mirror of
https://github.com/jazzband/django-dbtemplates.git
synced 2026-03-16 22:20:28 +00:00
e3318658a5
load_template_sources is deprecated in Django 1.9 ad removed in Django2.0 see https://docs.djangoproject.com/en/1.9/releases/1.9/#template-loader-apis-have-changed
153 lines
6.7 KiB
Python
153 lines
6.7 KiB
Python
import io
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import os
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import shutil
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import tempfile
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from django.conf import settings as django_settings
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from django.core.cache.backends.base import BaseCache
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from django.core.management import call_command
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from django.template import loader, TemplateDoesNotExist
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from django.test import TestCase
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from django.contrib.sites.models import Site
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from dbtemplates.conf import settings
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from dbtemplates.models import Template
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from dbtemplates.utils.cache import get_cache_backend, get_cache_key
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from dbtemplates.utils.template import (get_template_source,
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check_template_syntax)
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from dbtemplates.management.commands.sync_templates import (FILES_TO_DATABASE,
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DATABASE_TO_FILES)
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class DbTemplatesTestCase(TestCase):
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def setUp(self):
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self.old_template_loaders = settings.TEMPLATE_LOADERS
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if 'dbtemplates.loader.Loader' not in settings.TEMPLATE_LOADERS:
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loader.template_source_loaders = None
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settings.TEMPLATE_LOADERS = (list(settings.TEMPLATE_LOADERS) +
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['dbtemplates.loader.Loader'])
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self.site1, created1 = Site.objects.get_or_create(
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domain="example.com", name="example.com")
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self.site2, created2 = Site.objects.get_or_create(
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domain="example.org", name="example.org")
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self.t1, _ = Template.objects.get_or_create(
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name='base.html', content='base')
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self.t2, _ = Template.objects.get_or_create(
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name='sub.html', content='sub')
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self.t2.sites.add(self.site2)
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def tearDown(self):
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loader.template_source_loaders = None
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settings.TEMPLATE_LOADERS = self.old_template_loaders
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def test_basics(self):
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self.assertEqual(list(self.t1.sites.all()), [self.site1])
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self.assertTrue("base" in self.t1.content)
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self.assertEqual(list(Template.objects.filter(sites=self.site1)),
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[self.t1, self.t2])
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self.assertEqual(list(self.t2.sites.all()), [self.site1, self.site2])
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def test_empty_sites(self):
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old_add_default_site = settings.DBTEMPLATES_ADD_DEFAULT_SITE
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try:
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settings.DBTEMPLATES_ADD_DEFAULT_SITE = False
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self.t3 = Template.objects.create(
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name='footer.html', content='footer')
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self.assertEqual(list(self.t3.sites.all()), [])
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finally:
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settings.DBTEMPLATES_ADD_DEFAULT_SITE = old_add_default_site
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def test_load_templates_sites(self):
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old_add_default_site = settings.DBTEMPLATES_ADD_DEFAULT_SITE
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old_site_id = django_settings.SITE_ID
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try:
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settings.DBTEMPLATES_ADD_DEFAULT_SITE = False
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t_site1 = Template.objects.create(
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name='copyright.html', content='(c) example.com')
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t_site1.sites.add(self.site1)
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t_site2 = Template.objects.create(
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name='copyright.html', content='(c) example.org')
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t_site2.sites.add(self.site2)
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django_settings.SITE_ID = Site.objects.create(
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domain="example.net", name="example.net").id
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Site.objects.clear_cache()
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self.assertRaises(TemplateDoesNotExist,
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loader.get_template, "copyright.html")
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finally:
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django_settings.SITE_ID = old_site_id
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settings.DBTEMPLATES_ADD_DEFAULT_SITE = old_add_default_site
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def test_load_templates(self):
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result = loader.get_template("base.html").render()
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self.assertEqual(result, 'base')
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result2 = loader.get_template("sub.html").render()
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self.assertEqual(result2, 'sub')
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def test_error_templates_creation(self):
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call_command('create_error_templates', force=True, verbosity=0)
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self.assertEqual(list(Template.objects.filter(sites=self.site1)),
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list(Template.objects.filter()))
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self.assertTrue(Template.objects.filter(name='404.html').exists())
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def test_automatic_sync(self):
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admin_base_template = get_template_source('admin/base.html')
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template = Template.objects.create(name='admin/base.html')
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self.assertEqual(admin_base_template, template.content)
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def test_sync_templates(self):
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old_template_dirs = settings.TEMPLATES[0].get('DIRS', [])
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temp_template_dir = tempfile.mkdtemp('dbtemplates')
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temp_template_path = os.path.join(temp_template_dir, 'temp_test.html')
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temp_template = io.open(temp_template_path, 'w', encoding='utf-8')
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try:
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temp_template.write(u'temp test')
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settings.TEMPLATES[0]['DIRS'] = (temp_template_dir,)
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# these works well if is not settings patched at runtime
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# for supporting django < 1.7 tests we must patch dirs in runtime
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from dbtemplates.management.commands import sync_templates
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sync_templates.DIRS = settings.TEMPLATES[0]['DIRS']
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self.assertFalse(
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Template.objects.filter(name='temp_test.html').exists())
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call_command('sync_templates', force=True,
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verbosity=0, overwrite=FILES_TO_DATABASE)
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self.assertTrue(
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Template.objects.filter(name='temp_test.html').exists())
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t = Template.objects.get(name='temp_test.html')
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t.content = u'temp test modified'
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t.save()
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call_command('sync_templates', force=True,
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verbosity=0, overwrite=DATABASE_TO_FILES)
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self.assertEqual(u'temp test modified',
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io.open(temp_template_path,
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encoding='utf-8').read())
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call_command('sync_templates', force=True, verbosity=0,
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delete=True, overwrite=DATABASE_TO_FILES)
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self.assertTrue(os.path.exists(temp_template_path))
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self.assertFalse(
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Template.objects.filter(name='temp_test.html').exists())
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finally:
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temp_template.close()
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settings.TEMPLATES[0]['DIRS'] = old_template_dirs
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shutil.rmtree(temp_template_dir)
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def test_get_cache(self):
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self.assertTrue(isinstance(get_cache_backend(), BaseCache))
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def test_check_template_syntax(self):
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bad_template, _ = Template.objects.get_or_create(
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name='bad.html', content='{% if foo %}Bar')
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good_template, _ = Template.objects.get_or_create(
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name='good.html', content='{% if foo %}Bar{% endif %}')
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self.assertFalse(check_template_syntax(bad_template)[0])
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self.assertTrue(check_template_syntax(good_template)[0])
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def test_get_cache_name(self):
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self.assertEqual(get_cache_key('name with spaces'),
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'dbtemplates::name-with-spaces::1')
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