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djblets.testing.testcases

class StubNodeList(default_text)[source]

Bases: django.template.base.Node

__init__(default_text)[source]

x.__init__(…) initializes x; see help(type(x)) for signature

render(context)[source]
class StubParser(default_text)[source]
__init__(default_text)[source]
parse(until)[source]
delete_first_token()[source]
class TestCase(methodName='runTest')[source]

Bases: django.test.testcases.TestCase

Base class for test cases.

Individual tests on this TestCase can use the add_fixtures() decorator to add or replace the fixtures used for the test.

ws_re = <_sre.SRE_Pattern object>[source]
__call__(*args, **kwargs)[source]
shortDescription()[source]

Returns the description of the current test.

This changes the default behavior to replace all newlines with spaces, allowing a test description to span lines. It should still be kept short, though.

siteconfig_settings(**kwds)[source]

Temporarily sets siteconfig settings for a test.

Subclasses should override this if they want to run a method like apply_django_settings() before and after each test.

Parameters:settings (dict) – The new siteconfig settings to set.
Context:The current site configuration will contain the new settings for this test.
assertRaisesValidationError(expected_messages, *args, **kwargs)[source]

Assert that a ValidationError is raised with the given message(s).

This is a wrapper around assertRaisesMessage() with a ValidationError that handles converting the expected messages into a list (if it isn’t already) and then converting that into a string representation, which is what assertRaisesMessage() will be checking against.

Parameters:
  • expected_messages (list or unicode) – The expected messages as either a list of strings or a single string.
  • args – Additional arguments to pass to assertRaisesMessage().
  • kwargs – Additional keyword arguments to pass to assertRaisesMessage().
assertRaisesMessage(expected_exception, expected_message, *args, **kwargs)[source]

Assert that an exception is raised with a given message.

This is a replacement for Django’s assertRaisesMessage that behaves well with a design change in Python 2.7.9/10, without crashing.

class TestModelsLoaderMixin[source]

Bases: object

Allows unit test modules to provide models to test against.

This allows a unit test file to provide models that will be synced to the database and flushed after tests. These can be tested against in any unit tests.

Typically, Django requires any test directories to be pre-added to INSTALLED_APPS, and a models.py made available (in Django < 1.7), in order for models to be created in the test database.

This mixin works around this by dynamically adding the module to INSTALLED_APPS and forcing the database to be synced. It also will generate a fake ‘models’ module to satisfy Django’s requirement, if one doesn’t already exist.

By default, this will assume that the test class’s module is the one that should be added to INSTALLED_APPS. This can be changed by overriding tests_app.

tests_app = None[source]
classmethod setUpClass()[source]
classmethod tearDownClass()[source]
setUp()[source]
tearDown()[source]
class FixturesCompilerMixin[source]

Bases: object

Compiles and efficiently loads fixtures into a test suite.

Unlike Django’s standard fixture support, this doesn’t re-discover and re-deserialize the referenced fixtures every time they’re needed. Instead, it precompiles the fixtures the first time they’re found and reuses their objects for future tests.

However, also unlike Django’s, this does not accept compressed or non-JSON fixtures.

load_fixtures(fixtures, db='default')[source]

Load fixtures for the current test.

This is called for every fixture in the test case’s fixtures list. It can also be called by an individual test to add additional fixtures on top of that.

Parameters:
  • fixtures (list of unicode) – The list of fixtures to load.
  • db (unicode) – The database name to load fixture data on.
__getattribute__(name)[source]

x.__getattribute__(‘name’) <==> x.name

class TagTest(methodName='runTest')[source]

Bases: djblets.testing.testcases.TestCase

Base testing setup for custom template tags

setUp()[source]

Hook method for setting up the test fixture before exercising it.

getContentText()[source]
class StoppableWSGIServer(*args, **kwargs)[source]

Bases: django.core.servers.basehttp.WSGIServer

WSGIServer with short timeout, so that server thread can stop this server.

server_bind()[source]

Sets timeout to 1 second.

get_request()[source]

Checks for timeout when getting request.

class WSGIRequestHandler(*args, **kwargs)[source]

Bases: django.core.servers.basehttp.WSGIRequestHandler

A custom WSGIRequestHandler that logs all output to stdout.

Normally, WSGIRequestHandler will color-code messages and log them to stderr. It also filters out admin and favicon.ico requests. We don’t need any of this, and certainly don’t want it in stderr, as we’d like to only show it on failure.

log_message(format, *args)[source]

Log an arbitrary message.

This is used by all other logging functions. Override it if you have specific logging wishes.

The first argument, FORMAT, is a format string for the message to be logged. If the format string contains any % escapes requiring parameters, they should be specified as subsequent arguments (it’s just like printf!).

The client ip address and current date/time are prefixed to every message.

class TestServerThread(address, port)[source]

Bases: threading.Thread

Thread for running a http server while tests are running.

__init__(address, port)[source]

This constructor should always be called with keyword arguments. Arguments are:

group should be None; reserved for future extension when a ThreadGroup class is implemented.

target is the callable object to be invoked by the run() method. Defaults to None, meaning nothing is called.

name is the thread name. By default, a unique name is constructed of the form “Thread-N” where N is a small decimal number.

args is the argument tuple for the target invocation. Defaults to ().

kwargs is a dictionary of keyword arguments for the target invocation. Defaults to {}.

If a subclass overrides the constructor, it must make sure to invoke the base class constructor (Thread.__init__()) before doing anything else to the thread.

run()[source]

Sets up test server and database and loops over handling http requests.

join(timeout=None)[source]

Stop the thread and wait for it to finish.