l.s.t.t.t.TestLaunchpadLogFile(TestCase) : class documentation

Part of lp.services.twistedsupport.tests.test_loggingsupport View In Hierarchy

No class docstring
Method setUp Undocumented
Method testInitialization LaunchpadLogFile initialization.
Method createTestFile Create a new file in the test directory.
Method listTestFiles Return a ordered list of files in the test directory.
Method testListLogs Check LaunchpadLogFile.listLogs
Method testRotate Check LaunchpadLogFile.rotate.

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 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 testInitialization(self):
LaunchpadLogFile initialization.

It has proper default values for 'maxRotatedFiles' (5) and 'compressLast' (3), although allows call sites to specify their own values.

The initialization fails if the given 'compressLast' value is incoherent with 'maxRotatedFiles', like requesting the compression of more files that we have rotated.

def createTestFile(self, name, content='nothing'):
Create a new file in the test directory.
def listTestFiles(self):
Return a ordered list of files in the test directory.
def testListLogs(self):
Check LaunchpadLogFile.listLogs

This lookup method return the rotated logfiles present in the logging directory. It ignores the current log file and extraneous.

Only corresponding log files (plain and compressed) are returned, the newest first.

def testRotate(self):
Check LaunchpadLogFile.rotate.

Check if the log file is rotated as expected and only the specified number to rotated files are kept, also that the specified number of compressed files are created.

API Documentation for Launchpad, generated by pydoctor at 2019-11-13 00:00:10.