e5a1372b24
Summary: Rework test running script. New options SuiteRun - runs specified executables as google suite test cases in parallel. Run - this option now runs executables in parallel the same as 'tests' RunAll - scans for test executables and attempts to run them all as suites except those mentiones in RunOnly (hardcoded in the script) or specified either in $ExcludeTestCases $ExcludeTestExe Closes https://github.com/facebook/rocksdb/pull/2089 Differential Revision: D4832212 Pulled By: yiwu-arbug fbshipit-source-id: 954990c
457 lines
13 KiB
PowerShell
457 lines
13 KiB
PowerShell
# This script enables you running RocksDB tests by running
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# All the tests concurrently and utilizing all the cores
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Param(
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[switch]$EnableJE = $false, # Look for and use _je executable, append _je to listed exclusions
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[switch]$RunAll = $false, # Will attempt discover all *_test[_je].exe binaries and run all
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# of them as Google suites. I.e. It will run test cases concurrently
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# except those mentioned as $Run, those will run as individual test cases
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# And any execlued with $ExcludeExes or $ExcludeCases
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# It will also not run any individual test cases
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# excluded but $ExcludeCasese
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[string]$SuiteRun = "", # Split test suites in test cases and run in parallel, not compatible with $RunAll
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[string]$Run = "", # Run specified executables in parallel but do not split to test cases
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[string]$ExcludeCases = "", # Exclude test cases, expects a comma separated list, no spaces
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# Takes effect when $RunAll or $SuiteRun is specified. Must have full
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# Test cases name including a group and a parameter if any
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[string]$ExcludeExes = "", # Exclude exes from consideration, expects a comma separated list,
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# no spaces. Takes effect only when $RunAll is specified
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[string]$WorkFolder = "", # Direct tests to use that folder. SSD or Ram drive are better options.
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# Number of async tasks that would run concurrently. Recommend a number below 64.
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# However, CPU utlization really depends on the storage media. Recommend ram based disk.
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# a value of 1 will run everything serially
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[int]$Concurrency = 8,
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[int]$Limit = -1 # -1 means do not limit for test purposes
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)
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# Folders and commands must be fullpath to run assuming
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# the current folder is at the root of the git enlistment
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$StartDate = (Get-Date)
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$StartDate
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$DebugPreference = "Continue"
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# These tests are not google test suites and we should guard
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# Against running them as suites
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$RunOnly = New-Object System.Collections.Generic.HashSet[string]
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$RunOnly.Add("c_test") | Out-Null
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$RunOnly.Add("compact_on_deletion_collector_test") | Out-Null
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$RunOnly.Add("merge_test") | Out-Null
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$RunOnly.Add("stringappend_test") | Out-Null # Apparently incorrectly written
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$RunOnly.Add("backupable_db_test") | Out-Null # Disabled
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if($RunAll -and $SuiteRun -ne "") {
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Write-Error "$RunAll and $SuiteRun are not compatible"
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exit 1
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}
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# If running under Appveyor assume that root
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[string]$Appveyor = $Env:APPVEYOR_BUILD_FOLDER
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if($Appveyor -ne "") {
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$RootFolder = $Appveyor
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} else {
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$RootFolder = $PSScriptRoot -replace '\\build_tools', ''
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}
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$LogFolder = -Join($RootFolder, "\db_logs\")
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$BinariesFolder = -Join($RootFolder, "\build\Debug\")
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if($WorkFolder -eq "") {
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# If TEST_TMPDIR is set use it
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[string]$var = $Env:TEST_TMPDIR
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if($var -eq "") {
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$WorkFolder = -Join($RootFolder, "\db_tests\")
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$Env:TEST_TMPDIR = $WorkFolder
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} else {
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$WorkFolder = $var
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}
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} else {
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# Override from a command line
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$Env:TEST_TMPDIR = $WorkFolder
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}
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Write-Output "Root: $RootFolder, WorkFolder: $WorkFolder"
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Write-Output "BinariesFolder: $BinariesFolder, LogFolder: $LogFolder"
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# Create test directories in the current folder
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md -Path $WorkFolder -ErrorAction Ignore | Out-Null
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md -Path $LogFolder -ErrorAction Ignore | Out-Null
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$ExcludeCasesSet = New-Object System.Collections.Generic.HashSet[string]
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if($ExcludeCases -ne "") {
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Write-Host "ExcludeCases: $ExcludeCases"
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$l = $ExcludeCases -split ' '
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ForEach($t in $l) {
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$ExcludeCasesSet.Add($t) | Out-Null
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}
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}
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$ExcludeExesSet = New-Object System.Collections.Generic.HashSet[string]
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if($ExcludeExes -ne "") {
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Write-Host "ExcludeExe: $ExcludeExes"
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$l = $ExcludeExes -split ' '
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ForEach($t in $l) {
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$ExcludeExesSet.Add($t) | Out-Null
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}
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}
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# Extract the names of its tests by running db_test with --gtest_list_tests.
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# This filter removes the "#"-introduced comments, and expands to
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# fully-qualified names by changing input like this:
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#
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# DBTest.
