You are here

class StateMachineUnitTest in State Machine 6

Same name and namespace in other branches
  1. 7.3 tests/state_machine.test \StateMachineUnitTest
  2. 7 tests/state_machine.test \StateMachineUnitTest
  3. 7.2 tests/state_machine.test \StateMachineUnitTest

Unit tests for the State Machine classes.

Hierarchy

Expanded class hierarchy of StateMachineUnitTest

File

tests/state_machine.test, line 89

View source
class StateMachineUnitTest extends DrupalUnitTestCase {
  public static function getInfo() {
    return array(
      'name' => 'Base class unit tests',
      'description' => 'Perform unit tests on the State Machine base classes function.',
      'group' => 'State Machine',
    );
  }
  function setup() {
    parent::setup('state_machine');
    $machine = new StateMachine_Test();
    $this->machine = $machine;
  }

  /**
   * Tests that drupal_html_class() cleans the class name properly.
   */
  function testStateMachine() {
    $this
      ->assertEqual($this->machine
      ->get_current_state(), 'step1', t('Initial state should be the first defined state.'));
    $this->machine
      ->fire_event('goto2');
    $this
      ->assertEqual($this->machine
      ->get_current_state(), 'step2', t('Current state should change when a valid event is fired.'));
    $this->machine
      ->fire_event('goto2');
    $this
      ->assertEqual($this->machine
      ->get_current_state(), 'step2', t('Event should not execute if current state is not valid for the specified event.'));
    $this->machine
      ->fire_event('reset');
    $this
      ->assertEqual($this->machine
      ->get_current_state(), 'step1', t('Event should allow transitions from multiple origins.'));
    $current = $this->machine
      ->get_current_state();
    $this->machine
      ->fire_event('dont_do_it');
    $this
      ->assertEqual($current, $this->machine
      ->get_current_state(), t('State should not change when guard function returns FALSE.'));
    $this->machine
      ->fire_event('reset');
    $this->machine
      ->reset_logs();
    $this->machine
      ->fire_event('goto2_with_logs');
    $this
      ->assertEqual($this->machine->logs[0], 'guard', t('The guard condition should be the first callback executed.'));
    $this
      ->assertEqual($this->machine->logs[1], 'before_transition', t('The before_transition callback should be the second callback executed.'));
    $this
      ->assertEqual($this->machine->logs[2], 'on_exit', t('The on_exit callback should be the third callback executed.'));
    $this
      ->assertEqual($this->machine->logs[3], 'on_enter', t('The on_enter callback should be the fourth callback executed.'));
    $this
      ->assertEqual($this->machine->logs[4], 'after_transition', t('The after_transition callback should be the fifth callback executed.'));
    $this->machine
      ->fire_event('reset');
    $events = $this->machine
      ->get_available_events();
    $this
      ->assertTrue(in_array('goto2', $events), t('The machine should return a list of available events.'));
    $this
      ->assertTrue(in_array('goto3', $events), t('The machine should return a list of available events.'));
  }

}

Members

Namesort descending Modifiers Type Description Overrides
DrupalTestCase::$assertions protected property Assertions thrown in that test case.
DrupalTestCase::$databasePrefix protected property The database prefix of this test run.
DrupalTestCase::$originalFileDirectory protected property The original file directory, before it was changed for testing purposes.
DrupalTestCase::$originalPrefix protected property The original database prefix, before it was changed for testing purposes.
DrupalTestCase::$results public property Current results of this test case.
DrupalTestCase::$skipClasses protected property This class is skipped when looking for the source of an assertion.
DrupalTestCase::$testId protected property The test run ID.
DrupalTestCase::$timeLimit protected property Time limit for the test.
DrupalTestCase::assert protected function Internal helper: stores the assert.
DrupalTestCase::assertEqual protected function Check to see if two values are equal.
DrupalTestCase::assertFalse protected function Check to see if a value is false (an empty string, 0, NULL, or FALSE).
DrupalTestCase::assertIdentical protected function Check to see if two values are identical.
DrupalTestCase::assertNotEqual protected function Check to see if two values are not equal.
DrupalTestCase::assertNotIdentical protected function Check to see if two values are not identical.
DrupalTestCase::assertNotNull protected function Check to see if a value is not NULL.
DrupalTestCase::assertNull protected function Check to see if a value is NULL.
DrupalTestCase::assertTrue protected function Check to see if a value is not false (not an empty string, 0, NULL, or FALSE).
DrupalTestCase::deleteAssert public static function Delete an assertion record by message ID.
DrupalTestCase::error protected function Fire an error assertion.
DrupalTestCase::errorHandler public function Handle errors during test runs.
DrupalTestCase::exceptionHandler protected function Handle exceptions.
DrupalTestCase::fail protected function Fire an assertion that is always negative.
DrupalTestCase::generatePermutations public static function Converts a list of possible parameters into a stack of permutations.
DrupalTestCase::getAssertionCall protected function Cycles through backtrace until the first non-assertion method is found.
DrupalTestCase::insertAssert public static function Store an assertion from outside the testing context.
DrupalTestCase::pass protected function Fire an assertion that is always positive.
DrupalTestCase::randomName public static function Generates a random string containing letters and numbers.
DrupalTestCase::randomString public static function Generates a random string of ASCII characters of codes 32 to 126.
DrupalTestCase::run public function Run all tests in this class.
DrupalTestCase::verbose protected function Logs verbose message in a text file.
DrupalUnitTestCase::setUp protected function Sets up unit test environment.
DrupalUnitTestCase::tearDown protected function
DrupalUnitTestCase::__construct function Constructor for DrupalUnitTestCase. Overrides DrupalTestCase::__construct
StateMachineUnitTest::getInfo public static function
StateMachineUnitTest::setup function
StateMachineUnitTest::testStateMachine function Tests that drupal_html_class() cleans the class name properly.