l.s.d.t.t.TestTransactionPolicy(TestCaseWithFactory) : class documentation

Part of lp.services.database.tests.test_transaction_policy View In Hierarchy

No class docstring
Method setUp Undocumented
Method readFromDatabase Perform a database read.
Method writeToDatabase Write an object to the database.
Method hasDatabaseBeenWrittenTo Is the object made by writeToDatabase present in the database?
Method test_can_be_empty Undocumented
Method test_writable_permits_updates Undocumented
Method test_readonly_forbids_updates Undocumented
Method test_will_not_start_in_ongoing_transaction Undocumented
Method test_successful_exit_requires_commit_or_abort Undocumented
Method test_successful_read_only_exit_commits_or_aborts_implicitly Undocumented
Method test_aborts_on_failure Undocumented
Method test_nested_policy_overrides_previous_policy Undocumented
Method test_policy_restores_previous_policy_on_success Undocumented
Method test_propagates_failure Undocumented
Method test_policy_restores_previous_policy_on_failure Undocumented
Method test_policy_can_span_transactions Undocumented
Method test_policy_survives_abort Undocumented

Inherited from TestCaseWithFactory:

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 setUp(self):
def readFromDatabase(self):
Perform a database read.
def writeToDatabase(self):
Write an object to the database.
ReturnsA token that hasDatabaseBeenWrittenTo can look for.
def hasDatabaseBeenWrittenTo(self, test_token):
Is the object made by writeToDatabase present in the database?
Parameterstest_tokenThe return value from writeToDatabase.
ReturnsHas the change represented by test_token been made to the database?
def test_can_be_empty(self):
def test_writable_permits_updates(self):
def test_readonly_forbids_updates(self):
def test_will_not_start_in_ongoing_transaction(self):
def test_successful_exit_requires_commit_or_abort(self):
def test_successful_read_only_exit_commits_or_aborts_implicitly(self):
def test_aborts_on_failure(self):
def test_nested_policy_overrides_previous_policy(self):
def test_policy_restores_previous_policy_on_success(self):
def test_propagates_failure(self):
def test_policy_restores_previous_policy_on_failure(self):
def test_policy_can_span_transactions(self):
def test_policy_survives_abort(self):
API Documentation for Launchpad, generated by pydoctor at 2021-05-09 00:00:03.