wiki.techinc.nl/tests/phpunit/suites/CoreParserTestSuite.php

<?php

use PHPUnit\Framework\TestSuite;

class CoreParserTestSuite extends TestSuite {

	public static function suite() {
		return ParserTestTopLevelSuite::suite( ParserTestTopLevelSuite::CORE_ONLY );
	}

}
Refactor parser tests Merge the PHPUnit parser test runner with the old parserTests.inc, taking the good bits of both. Reviewed, pared down and documented the setup code. parserTests.php is now a frontend to a fully featured parser test system, with lots of developer options, whereas PHPUnit provides a simpler interface with increased isolation between test cases. Performance of both frontends is much improved, perhaps 2x faster for parserTests.php and 10x faster for PHPUnit. General: * Split out the pre-Setup.php global variable configuration from phpunit.php into a new class called TestSetup, also called it from parserTests.php. * Factored out the setup of TestsAutoLoader into a static method in Maintenance. * In Setup.php improved "caches" debug output. PHPUnit frontend: * Delete the entire contents of NewParserTest and replace it with a small wrapper around ParserTestRunner. It doesn't inherit from MediaWikiTestCase anymore since integrating the setup code was an unnecessary complication. * Rename MediaWikiParserTest to ParserTestTopLevelSuite and made it an instantiable TestSuite class instead of just a static method. Got rid of the eval(), just construct TestCase objects directly with a specified name, it works just as well. * Introduce ParserTestFileSuite for per-file setup. * Remove parser-related options from phpunit.php, since we don't support them anymore. Note that --filter now works just as well as --regex used to. * Add CoreParserTestSuite, equivalent to ExtensionsParserTestSuite, for clarity. * Make it possible to call MediaWikiTestCase::setupTestDB() more than once, as is implied by the documentation. parserTests.php frontend: * Made parserTests.php into a Maintenance subclass, moved CLI-specific code to it. * Renamed ParserTest to ParserTestRunner, this is now the generic backend. * Add --upload-dir option which sets up an FSFileBackend, similar to the old default behaviour Test file reading and interpretation: * Rename TestFileIterator to TestFileReader, and make it read and buffer an entire file, instead of iterating. * The previous code had an associative array representation of test specifications. Used this form more widely to pass around test data. * Remove the idea of !!hooks copying hooks from $wgParser, this is unnecessary now that all extensions use ParserFirstCallInit. Resurrect an old interpretation of the feature which was accidentally broken: if a named hook does not exist, skip all tests in the file. * Got rid of the "subtest" idea for tidy variants, instead use a human-readable description that appears in the output. * When all tests in a file are filtered or skipped, don't create the articles in them. This greatly speeds up execution time when --regex matches a small number of tests. It may possibly break extensions, but they would have been randomly broken anyway since there is no guarantee of test file execution order. * Remove integrated testing of OutputPage::addCategoryLinks() category link formatting, life is complicated enough already. It can go in OutputPageTest if that's a thing we really need. Result recording and display: * Make TestRecorder into a generic plugin interface for progress output etc., which needs to be abstracted for PHPUnit integration. * Introduce MultiTestRecorder for recorder chaining, instead of using a long inheritance chain. All test recorders now directly inherit from TestRecorder. * Move all console-related code to the new ParserTestPrinter. * Introduce PhpunitTestRecorder, which is the recorder for the PHPUnit frontend. Most events are ignored since they are never emitted in the PHPUnit frontend, which does not call runTests(). * Put more information into ParserTestResult and use it more often. Setup and teardown: * Introduce a new API for setup/teardown where setup functions return a ScopedCallback object which automatically performs the corresponding teardown when it goes out of scope. * Rename setUp() to staticSetup(), rewrite. There was a lot of cruft in here which was simply copied from Setup.php without review, and had nothing to do with parser tests. * Rename setupGlobals() to perTestSetup(), mostly rewrite. For performance, give staticSetup() precedence in cases where they were both setting up the same thing. * In support of merged setup code, allow Hooks::clear() to be called from parserTests.php. * Remove wgFileExtensions -- it is only used by UploadBase which we don't call. * Remove wgUseImageResize -- superseded by MockMediaHandlerFactory which I imported from NewParserTest. * Import MockFileBackend from NewParserTest. But instead of customising the configuration globals, I injected services. * Remove thumbnail deletion from upload teardown. This makes glob handling as in the old parserTests.php unnecessary. * Remove math file from upload teardown, math is actually an extension now! Also, the relevant parser tests were removed from the Math extension two years ago in favour of unit tests. * Make addArticle() private, and introduce addArticles() instead, which allows setup/teardown to be done once for each batch of articles instead of every time. * Remove $wgNamespaceAliases and $wgNamespaceProtection setup. These were copied in from Setup.php in 2010, and are redundant since we do actually run Setup.php. * Use NullLockManager, don't set up a temporary directory just for this alone. Fuzz tests: * Use the new TestSetup class. * Updated for ParserTestRunner interface change. * Remove some obsolete references to fuzz tests from the two frontends where they used to reside. Bug: T41473 Change-Id: Ia8e17008cb9d9b62ce5645e15a41a3b402f4026a 2016-09-08 01:25:22 +00:00			`<?php`

