90 lines
3.5 KiB
Python
90 lines
3.5 KiB
Python
from copy import copy, deepcopy
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from django.core.checks.templates import (
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E001, E002, check_setting_app_dirs_loaders,
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check_string_if_invalid_is_string,
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)
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from django.test import SimpleTestCase
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from django.test.utils import override_settings
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class CheckTemplateSettingsAppDirsTest(SimpleTestCase):
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TEMPLATES_APP_DIRS_AND_LOADERS = [
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{
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'BACKEND': 'django.template.backends.django.DjangoTemplates',
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'APP_DIRS': True,
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'OPTIONS': {
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'loaders': ['django.template.loaders.filesystem.Loader'],
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},
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},
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]
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@override_settings(TEMPLATES=TEMPLATES_APP_DIRS_AND_LOADERS)
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def test_app_dirs_and_loaders(self):
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"""
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Error if template loaders are specified and APP_DIRS is True.
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"""
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self.assertEqual(check_setting_app_dirs_loaders(None), [E001])
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def test_app_dirs_removed(self):
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TEMPLATES = deepcopy(self.TEMPLATES_APP_DIRS_AND_LOADERS)
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del TEMPLATES[0]['APP_DIRS']
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with self.settings(TEMPLATES=TEMPLATES):
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self.assertEqual(check_setting_app_dirs_loaders(None), [])
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def test_loaders_removed(self):
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TEMPLATES = deepcopy(self.TEMPLATES_APP_DIRS_AND_LOADERS)
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del TEMPLATES[0]['OPTIONS']['loaders']
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with self.settings(TEMPLATES=TEMPLATES):
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self.assertEqual(check_setting_app_dirs_loaders(None), [])
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class CheckTemplateStringIfInvalidTest(SimpleTestCase):
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TEMPLATES_STRING_IF_INVALID = [
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{
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'BACKEND': 'django.template.backends.django.DjangoTemplates',
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'OPTIONS': {
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'string_if_invalid': False,
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},
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},
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{
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'BACKEND': 'django.template.backends.django.DjangoTemplates',
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'OPTIONS': {
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'string_if_invalid': 42,
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},
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},
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]
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@classmethod
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def setUpClass(cls):
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super().setUpClass()
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cls.error1 = copy(E002)
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cls.error2 = copy(E002)
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string_if_invalid1 = cls.TEMPLATES_STRING_IF_INVALID[0]['OPTIONS']['string_if_invalid']
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string_if_invalid2 = cls.TEMPLATES_STRING_IF_INVALID[1]['OPTIONS']['string_if_invalid']
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cls.error1.msg = cls.error1.msg.format(string_if_invalid1, type(string_if_invalid1).__name__)
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cls.error2.msg = cls.error2.msg.format(string_if_invalid2, type(string_if_invalid2).__name__)
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@override_settings(TEMPLATES=TEMPLATES_STRING_IF_INVALID)
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def test_string_if_invalid_not_string(self):
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self.assertEqual(check_string_if_invalid_is_string(None), [self.error1, self.error2])
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def test_string_if_invalid_first_is_string(self):
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TEMPLATES = deepcopy(self.TEMPLATES_STRING_IF_INVALID)
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TEMPLATES[0]['OPTIONS']['string_if_invalid'] = 'test'
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with self.settings(TEMPLATES=TEMPLATES):
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self.assertEqual(check_string_if_invalid_is_string(None), [self.error2])
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def test_string_if_invalid_both_are_strings(self):
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TEMPLATES = deepcopy(self.TEMPLATES_STRING_IF_INVALID)
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TEMPLATES[0]['OPTIONS']['string_if_invalid'] = 'test'
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TEMPLATES[1]['OPTIONS']['string_if_invalid'] = 'test'
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with self.settings(TEMPLATES=TEMPLATES):
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self.assertEqual(check_string_if_invalid_is_string(None), [])
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def test_string_if_invalid_not_specified(self):
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TEMPLATES = deepcopy(self.TEMPLATES_STRING_IF_INVALID)
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del TEMPLATES[1]['OPTIONS']['string_if_invalid']
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with self.settings(TEMPLATES=TEMPLATES):
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self.assertEqual(check_string_if_invalid_is_string(None), [self.error1])
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