l.s.w.t.t.TestMenuBaseLinkCaching(TestCase) : class documentation

Part of lp.services.webapp.tests.test_menu View In Hierarchy

Link objects generated by MenuBase subclasses are cached.

They are cached in the request as their state can't change during the lifetime of a request, but we cache them because some of them are expensive to generate and there are plenty of pages where we use "context/menu:bugs/foo" in TAL more than once, which causes the whole list of Links for the Bugs facet to be re-generated every time.

Method tearDown Undocumented
Method test_no_cache_when_there_is_no_request Undocumented
Method test_cache_when_there_is_a_request Undocumented
Method test_correct_value_is_cached Undocumented
Method test_cache_key_is_unique Undocumented

Inherited from TestCase:

Method becomeDbUser Commit, then log into the database as dbuser.
Method __str__ The string representation of a test is its id.
Method useContext Use the supplied context in this test.
Method makeTemporaryDirectory Create a temporary directory, and return its path.
Method installKarmaRecorder Set up and return a KarmaRecorder.
Method assertProvides Assert 'obj' correctly provides 'interface'.
Method assertNotifies Assert that a callable performs a given notification.
Method assertNoNotification Assert that no notifications are generated by the callable.
Method assertSqlAttributeEqualsDate Fail unless the value of the attribute is equal to the date.
Method assertTextMatchesExpressionIgnoreWhitespace Undocumented
Method assertIsInstance Assert that an instance is an instance of assert_class.
Method assertIsNot Assert that expected is not the same object as observed.
Method assertContentEqual Assert that 'iter1' has the same content as 'iter2'.
Method assertRaisesWithContent Check if the given exception is raised with given content.
Method assertBetween Assert that 'variable' is strictly between two boundaries.
Method assertVectorEqual Apply assertEqual to all given pairs in one go.
Method expectedLog Expect a log to be written that matches the regex.
Method pushConfig Push some key-value pairs into a section of the config.
Method attachOopses Undocumented
Method attachLibrarianLog Include the logChunks from fixture in the test details.
Method setUp Undocumented
Method assertStatementCount Assert that the expected number of SQL statements occurred.
Method useTempDir Use a temporary directory for this test.
Method assertEmailHeadersEqual Assert that two email headers are equal.
Method assertStartsWith Undocumented
Method assertEndsWith Asserts that s ends with suffix.
Method checkPermissions Check if the used_permissions match expected_permissions.
Method assertEmailQueueLength Pop the email queue, assert its length, and return it.
Method _unfoldEmailHeader Unfold a multiline email header.
def tearDown(self):
def test_no_cache_when_there_is_no_request(self):
def test_cache_when_there_is_a_request(self):
def test_correct_value_is_cached(self):
def test_cache_key_is_unique(self):
API Documentation for Launchpad, generated by pydoctor at 2019-10-16 00:00:07.