Update tests to use PHPUnit 6 class names Bug: T192167 Change-Id: I42b0c8908b4968b95b08f861a40af18dc79fa0a1 2019-10-06 04:54:59 +00:00			`use PHPUnit\Framework\TestSuite;`

			`class CoreParserTestSuite extends TestSuite {`
Refactor parser tests Merge the PHPUnit parser test runner with the old parserTests.inc, taking the good bits of both. Reviewed, pared down and documented the setup code. parserTests.php is now a frontend to a fully featured parser test system, with lots of developer options, whereas PHPUnit provides a simpler interface with increased isolation between test cases. Performance of both frontends is much improved, perhaps 2x faster for parserTests.php and 10x faster for PHPUnit. General: * Split out the pre-Setup.php global variable configuration from phpunit.php into a new class called TestSetup, also called it from parserTests.php. * Factored out the setup of TestsAutoLoader into a static method in Maintenance. * In Setup.php improved "caches" debug output. PHPUnit frontend: * Delete the entire contents of NewParserTest and replace it with a small wrapper around ParserTestRunner. It doesn't inherit from MediaWikiTestCase anymore since integrating the setup code was an unnecessary complication. * Rename MediaWikiParserTest to ParserTestTopLevelSuite and made it an instantiable TestSuite class instead of just a static method. Got rid of the eval(), just construct TestCase objects directly with a specified name, it works just as well. * Introduce ParserTestFileSuite for per-file setup. * Remove parser-related options from phpunit.php, since we don't support them anymore. Note that --filter now works just as well as --regex used to. * Add CoreParserTestSuite, equivalent to ExtensionsParserTestSuite, for clarity. * Make it possible to call MediaWikiTestCase::setupTestDB() more than once, as is implied by the documentation. parserTests.php frontend: * Made parserTests.php into a Maintenance subclass, moved CLI-specific code to it. * Renamed ParserTest to ParserTestRunner, this is now the generic backend. * Add --upload-dir option which sets up an FSFileBackend, similar to the old default behaviour Test file reading and interpretation: * Rename TestFileIterator to TestFileReader, and make it read and buffer an entire file, instead of iterating. * The previous code had an associative array representation of test specifications. Used this form more widely to pass around test data. * Remove the idea of !!hooks copying hooks from $wgParser, this is unnecessary now that all extensions use ParserFirstCallInit. Resurrect an old interpretation of the feature which was accidentally broken: if a named hook does not exist, skip all tests in the file. * Got rid of the "subtest" idea for tidy variants, instead use a human-readable description that appears in the output. * When all tests in a file are filtered or skipped, don't create the articles in them. This greatly speeds up execution time when --regex matches a small number of tests. It may possibly break extensions, but they would have been randomly broken anyway since there is no guarantee of test file execution order. * Remove integrated testing of OutputPage::addCategoryLinks() category link formatting, life is complicated enough already. It can go in OutputPageTest if that's a thing we really need. Result recording and display: * Make TestRecorder into a generic plugin interface for progress output etc., which needs to be abstracted for PHPUnit integration. * Introduce MultiTestRecorder for recorder chaining, instead of using a long inheritance chain. All test recorders now directly inherit from TestRecorder. * Move all console-related code to the new ParserTestPrinter. * Introduce PhpunitTestRecorder, which is the recorder for the PHPUnit frontend. Most events are ignored since they are never emitted in the PHPUnit frontend, which does not call runTests(). * Put more information into ParserTestResult and use it more often. Setup and teardown: * Introduce a new API for setup/teardown where setup functions return a ScopedCallback object which automatically performs the corresponding teardown when it goes out of scope. * Rename setUp() to staticSetup(), rewrite. There was a lot of cruft in here which was simply copied from Setup.php without review, and had nothing to do with parser tests. * Rename setupGlobals() to perTestSetup(), mostly rewrite. For performance, give staticSetup() precedence in cases where they were both setting up the same thing. * In support of merged setup code, allow Hooks::clear() to be called from parserTests.php. * Remove wgFileExtensions -- it is only used by UploadBase which we don't call. * Remove wgUseImageResize -- superseded by MockMediaHandlerFactory which I imported from NewParserTest. * Import MockFileBackend from NewParserTest. But instead of customising the configuration globals, I injected services. * Remove thumbnail deletion from upload teardown. This makes glob handling as in the old parserTests.php unnecessary. * Remove math file from upload teardown, math is actually an extension now! Also, the relevant parser tests were removed from the Math extension two years ago in favour of unit tests. * Make addArticle() private, and introduce addArticles() instead, which allows setup/teardown to be done once for each batch of articles instead of every time. * Remove $wgNamespaceAliases and $wgNamespaceProtection setup. These were copied in from Setup.php in 2010, and are redundant since we do actually run Setup.php. * Use NullLockManager, don't set up a temporary directory just for this alone. Fuzz tests: * Use the new TestSetup class. * Updated for ParserTestRunner interface change. * Remove some obsolete references to fuzz tests from the two frontends where they used to reside. Bug: T41473 Change-Id: Ia8e17008cb9d9b62ce5645e15a41a3b402f4026a 2016-09-08 01:25:22 +00:00
			`public static function suite() {`
			`return ParserTestTopLevelSuite::suite( ParserTestTopLevelSuite::CORE_ONLY );`
			`}`

			`}`