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# Empty
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# WriteEmptyBatch
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# MultiThreaded/MultiThreadedDBTest.
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# MultiThreaded/0 # GetParam() = 0
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# MultiThreaded/1 # GetParam() = 1
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#
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# into this:
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#
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# DBTest.Empty
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# DBTest.WriteEmptyBatch
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# MultiThreaded/MultiThreadedDBTest.MultiThreaded/0
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# MultiThreaded/MultiThreadedDBTest.MultiThreaded/1
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#
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# Output into the parameter in a form TestName -> Log File Name
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function ExtractTestCases([string]$GTestExe, $HashTable) {
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$Tests = @()
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# Run db_test to get a list of tests and store it into $a array
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&$GTestExe --gtest_list_tests | tee -Variable Tests | Out-Null
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# Current group
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$Group=""
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ForEach( $l in $Tests) {
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# Leading whitespace is fine
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$l = $l -replace '^\s+',''
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# but no whitespace any other place
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if($l -match "\s+") {
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continue
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}
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# Trailing dot is a test group but no whitespace
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elseif ( $l -match "\.$" ) {
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$Group = $l
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} else {
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# Otherwise it is a test name, remove leading space
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$test = $l
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# remove trailing comment if any and create a log name
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$test = $test -replace '\s+\#.*',''
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$test = "$Group$test"
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if($ExcludeCasesSet.Contains($test)) {
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Write-Warning "$test case is excluded"
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continue
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}
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$test_log = $test -replace '[\./]','_'
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$test_log += ".log"
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$log_path = -join ($LogFolder, $test_log)
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# Add to a hashtable
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$HashTable.Add($test, $log_path);
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}
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}
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}
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# The function removes trailing .exe siffix if any,
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# creates a name for the log file
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# Then adds the test name if it was not excluded into
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# a HashTable in a form of test_name -> log_path
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function MakeAndAdd([string]$token, $HashTable) {
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$test_name = $token -replace '.exe$', ''
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$log_name = -join ($test_name, ".log")
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$log_path = -join ($LogFolder, $log_name)
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$HashTable.Add($test_name, $log_path)
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}
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# This function takes a list of Suites to run
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# Lists all the test cases in each of the suite
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# and populates HashOfHashes
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# Ordered by suite(exe) @{ Exe = @{ TestCase = LogName }}
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function ProcessSuites($ListOfSuites, $HashOfHashes) {
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$suite_list = $ListOfSuites
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# Problem: if you run --gtest_list_tests on
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# a non Google Test executable then it will start executing
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# and we will get nowhere
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ForEach($suite in $suite_list) {
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if($RunOnly.Contains($suite)) {
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Write-Warning "$suite is excluded from running as Google test suite"
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continue
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}
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if($EnableJE) {
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$suite += "_je"
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}
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$Cases = [ordered]@{}
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$Cases.Clear()
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$suite_exe = -Join ($BinariesFolder, $suite)
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ExtractTestCases -GTestExe $suite_exe -HashTable $Cases
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if($Cases.Count -gt 0) {
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$HashOfHashes.Add($suite, $Cases);
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}
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}
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# Make logs and run
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if($CasesToRun.Count -lt 1) {
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Write-Error "Failed to extract tests from $SuiteRun"
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exit 1
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}
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}
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# This will contain all test executables to run
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# Hash table that contains all non suite
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# Test executable to run
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$TestExes = [ordered]@{}
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# Check for test exe that are not
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# Google Test Suites
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# Since this is explicitely mentioned it is not subject
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# for exclusions
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if($Run -ne "") {
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$test_list = $Run -split ' '
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ForEach($t in $test_list) {
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if($EnableJE) {
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$t += "_je"
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}
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MakeAndAdd -token $t -HashTable $TestExes
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}
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if($TestExes.Count -lt 1) {
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Write-Error "Failed to extract tests from $Run"
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exit 1
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}
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}
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# Ordered by exe @{ Exe = @{ TestCase = LogName }}
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$CasesToRun = [ordered]@{}
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if($SuiteRun -ne "") {
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$suite_list = $SuiteRun -split ' '
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ProcessSuites -ListOfSuites $suite_list -HashOfHashes $CasesToRun
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}
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if($RunAll) {
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# Discover all the test binaries
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if($EnableJE) {
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$pattern = "*_test_je.exe"
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} else {
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$pattern = "*_test.exe"
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}
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$search_path = -join ($BinariesFolder, $pattern)
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Write-Host "Binaries Search Path: $search_path"
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$ListOfExe = @()
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dir -Path $search_path | ForEach-Object {
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$ListOfExe += ($_.Name)
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}
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# Exclude those in RunOnly from running as suites
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$ListOfSuites = @()
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ForEach($e in $ListOfExe) {
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$e = $e -replace '.exe$', ''
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$bare_name = $e -replace '_je$', ''
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if($ExcludeExesSet.Contains($bare_name)) {
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Write-Warning "Test $e is excluded"
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continue
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}
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if($RunOnly.Contains($e)) {
