Package trac :: Package tests :: Module core :: Class ComponentTestCase

Class ComponentTestCase

            object --+    
                     |    
unittest.case.TestCase --+
                         |
                        ComponentTestCase

Nested Classes
Inherited from `unittest.case.TestCase`: `failureException`

Instance Methods

setUp(self)
Hook method for setting up the test fixture before exercising it.

source code

tearDown(self)
Hook method for deconstructing the test fixture after testing it.

source code

test_base_class_not_registered(self)
Make sure that the Component base class does not appear in the component registry.

source code

test_abstract_component_not_registered(self)
Make sure that a Component class marked as abstract does not appear in the component registry.

source code

test_unregistered_component(self)
Make sure the component manager refuses to manage classes not derived from Component.

source code

test_component_registration(self)
Verify that classes derived from Component are managed by the component manager.

source code

test_component_identity(self)
Make sure instantiating a component multiple times just returns the same instance again.

source code

test_component_initializer(self)
Makes sure that a components' __init__ method gets called.

source code

test_inherited_component_initializer(self)
Makes sure that a the __init__ method of a components' super-class gets called if the component doesn't override it.

source code

test_implements_called_outside_classdef(self)
Verify that calling implements() outside a class definition raises an AssertionError. source code

test_implements_multiple(self)
Verify that a component "implementing" an interface more than once (e.g.

source code

test_attribute_access(self)
Verify that accessing undefined attributes on components raises an AttributeError. source code

test_nonconforming_extender(self)
Verify that accessing a method of a declared extension point interface raises a normal AttributeError if the component does not implement the method. source code

test_extension_point_with_no_extension(self)
Verify that accessing an extension point with no extenders returns an empty list.

source code

test_extension_point_with_one_extension(self)
Verify that a single component extending an extension point can be accessed through the extension point attribute of the declaring component.

source code

test_extension_point_with_two_extensions(self)
Verify that two components extending an extension point can be accessed through the extension point attribute of the declaring component.

source code

test_inherited_extension_point(self)
Verify that extension points are inherited to sub-classes.

source code

test_inherited_implements(self)
Verify that a component with a super-class implementing an extension point interface is also registered as implementing that interface.

source code

test_inherited_implements_multilevel(self)
Verify that extension point interfaces are inherited for more than one level of inheritance.

source code

test_component_manager_component(self)
Verify that a component manager can itself be a component with its own extension points.

source code

test_component_manager_component_isolation(self)
Verify that a component manager that is also a component will only be listed in extension points for components instantiated in its scope.

source code

test_instantiation_doesnt_enable(self)
Make sure that a component disabled by the ComponentManager is not implicitly enabled by instantiating it directly.

source code

test_invalid_argument_raises(self)
AssertionError is raised when first argument to initializer is not a ComponentManager instance.

source code

Inherited from unittest.case.TestCase: __call__, __eq__, __hash__, __init__, __ne__, __repr__, __str__, addCleanup, addTypeEqualityFunc, assertAlmostEqual, assertAlmostEquals, assertDictContainsSubset, assertDictEqual, assertEqual, assertEquals, assertFalse, assertGreater, assertGreaterEqual, assertIn, assertIs, assertIsInstance, assertIsNone, assertIsNot, assertIsNotNone, assertItemsEqual, assertLess, assertLessEqual, assertListEqual, assertMultiLineEqual, assertNotAlmostEqual, assertNotAlmostEquals, assertNotEqual, assertNotEquals, assertNotIn, assertNotIsInstance, assertNotRegexpMatches, assertRaises, assertRaisesRegexp, assertRegexpMatches, assertSequenceEqual, assertSetEqual, assertTrue, assertTupleEqual, assert_, countTestCases, debug, defaultTestResult, doCleanups, fail, failIf, failIfAlmostEqual, failIfEqual, failUnless, failUnlessAlmostEqual, failUnlessEqual, failUnlessRaises, id, run, shortDescription, skipTest

Inherited from object: __delattr__, __format__, __getattribute__, __new__, __reduce__, __reduce_ex__, __setattr__, __sizeof__, __subclasshook__

Class Methods
Inherited from `unittest.case.TestCase`: `setUpClass`, `tearDownClass`

Class Variables
Inherited from `unittest.case.TestCase`: `longMessage`, `maxDiff`

Properties
Inherited from `object`: `__class__`

Method Details

setUp(self)

source code

Hook method for setting up the test fixture before exercising it.

Overrides: unittest.case.TestCase.setUp: (inherited documentation)

tearDown(self)

source code

Hook method for deconstructing the test fixture after testing it.

Overrides: unittest.case.TestCase.tearDown: (inherited documentation)

test_implements_multiple(self)

source code

Verify that a component "implementing" an interface more than once (e.g. through inheritance) is not called more than once from an extension point.

test_component_manager_component_isolation(self)

source code

Verify that a component manager that is also a component will only be listed in extension points for components instantiated in its scope.

See bh:comment:5:ticket:438 and #11121