rocksdb/build_tools/run_ci_db_test.ps1
sherriiiliu f91fd0c944 Extract test cases correctly in run_ci_db_test.ps1 script (#7989)
Summary:
Extract test cases correctly in run_ci_db_test.ps1 script.

There are some new test group that are ended with # comments. Previously in the script when trying to extract test groups and test cases, the regex rule did not apply to this case so the concatenation of some test group and test case failed, see examples in comments.

Also removed useless trailing whitespaces in the script.

Pull Request resolved: https://github.com/facebook/rocksdb/pull/7989

Reviewed By: jay-zhuang

Differential Revision: D26615909

Pulled By: ajkr

fbshipit-source-id: 8e68d599994f17d6fefde0daa925c3018179521a
2021-02-23 14:25:42 -08:00

496 lines
15 KiB
PowerShell

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