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79 lines
2.6 KiB
Python
79 lines
2.6 KiB
Python
"""
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A subset of the tests in tests/servers/tests exercising
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django.contrib.staticfiles.testing.StaticLiveServerTestCase instead of
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django.test.LiveServerTestCase.
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"""
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import os
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from urllib.request import urlopen
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from django.contrib.staticfiles.testing import StaticLiveServerTestCase
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from django.core.exceptions import ImproperlyConfigured
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from django.test import modify_settings, override_settings
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TEST_ROOT = os.path.dirname(__file__)
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TEST_SETTINGS = {
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"MEDIA_URL": "media/",
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"STATIC_URL": "static/",
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"MEDIA_ROOT": os.path.join(TEST_ROOT, "project", "site_media", "media"),
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"STATIC_ROOT": os.path.join(TEST_ROOT, "project", "site_media", "static"),
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}
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class LiveServerBase(StaticLiveServerTestCase):
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available_apps = []
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@classmethod
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def setUpClass(cls):
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cls.enterClassContext(override_settings(**TEST_SETTINGS))
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super().setUpClass()
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class StaticLiveServerChecks(LiveServerBase):
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@classmethod
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def setUpClass(cls):
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# If contrib.staticfiles isn't configured properly, the exception
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# should bubble up to the main thread.
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old_STATIC_URL = TEST_SETTINGS["STATIC_URL"]
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TEST_SETTINGS["STATIC_URL"] = None
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try:
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cls.raises_exception()
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finally:
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TEST_SETTINGS["STATIC_URL"] = old_STATIC_URL
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@classmethod
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def tearDownClass(cls):
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# skip it, as setUpClass doesn't call its parent either
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pass
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@classmethod
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def raises_exception(cls):
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try:
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super().setUpClass()
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except ImproperlyConfigured:
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# This raises ImproperlyConfigured("You're using the staticfiles
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# app without having set the required STATIC_URL setting.")
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pass
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else:
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raise Exception("setUpClass() should have raised an exception.")
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def test_test_test(self):
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# Intentionally empty method so that the test is picked up by the
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# test runner and the overridden setUpClass() method is executed.
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pass
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class StaticLiveServerView(LiveServerBase):
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def urlopen(self, url):
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return urlopen(self.live_server_url + url)
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# The test is going to access a static file stored in this application.
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@modify_settings(INSTALLED_APPS={"append": "staticfiles_tests.apps.test"})
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def test_collectstatic_emulation(self):
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"""
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StaticLiveServerTestCase use of staticfiles' serve() allows it
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to discover app's static assets without having to collectstatic first.
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"""
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with self.urlopen("/static/test/file.txt") as f:
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self.assertEqual(f.read().rstrip(b"\r\n"), b"In static directory.")
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