bd5420da23
The policy introduced for T206476 creates a subtle failure mode: any test writing to stdout will cause headers to be sent, causing later tests to fail when they try to call header(). Instead, call ob_start() to intercept test output. Any buffered output is still seen when PHPUnit exits. Bug: T206476 Change-Id: Id085efeab67d1e700ffcbf37868b5107e3a7e5d5
134 lines
3.8 KiB
PHP
Executable file
134 lines
3.8 KiB
PHP
Executable file
#!/usr/bin/env php
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<?php
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/**
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* Bootstrapping for MediaWiki PHPUnit tests
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*
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* @file
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*/
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// Set a flag which can be used to detect when other scripts have been entered
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// through this entry point or not.
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define( 'MW_PHPUNIT_TEST', true );
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// Start up MediaWiki in command-line mode
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require_once dirname( dirname( __DIR__ ) ) . "/maintenance/Maintenance.php";
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class PHPUnitMaintClass extends Maintenance {
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public function __construct() {
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parent::__construct();
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$this->setAllowUnregisteredOptions( true );
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$this->addOption( 'use-filebackend', 'Use filebackend', false, true );
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$this->addOption( 'use-bagostuff', 'Use bagostuff', false, true );
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$this->addOption( 'use-jobqueue', 'Use jobqueue', false, true );
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$this->addOption( 'use-normal-tables', 'Use normal DB tables.', false, false );
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$this->addOption(
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'reuse-db', 'Init DB only if tables are missing and keep after finish.',
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false,
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false
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);
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}
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public function setup() {
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parent::setup();
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require_once __DIR__ . '/../common/TestSetup.php';
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TestSetup::snapshotGlobals();
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}
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public function finalSetup() {
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parent::finalSetup();
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// Inject test autoloader
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self::requireTestsAutoloader();
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TestSetup::applyInitialConfig();
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ExtensionRegistry::getInstance()->setLoadTestClassesAndNamespaces( true );
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}
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public function execute() {
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// Deregister handler from MWExceptionHandler::installHandle so that PHPUnit's own handler
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// stays in tact.
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// Has to in execute() instead of finalSetup(), because finalSetup() runs before
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// doMaintenance.php includes Setup.php, which calls MWExceptionHandler::installHandle().
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restore_error_handler();
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$this->forceFormatServerArgv();
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if ( !class_exists( 'PHPUnit\\Framework\\TestCase' ) ) {
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echo "PHPUnit not found. Please install it and other dev dependencies by
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running `composer install` in MediaWiki root directory.\n";
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exit( 1 );
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}
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// Start an output buffer to avoid headers being sent by constructors,
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// data providers, etc. (T206476)
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ob_start();
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fwrite( STDERR, 'Using PHP ' . PHP_VERSION . "\n" );
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foreach ( MediaWikiCliOptions::$additionalOptions as $option => $default ) {
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MediaWikiCliOptions::$additionalOptions[$option] = $this->getOption( $option );
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}
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$command = new MediaWikiPHPUnitCommand();
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$command->run( $_SERVER['argv'], true );
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}
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public function getDbType() {
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return Maintenance::DB_ADMIN;
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}
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protected function addOption( $name, $description, $required = false,
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$withArg = false, $shortName = false, $multiOccurrence = false
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) {
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// ignore --quiet which does not really make sense for unit tests
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if ( $name !== 'quiet' ) {
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parent::addOption( $name, $description, $required, $withArg, $shortName, $multiOccurrence );
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}
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}
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/**
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* Force the format of elements in $_SERVER['argv']
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* - Split args such as "wiki=enwiki" into two separate arg elements "wiki" and "enwiki"
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*/
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private function forceFormatServerArgv() {
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$argv = [];
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for ( $key = 0; $key < count( $_SERVER['argv'] ); $key++ ) {
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$arg = $_SERVER['argv'][$key];
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if ( $key === 0 ) {
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$argv[0] = $arg;
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continue;
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}
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if ( preg_match( '/^--(.*)$/', $arg, $match ) ) {
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$opt = $match[1];
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$parts = explode( '=', $opt, 2 );
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$opt = $parts[0];
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// Avoid confusing PHPUnit with MediaWiki-specific parameters
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if ( isset( $this->mParams[$opt] ) ) {
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if ( $this->mParams[$opt]['withArg'] && !isset( $parts[1] ) ) {
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// skip the value after the option name as well
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$key++;
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}
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continue;
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}
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}
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$argv[] = $arg;
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}
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$_SERVER['argv'] = $argv;
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}
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protected function showHelp() {
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parent::showHelp();
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$this->output( "PHPUnit options are also accepted:\n\n" );
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$command = new MediaWikiPHPUnitCommand();
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$command->publicShowHelp();
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}
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}
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$maintClass = PHPUnitMaintClass::class;
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require RUN_MAINTENANCE_IF_MAIN;
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