/** * Check if the given task meets its schedule requirements * * @param TaskSchema $task * @return bool */ public function canScheduleTask(TaskSchema $task) { // Don't schedule again if this task has already been scheduled if ($this->history_inspector->hasTaskBeenScheduled($task)) { return false; } $requirements = $task->getRequires(); if (!is_array($requirements) || count($requirements) == 0) { // No requirements, schedule away! return true; } // Check against every other type of requirement return $this->meetsActivityRequirements($this->getRequirementBlock($requirements, 'activity')) && $this->meetsControlRequirements($this->getRequirementBlock($requirements, 'control')) && $this->meetsVariableRequirements($this->getRequirementBlock($requirements, 'variable')); }
public function testCounts() { $history = new WorkflowHistory(); $history->add($this->createHistoryItem('test-activity', '1', HistoryItemState::COMPLETED(), 'alpha')); $history->add($this->createHistoryItem('test-activity', '1', HistoryItemState::COMPLETED(), 'bravo')); $history->add($this->createHistoryItem('test-activity', '2', HistoryItemState::COMPLETED(), 'charlie')); $history->add($this->createHistoryItem('test-activity', '1', HistoryItemState::SCHEDULED(), 'delta')); $history->add($this->createHistoryItem('other-activity', '1', HistoryItemState::COMPLETED(), 'echo')); $history->add($this->createHistoryItem('other-activity', '1', HistoryItemState::RUNNING(), 'foxtrot')); $inspector = new HistoryInspector($history); $schema_test = TaskSchema::fromKey('test-activity/1'); $schema_other = TaskSchema::fromKey('other-activity/1'); $this->assertEquals(0, $inspector->countTask($schema_test, HistoryItemState::RUNNING())); $this->assertEquals(0, $inspector->countTask($schema_test, HistoryItemState::FAILED())); $this->assertEquals(2, $inspector->countTask($schema_test, HistoryItemState::COMPLETED())); $this->assertEquals(1, $inspector->countTask($schema_test, HistoryItemState::SCHEDULED())); $this->assertEquals(1, $inspector->countTask($schema_other, HistoryItemState::COMPLETED())); $this->assertEquals(1, $inspector->countTask($schema_other, HistoryItemState::RUNNING())); $this->assertEquals(0, $inspector->countTask($schema_other, HistoryItemState::SCHEDULED())); $this->assertEquals(0, $inspector->countTask($schema_other, HistoryItemState::FAILED())); $this->assertEquals(1, $inspector->countControl('alpha', HistoryItemState::COMPLETED())); $this->assertEquals(1, $inspector->countControl('bravo', HistoryItemState::COMPLETED())); $this->assertEquals(1, $inspector->countControl('charlie', HistoryItemState::COMPLETED())); $this->assertEquals(0, $inspector->countControl('delta', HistoryItemState::COMPLETED())); $this->assertEquals(1, $inspector->countControl('echo', HistoryItemState::COMPLETED())); $this->assertEquals(0, $inspector->countControl('foxtrot', HistoryItemState::COMPLETED())); $this->assertTrue($inspector->haveOpenActivities()); $alpha = new TaskSchema(); $alpha->setActivityName('test-activity')->setActivityVersion('1')->setControl('alpha'); $this->assertEquals(2, $inspector->countTask($alpha, HistoryItemState::COMPLETED())); $this->assertEquals(1, $inspector->countTask($alpha, HistoryItemState::SCHEDULED())); $omega = new TaskSchema(); $omega->setActivityName('test-activity')->setActivityVersion('10'); $this->assertEquals(0, $inspector->countTask($omega, HistoryItemState::COMPLETED())); $this->assertTrue($inspector->hasTaskBeenScheduled($alpha)); $this->assertFalse($inspector->hasTaskBeenScheduled($omega)); }