l.b.t.t.TestPostBugWithLargeCollections(TestCaseWithFactory) : class documentation

Part of lp.bugs.tests.test_bugs_webservice View In Hierarchy

Ensure that large IBug collections cause OOPSes on POSTs for IBug.

When a POST request on a bug is processed, a snapshot of the bug is created. This can lead to OOPSes as described in bugs 507642, 505999, 534339: A snapshot of a database collection field is a shortlist() copy of the data and the creation of the snapshot fails if a collection contains more elements than the hard limit of the sortlist().

Hence we do not include properties in the snapshot that may have a large number of elements: messages, bug subscriptions and (un)affected users.

Method test_no_snapshots_for_large_collections Undocumented
Method test_many_subscribers Undocumented

Inherited from TestCaseWithFactory:

Method setUp Undocumented
Method getUserBrowser Return a Browser logged in as a fresh user, maybe opened at url.
Method getNonRedirectingBrowser Undocumented
Method createBranchAtURL Create a branch at the supplied URL.
Method create_branch_and_tree Create a database branch, bzr branch and bzr checkout.
Method createBzrBranch Create a bzr branch for a database branch.
Static Method getBranchPath Return the path of the branch in the mirrored area.
Method useTempBzrHome Undocumented
Method useBzrBranches Prepare for using bzr branches.

Inherited from TestCase (via TestCaseWithFactory):

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 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 test_no_snapshots_for_large_collections(self):
Undocumented
def test_many_subscribers(self):
Undocumented
API Documentation for Launchpad, generated by pydoctor at 2019-07-17 00:00:04.