PHP PHPUnit_Framework_ComparisonFailure::diffEqual方法代码示例

 /**
  * Send a command to the Selenium RC server (via curl).
  *
  * @param  string $command
  * @param  array  $arguments
  * @return string
  * @author Seth Casana <totallymeat@gmail.org>
  */
 protected function doCommand($command, array $arguments = array())
 {
     $url = sprintf('http://%s:%s/selenium-server/driver/?cmd=%s', $this->host, $this->port, urlencode($command));
     $numArguments = count($arguments);
     for ($i = 0; $i < $numArguments; $i++) {
         $argNum = strval($i + 1);
         $url .= sprintf('&%s=%s', $argNum, urlencode(trim($arguments[$i])));
     }
     if (isset($this->sessionId)) {
         $url .= sprintf('&%s=%s', 'sessionId', $this->sessionId);
     }
     $curl = curl_init();
     curl_setopt($curl, CURLOPT_URL, $url);
     curl_setopt($curl, CURLOPT_HEADER, 0);
     curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
     curl_setopt($curl, CURLOPT_CONNECTTIMEOUT, 60);
     $response = curl_exec($curl);
     $info = curl_getinfo($curl);
     if (!$response) {
         throw new RuntimeException(curl_error($curl));
     }
     curl_close($curl);
     if ($info['http_code'] != 200) {
         $this->stop();
         throw new RuntimeException('The response from the Selenium RC server is invalid: ' . $response);
     }
     if (!preg_match('/^OK/', $response)) {
         throw new PHPUnit_Framework_ExpectationFailedException('Non-Ok response from Selenium RC server was received', PHPUnit_Framework_ComparisonFailure::diffEqual('OK', $response), sprintf("Response from Selenium RC server for %s(%s).\n%s.\n", $command, implode(', ', $arguments), $response));
     }
     return $response;
 }

 /**
  * @param   mixed   $other The value passed to evaluate() which failed the
  *                         constraint check.
  * @param   string  $description A string with extra description of what was
  *                               going on while the evaluation failed.
  * @param   boolean $not Flag to indicate negation.
  * @throws  PHPUnit_Framework_ExpectationFailedException
  */
 public function fail($other, $description, $not = FALSE)
 {
     $failureDescription = $this->failureDescription($other, $description, $not);
     if (!$not) {
         if ($this->value instanceof DOMDocument) {
             $value = $this->domToText($this->value);
         } else {
             $value = $this->value;
         }
         if ($other instanceof DOMDocument) {
             $other = $this->domToText($other);
         }
         throw new PHPUnit_Framework_ExpectationFailedException($failureDescription, PHPUnit_Framework_ComparisonFailure::diffEqual($value, $other), $description);
     } else {
         throw new PHPUnit_Framework_ExpectationFailedException($failureDescription, NULL);
     }
 }

