PHP Runtime::canCollectCodeCoverage方法代码示例

 /**
  * @param PHPUnit_Runner_TestSuiteLoader $loader
  * @param PHP_CodeCoverage_Filter        $filter
  * @since Method available since Release 3.4.0
  */
 public function __construct(PHPUnit_Runner_TestSuiteLoader $loader = null, PHP_CodeCoverage_Filter $filter = null)
 {
     if ($filter === null) {
         $filter = new PHP_CodeCoverage_Filter();
     }
     $this->codeCoverageFilter = $filter;
     $this->loader = $loader;
     $runtime = new Runtime();
     $this->canCollectCodeCoverage = $runtime->canCollectCodeCoverage();
 }

//.........这里部分代码省略.........
             if (isset($loggingConfiguration['coverageTextShowUncoveredFiles'])) {
                 $arguments['coverageTextShowUncoveredFiles'] = $loggingConfiguration['coverageTextShowUncoveredFiles'];
             } else {
                 $arguments['coverageTextShowUncoveredFiles'] = false;
             }
             if (isset($loggingConfiguration['coverageTextShowOnlySummary'])) {
                 $arguments['coverageTextShowOnlySummary'] = $loggingConfiguration['coverageTextShowOnlySummary'];
             } else {
                 $arguments['coverageTextShowOnlySummary'] = false;
             }
         }
         if (isset($loggingConfiguration['coverage-xml']) && !isset($arguments['coverageXml'])) {
             $arguments['coverageXml'] = $loggingConfiguration['coverage-xml'];
         }
         if (isset($loggingConfiguration['json']) && !isset($arguments['jsonLogfile'])) {
             $arguments['jsonLogfile'] = $loggingConfiguration['json'];
         }
         if (isset($loggingConfiguration['plain'])) {
             $arguments['listeners'][] = new PHPUnit_TextUI_ResultPrinter($loggingConfiguration['plain'], true);
         }
         if (isset($loggingConfiguration['tap']) && !isset($arguments['tapLogfile'])) {
             $arguments['tapLogfile'] = $loggingConfiguration['tap'];
         }
         if (isset($loggingConfiguration['junit']) && !isset($arguments['junitLogfile'])) {
             $arguments['junitLogfile'] = $loggingConfiguration['junit'];
             if (isset($loggingConfiguration['logIncompleteSkipped']) && !isset($arguments['logIncompleteSkipped'])) {
                 $arguments['logIncompleteSkipped'] = $loggingConfiguration['logIncompleteSkipped'];
             }
         }
         if (isset($loggingConfiguration['testdox-html']) && !isset($arguments['testdoxHTMLFile'])) {
             $arguments['testdoxHTMLFile'] = $loggingConfiguration['testdox-html'];
         }
         if (isset($loggingConfiguration['testdox-text']) && !isset($arguments['testdoxTextFile'])) {
             $arguments['testdoxTextFile'] = $loggingConfiguration['testdox-text'];
         }
         if ((isset($arguments['coverageClover']) || isset($arguments['coverageCrap4J']) || isset($arguments['coverageHtml']) || isset($arguments['coveragePHP']) || isset($arguments['coverageText']) || isset($arguments['coverageXml'])) && $this->runtime->canCollectCodeCoverage()) {
             $filterConfiguration = $arguments['configuration']->getFilterConfiguration();
             $arguments['addUncoveredFilesFromWhitelist'] = $filterConfiguration['whitelist']['addUncoveredFilesFromWhitelist'];
             $arguments['processUncoveredFilesFromWhitelist'] = $filterConfiguration['whitelist']['processUncoveredFilesFromWhitelist'];
             if (empty($filterConfiguration['whitelist']['include']['directory']) && empty($filterConfiguration['whitelist']['include']['file'])) {
                 foreach ($filterConfiguration['blacklist']['include']['directory'] as $dir) {
                     $this->codeCoverageFilter->addDirectoryToBlacklist($dir['path'], $dir['suffix'], $dir['prefix'], $dir['group']);
                 }
                 foreach ($filterConfiguration['blacklist']['include']['file'] as $file) {
                     $this->codeCoverageFilter->addFileToBlacklist($file);
                 }
                 foreach ($filterConfiguration['blacklist']['exclude']['directory'] as $dir) {
                     $this->codeCoverageFilter->removeDirectoryFromBlacklist($dir['path'], $dir['suffix'], $dir['prefix'], $dir['group']);
                 }
                 foreach ($filterConfiguration['blacklist']['exclude']['file'] as $file) {
                     $this->codeCoverageFilter->removeFileFromBlacklist($file);
                 }
