mirror of
https://github.com/silverstripe/silverstripe-framework
synced 2024-10-22 14:05:37 +02:00
dcfd803480
git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/trunk@84780 467b73ca-7a2a-4603-9d3b-597d59a354a9
305 lines
9.1 KiB
PHP
305 lines
9.1 KiB
PHP
<?php
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/**
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* Gathers details about PHPUnit2 test suites as they
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* are been executed. This does not actually format any output
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* but simply gathers extended information about the overall
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* results of all suites & their tests for use elsewhere.
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*
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* Changelog:
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* 0.6 First created [David Spurr]
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* 0.7 Added fix to getTestException provided [Glen Ogilvie]
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*
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* @package sapphire
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* @subpackage testing
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*
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* @version 0.7 2006-03-12
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* @author David Spurr
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*/
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require_once 'PHPUnit/Framework/TestResult.php';
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require_once 'PHPUnit/Framework/TestListener.php';
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/**#@+
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* @var int
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*/
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/**
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* Failure test status constant
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*/
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define('TEST_FAILURE', -1);
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/**
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* Error test status constant
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*/
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define('TEST_ERROR', 0);
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/**
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* Success test status constant
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*/
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define('TEST_SUCCESS', 1);
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/**
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* Incomplete test status constant
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*/
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define('TEST_INCOMPLETE', 2);
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/**#@-*/
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class SapphireTestReporter implements PHPUnit_Framework_TestListener {
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/**
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* Holds array of suites and total number of tests run
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* @var array
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*/
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protected $suiteResults;
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/**
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* Holds data of current suite that is been run
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* @var array
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*/
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protected $currentSuite;
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/**
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* Holds data of current test that is been run
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* @var array
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*/
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protected $currentTest;
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/**
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* Whether PEAR Benchmark_Timer is available for timing
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* @var boolean
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*/
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protected $hasTimer;
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/**
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* Holds the PEAR Benchmark_Timer object
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* @var obj Benchmark_Timer
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*/
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protected $timer;
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protected $startTestTime;
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/**
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* An array of all the test speeds
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*/
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protected $testSpeeds = array();
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/**
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* Constructor, checks to see availability of PEAR Benchmark_Timer and
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* sets up basic properties
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*
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* @access public
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* @return void
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*/
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public function __construct() {
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@include_once 'Benchmark/Timer.php';
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if(class_exists('Benchmark_Timer')) {
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$this->timer = new Benchmark_Timer();
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$this->hasTimer = true;
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} else {
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$this->hasTimer = false;
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}
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$this->suiteResults = array(
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'suites' => array(), // array of suites run
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'hasTimer' => $this->hasTimer, // availability of PEAR Benchmark_Timer
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'totalTests' => 0 // total number of tests run
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);
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}
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/**
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* Returns the suite results
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*
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* @access public
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* @return array Suite results
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*/
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public function getSuiteResults() {
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return $this->suiteResults;
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}
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/**
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* Sets up the container for result details of the current test suite when
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* each suite is first run
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*
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* @access public
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* @param obj PHPUnit2_Framework_TestSuite, the suite that is been run
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* @return void
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*/
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public function startTestSuite( PHPUnit_Framework_TestSuite $suite) {
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if(strlen($suite->getName())) {
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$this->currentSuite = array(
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'suite' => $suite, // the test suite
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'tests' => array(), // the tests in the suite
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'errors' => 0, // number of tests with errors
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'failures' => 0, // number of tests which failed
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'incomplete' => 0); // number of tests that were not completed correctly
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}
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}
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/**
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* Sets up the container for result details of the current test when each
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* test is first run
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*
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* @access public
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* @param obj PHPUnit_Framework_Test, the test that is being run
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* @return void
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*/
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public function startTest(PHPUnit_Framework_Test $test) {
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$this->startTestTime = microtime(true);
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if($test instanceof PHPUnit_Framework_TestCase) {
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$this->currentTest = array(
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'name' => preg_replace('(\(.*\))', '', $test->toString()), // the name of the test (without the suite name)
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'timeElapsed' => 0, // execution time of the test
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'status' => TEST_SUCCESS, // status of the test execution
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'message' => '', // user message of test result
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'exception' => NULL, // original caught exception thrown by test upon failure/error
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'uid' => md5(microtime()) // a unique ID for this test (used for identification purposes in results)
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);
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if($this->hasTimer) $this->timer->start();
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}
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}
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/**
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* Adds the failure detail to the current test and increases the failure
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* count for the current suite
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*
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* @access public
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* @param obj PHPUnit_Framework_Test, current test that is being run
