The ironic.tests.base Module

Base classes for our unit tests.

Allows overriding of config for use of fakes, and some black magic for inline callbacks.

class ironic.tests.base.ReplaceModule(name, new_value)

Bases: fixtures.fixture.Fixture

Replace a module with a fake module.

setUp()

class ironic.tests.base.TestCase(*args, **kwargs)

Bases: testtools.testcase.TestCase

Test case base class for all unit tests.

assertJsonEqual(expected, observed)

Asserts that 2 complex data structures are json equivalent.

assertNotificationEqual(notif_args, service, host, event_type, level)

Asserts properties of arguments passed when creating a notification.

Parameters:

• notif_args – dict of arguments notification instantiated with
• service – expected service that emits the notification
• host – expected host that emits the notification
• event_type – expected value of EventType field of notification as a string
• level – expected NotificationLevel

config(**kw)

Override config options for a test.

path_get(project_file=None)

Get the absolute path to a file. Used for testing the API.

Parameters:project_file – File whose path to return. Default: None. Returns:path to the specified file, or path to project root.

setUp()

Run before each test method to initialize test environment.

set_defaults(**kw)

Set default values of config options.

exception ironic.tests.base.TestingException

Bases: exceptions.Exception