             }
             foreach ($filterConfiguration['whitelist']['include']['directory'] as $dir) {
                 $this->codeCoverageFilter->addDirectoryToWhitelist($dir['path'], $dir['suffix'], $dir['prefix']);
             }
             foreach ($filterConfiguration['whitelist']['include']['file'] as $file) {
                 $this->codeCoverageFilter->addFileToWhitelist($file);
             }
             foreach ($filterConfiguration['whitelist']['exclude']['directory'] as $dir) {
                 $this->codeCoverageFilter->removeDirectoryFromWhitelist($dir['path'], $dir['suffix'], $dir['prefix']);
             }
             foreach ($filterConfiguration['whitelist']['exclude']['file'] as $file) {
                 $this->codeCoverageFilter->removeFileFromWhitelist($file);
             }
         }
     }
     $arguments['addUncoveredFilesFromWhitelist'] = isset($arguments['addUncoveredFilesFromWhitelist']) ? $arguments['addUncoveredFilesFromWhitelist'] : true;
     $arguments['processUncoveredFilesFromWhitelist'] = isset($arguments['processUncoveredFilesFromWhitelist']) ? $arguments['processUncoveredFilesFromWhitelist'] : false;
     $arguments['backupGlobals'] = isset($arguments['backupGlobals']) ? $arguments['backupGlobals'] : null;
     $arguments['backupStaticAttributes'] = isset($arguments['backupStaticAttributes']) ? $arguments['backupStaticAttributes'] : null;
     $arguments['disallowChangesToGlobalState'] = isset($arguments['disallowChangesToGlobalState']) ? $arguments['disallowChangesToGlobalState'] : null;
     $arguments['cacheTokens'] = isset($arguments['cacheTokens']) ? $arguments['cacheTokens'] : false;
     $arguments['columns'] = isset($arguments['columns']) ? $arguments['columns'] : 80;
     $arguments['colors'] = isset($arguments['colors']) ? $arguments['colors'] : PHPUnit_TextUI_ResultPrinter::COLOR_DEFAULT;
     $arguments['convertErrorsToExceptions'] = isset($arguments['convertErrorsToExceptions']) ? $arguments['convertErrorsToExceptions'] : true;
     $arguments['convertNoticesToExceptions'] = isset($arguments['convertNoticesToExceptions']) ? $arguments['convertNoticesToExceptions'] : true;
     $arguments['convertWarningsToExceptions'] = isset($arguments['convertWarningsToExceptions']) ? $arguments['convertWarningsToExceptions'] : true;
     $arguments['excludeGroups'] = isset($arguments['excludeGroups']) ? $arguments['excludeGroups'] : array();
     $arguments['groups'] = isset($arguments['groups']) ? $arguments['groups'] : array();
     $arguments['logIncompleteSkipped'] = isset($arguments['logIncompleteSkipped']) ? $arguments['logIncompleteSkipped'] : false;
     $arguments['processIsolation'] = isset($arguments['processIsolation']) ? $arguments['processIsolation'] : false;
     $arguments['repeat'] = isset($arguments['repeat']) ? $arguments['repeat'] : false;
     $arguments['reportHighLowerBound'] = isset($arguments['reportHighLowerBound']) ? $arguments['reportHighLowerBound'] : 90;
     $arguments['reportLowUpperBound'] = isset($arguments['reportLowUpperBound']) ? $arguments['reportLowUpperBound'] : 50;
     $arguments['stopOnError'] = isset($arguments['stopOnError']) ? $arguments['stopOnError'] : false;
     $arguments['stopOnFailure'] = isset($arguments['stopOnFailure']) ? $arguments['stopOnFailure'] : false;
     $arguments['stopOnIncomplete'] = isset($arguments['stopOnIncomplete']) ? $arguments['stopOnIncomplete'] : false;
     $arguments['stopOnRisky'] = isset($arguments['stopOnRisky']) ? $arguments['stopOnRisky'] : false;
     $arguments['stopOnSkipped'] = isset($arguments['stopOnSkipped']) ? $arguments['stopOnSkipped'] : false;
     $arguments['timeoutForSmallTests'] = isset($arguments['timeoutForSmallTests']) ? $arguments['timeoutForSmallTests'] : 1;
     $arguments['timeoutForMediumTests'] = isset($arguments['timeoutForMediumTests']) ? $arguments['timeoutForMediumTests'] : 10;
     $arguments['timeoutForLargeTests'] = isset($arguments['timeoutForLargeTests']) ? $arguments['timeoutForLargeTests'] : 60;
     $arguments['reportUselessTests'] = isset($arguments['reportUselessTests']) ? $arguments['reportUselessTests'] : false;
     $arguments['strictCoverage'] = isset($arguments['strictCoverage']) ? $arguments['strictCoverage'] : false;
     $arguments['disallowTestOutput'] = isset($arguments['disallowTestOutput']) ? $arguments['disallowTestOutput'] : false;
