/**
  * @covers WindowsAzure\ServiceRuntime\RoleEnvironment::trackChanges
  * @covers WindowsAzure\ServiceRuntime\RoleEnvironment::_raiseStoppingEvent
  */
 public function testTrackChanges()
 {
     // Setup
     $rootDirectory = 'root';
     \vfsStreamWrapper::register();
     \vfsStreamWrapper::setRoot(new \vfsStreamDirectory($rootDirectory));
     $roleEnvironmentFileName = 'roleEnvironment';
     $roleEnvironmentFileContent = '<?xml version="1.0" encoding="utf-8"?>' . '<RoleEnvironment xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" ' . 'xmlns:xsd="http://www.w3.org/2001/XMLSchema">' . '<Deployment id="state1" emulated="false" />' . '<CurrentInstance id="id3" roleName="roleName" faultDomain="4" updateDomain="5">' . '<LocalResources>' . '<LocalResource name="DiagnosticStore" path="somepath.DiagnosticStore" sizeInMB="4096" />' . '</LocalResources>' . '</CurrentInstance>' . '<Roles />' . '</RoleEnvironment>';
     $roleEnvironmentFile = \vfsStream::newFile($roleEnvironmentFileName);
     $roleEnvironmentFile->setContent($roleEnvironmentFileContent);
     \vfsStreamWrapper::getRoot()->addChild($roleEnvironmentFile);
     $currentGoalStateFileName = 'currentGoalStateFile';
     $currentGoalStateFile = \vfsStream::newFile($currentGoalStateFileName);
     \vfsStreamWrapper::getRoot()->addChild($currentGoalStateFile);
     $goalStateFileName = 'goalstate';
     $goalStateFileContent = '<?xml version="1.0" encoding="utf-8"?>' . '<GoalState xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" ' . 'xmlns:xsd="http://www.w3.org/2001/XMLSchema">' . '<Incarnation>1</Incarnation>' . '<ExpectedState>Started</ExpectedState>' . '<RoleEnvironmentPath>' . \vfsStream::url($rootDirectory . '/' . $roleEnvironmentFileName) . '</RoleEnvironmentPath>' . '<CurrentStateEndpoint>' . \vfsStream::url($rootDirectory . '/' . $currentGoalStateFileName) . '</CurrentStateEndpoint>' . '<Deadline>9999-12-31T23:59:59.9999999</Deadline>' . '</GoalState>';
     $goalStateFileContent = dechex(strlen($goalStateFileContent)) . "\n" . $goalStateFileContent;
     $goalStateFile = \vfsStream::newFile($goalStateFileName);
     $goalStateFile->setContent($goalStateFileContent);
     \vfsStreamWrapper::getRoot()->addChild($goalStateFile);
     $fileName = 'versionendpoint';
     $fileContent = '<?xml version="1.0" encoding="utf-8"?>' . '<RuntimeServerDiscovery xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" ' . 'xmlns:xsd="http://www.w3.org/2001/XMLSchema">' . '<RuntimeServerEndpoints>' . '<RuntimeServerEndpoint version="2011-03-08" path="' . \vfsStream::url($rootDirectory . '/' . $goalStateFileName) . '" />' . '</RuntimeServerEndpoints>' . '</RuntimeServerDiscovery>';
     $file = \vfsStream::newFile($fileName);
     $file->setContent($fileContent);
     \vfsStreamWrapper::getRoot()->addChild($file);
     putenv('WaRuntimeEndpoint=' . \vfsStream::url($rootDirectory . '/' . $fileName));
     // Test
     $this->assertEquals('state1', RoleEnvironment::getDeploymentId());
     $currentGoalState = self::getStaticPropertyValue('_currentGoalState');
     // Process goal state to the previous state
     $args = array();
     $args[] = $currentGoalState;
     self::setStaticPropertyValue('_tracking', 1);
     RoleEnvironment::trackChanges();
     $goalStateFileContent = '<?xml version="1.0" encoding="utf-8"?>' . '<GoalState xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" ' . 'xmlns:xsd="http://www.w3.org/2001/XMLSchema">' . '<Incarnation>1</Incarnation>' . '<ExpectedState>Stopped</ExpectedState>' . '<RoleEnvironmentPath>' . \vfsStream::url($rootDirectory . '/' . $roleEnvironmentFileName) . '</RoleEnvironmentPath>' . '<CurrentStateEndpoint>' . \vfsStream::url($rootDirectory . '/' . $currentGoalStateFileName) . '</CurrentStateEndpoint>' . '<Deadline>9999-12-31T23:59:59.9999999</Deadline>' . '</GoalState>';
     $goalStateFileContent = dechex(strlen($goalStateFileContent)) . "\n" . $goalStateFileContent;
     $goalStateFile->setContent($goalStateFileContent);
     RoleEnvironment::addRoleEnvironmentStoppingListener(array('Tests\\Unit\\WindowsAzure\\ServiceRuntime\\myclass', 'execute'));
     self::setStaticPropertyValue('_tracking', 1);
     RoleEnvironment::trackChanges();
     $this->assertEquals(true, myclass::$_executed);
 }
Ejemplo n.º 2
0
     * @static
     * 
     * @return none
     */
    public static function addRoleEnvironmentStoppingListener($listener)
    {
        self::$_stoppingListeners[] = $listener;
    }
    /**
     * Removes an event listener for the Stopping event.
     * 
     * @param function $listener The stopping listener.
     * 
     * @static
     * 
     * @return bool
     */
    public static function removeRoleEnvironmentStoppingListener($listener)
    {
        foreach (self::$_stoppingListeners as $key => $stoppingListener) {
            if ($stoppingListener == $listener) {
                unset(self::$_stoppingListeners[$key]);
                return true;
            }
        }
        return false;
    }
}
// Initialize static fields
RoleEnvironment::init();