 /**
  * Runs a test and collects its result in a TestResult instance.
  *
  * @param  PHPUnit_Framework_TestResult $result
  * @param  array $options Array with ini settings for the php instance run,
  *                        key being the name if the setting, value the ini value.
  * @return PHPUnit_Framework_TestResult
  * @access public
  */
 public function run(PHPUnit_Framework_TestResult $result = NULL, $options = array())
 {
     if (!class_exists('PEAR_RunTest', FALSE)) {
         throw new RuntimeException('Class PEAR_RunTest not found.');
     }
     if ($result === NULL) {
         $result = new PHPUnit_Framework_TestResult();
     }
     if (!is_array($options)) {
         throw new InvalidArgumentException();
     }
     $options = array_merge($options, $this->options);
     $coverage = $result->getCollectCodeCoverageInformation();
     if ($coverage) {
         $options = array('coverage' => TRUE);
     } else {
         $options = array();
     }
     $runner = new PEAR_RunTest(new PHPUnit_Extensions_PhptTestCase_Logger(), $options);
     if ($coverage) {
         $runner->xdebug_loaded = TRUE;
     } else {
         $runner->xdebug_loaded = FALSE;
     }
     $result->startTest($this);
     PHPUnit_Util_Timer::start();
     $buffer = $runner->run($this->filename, $options);
     $time = PHPUnit_Util_Timer::stop();
     $base = basename($this->filename);
     $path = dirname($this->filename);
     $coverageFile = $path . DIRECTORY_SEPARATOR . str_replace('.phpt', '.xdebug', $base);
     $diffFile = $path . DIRECTORY_SEPARATOR . str_replace('.phpt', '.diff', $base);
     $expFile = $path . DIRECTORY_SEPARATOR . str_replace('.phpt', '.exp', $base);
     $logFile = $path . DIRECTORY_SEPARATOR . str_replace('.phpt', '.log', $base);
     $outFile = $path . DIRECTORY_SEPARATOR . str_replace('.phpt', '.out', $base);
     $phpFile = $path . DIRECTORY_SEPARATOR . str_replace('.phpt', '.php', $base);
     if (is_object($buffer) && $buffer instanceof PEAR_Error) {
         $result->addError($this, new RuntimeException($buffer->getMessage()), $time);
     } else {
         if ($buffer == 'SKIPPED') {
             $result->addFailure($this, new PHPUnit_Framework_SkippedTestError(), 0);
         } else {
             if ($buffer != 'PASSED') {
                 $result->addFailure($this, PHPUnit_Framework_ComparisonFailure::diffEqual(file_get_contents($expFile), file_get_contents($outFile), FALSE, $this->getName()), $time);
             }
         }
     }
     foreach (array($diffFile, $expFile, $logFile, $phpFile, $outFile) as $file) {
         if (file_exists($file)) {
             unlink($file);
         }
     }
     if ($coverage) {
         eval('$coverageData = ' . file_get_contents($coverageFile) . ';');
         unset($coverageData[$phpFile]);
         $codeCoverageInformation = array('test' => $this, 'files' => $coverageData);
         $result->appendCodeCoverageInformation($this, $codeCoverageInformation);
         unlink($coverageFile);
     }
     $result->endTest($this, $time);
     return $result;
 }

 /**
  * Runs a test and collects its result in a TestResult instance.
  *
  * @param  PHPUnit_Framework_TestResult $result
  * @param  array                        $options
  * @return PHPUnit_Framework_TestResult
  */
 public function run(PHPUnit_Framework_TestResult $result = NULL, array $options = array())
 {
     if (!class_exists('PEAR_RunTest', FALSE)) {
         throw new PHPUnit_Framework_Exception('Class PEAR_RunTest not found.');
     }
     if (isset($GLOBALS['_PEAR_destructor_object_list']) && is_array($GLOBALS['_PEAR_destructor_object_list']) && !empty($GLOBALS['_PEAR_destructor_object_list'])) {
         $pearDestructorObjectListCount = count($GLOBALS['_PEAR_destructor_object_list']);
     } else {
         $pearDestructorObjectListCount = 0;
     }
     if ($result === NULL) {
         $result = new PHPUnit_Framework_TestResult();
     }
     $coverage = $result->getCollectCodeCoverageInformation();
     $options = array_merge($options, $this->options);
     if (!isset($options['include_path'])) {
         $options['include_path'] = get_include_path();
     }
     if ($coverage) {
         $options['coverage'] = TRUE;
     } else {
         $options['coverage'] = FALSE;
     }
     $currentErrorReporting = error_reporting(E_ERROR | E_WARNING | E_PARSE);
     $runner = new PEAR_RunTest(new PHPUnit_Extensions_PhptTestCase_Logger(), $options);
     if ($coverage) {
         $runner->xdebug_loaded = TRUE;
     } else {
         $runner->xdebug_loaded = FALSE;
     }
     $result->startTest($this);
     PHP_Timer::start();
     $buffer = $runner->run($this->filename, $options);
     $time = PHP_Timer::stop();
     error_reporting($currentErrorReporting);
     $base = basename($this->filename);
     $path = dirname($this->filename);
     $coverageFile = $path . DIRECTORY_SEPARATOR . str_replace('.phpt', '.xdebug', $base);
     $diffFile = $path . DIRECTORY_SEPARATOR . str_replace('.phpt', '.diff', $base);
     $expFile = $path . DIRECTORY_SEPARATOR . str_replace('.phpt', '.exp', $base);
     $logFile = $path . DIRECTORY_SEPARATOR . str_replace('.phpt', '.log', $base);
     $outFile = $path . DIRECTORY_SEPARATOR . str_replace('.phpt', '.out', $base);
     $phpFile = $path . DIRECTORY_SEPARATOR . str_replace('.phpt', '.php', $base);
     if (file_exists($phpFile)) {
         PHP_CodeCoverage_Filter::getInstance()->addFileToBlacklist($phpFile, 'TESTS');
     }
     if (is_object($buffer) && $buffer instanceof PEAR_Error) {
         $result->addError($this, new RuntimeException($buffer->getMessage()), $time);
     } else {
         if ($buffer == 'SKIPPED') {
             $result->addFailure($this, new PHPUnit_Framework_SkippedTestError(), 0);
         } else {
             if ($buffer != 'PASSED') {
                 $result->addFailure($this, PHPUnit_Framework_ComparisonFailure::diffEqual(file_get_contents($expFile), file_get_contents($outFile)), $time);
             }
         }
     }
     foreach (array($diffFile, $expFile, $logFile, $phpFile, $outFile) as $file) {
         if (file_exists($file)) {
             unlink($file);
         }
     }
     if ($coverage && file_exists($coverageFile)) {
         eval('$coverageData = ' . file_get_contents($coverageFile) . ';');
         unset($coverageData[$phpFile]);
         $result->getCodeCoverage()->append($coverageData, $this);
         unlink($coverageFile);
     }
     $result->endTest($this, $time);
     // Do not invoke PEAR's destructor mechanism for PHP 4
     // as it raises an E_STRICT.
     if ($pearDestructorObjectListCount == 0) {
         unset($GLOBALS['_PEAR_destructor_object_list']);
     } else {
         $count = count($GLOBALS['_PEAR_destructor_object_list']) - $pearDestructorObjectListCount;
         for ($i = 0; $i < $count; $i++) {
             array_pop($GLOBALS['_PEAR_destructor_object_list']);
         }
     }
     return $result;
 }

