@ -1,24 +1,50 @@
# This script enables you running RocksDB tests by running
# All the tests in parallel and utilizing all the cores
# For db_test the script first lists and parses the tests
# and then fires them up in parallel using async PS Job functionality
# Run the script from the enlistment
# All the tests concurrently and utilizing all the cores
Param (
[switch] $EnableJE = $false , # Use je executable
[switch] $EnableRerun = $false , # Rerun failed tests sequentially at the end
[string] $WorkFolder = " " , # Direct tests to use that folder
[int] $Limit = - 1 , # -1 means run all otherwise limit for testing purposes
[string] $Exclude = " " , # Expect a comma separated list, no spaces
[string] $Run = " db_test " , # Run db_test|db_test2|tests|testname1,testname2...
[switch] $EnableJE = $false , # Look for and use _je 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
[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 = 16
[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
Get-Date
$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
if ( $RunAll -and $SuiteRun -ne " " ) {
Write-Error " $ RunAll and $ SuiteRun are not compatible "
exit 1
}
# If running under Appveyor assume that root
[string] $Appveyor = $Env:APPVEYOR_BUILD_FOLDER
@ -47,39 +73,31 @@ if($WorkFolder -eq "") {
}
Write-Output " Root: $ RootFolder, WorkFolder: $ WorkFolder "
Write-Output " BinariesFolder: $ BinariesFolder, LogFolder: $ LogFolder "
# Use JEMALLOC executables
if ( $Run -ceq " db_test " -or
$Run -ceq " db_test2 " -or
$Run -ceq " db_basic_test " ) {
$file_name = $Run
if ( $EnableJE ) {
$file_name + = " _je "
}
$file_name + = " .exe "
# Create test directories in the current folder
md -Path $WorkFolder -ErrorAction Ignore | Out-Null
md -Path $LogFolder -ErrorAction Ignore | Out-Null
$db_test = -Join ( $BinariesFolder , $file_name )
Write-Output " Binaries: $ BinariesFolder db_test: $ db_test "
$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
}
}
#Exclusions that we do not want to run
$ExcludeTests = New-Object System . Collections . Generic . HashSet [string]
if ( $Exclude -ne " " ) {
Write-Host " Exclude: $ Exclude "
$l = $Exclude -split ' '
ForEach ( $t in $l ) { $ExcludeTests . 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
}
}
# Create test directories in the current folder
md -Path $WorkFolder -ErrorAction Ignore | Out-Null
md -Path $LogFolder -ErrorAction Ignore | 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
@ -98,28 +116,37 @@ md -Path $LogFolder -ErrorAction Ignore | Out-Null
# DBTest.WriteEmptyBatch
# MultiThreaded/MultiThreadedDBTest.MultiThreaded/0
# MultiThreaded/MultiThreadedDBTest.MultiThreaded/1
#
# Output into the parameter in a form TestName -> Log File Name
function Normalize-DbTests ( $HashTable ) {
function ExtractTestCases ( [string] $GTestExe , $HashTable ) {
$Tests = @ ( )
# Run db_test to get a list of tests and store it into $a array
& $db_test - -gtest_list_tests | tee -Variable Tests | Out-Null
& $GTestExe - -gtest_list_tests | tee -Variable Tests | Out-Null
# Current group
$Group = " "
ForEach ( $l in $Tests ) {
# Trailing dot is a test group
if ( $l -match " \. $ " ) {
# Leading whitespace is fine
$l = $l -replace '^\s+' , ''
# but no whitespace any other place
if ( $l -match " \s+ " ) {
continue
}
# Trailing dot is a test group but no whitespace
elseif ( $l -match " \. $ " ) {
$Group = $l
} else {
# Otherwise it is a test name, remove leading space
$test = $l -replace '^\s+' , ''
$test = $l
# remove trailing comment if any and create a log name
$test = $test -replace '\s+\#.*' , ''
$test = " $ Group $ test "
if ( $ExcludeTests . Contains ( $test ) ) {
if ( $ExcludeCasesSet . Contains ( $test ) ) {
Write-Warning " $ test case is excluded "
continue
}
@ -135,60 +162,131 @@ function Normalize-DbTests($HashTable) {
# 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 )
if ( ! $ExcludeTests . Contains ( $test_name ) ) {
$HashTable . Add ( $test_name , $log_path )
} else {
Write-Warning " Test $ test_name is excluded "
}
$HashTable . Add ( $test_name , $log_path )
}
# The function scans build\Debug folder to discover
# Test executables. It then populates a table with
# Test executable name -> Log file
function Discover-TestBinaries ( [string] $Pattern , $HashTable ) {
# 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
}
$Exclusions = @ ( " db_test* " , " db_sanity_test* " , " db_basic_test* " )
if ( $EnableJE ) {
$suite + = " _je "
}
$p = -join ( $BinariesFolder , $pattern )
$Cases = [ordered] @ { }
$Cases . Clear ( )
$suite_exe = -Join ( $BinariesFolder , $suite )
