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

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.