mirror of
https://github.com/silverstripe/doc.silverstripe.org
synced 2024-10-22 17:05:50 +02:00
180 lines
4.7 KiB
PHP
180 lines
4.7 KiB
PHP
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<?php
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/**
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* Controller that executes QUnit tests via jQuery.
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* Finds all htm/html files located in <yourmodule>/javascript/tests
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* and includes them as iFrames.
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*
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* To create your own tests, please use this template:
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* <code>
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* <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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* <html>
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* <head>
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* <script src="http://code.jquery.com/jquery-latest.js"></script>
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* <link rel="stylesheet" href="http://dev.jquery.com/view/trunk/qunit/testsuite.css" type="text/css" media="screen" />
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* <script>
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* $(document).ready(function(){
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* test("test my feature", function() {
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* ok('mytest');
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* });
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* });
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* </script>
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* </head>
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* <body>
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* <script type="text/javascript" src="http://jqueryjs.googlecode.com/svn/trunk/qunit/testrunner.js"></script>
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* <h1>My Test Name</h1>
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* <h2 id="banner"></h2>
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* <h2 id="userAgent"></h2>
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* <ol id="tests"></ol>
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* <div id="main"></div>
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* </body>
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* </html>
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* </code>
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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 JSTestRunner 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 = $reporter;
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}
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function init() {
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parent::init();
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if(Director::is_cli()) {
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echo "Error: JSTestRunner cannot be run in CLI mode\n";
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die();
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}
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if (!self::$default_reporter) self::set_reporter('DebugView');
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}
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public function Link() {
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return Controller::join_links(Director::absoluteBaseURL(), 'dev/jstests/');
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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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$this->runTests(array_keys($this->getAllTestFiles()));
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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 = $this->getAllTestFiles();
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echo "<h3><a href=\"" . $this->Link() . "all\">Run all " . count($tests) . " tests</a></h3>";
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echo "<hr />";
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foreach ($tests as $testName => $testFilePath) {
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echo "<h3><a href=\"" . $this->Link() . "$testName\">Run $testName</a></h3>";
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}
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echo '</div>';
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self::$default_reporter->writeFooter();
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}
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/**
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* Run only a single test class
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*/
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function only($request) {
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$test = $request->param('TestCase');
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if ($test == 'all') {
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$this->all();
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} else {
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$allTests = $this->getAllTestFiles();
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if(!array_key_exists($test, $allTests)) {
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user_error("TestRunner::only(): Invalid TestCase '$className', cannot find matching class", E_USER_ERROR);
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}
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$this->runTests(array($test));
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}
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}
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function runTests($tests) {
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$this->setUp();
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self::$default_reporter->writeHeader("Sapphire JavaScript Test Runner");
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self::$default_reporter->writeInfo("All Tests", "Running test cases: " . implode(", ", $tests));
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foreach($tests as $test) {
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// @todo Integrate output in DebugView
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$testUrl = $this->urlForTestCase($test);
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if(!$testUrl) user_error('JSTestRunner::runTests(): Test ' . $test . ' not found', E_USER_ERROR);
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$absTestUrl = Director::absoluteBaseURL() . $testUrl;
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echo '<iframe src="' . $absTestUrl . '" width="800" height="300"></iframe>';
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}
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$this->tearDown();
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}
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function setUp() {
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}
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function tearDown() {
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}
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protected function getAllTestFiles() {
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$testFiles = array();
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$baseDir = Director::baseFolder();
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$modules = scandir($baseDir);
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foreach($modules as $moduleFileOrFolder) {
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if(
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$moduleFileOrFolder[0] == '.'
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|| !@is_dir("$baseDir/$moduleFileOrFolder")
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|| !file_exists("$baseDir/$moduleFileOrFolder/_config.php")
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) {
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continue;
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}
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$testDir = "$baseDir/$moduleFileOrFolder/tests/javascript";
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if(@is_dir($testDir)) {
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$tests = scandir($testDir);
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foreach($tests as $testFile) {
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$testFileExt = pathinfo("$testDir/$testFile", PATHINFO_EXTENSION);
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if(!in_array(strtolower($testFileExt),array('htm','html'))) continue;
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$testFileNameWithoutExt = substr($testFile, 0,-strlen($testFileExt)-1);
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$testUrl = Director::makeRelative("$testDir/$testFile");
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$testUrl = substr($testUrl, 1);
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// @todo Limit to html extension with "Test" suffix
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$testFiles[$testFileNameWithoutExt] = $testUrl;
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}
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}
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}
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return $testFiles;
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}
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/**
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* Returns the URL for a test case file.
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*
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* @return string
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*/
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protected function urlForTestCase($testName) {
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$allTests = $this->getAllTestFiles();
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return (array_key_exists($testName, $allTests)) ? $allTests[$testName] : false;
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}
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}
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