     $arguments['enforceTimeLimit'] = isset($arguments['enforceTimeLimit']) ? $arguments['enforceTimeLimit'] : false;
     $arguments['disallowTodoAnnotatedTests'] = isset($arguments['disallowTodoAnnotatedTests']) ? $arguments['disallowTodoAnnotatedTests'] : false;
     $arguments['verbose'] = isset($arguments['verbose']) ? $arguments['verbose'] : false;
 }

 /**
  * @covers \SebastianBergmann\Environment\Runtime::canCollectCodeCoverage
  *
  * @uses   \SebastianBergmann\Environment\Runtime::hasXdebug
  * @uses   \SebastianBergmann\Environment\Runtime::isHHVM
  * @uses   \SebastianBergmann\Environment\Runtime::isPHP
  */
 public function testAbilityToCollectCodeCoverageCanBeAssessed()
 {
     $this->assertInternalType('boolean', $this->env->canCollectCodeCoverage());
 }

 /**
  * @return PHP_CodeCoverage_Driver
  * @throws PHP_CodeCoverage_RuntimeException
  */
 private function selectDriver()
 {
     $runtime = new Runtime();
     if (!$runtime->canCollectCodeCoverage()) {
         throw new PHP_CodeCoverage_RuntimeException('No code coverage driver available');
     }
     if ($runtime->isHHVM()) {
         return new PHP_CodeCoverage_Driver_HHVM();
     } elseif ($runtime->isPHPDBG()) {
         return new PHP_CodeCoverage_Driver_PHPDBG();
     } else {
         return new PHP_CodeCoverage_Driver_Xdebug();
     }
 }

//.........这里部分代码省略.........
     }
     $result->addListener($this->printer);
     if (isset($arguments['testdoxHTMLFile'])) {
         $result->addListener(new PHPUnit_Util_TestDox_ResultPrinter_HTML($arguments['testdoxHTMLFile']));
     }
     if (isset($arguments['testdoxTextFile'])) {
         $result->addListener(new PHPUnit_Util_TestDox_ResultPrinter_Text($arguments['testdoxTextFile']));
     }
     $codeCoverageReports = 0;
     if (isset($arguments['coverageClover'])) {
         $codeCoverageReports++;
     }
     if (isset($arguments['coverageCrap4J'])) {
         $codeCoverageReports++;
     }
     if (isset($arguments['coverageHtml'])) {
         $codeCoverageReports++;
     }
     if (isset($arguments['coveragePHP'])) {
         $codeCoverageReports++;
     }
     if (isset($arguments['coverageText'])) {
         $codeCoverageReports++;
     }
     if (isset($arguments['coverageXml'])) {
         $codeCoverageReports++;
     }
     if (!$this->printer instanceof PHPUnit_Util_Log_TAP) {
         if ($codeCoverageReports > 0 && !$this->codeCoverageFilter->hasWhitelist()) {
             $this->printer->write("Warning:\tNo whitelist configured for code coverage\n");
         }
         $this->printer->write("\n");
     }
     if ($codeCoverageReports > 0 && (!extension_loaded('tokenizer') || !$this->runtime->canCollectCodeCoverage())) {
         if (!extension_loaded('tokenizer')) {
             $this->showExtensionNotLoadedMessage('tokenizer', 'No code coverage will be generated.');
         } elseif (!extension_loaded('Xdebug')) {
             $this->showExtensionNotLoadedMessage('Xdebug', 'No code coverage will be generated.');
         }
         $codeCoverageReports = 0;
     }
     if ($codeCoverageReports > 0) {
         $codeCoverage = new PHP_CodeCoverage(null, $this->codeCoverageFilter);
         $codeCoverage->setAddUncoveredFilesFromWhitelist($arguments['addUncoveredFilesFromWhitelist']);
         $codeCoverage->setCheckForUnintentionallyCoveredCode($arguments['strictCoverage']);
         $codeCoverage->setProcessUncoveredFilesFromWhitelist($arguments['processUncoveredFilesFromWhitelist']);
         if (isset($arguments['forceCoversAnnotation'])) {
             $codeCoverage->setForceCoversAnnotation($arguments['forceCoversAnnotation']);
         }
         if (isset($arguments['mapTestClassNameToCoveredClassName'])) {
             $codeCoverage->setMapTestClassNameToCoveredClassName($arguments['mapTestClassNameToCoveredClassName']);
         }
         $result->setCodeCoverage($codeCoverage);
     }
     if ($codeCoverageReports > 1) {
         if (isset($arguments['cacheTokens'])) {
             $codeCoverage->setCacheTokens($arguments['cacheTokens']);
         }
     }
     if (isset($arguments['jsonLogfile'])) {
         $result->addListener(new PHPUnit_Util_Log_JSON($arguments['jsonLogfile']));
     }
     if (isset($arguments['tapLogfile'])) {
         $result->addListener(new PHPUnit_Util_Log_TAP($arguments['tapLogfile']));
     }
     if (isset($arguments['junitLogfile'])) {

 /**
  * Runs a TestCase.
