Coveralls.ps1
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function Add-CoverageInfo { [CmdletBinding()] param ( [parameter(Position=1)] $CoverageResultSet, [parameter(Mandatory = $true,Position=2)] $Value ) foreach ($coverageResult in $CoverageResultSet) { $coverageResult | Add-Member -MemberType NoteProperty -Name CoverageResult -Value $Value } } function Merge-CoverageResult { [CmdletBinding()] param ( [parameter(Position=1)] $HitCommands, [parameter(Position=2)] $MissedCommands, [parameter(Mandatory = $true,Position=3)] $File ) # check what has been analyzed and provide context Add-CoverageInfo -CoverageResultSet $HitCommands -Value 1 Add-CoverageInfo -CoverageResultSet $MissedCommands -Value 0 # add both arrays for easier enumeration $allCommandsArray = @(); $allCommandsArray += $HitCommands $allCommandsArray += $MissedCommands return $allCommandsArray } function Get-CoverageArray { [CmdletBinding()] param ( [parameter(Mandatory = $true,Position=1)] $CoverageResultArray, [parameter(Mandatory = $true,Position=2)] $File ) # count the lines $lineCount = (Get-Content $File).Count $coverageArray = @() # loop the lines and math with the provided results for($line=1; $line -lt ($lineCount + 1); $line++){ $processedLine = $CoverageResultArray | Where-Object {$_.Line -eq $line} $coverageArray += if ($processedLine) { # make sure got the hit count correct (hate the indentation) $firstobject = $processedLine | Select-Object -First 1 if ($processedLine.count -gt 1 -and $firstobject.CoverageResult -eq 1) { $processedLine.count } else { $firstobject.CoverageResult } } else { $null } } return $coverageArray } function Format-FileCoverage { [CmdletBinding()] param ( [parameter(Mandatory = $true,Position=1)] $CoverageArray, [parameter(Mandatory = $true,Position=2)] $File, [parameter(Mandatory = $true,Position=3)] $RootFolder ) $fileHash = Get-FileHash $File -Algorithm MD5 $root = (Get-Item $RootFolder).FullName $fileName = (Get-Item $File).FullName.Replace($root, '').Replace('\','/').Remove(0,1) return New-Object -TypeName PSObject -Property @{ name = $fileName source_digest = $fileHash.Hash coverage = $CoverageArray } } function Get-CommandsForFile { [CmdletBinding()] param ( [parameter(Mandatory = $true,Position=1)] $Commands, [parameter(Mandatory = $true,Position=2)] $File ) $fullName = (Get-ChildItem $File).FullName $matchedCommands = $Commands | Where-Object { $_.File -eq $fullName } return $matchedCommands } function Get-GitInfo { [CmdletBinding()] param( [string] $BranchName ) if (!$BranchName) { $BranchName = (git rev-parse --abbrev-ref HEAD) } return New-Object -TypeName PSObject -Property @{ head = New-Object -TypeName PSObject -Property @{ id = (git log --format="%H" HEAD -1) author_name = (git log --format="%an" HEAD -1) author_email = (git log --format="%ae" HEAD -1) committer_name = (git log --format="%cn" HEAD -1) committer_email = (git log --format="%ce" HEAD -1) message = (git log --format="%s" HEAD -1) } branch = $BranchName } } function Format-Coverage { [CmdletBinding()] param ( [parameter(Mandatory = $true, Position = 1)] $Include, [parameter(Mandatory = $true,Position=2)] [string] $CoverallsApiToken, $PesterResults, $BranchName, $RootFolder = $pwd ) $fileCoverageArray = @() if (!$pesterResults) { $pesterResults = Invoke-Pester -CodeCoverage $Include -Quiet -PassThru } if (!$pesterResults.CodeCoverage) { Write-Error 'Please provide pester results with code coverage using the -CodeCoverage parameter' return; } foreach ($file in $Include) { $hitcommands = Get-CommandsForFile -Commands $pesterResults.CodeCoverage.HitCommands -File $file $missedCommands = Get-CommandsForFile -Commands $pesterResults.CodeCoverage.MissedCommands -File $file $coverageResult = Merge-CoverageResult -HitCommands $hitcommands -MissedCommands $missedCommands -File $file $coverageArray = Get-CoverageArray -CoverageResultArray $coverageResult -File $file $fileCoverageArray += (Format-FileCoverage -CoverageArray $coverageArray -File $file -RootFolder $RootFolder) } $git = Get-GitInfo -BranchName $BranchName return New-Object -TypeName PSObject -Property @{ repo_token = $CoverallsApiToken commit_sha = (git log --format="%H" HEAD -1) git = $git service_name = 'appveyor' source_files = $fileCoverageArray } } function Publish-Coverage { [CmdletBinding()] param ( [parameter(Mandatory = $true,Position=1)] $Coverage ) Add-Type -AssemblyName System.Net.Http $stringContent = New-Object System.Net.Http.StringContent (ConvertTo-Json $Coverage -Depth 3) $httpClient = New-Object System.Net.Http.Httpclient $formdata = New-Object System.Net.Http.MultipartFormDataContent $formData.Add($stringContent, "json_file", "coverage.json") $result = $httpClient.PostAsync('https://coveralls.io/api/v1/jobs', $formData).Result; $content = $result.Content.ReadAsStringAsync() $coverageResult = ConvertFrom-Json $content.Result return $coverageResult.url } function Get-CoveragePercentage { [CmdletBinding()] param ( [parameter(Mandatory = $true,Position=1)] $RepositoryLink ) try { $response = Invoke-WebRequest -UseBasicParsing "$RepositoryLink.json" $coverageInfo = ConvertFrom-Json $response.Content return $coverageInfo.covered_percent } catch { Write-Error 'We could not complete your request.' } } |