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* @param obj PHPUnit_Framework_AssertationFailedError, PHPUnit error
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* @return void
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*/
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public function addFailure(PHPUnit_Framework_Test $test, PHPUnit_Framework_AssertionFailedError $e, $time) {
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$this->currentSuite['failures']++;
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$this->currentTest['status'] = TEST_FAILURE;
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$this->currentTest['message'] = $e->toString();
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$this->currentTest['exception'] = $this->getTestException($test, $e);
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$this->currentTest['trace'] = $e->getTrace();
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}
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/**
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* Adds the error detail to the current test and increases the error
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* count for the current suite
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*
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* @access public
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* @param obj PHPUnit_Framework_Test, current test that is being run
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* @param obj PHPUnit_Framework_AssertationFailedError, PHPUnit error
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* @return void
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*/
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public function addError(PHPUnit_Framework_Test $test, Exception $e, $time) {
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$this->currentSuite['errors']++;
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$this->currentTest['status'] = TEST_ERROR;
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$this->currentTest['message'] = $e->getMessage();
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$this->currentTest['exception'] = $this->getTestException($test, $e);
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$this->currentTest['trace'] = $e->getTrace();
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}
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/**
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* Adds the test incomplete detail to the current test and increases the incomplete
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* count for the current suite
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*
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* @access public
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* @param obj PHPUnit_Framework_Test, current test that is being run
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* @param obj PHPUnit_Framework_AssertationFailedError, PHPUnit error
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* @return void
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*/
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public function addIncompleteTest(PHPUnit_Framework_Test $test, Exception $e, $time) {
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$this->currentSuite['incomplete']++;
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$this->currentTest['status'] = TEST_INCOMPLETE;
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$this->currentTest['message'] = $e->toString();
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$this->currentTest['exception'] = $this->getTestException($test, $e);
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$this->currentTest['trace'] = $e->getTrace();
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}
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/**
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* Not used
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*
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* @param PHPUnit_Framework_Test $test
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* @param unknown_type $time
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*/
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public function addSkippedTest(PHPUnit_Framework_Test $test, Exception $e, $time) {
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// not implemented
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}
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/**
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* Upon completion of a test, records the execution time (if available) and adds the test to
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* the tests performed in the current suite.
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*
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* @access public
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* @param obj PHPUnit_Framework_Test, current test that is being run
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* @return void
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*/
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public function endTest( PHPUnit_Framework_Test $test, $time) {
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$testDuration = microtime(true) - $this->startTestTime;
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$this->testSpeeds[$this->currentSuite['suite']->getName() . '.' . $this->currentTest['name']] = $testDuration;
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if($this->hasTimer) {
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$this->timer->stop();
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$this->currentTest['timeElapsed'] = $this->timer->timeElapsed();
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}
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array_push($this->currentSuite['tests'], $this->currentTest);
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}
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/**
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* Upon completion of a test suite adds the suite to the suties performed
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*
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* @acces public
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* @param obj PHPUnit_Framework_TestSuite, current suite that is being run
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* @return void
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*/
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public function endTestSuite( PHPUnit_Framework_TestSuite $suite) {
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if(strlen($suite->getName())) {
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array_push($this->suiteResults['suites'], $this->currentSuite);
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}
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}
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/**
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* Trys to get the original exception thrown by the test on failure/error
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* to enable us to give a bit more detail about the failure/error
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*
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* @access private
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* @param obj PHPUnit_Framework_Test, current test that is being run
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* @param obj PHPUnit_Framework_AssertationFailedError, PHPUnit error
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* @return array
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*/
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private function getTestException(PHPUnit_Framework_Test $test, Exception $e) {
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// get the name of the testFile from the test
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$testName = ereg_replace('(.*)\((.*[^)])\)', '\\2', $test->toString());
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$trace = $e->getTrace();
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// loop through the exception trace to find the original exception
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for($i = 0; $i < count($trace); $i++) {
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if(array_key_exists('file', $trace[$i])) {
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if(stristr($trace[$i]['file'], $testName.'.php') != false) return $trace[$i];
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}
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if(array_key_exists('file:protected', $trace[$i])) {
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if(stristr($trace[$i]['file:protected'], $testName.'.php') != false) return $trace[$i];
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}
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}
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}
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/**
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* Display error bar if it exists
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*/
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public function writeResults() {
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$passCount = 0;
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$failCount = 0;
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$testCount = 0;
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$errorCount = 0;
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foreach($this->suiteResults['suites'] as $suite) {
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foreach($suite['tests'] as $test) {
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$testCount++;
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($test['status'] == 1) ? $passCount++ : $failCount++;
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if ($test['status'] != 1) {
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echo "<div class=\"failure\"><span>⊗ ". $this->testNameToPhrase($test['name']) ."</span><br>";
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echo "<pre>".htmlentities($test['message'])."</pre><br>";
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echo SSBacktrace::get_rendered_backtrace($test['trace']);
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echo "</div>";
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}
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}
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}
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$result = ($failCount > 0) ? 'fail' : 'pass';
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echo "<div class=\"$result\">";
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echo "<h2><span>$testCount</span> tests run: <span>$passCount</span> passes, <span>$failCount</span> fails, and <span>0</span> exceptions</h2>";
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echo "</div>";
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}
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protected function testNameToPhrase($name) {
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return ucfirst(preg_replace("/([a-z])([A-Z])/", "$1 $2", $name));
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}
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}
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?>
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