mirror of
https://github.com/silverstripe/silverstripe-framework
synced 2024-09-01 15:28:02 +02:00
Improved performance of testrunner so that it doesn't create a new database for each test, instead only once per test run. git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/trunk@60597 467b73ca-7a2a-4603-9d3b-597d59a354a9
190 lines
4.7 KiB
PHP
190 lines
4.7 KiB
PHP
<?php
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/**
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* @package sapphire
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* @subpackage testing
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*/
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// Check that PHPUnit is installed
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function hasPhpUnit() {
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$paths = explode(PATH_SEPARATOR, ini_get('include_path'));
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foreach($paths as $path) {
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if(@file_exists("$path/PHPUnit/Framework.php")) return true;
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}
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return false;
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}
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/**
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*/
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if(hasPhpUnit()) {
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require_once 'PHPUnit/Framework.php';
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require_once 'PHPUnit/TextUI/TestRunner.php';
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}
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/**
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* Controller that executes PHPUnit tests.
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*
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* @package sapphire
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* @subpackage testing
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*/
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class TestRunner extends Controller {
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/** @ignore */
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private static $default_reporter;
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static $url_handlers = array(
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'' => 'browse',
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'$TestCase' => 'only',
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);
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/**
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* Override the default reporter with a custom configured subclass.
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*
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* @param string $reporter
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*/
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static function set_reporter($reporter) {
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if (is_string($reporter)) $reporter = new $reporter;
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self::$default_reporter = $reporter;
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}
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function init() {
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parent::init();
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if (!self::$default_reporter) self::set_reporter(Director::is_cli() ? 'CliDebugView' : 'DebugView');
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}
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public function Link() {
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return Controller::join_links(Director::absoluteBaseURL(), 'dev/tests/');
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}
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/**
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* Run all test classes
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*/
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function all() {
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if(hasPhpUnit()) {
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$tests = ClassInfo::subclassesFor('SapphireTest');
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array_shift($tests);
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unset($tests['FunctionalTest']);
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$this->runTests($tests);
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} else {
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echo "Please install PHPUnit using pear";
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}
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}
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/**
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* Browse all enabled test cases in the environment
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*/
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function browse() {
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self::$default_reporter->writeHeader();
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echo '<div class="info">';
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echo '<h1>Available Tests</h1>';
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echo '</div>';
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echo '<div class="trace">';
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$tests = ClassInfo::subclassesFor('SapphireTest');
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echo "<h3><a href=\"" . $this->Link() . "all\">Run all " . count($tests) . " tests</a></h3>";
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echo "<br />";
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foreach ($tests as $test) {
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echo "<h3><a href=\"" . $this->Link() . "$test\">Run $test</a></h3>";
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}
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echo '</div>';
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self::$default_reporter->writeFooter();
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}
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function coverage() {
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if(hasPhpUnit()) {
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ManifestBuilder::includeEverything();
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$tests = ClassInfo::subclassesFor('SapphireTest');
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array_shift($tests);
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unset($tests['FunctionalTest']);
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$this->runTests($tests, true);
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} else {
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echo "Please install PHPUnit using pear";
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}
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}
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/**
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* Run only a single test class
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*/
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function only($request) {
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$className = $request->param('TestCase');
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if(class_exists($className)) {
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$this->runTests(array($className));
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} else {
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if ($className == 'all') $this->all();
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}
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}
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function runTests($classList, $coverage = false) {
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$this->setUp();
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// run tests before outputting anything to the client
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$suite = new PHPUnit_Framework_TestSuite();
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foreach($classList as $className) {
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// Ensure that the autoloader pulls in the test class, as PHPUnit won't know how to do this.
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class_exists($className);
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$suite->addTest(new PHPUnit_Framework_TestSuite($className));
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}
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// Remove the error handler so that PHPUnit can add its own
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restore_error_handler();
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/*, array("reportDirectory" => "/Users/sminnee/phpunit-report")*/
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if(Director::is_cli()) $reporter = new CliTestReporter();
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else $reporter = new SapphireTestReporter();
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self::$default_reporter->writeHeader("Sapphire Test Runner");
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if (count($classList) > 1) {
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self::$default_reporter->writeInfo("All Tests", "Running test cases: " . implode(", ", $classList));
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} else {
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self::$default_reporter->writeInfo($classList[0], "");
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}
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$results = new PHPUnit_Framework_TestResult();
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$results->addListener($reporter);
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if($coverage) {
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$suite->run($results);
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$coverageURL = Director::absoluteURL('assets/coverage-report');
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echo "<p><a href=\"$coverageURL\">Coverage report available here</a></p>";
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} else {
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$suite->run($results);
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//$testResult = PHPUnit_TextUI_TestRunner::run($suite);
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}
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echo '<div class="trace">';
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$reporter->writeResults();
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if(!Director::is_cli()) echo '</div>';
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// Put the error handlers back
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Debug::loadErrorHandlers();
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if(!Director::is_cli()) self::$default_reporter->writeFooter();
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$this->tearDown();
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// Todo: we should figure out how to pass this data back through Director more cleanly
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if(Director::is_cli() && ($results->failureCount() + $results->errorCount()) > 0) exit(2);
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}
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function setUp() {
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SapphireTest::create_temp_db();
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}
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function tearDown() {
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SapphireTest::kill_temp_db();
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}
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}
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// This class is here to help with documentation.
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if(!hasPhpUnit()) {
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/**
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* PHPUnit is a testing framework that can be installed using PEAR.
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* It's not bundled with Sapphire, you will need to install it yourself.
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*
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* @package sapphire
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* @subpackage testing
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*/
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class PHPUnit_Framework_TestCase {
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}
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}
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