ExtractTestCases -GTestExe $suite_exe -HashTable $Cases
if ( $Cases . Count -gt 0 ) {
$HashOfHashes . Add ( $suite , $Cases ) ;
}
}
Write-Host " Path: $ p "
# Make logs and run
if ( $CasesToRun . Count -lt 1 ) {
Write-Error " Failed to extract tests from $ SuiteRun "
exit 1
}
dir -Path $p -Exclude $Exclusions | ForEach-Object {
MakeAndAdd -token ( $_ . Name ) -HashTable $HashTable
}
}
$TestsToRun = [ordered] @ { }
# 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 ( $Run -ceq " db_test " -or
$Run -ceq " db_test2 " -or
$Run -ceq " db_basic_test " ) {
Normalize-DbTests -HashTable $TestsToRun
} elseif ( $Run -ceq " tests " ) {
if ( $EnableJE ) {
$pattern = " *_test_je.exe "
} else {
$pattern = " *_test.exe "
$t + = " _je "
}
Discover-TestBinaries -Pattern $pattern -HashTable $TestsToRun
} else {
$test_list = $Run -split ' '
MakeAndAdd -token $t -HashTable $TestExes
}
ForEach ( $t in $test_list ) {
MakeAndAdd -token $t -HashTable $TestsToRun
}
if ( $TestExes . Count -lt 1 ) {
Write-Error " Failed to extract tests from $ Run "
exit 1
}
}
$NumTestsToStart = $TestsToRun . Count
if ( $Limit -ge 0 -and $NumTestsToStart -gt $Limit ) {
$NumTestsToStart = $Limit
# Ordered by exe @{ Exe = @{ TestCase = LogName }}
$CasesToRun = [ordered] @ { }
if ( $SuiteRun -ne " " ) {
$suite_list = $SuiteRun -split ' '
ProcessSuites -ListOfSuites $suite_list -HashOfHashes $CasesToRun
}
if ( $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 ( $e ) ) {
MakeAndAdd -token $e -HashTable $TestExes
} else {
$ListOfSuites + = $bare_name
}
}
ProcessSuites -ListOfSuites $ListOfSuites -HashOfHashes $CasesToRun
}
Write-Host " Attempting to start: $ NumTestsToStart tests "
# Invoke a test with a filter and redirect all output
@ -205,13 +303,13 @@ $InvokeTestAsync = {
# Hash that contains tests to rerun if any failed
# Those tests will be rerun sequentially
$Rerun = [ordered] @ { }
# $Rerun = [ordered]@{ }
# Test limiting factor here
$count = 0
[int] $count = 0
# Overall status
[bool] $success = $true ;
function RunJobs ( $TestToLog , [int] $ConcurrencyVal , [bool] $AddForRerun )
function RunJobs ( $Suites , $TestCmds , [int] $ConcurrencyVal )
{
# Array to wait for any of the running jobs
$jobs = @ ( )
@ -220,38 +318,66 @@ function RunJobs($TestToLog, [int]$ConcurrencyVal, [bool]$AddForRerun)
# Wait for all to finish and get the results
while ( ( $JobToLog . Count -gt 0 ) -or
( $TestToLog . Count -gt 0 ) ) {
( $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
( ( $TestToLog . Count -gt 0 ) -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 = @ { }
# We only need the first key
foreach ( $key in $TestToLog . keys ) {
$k = $key
if ( $Suites . Count -gt 0 ) {
# Will teh first one
ForEach ( $e in $Suites . Keys ) {
$exe_name = $e
$Cases = $Suites [ $e ]
break
}
Write-Host " Starting $ k "
$log_path = ( $TestToLog . $k )
}
[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
}
[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 )
if ( $Run -ceq " db_test " -or
$Run -ceq " db_test2 " -or
$Run -ceq " db_basic_test " ) {
$job = Start-Job -Name $k -ScriptBlock $InvokeTestCase -ArgumentList @ ( $db_test , $k , $log_path )
} else {
[string] $Exe = -Join ( $BinariesFolder , $k )
$job = Start-Job -Name $k -ScriptBlock $InvokeTestAsync -ArgumentList @ ( $exe , $log_path )
Write-Error " In the job loop but nothing to run "
exit 1
}
$JobToLog . Add ( $job , $log_path )
$TestToLog . Remove ( $k )
+ + $count
}
} # End of Job starting loop
if ( $JobToLog . Count -lt 1 ) {
break
@ -296,9 +422,6 @@ function RunJobs($TestToLog, [int]$ConcurrencyVal, [bool]$AddForRerun)
$success = $false ;
Write-Warning $message
$log_content | Write-Warning
if ( $AddForRerun ) {
$Rerun . Add ( $completed . Name , $log )
}
} else {
Write-Host $message
}
@ -310,16 +433,14 @@ function RunJobs($TestToLog, [int]$ConcurrencyVal, [bool]$AddForRerun)
}
}
RunJobs -TestToLog $TestsToRun -ConcurrencyVal $Concurrency -AddForRerun $EnableRerun
RunJobs -Suites $CasesToRun -TestCmds $TestExes -ConcurrencyVal $Concurrency
if ( $Rerun . Count -gt 0 ) {
Write-Host " Rerunning " ( $Rerun . Count ) " tests sequentially "
$success = $true
$count = 0
RunJobs -TestToLog $Rerun -ConcurrencyVal 1 -AddForRerun $false
}
$EndDate = ( Get-Date )
Get-Date
New-TimeSpan -Start $StartDate -End $EndDate |
ForEach-Object {
" Elapsed time: {0:g} " -f $_
}
if ( ! $success ) {
@ -327,7 +448,9 @@ if(!$success) {
# So we simply exit
# Remove-Job -Job $jobs -Force
# indicate failure using this exit code
exit 12345
exit 1
}
exit 0
Dmitri Smirnov
7 years ago
committed by