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Perforce Chronicle 2012.2/486814
API Documentation
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Test the workflow state model. More...
Public Member Functions | |
| testAccessors () | |
| Test accessors. | |
| testHasTransition () | |
| Tets hasTransition() method. | |
Test the workflow state model.
| Workflow_Test_StateTest::testAccessors | ( | ) |
Test accessors.
{
$workflowData = array(
'id' => 'workflow_test',
'label' => 'test Workflow',
'states' => array(
'test' => array(
'label' => 'test label',
'transitions' => array(
'foo' => array('label' => 'promote to foo'),
'bar' => array('label' => 'promote to bar'),
'baz' => array('label' => 'promote to baz')
)
),
'foo' => array(
'label' => 'foo state',
),
'bar' => array(
'label' => 'bar state',
),
'baz' => array(
'label' => 'baz state',
)
)
);
$workflow = Workflow_Model_Workflow::store($workflowData);
// get state object
$state = $workflow->getStateModel('test');
$this->assertSame(
'test',
$state->getId(),
"Expected state id."
);
$this->assertSame(
'test label',
$state->getLabel(),
"Expected state label name."
);
$this->assertSame(
$workflowData['states']['test']['transitions'],
$state->getTransitions(),
"Expected state transitions."
);
$this->assertTrue(
$state->getWorkflow() instanceof Workflow_Model_Workflow,
"Expected state workflow class type."
);
// getTransitionModels() should return iterator with transition objects
$transitions = $state->getTransitionModels();
$this->assertTrue(
$transitions instanceof P4Cms_Model_Iterator,
"Expected class type returned by getTransitions() method."
);
$this->assertEquals(
3,
$transitions->count(),
"Expected number of state transitions."
);
foreach ($transitions as $transition) {
$this->assertTrue(
$transition instanceof Workflow_Model_Transition,
"Expected class type of state transition item."
);
}
// fetch transition
$this->assertSame(
array('label' => 'promote to bar'),
$state->getTransition('bar'),
"Expected empty array when fetch bar transition."
);
$this->assertSame(
array('label' => 'promote to baz'),
$state->getTransition('baz'),
"Expected empty array when fetch baz transition."
);
// fetch transition model
$this->assertSame(
'promote to bar',
$state->getTransitionModel('bar')->getlabel(),
"Expected value when fetch bar transition model."
);
$this->assertSame(
'promote to baz',
$state->getTransitionModel('baz')->getlabel(),
"Expected value when fetch baz transition model."
);
// verify getTransition() throws exception if transition doesn't exist
try {
$state->getTransition('noexist');
$this->fail("Unexpected getTransition() method behavior - should throw an exception.");
} catch (Workflow_Exception $e) {
// expected exception
}
// verify that getWorkflow() throws an exception if workflow is not set
$state = Workflow_Model_State::create(
array(
'label' => 'test state',
'transitions' => array(
'foo' => array('label' => 'promote to foo'),
'bar' => array('label' => 'promote to bar')
)
)
);
try {
$state->getWorkflow();
$this->fail("Unexpected getWorkflow() method behavior - should throw an exception.");
} catch (Workflow_Exception $e) {
// expected exception
}
// verify that getTransitions() return only transitions that have valid target state
$workflow = Workflow_Model_Workflow::create(
array(
'states' => array('bar' => array())
)
);
$state->setWorkflow($workflow);
$this->assertSame(
array('bar'),
array_keys($state->getTransitions()),
"Expected no transiitons as foo is not a valid state of the associated workflow."
);
}
| Workflow_Test_StateTest::testHasTransition | ( | ) |
Tets hasTransition() method.
{
$workflow = new Workflow_Model_Workflow;
$state = Workflow_Model_State::create(
array(
'label' => 'foo',
'transitions' => array(
'foo' => array('label' => 'bar'),
'bar' => array('label' => 'foo')
),
'gg' => array(
'ff'
),
'workflow' => $workflow
)
);
// hasTransition considers only valid transitions
$this->assertFalse(
$state->hasTransition('foo'),
"Expected state has no transition 'foo' as 'foo' is not defined by the governing workflow."
);
$workflow->setStates(array('foo' => array(), 'bar' => array()));
$this->assertTrue(
$state->hasTransition('foo'),
"Expected state has transition 'foo'."
);
$this->assertTrue(
$state->hasTransition('bar'),
"Expected state has transition 'bar'."
);
$this->assertFalse(
$state->hasTransition('foobar'),
"Expected state has no transition 'foobar'."
);
}