 /**
  * Creates the appropriate exception for the constraint which can be caught
  * by the unit test system. This can be called if a call to evaluate()
  * fails.
  *
  * @param   mixed   $other The value passed to evaluate() which failed the
  *                         constraint check.
  * @param   string  $description A string with extra description of what was
  *                               going on while the evaluation failed.
  * @param   boolean $not Flag to indicate negation.
  * @throws  PHPUnit_Framework_ExpectationFailedException
  */
 public function fail($other, $description, $not = FALSE)
 {
     $failureDescription = $this->failureDescription($other, $description, $not);
     if (!$not) {
         throw new PHPUnit_Framework_ExpectationFailedException($failureDescription, PHPUnit_Framework_ComparisonFailure::diffEqual($this->string, $other), $description);
     } else {
         throw new PHPUnit_Framework_ExpectationFailedException($failureDescription, NULL);
     }
 }

 /**
  * Creates the appropriate exception for the constraint which can be caught
  * by the unit test system. This can be called if a call to evaluate() fails.
  *
  * @param   mixed   $other The value passed to evaluate() which failed the
  *                         constraint check.
  * @param   string  $description A string with extra description of what was
  *                               going on while the evaluation failed.
  * @param   boolean $not Flag to indicate negation.
  * @throws  PHPUnit_Framework_ExpectationFailedException
  */
 public function fail($other, $description, $not = false)
 {
     $failureDescription = sprintf('Failed asserting that image "%s" is similar to image "%s".', $other, $this->filename);
     if ($not) {
         $failureDescription = self::negate($failureDescription);
     }
     if (!empty($description)) {
         $failureDescription = $description . "\n" . $failureDescription;
     }
     if (!$not) {
         throw new PHPUnit_Framework_ExpectationFailedException($failureDescription, PHPUnit_Framework_ComparisonFailure::diffEqual($this->delta, $this->difference));
     } else {
         throw new PHPUnit_Framework_ExpectationFailedException($failureDescription);
     }
 }

 public function testComparisonErrorOverlapingMatches2()
 {
     $failure = PHPUnit_Framework_ComparisonFailure::diffEqual('abcdde', 'abcde');
     $this->assertEquals("expected string <abcdde>\ndifference      <    x?>\ngot string      <abcde>", $failure->toString());
 }

 /**
  * @covers PHPUnit_Framework_ComparisonFailure::diffEqual
  */
 public function testComparisonErrorOverlapingMatches2()
 {
     $failure = PHPUnit_Framework_ComparisonFailure::diffEqual('abcdde', 'abcde');
     $this->assertEquals("--- Expected\n+++ Actual\n@@ @@\n-abcdde\n+abcde", $failure->toString());
 }