .trx file from MsTest. .Parameter NameSpace String of namespace of the .trx in the file. .EXAMPLE # Parse the .trx file Get-MsTestResult -Path ".\testResult.trx" .Example # Parse the .trx file with different namespace Get-MsTestResult -Path ".\testResult.trx" -NameSpace "http://microsoft.com/schemas/VisualStudio/TeamTest/2020" #> function ReadTestResult($Path){ Write-Debug "Reading $Path and parse as XML" [xml]$FileContent = Get-Content -Path $Path return $FileContent } function ProcessTestResultSummary { Write-Debug "Begin processing TestResultSummary tag" $TestResultSummary = New-Object -TypeName PsObject $TestResultSummary | Add-Member -MemberType NoteProperty -Name TrxFile -Value $Path $TestResultSummary | Add-Member -MemberType NoteProperty -Name Outcome -Value $FileContent.TestRun.ResultSummary.outcome $TestResultSummary | Add-Member -MemberType NoteProperty -Name Total -Value $FileContent.TestRun.ResultSummary.Counters.total $TestResultSummary | Add-Member -MemberType NoteProperty -Name Passed -Value $FileContent.TestRun.ResultSummary.Counters.passed $TestResultSummary | Add-Member -MemberType NoteProperty -Name Error -Value $FileContent.TestRun.ResultSummary.Counters.error $TestResultSummary | Add-Member -MemberType NoteProperty -Name Failed -Value $FileContent.TestRun.ResultSummary.Counters.failed $TestResultSummary | Add-Member -MemberType NoteProperty -Name Timeout -Value $FileContent.TestRun.ResultSummary.Counters.timeout $TestResultSummary | Add-Member -MemberType NoteProperty -Name Aborted -Value $FileContent.TestRun.ResultSummary.Counters.aborted $TestResultSummary | Add-Member -MemberType NoteProperty -Name Inconclusive -Value $FileContent.TestRun.ResultSummary.Counters.inconclusive $TestResultSummary | Add-Member -MemberType NoteProperty -Name PassedButRunAborted -Value $FileContent.TestRun.ResultSummary.Counters.passedButRunAborted $TestResultSummary | Add-Member -MemberType NoteProperty -Name NotRunnable -Value $FileContent.TestRun.ResultSummary.Counters.notRunnable $TestResultSummary | Add-Member -MemberType NoteProperty -Name NotExecuted -Value $FileContent.TestRun.ResultSummary.Counters.notExecuted $TestResultSummary | Add-Member -MemberType NoteProperty -Name Disconnected -Value $FileContent.TestRun.ResultSummary.Counters.disconnected $TestResultSummary | Add-Member -MemberType NoteProperty -Name Warning -Value $FileContent.TestRun.ResultSummary.Counters.warning $TestResultSummary | Add-Member -MemberType NoteProperty -Name Completed -Value $FileContent.TestRun.ResultSummary.Counters.completed $TestResultSummary | Add-Member -MemberType NoteProperty -Name InProgress -Value $FileContent.TestRun.ResultSummary.Counters.inProgress $TestResultSummary | Add-Member -MemberType NoteProperty -Name Pending -Value $FileContent.TestRun.ResultSummary.Counters.pending return $TestResultSummary } function ProcessTestSettings { Write-Debug "Begin processing TestSettings tag" $TestSettings = New-Object -TypeName PsObject $TestSettings | Add-Member -MemberType NoteProperty -Name Name -Value $FileContent.TestRun.TestSettings.name $TestSettings | Add-Member -MemberType NoteProperty -Name Id $FileContent.TestRun.TestSettings.id $TestSettings | Add-Member -MemberType NoteProperty -Name Description $FileContent.TestRun.TestSettings.Description return $TestSettings } function ProcessTestTimes { Write-Debug "Begin processing Times tag" $TestTimes = New-Object -TypeName PsObject $StartTime = [datetime]::ParseExact($FileContent.TestRun.Times.start, "yyyy-MM-ddTHH:mm:ss.FFFFFFFK", $null) $EndTime = [datetime]::ParseExact($FileContent.TestRun.Times.finish, "yyyy-MM-ddTHH:mm:ss.FFFFFFFK", $null) $TestTimes | Add-Member -MemberType NoteProperty -Name StartTime -Value $StartTime $TestTimes | Add-Member -MemberType NoteProperty -Name EndTime -Value $EndTime $TestTimes | Add-Member -MemberType NoteProperty -Name ElapsedTime -Value ($EndTime - $StartTime) return $TestTimes } function ProcessFailedTests { # Failed test Write-Debug "Begin processing failed test..." $FailedTests = @() foreach($UnitTestResult in $FileContent.SelectNodes('//ns:UnitTestResult[@outcome="Failed"]', $ns)) { $FailedTest = New-Object -TypeName PsObject $FailedTest | Add-Member -MemberType NoteProperty -Name ExecutionId -Value $UnitTestResult.executionId $FailedTest | Add-Member -MemberType NoteProperty -Name Message -Value $UnitTestResult.Output.ErrorInfo.Message $FailedTest | Add-Member -MemberType NoteProperty -Name StackTrace -Value $UnitTestResult.Output.ErrorInfo.StackTrace $CompleteStackTrace = $UnitTestResult.Output.ErrorInfo.Message + "`n" + $UnitTestResult.Output.ErrorInfo.StackTrace $FailedTest | Add-Member -MemberType NoteProperty -Name CompleteStackTrace -Value $CompleteStackTrace $FailedTests += ,@($FailedTest) } Write-Debug "Match with unit test definition..." foreach($FailedTest in $FailedTests){ $XPath = "//ns:UnitTest/ns:Execution[@id='" + $FailedTest.ExecutionId + "']" $TestDefinition = $FileContent.SelectNodes($XPath, $ns) $CodeBase = $TestDefinition.NextSibling.codeBase $TestName = $TestDefinition.NextSibling.name $FailedTest | Add-Member -MemberType NoteProperty -Name CodeBase -Value $CodeBase $FailedTest | Add-Member -MemberType NoteProperty -Name TestName -Value $TestName } return $FailedTests } function ProcessNotFailedTest { Write-Debug "Begin processing non-failed test..." # All test result $Results = @() foreach($UnitTestResult in $FileContent.SelectNodes('//ns:UnitTestResult[@outcome!="Failed"]', $ns)) { $Result = New-Object -TypeName PsObject $Result | Add-Member -MemberType NoteProperty -Name ExecutionId -Value $UnitTestResult.executionId $Result | Add-Member -MemberType NoteProperty -Name TestName -Value $UnitTestResult.testName $Result | Add-Member -MemberType NoteProperty -Name Duration -Value $UnitTestResult.duration $Result | Add-Member -MemberType NoteProperty -Name Outcome -Value $UnitTestResult.outcome $Results += ,@($Result) } return $Results } function ProcessTestResult($FileContent){ Write-Debug "Build MsTestResult object..." $ns = new-object Xml.XmlNamespaceManager $FileContent.NameTable $ns.AddNamespace("ns", $NameSpace) return @{ TestSettings = ProcessTestSettings TestTimes = ProcessTestTimes TestResultSummary = ProcessTestResultSummary FailedTests = ProcessFailedTests NonFailedTests = ProcessNotFailedTest } } function Get-MsTestResult { <# .Synopsis Parse .trx file to PsCustomObject .Description Parse .trx file that generated from MsTest (Visual Studio) into PsCustomObject .Parameter Path File path of the test result file path. It has to be a .trx file from MsTest. .Parameter NameSpace String of namespace of the .trx in the file. .EXAMPLE # Parse the .trx file Get-MsTestResult -Path ".\testResult.trx" .Example # Parse the .trx file with different namespace Get-MsTestResult -Path ".\testResult.trx" -NameSpace "http://microsoft.com/schemas/VisualStudio/TeamTest/2020" #> param( [string] [alias('p')] [Parameter(Position=0,mandatory=$true)] $Path, [string] [alias('ns')] [Parameter(Position=1,mandatory=$false)] $NameSpace = "http://microsoft.com/schemas/VisualStudio/TeamTest/2010" ) if ((Test-Path -Path $Path) -ne "True"){ throw "Cannot find test result file in $Path" } Write-Debug "Using $Path as the file to be read." $FileContent = ReadTestResult($Path) Write-Debug "File has been read. Processing the file content..." ProcessTestResult($FileContent) } Export-ModuleMember -Function Get-MsTestResult |