a0cb32f4b2
git-svn-id: file:///home/shish/svn/shimmie2/trunk@1068 7f39781d-f577-437e-ae19-be835c7a54ca
87 lines
2.7 KiB
PHP
87 lines
2.7 KiB
PHP
<?php
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/**
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* Autorunner which runs all tests cases found in a file
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* that includes this module.
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* @package SimpleTest
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* @version $Id: autorun.php 1721 2008-04-07 19:27:10Z lastcraft $
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*/
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require_once dirname(__FILE__) . '/unit_tester.php';
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require_once dirname(__FILE__) . '/mock_objects.php';
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require_once dirname(__FILE__) . '/collector.php';
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require_once dirname(__FILE__) . '/default_reporter.php';
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$GLOBALS['SIMPLETEST_AUTORUNNER_INITIAL_CLASSES'] = get_declared_classes();
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register_shutdown_function('simpletest_autorun');
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/**
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* Exit handler to run all recent test cases if no test has
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* so far been run. Uses the DefaultReporter which can have
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* it's output controlled with SimpleTest::prefer().
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*/
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function simpletest_autorun() {
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if (tests_have_run()) {
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return;
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}
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$candidates = array_intersect(
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capture_new_classes(),
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classes_defined_in_initial_file());
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$loader = new SimpleFileLoader();
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$suite = $loader->createSuiteFromClasses(
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basename(initial_file()),
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$loader->selectRunnableTests($candidates));
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$result = $suite->run(new DefaultReporter());
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if (SimpleReporter::inCli()) {
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exit($result ? 0 : 1);
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}
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}
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/**
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* Checks the current test context to see if a test has
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* ever been run.
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* @return boolean True if tests have run.
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*/
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function tests_have_run() {
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if ($context = SimpleTest::getContext()) {
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return (boolean)$context->getTest();
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}
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return false;
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}
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/**
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* The first autorun file.
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* @return string Filename of first autorun script.
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*/
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function initial_file() {
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static $file = false;
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if (! $file) {
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$file = reset(get_included_files());
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}
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return $file;
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}
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/**
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* Just the classes from the first autorun script. May
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* get a few false positives, as it just does a regex based
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* on following the word "class".
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* @return array List of all possible classes in first
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* autorun script.
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*/
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function classes_defined_in_initial_file() {
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if (preg_match_all('/\bclass\s+(\w+)/i', file_get_contents(initial_file()), $matches)) {
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return array_map('strtolower', $matches[1]);
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}
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return array();
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}
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/**
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* Every class since the first autorun include. This
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* is safe enough if require_once() is alwyas used.
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* @return array Class names.
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*/
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function capture_new_classes() {
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global $SIMPLETEST_AUTORUNNER_INITIAL_CLASSES;
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return array_map('strtolower', array_diff(get_declared_classes(),
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$SIMPLETEST_AUTORUNNER_INITIAL_CLASSES ?
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$SIMPLETEST_AUTORUNNER_INITIAL_CLASSES : array()));
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}
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?>
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