twisted.trial.test.test_assertions.CallDeprecatedTests(unittest.SynchronousTestCase) class documentationtwisted.trial.test.test_assertions
(View In Hierarchy)
Test use of the SynchronousTestCase.callDeprecated
method with version objects.
| Method | test_callDeprecatedSuppressesWarning | callDeprecated calls a deprecated callable, suppressing the deprecation warning. | 
| Method | test_callDeprecatedCallsFunction | callDeprecatedactually calls the callable passed to it, 
and forwards the result. | 
| Method | test_failsWithoutDeprecation | callDeprecatedraises a test failure if the callable is not
deprecated. | 
| Method | test_failsWithIncorrectDeprecation | callDeprecated raises a test failure if the callable was deprecated at a different version to the one expected. | 
| Method | test_nestedDeprecation | callDeprecatedignores all deprecations apart from the 
first. | 
| Method | test_callDeprecationWithMessage | callDeprecatedcan take a message argument used to check 
the warning emitted. | 
| Method | test_callDeprecationWithWrongMessage | If the message passed to callDeprecateddoesn't match,callDeprecatedraises a test failure. | 
Inherited from SynchronousTestCase:
| Instance Variable | failureException | An exception class, defaulting to FailTest. If the test method
raises this exception, it will be reported as a failure, rather than an 
exception. All of the assertion methods raise this if the assertion fails. | 
| Instance Variable | skip | Noneor a string explaining why this test is to be skipped. If defined, the test
will not be run. Instead, it will be reported to the result object as 
'skipped' (if theTestResultsupports skipping). | 
| Instance Variable | todo | None,
a string or a tuple of(errors, reason)whereerrorsis either an exception class or an iterable of 
exception classes, andreasonis a string. SeeTodoormakeTodofor 
more information. | 
| Instance Variable | suppress | Noneor a list of tuples of(args, kwargs)to be passed towarnings.filterwarnings. Use these to suppress warnings raised
in a test. Useful for testing deprecated code. See alsoutil.suppress. | 
| Method | __init__ | Undocumented | 
| Method | __eq__ | No summary | 
| Method | __ne__ | Undocumented | 
| Method | __hash__ | Undocumented | 
| Method | shortDescription | Undocumented | 
| Method | getSkip | No summary | 
| Method | getTodo | No summary | 
| Method | runTest | If no methodNameargument is passed to the constructor,runwill treat this method as the thing with the actual test inside. | 
| Method | run | Run the test case, storing the results in result. | 
| Method | addCleanup | Add the given function to a list of functions to be called after the 
test has run, but before tearDown. | 
| Method | patch | Monkey patch an object for the duration of the test. | 
| Method | flushLoggedErrors | Remove stored errors received from the log. | 
| Method | flushWarnings | Remove stored warnings from the list of captured warnings and return them. | 
| Method | callDeprecated | Call a function that should have been deprecated at a specific version and in favor of a specific alternative, and assert that it was thusly deprecated. | 
| Method | mktemp | Create a new path name which can be used for a new file or directory. | 
| Method | _getSuppress | No summary | 
| Method | _getSkipReason | Return the reason to use for skipping a test method. | 
| Method | _run | Run a single method, either a test method or fixture. | 
| Method | _runFixturesAndTest | Run setUp, a test method, test cleanups, andtearDown. | 
| Method | _runCleanups | Synchronously run any cleanups which have been added. | 
| Method | _installObserver | Undocumented | 
| Method | _removeObserver | Undocumented | 
Inherited from _Assertions (via SynchronousTestCase):
| Method | fail | Absolutely fail the test. Do not pass go, do not collect $200. | 
| Method | assertFalse | Fail the test if conditionevaluates to True. | 
| Method | assertTrue | Fail the test if conditionevaluates to False. | 
| Method | assertRaises | Fail the test unless calling the function fwith the givenargsandkwargsraisesexception. 
The failure will report the traceback and call stack of the unexpected 
exception. | 
| Method | assertEqual | Fail the test if firstandsecondare not 
equal. | 
| Method | assertIs | Fail the test if firstis notsecond.  This is
an obect-identity-equality test, not an object equality (i.e.__eq__) test. | 
| Method | assertIsNot | Fail the test if firstissecond.  This is an 
obect-identity-equality test, not an object equality (i.e.__eq__) test. | 
| Method | assertNotEqual | Fail the test if first==second. | 
| Method | assertIn | Fail the test if containeeis not found incontainer. | 
| Method | assertNotIn | Fail the test if containeeis found incontainer. | 
| Method | assertNotAlmostEqual | Fail if the two objects are equal as determined by their difference rounded to the given number of decimal places (default 7) and comparing to zero. | 
| Method | assertAlmostEqual | Fail if the two objects are unequal as determined by their difference rounded to the given number of decimal places (default 7) and comparing to zero. | 
| Method | assertApproximates | Fail if first-second>tolerance | 
| Method | assertSubstring | Fail if substringdoes not exist withinastring. | 
| Method | assertNotSubstring | Fail if astringcontainssubstring. | 
| Method | assertWarns | Fail if the given function doesn't generate the specified warning when called. It calls the function, checks the warning, and forwards the result of the function if everything is fine. | 
| Method | assertIsInstance | Fail if instanceis not an instance of the given class or 
of one of the given classes. | 
| Method | assertNotIsInstance | Fail if instanceis an instance of the given class or of 
one of the given classes. | 
| Method | successResultOf | Return the current success result of deferredor raiseself.failureException. | 
| Method | failureResultOf | Return the current failure result of deferredor raiseself.failureException. | 
| Method | assertNoResult | Assert that deferreddoes not have a result at this 
point. | 
| Method | assertRegex | Fail the test if a regexpsearch oftextfails. | 
callDeprecated calls a deprecated callable, suppressing the deprecation warning.
callDeprecated actually calls the callable passed to it, 
and forwards the result.
callDeprecated raises a test failure if the callable is not
deprecated.
callDeprecated raises a test failure if the callable was deprecated at a different version to the one expected.
callDeprecated ignores all deprecations apart from the 
first.
Multiple warnings are generated when a deprecated function calls another deprecated function. The first warning is the one generated by the explicitly called function. That's the warning that we care about.