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Fixes #15814 -- Added a test util to abstract the process of using a test template loader
git-svn-id: http://code.djangoproject.com/svn/django/trunk@16030 bcc190cf-cafb-0310-a4f2-bffc1f526a37
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@@ -18,7 +18,8 @@ from django.template import base as template_base
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from django.core import urlresolvers
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from django.template import loader
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from django.template.loaders import app_directories, filesystem, cached
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from django.test.utils import get_warnings_state, restore_warnings_state
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from django.test.utils import get_warnings_state, restore_warnings_state,\
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setup_test_template_loader, restore_template_loaders
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from django.utils import unittest
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from django.utils.translation import activate, deactivate, ugettext as _
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from django.utils.safestring import mark_safe
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@@ -390,19 +391,10 @@ class Templates(unittest.TestCase):
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template_tests.update(filter_tests)
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# Register our custom template loader.
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def test_template_loader(template_name, template_dirs=None):
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"A custom template loader that loads the unit-test templates."
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try:
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return (template_tests[template_name][0] , "test:%s" % template_name)
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except KeyError:
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raise template.TemplateDoesNotExist(template_name)
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cache_loader = cached.Loader(('test_template_loader',))
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cache_loader._cached_loaders = (test_template_loader,)
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old_template_loaders = loader.template_source_loaders
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loader.template_source_loaders = [cache_loader]
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cache_loader = setup_test_template_loader(
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dict([(name, t[0]) for name, t in template_tests.iteritems()]),
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use_cached_loader=True,
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)
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failures = []
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tests = template_tests.items()
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@@ -490,7 +482,7 @@ class Templates(unittest.TestCase):
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expected_invalid_str = 'INVALID'
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template_base.invalid_var_format_string = False
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loader.template_source_loaders = old_template_loaders
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restore_template_loaders()
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deactivate()
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settings.TEMPLATE_DEBUG = old_td
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settings.TEMPLATE_STRING_IF_INVALID = old_invalid
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