  *
  * @param PHPUnit_Framework_Test $test
  */
 public function run(PHPUnit_Framework_Test $test)
 {
     PHPUnit_Framework_Assert::resetCount();
     $error = false;
     $failure = false;
     $incomplete = false;
     $risky = false;
     $skipped = false;
     $this->startTest($test);
     $errorHandlerSet = false;
     if ($this->convertErrorsToExceptions) {
         $oldErrorHandler = set_error_handler(array('PHPUnit_Util_ErrorHandler', 'handleError'), E_ALL | E_STRICT);
         if ($oldErrorHandler === null) {
             $errorHandlerSet = true;
         } else {
             restore_error_handler();
         }
     }
     $runtime = new Runtime();
     $canCollectCodeCoverage = $runtime->canCollectCodeCoverage();
     $collectCodeCoverage = $canCollectCodeCoverage && $this->codeCoverage !== null && !$test instanceof PHPUnit_Extensions_SeleniumTestCase && !$test instanceof PHPUnit_Framework_Warning;
     if ($collectCodeCoverage) {
         // We need to blacklist test source files when no whitelist is used.
         if (!$this->codeCoverage->filter()->hasWhitelist()) {
             $classes = $this->getHierarchy(get_class($test), true);
             foreach ($classes as $class) {
                 $this->codeCoverage->filter()->addFileToBlacklist($class->getFileName());
             }
         }
         $this->codeCoverage->start($test);
     }
     PHP_Timer::start();
     try {
         if (!$test instanceof PHPUnit_Framework_Warning && $this->beStrictAboutTestSize && extension_loaded('pcntl') && class_exists('PHP_Invoker')) {
             switch ($test->getSize()) {
                 case PHPUnit_Util_Test::SMALL:
                     $_timeout = $this->timeoutForSmallTests;
                     break;
                 case PHPUnit_Util_Test::MEDIUM:
                     $_timeout = $this->timeoutForMediumTests;
                     break;
                 case PHPUnit_Util_Test::LARGE:
                     $_timeout = $this->timeoutForLargeTests;
                     break;
             }
             $invoker = new PHP_Invoker();
             $invoker->invoke(array($test, 'runBare'), array(), $_timeout);
         } else {
             $test->runBare();
         }
     } catch (PHPUnit_Framework_AssertionFailedError $e) {
         $failure = true;
         if ($e instanceof PHPUnit_Framework_RiskyTestError) {
             $risky = true;
         } elseif ($e instanceof PHPUnit_Framework_IncompleteTestError) {
             $incomplete = true;
         } elseif ($e instanceof PHPUnit_Framework_SkippedTestError) {
             $skipped = true;
         }
     } catch (Exception $e) {
         $error = true;
     }
     $time = PHP_Timer::stop();
     $test->addToAssertionCount(PHPUnit_Framework_Assert::getCount());
     if ($this->beStrictAboutTestsThatDoNotTestAnything && $test->getNumAssertions() == 0) {
         $risky = true;
     }
     if ($collectCodeCoverage) {
         $append = !$risky && !$incomplete && !$skipped;
         $linesToBeCovered = array();
         $linesToBeUsed = array();
         if ($append && $test instanceof PHPUnit_Framework_TestCase) {
             $linesToBeCovered = PHPUnit_Util_Test::getLinesToBeCovered(get_class($test), $test->getName());
             $linesToBeUsed = PHPUnit_Util_Test::getLinesToBeUsed(get_class($test), $test->getName());
         }
         try {
             $this->codeCoverage->stop($append, $linesToBeCovered, $linesToBeUsed);
         } catch (PHP_CodeCoverage_Exception_UnintentionallyCoveredCode $cce) {
             $this->addFailure($test, new PHPUnit_Framework_UnintentionallyCoveredCodeError('This test executed code that is not listed as code to be covered or used:' . PHP_EOL . $cce->getMessage()), $time);
         } catch (PHPUnit_Framework_InvalidCoversTargetException $cce) {
             $this->addFailure($test, new PHPUnit_Framework_InvalidCoversTargetError($cce->getMessage()), $time);
         } catch (PHP_CodeCoverage_Exception $cce) {
             $error = true;
             if (!isset($e)) {
                 $e = $cce;
             }
         }
     }
     if ($errorHandlerSet === true) {
         restore_error_handler();
     }
     if ($error === true) {
         $this->addError($test, $e, $time);
     } elseif ($failure === true) {
         $this->addFailure($test, $e, $time);
//.........这里部分代码省略.........