class ThreadPoolTests(unittest.SynchronousTestCase): (source)
Test threadpools.
Method | get |
Return number of seconds to wait before giving up. |
Method | test_adjusting |
ThreadPool.adjustPoolsize only modifies the pool size and does not start new workers while the pool is not running. |
Method | test |
ThreadPool.min and ThreadPool.max are set to the values passed to ThreadPool.__init__ . |
Method | test_callback |
The context ThreadPool.callInThreadWithCallback is invoked in is shared by the context the callable and onResult callback are invoked in. |
Method | test_callback |
ThreadPool.callInThreadWithCallback calls the function it is given and the onResult callback in the same thread. |
Method | test_call |
Call _threadpoolTest with callInThread. |
Method | test_call |
ThreadPool.callInThread logs exceptions raised by the callable it is passed. |
Method | test_call |
ThreadPool.callInThreadWithCallback calls onResult with a two-tuple of (True, result) where result is the value returned by the callable supplied. |
Method | test_call |
ThreadPool.callInThreadWithCallback calls onResult with a two-tuple of (False, failure) where failure represents the exception raised by the callable supplied. |
Method | test_call |
ThreadPool.callInThreadWithCallback logs the exception raised by onResult. |
Method | test_existing |
Work added to the threadpool before its start should be executed once the threadpool is started: this is ensured by trying to release a lock previously acquired. |
Method | test |
Threadpools can be pickled and unpickled, which should preserve the number of threads and other parameters. |
Method | test |
ThreadPool.start creates the minimum number of threads specified. |
Method | test_thread |
Test that creating threads in the threadpool with application-level objects as arguments doesn't results in those objects never being freed, with the thread maintaining a reference to them as long as it exists. |
Method | test_thread |
As test_threadCreationArguments above, but for callInThreadWithCallback. |
Method | test_worker |
As the worker receives and completes work, it transitions between the working and waiting states. |
Method | _threadpool |
Test synchronization of calls made with method, which should be one of the mechanisms of the threadpool to execute work in threads. |
Method | _wait |
Undocumented |
Inherited from SynchronousTestCase
:
Method | __eq__ |
Override the comparison defined by the base TestCase which considers instances of the same class with the same _testMethodName to be equal. Since trial puts TestCase instances into a set, that definition of comparison makes it impossible to run the same test method twice... |
Method | __hash__ |
Undocumented |
Method | __init__ |
Undocumented |
Method | add |
Add the given function to a list of functions to be called after the test has run, but before tearDown. |
Method | call |
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 | flush |
Remove stored errors received from the log. |
Method | flush |
Remove stored warnings from the list of captured warnings and return them. |
Method | get |
Retrieve a module attribute which should have been deprecated, and assert that we saw the appropriate deprecation warning. |
Method | get |
Return the skip reason set on this test, if any is set. Checks on the instance first, then the class, then the module, then packages. As soon as it finds something with a skip attribute, returns that in a tuple (... |
Method | get |
Return a Todo object if the test is marked todo. Checks on the instance first, then the class, then the module, then packages. As soon as it finds something with a todo attribute, returns that. Returns ... |
Method | mktemp |
Create a new path name which can be used for a new file or directory. |
Method | patch |
Monkey patch an object for the duration of the test. |
Method | run |
Run the test case, storing the results in result. |
Method | run |
If no methodName argument is passed to the constructor, run will treat this method as the thing with the actual test inside. |
Method | short |
Undocumented |
Instance Variable | failure |
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 |
None or 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 the TestResult supports skipping). |
Instance Variable | suppress |
None or a list of tuples of (args, kwargs) to be passed to warnings.filterwarnings. Use these to suppress warnings raised in a test. Useful for testing deprecated code. See also util.suppress . |
Instance Variable | todo |
None , a string or a tuple of (errors, reason) where errors is either an exception class or an iterable of exception classes, and reason is a string. See Todo or makeTodo for more information. |
Method | _get |
Return the reason to use for skipping a test method. |
Method | _get |
Returns any warning suppressions set for this test. Checks on the instance first, then the class, then the module, then packages. As soon as it finds something with a suppress attribute, returns that. ... |
Method | _install |
Undocumented |
Method | _remove |
Undocumented |
Method | _run |
Run a single method, either a test method or fixture. |
Method | _run |
Synchronously run any cleanups which have been added. |
Method | _run |
Run setUp, a test method, test cleanups, and tearDown. |
Instance Variable | _cleanups |
Undocumented |
Instance Variable | _observer |
Undocumented |
Instance Variable | _parents |
Undocumented |
Instance Variable | _passed |
Undocumented |
Instance Variable | _test |
Undocumented |
Instance Variable | _warnings |
Undocumented |
Inherited from _Assertions
(via SynchronousTestCase
):
Method | assert |
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 | assert |
Fail if first - second > tolerance |
Method | assert |
Fail the test if first and second are not equal. |
Method | assert |
Fail the test if condition evaluates to True. |
Method | assert |
Fail the test if containee is not found in container. |
Method | assert |
Fail the test if first is not second. This is an obect-identity-equality test, not an object equality (i.e. __eq__) test. |
Method | assert |
Fail if instance is not an instance of the given class or of one of the given classes. |
Method | assert |
Fail the test if first is second. This is an obect-identity-equality test, not an object equality (i.e. __eq__) test. |
Method | assert |
Assert that deferred does not have a result at this point. |
Method | assert |
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 | assert |
Fail the test if first == second. |
Method | assert |
Fail the test if containee is found in container. |
Method | assert |
Fail if instance is an instance of the given class or of one of the given classes. |
Method | assert |
Fail if astring contains substring. |
Method | assert |
Fail the test unless calling the function f with the given args and kwargs raises exception. The failure will report the traceback and call stack of the unexpected exception. |
Method | assert |
Fail if substring does not exist within astring. |
Method | assert |
Fail the test if condition evaluates to False. |
Method | assert |
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 | fail |
Absolutely fail the test. Do not pass go, do not collect $200. |
Method | failure |
Return the current failure result of deferred or raise self.failureException. |
Method | success |
Return the current success result of deferred or raise self.failureException. |
ThreadPool.adjustPoolsize
only modifies the pool size and does not start new workers while the pool is not running.
The context ThreadPool.callInThreadWithCallback
is invoked in is shared by the context the callable and onResult callback are invoked in.
ThreadPool.callInThreadWithCallback
calls the function it is given and the onResult callback in the same thread.
ThreadPool.callInThreadWithCallback
calls onResult with a two-tuple of (True, result) where result is the value returned by the callable supplied.
ThreadPool.callInThreadWithCallback
calls onResult with a two-tuple of (False, failure) where failure represents the exception raised by the callable supplied.
Work added to the threadpool before its start should be executed once the threadpool is started: this is ensured by trying to release a lock previously acquired.
Threadpools can be pickled and unpickled, which should preserve the number of threads and other parameters.
Test that creating threads in the threadpool with application-level objects as arguments doesn't results in those objects never being freed, with the thread maintaining a reference to them as long as it exists.