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MakeAndAdd -token $e -HashTable $TestExes
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} else {
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$ListOfSuites += $bare_name
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}
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}
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ProcessSuites -ListOfSuites $ListOfSuites -HashOfHashes $CasesToRun
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}
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Write-Host "Attempting to start: $NumTestsToStart tests"
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# Invoke a test with a filter and redirect all output
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$InvokeTestCase = {
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param($exe, $test, $log);
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&$exe --gtest_filter=$test > $log 2>&1
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}
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# Invoke all tests and redirect output
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$InvokeTestAsync = {
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param($exe, $log)
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&$exe > $log 2>&1
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}
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# Hash that contains tests to rerun if any failed
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# Those tests will be rerun sequentially
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# $Rerun = [ordered]@{}
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# Test limiting factor here
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[int]$count = 0
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# Overall status
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[bool]$success = $true;
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function RunJobs($Suites, $TestCmds, [int]$ConcurrencyVal)
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{
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# Array to wait for any of the running jobs
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$jobs = @()
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# Hash JobToLog
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$JobToLog = @{}
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# Wait for all to finish and get the results
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while(($JobToLog.Count -gt 0) -or
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($TestCmds.Count -gt 0) -or
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($Suites.Count -gt 0)) {
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# Make sure we have maximum concurrent jobs running if anything
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# and the $Limit either not set or allows to proceed
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while(($JobToLog.Count -lt $ConcurrencyVal) -and
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((($TestCmds.Count -gt 0) -or ($Suites.Count -gt 0)) -and
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(($Limit -lt 0) -or ($count -lt $Limit)))) {
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# We always favore suites to run if available
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[string]$exe_name = ""
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[string]$log_path = ""
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$Cases = @{}
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if($Suites.Count -gt 0) {
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# Will teh first one
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ForEach($e in $Suites.Keys) {
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$exe_name = $e
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$Cases = $Suites[$e]
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break
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}
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[string]$test_case = ""
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[string]$log_path = ""
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ForEach($c in $Cases.Keys) {
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$test_case = $c
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$log_path = $Cases[$c]
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break
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}
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Write-Host "Starting $exe_name::$test_case"
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[string]$Exe = -Join ($BinariesFolder, $exe_name)
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$job = Start-Job -Name "$exe_name::$test_case" -ArgumentList @($Exe,$test_case,$log_path) -ScriptBlock $InvokeTestCase
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$JobToLog.Add($job, $log_path)
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$Cases.Remove($test_case)
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if($Cases.Count -lt 1) {
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$Suites.Remove($exe_name)
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}
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} elseif ($TestCmds.Count -gt 0) {
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ForEach($e in $TestCmds.Keys) {
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$exe_name = $e
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$log_path = $TestCmds[$e]
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break
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}
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[string]$Exe = -Join ($BinariesFolder, $exe_name)
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$job = Start-Job -Name $exe_name -ScriptBlock $InvokeTestAsync -ArgumentList @($Exe,$log_path)
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$JobToLog.Add($job, $log_path)
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$TestCmds.Remove($exe_name)
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} else {
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Write-Error "In the job loop but nothing to run"
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exit 1
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}
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++$count
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} # End of Job starting loop
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if($JobToLog.Count -lt 1) {
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break
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}
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$jobs = @()
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foreach($k in $JobToLog.Keys) { $jobs += $k }
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$completed = Wait-Job -Job $jobs -Any
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$log = $JobToLog[$completed]
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$JobToLog.Remove($completed)
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$message = -join @($completed.Name, " State: ", ($completed.State))
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$log_content = @(Get-Content $log)
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if($completed.State -ne "Completed") {
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$success = $false
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Write-Warning $message
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$log_content | Write-Warning
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} else {
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# Scan the log. If we find PASSED and no occurrence of FAILED
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# then it is a success
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[bool]$pass_found = $false
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ForEach($l in $log_content) {
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if(($l -match "^\[\s+FAILED") -or
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($l -match "Assertion failed:")) {
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$pass_found = $false
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break
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}
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if(($l -match "^\[\s+PASSED") -or
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($l -match " : PASSED$") -or
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($l -match "^PASS$") -or # Special c_test case
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($l -match "Passed all tests!") ) {
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$pass_found = $true
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}
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}
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if(!$pass_found) {
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$success = $false;
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Write-Warning $message
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$log_content | Write-Warning
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} else {
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Write-Host $message
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}
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}
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# Remove cached job info from the system
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# Should be no output
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Receive-Job -Job $completed | Out-Null
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}
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}
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RunJobs -Suites $CasesToRun -TestCmds $TestExes -ConcurrencyVal $Concurrency
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$EndDate = (Get-Date)
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New-TimeSpan -Start $StartDate -End $EndDate |
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ForEach-Object {
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"Elapsed time: {0:g}" -f $_
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}
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if(!$success) {
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# This does not succeed killing off jobs quick
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# So we simply exit
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# Remove-Job -Job $jobs -Force
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# indicate failure using this exit code
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exit 1
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}
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exit 0
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