def test_delete(self):
content = StringIO('Hello world!')
s = DatabaseStorage()
s.delete('hello.txt')
s.save(name='hello.txt', content=content)
s.delete('hello.txt')
self.assertFalse(s.exists('hello.txt'))
def test_open(self):
content = StringIO('Hello world!')
s = DatabaseStorage()
self.assertRaises(OSError, s.open, name='hello.txt')
s.save(name='hello.txt', content=content)
f = s.open(name='hello.txt')
self.assertEqual(f.read(), content.getvalue())
self.assertRaises(IOError, f.truncate)
f = s.open(name='hello.txt', mode='r+b')
self.assertEqual(f.read(), content.getvalue())
f.truncate()
def test_listdir(self):
content = StringIO('')
english = StringIO('Hello world!')
french = StringIO('Salut monde!')
s = DatabaseStorage()
self.assertEqual(s.listdir(''), ([], []))
self.assertEqual(s.listdir('/'), ([], []))
s.save(name='hello.txt', content=english)
s.save(name='salut.txt', content=french)
self.assertEqual(s.listdir(''), ([], ['hello.txt', 'salut.txt']))
self.assertEqual(s.listdir('/'), ([], ['hello.txt', 'salut.txt']))
s.save(name='hello/en.txt', content=english)
s.save(name='hello/fr.txt', content=french)
s.save(name='hello/docs/README', content=content)
self.assertEqual(s.listdir(''), (['hello'],
['hello.txt', 'salut.txt']))
self.assertEqual(s.listdir('/'), (['hello'],
['hello.txt', 'salut.txt']))
self.assertEqual(s.listdir('hello'), (['docs'], ['en.txt', 'fr.txt']))
self.assertEqual(s.listdir('/hello'), (['docs'], ['en.txt', 'fr.txt']))
self.assertEqual(s.listdir('hello/docs'), ([], ['README']))
self.assertEqual(s.listdir('/hello/docs'), ([], ['README']))
self.assertRaises(OSError, s.listdir, 'goodbye')
self.assertRaises(OSError, s.listdir, '/goodbye')
def test_save(self):
content = StringIO('Hello world!')
s = DatabaseStorage()
self.assertRaises(OSError, s.save, name='', content=content)
self.assertRaises(OSError, s.save, name='/', content=content)
self.assertRaises(OSError, s.save, name='hello/', content=content)
self.assertEqual(s.save(name='hello.txt', content=content),
'hello.txt')
self.assertEqual(s.save(name='hello.txt', content=content),
'hello_1.txt')
self.assertEqual(s.save(name='/hello.txt', content=content),
'hello_2.txt')
# Do not allow the storage layer to retry, if not unique.
self.assertEqual(s._save(name='hello.txt', content=content),
'hello_3.txt')
self.assertEqual(s.save(name='/hello/goodbye.txt', content=content),
'hello/goodbye.txt')
# Try to save hello.txt, but without uniquify_names
s = DatabaseStorage(uniquify_names=False)
self.assertRaises(OSError, s._save, name='hello.txt', content=content)
try:
s._save(name='hello.txt', content=content)
except OSError, e:
self.assertEqual(e.errno, errno.EEXIST)
class ViewsTestCase(TestCase):
urls = 'django_dbstorage.test_urls'
def create(self, filename, content):
f = StringIO(content)
self.storage = DatabaseStorage()
self.storage.save(name=filename, content=f)
def assertRedirect(self, response, location):
self.assertEqual(response.status_code, 301, response.content)
self.assertEqual(response['Location'], location)
def test_is_dir(self):
self.assertTrue(views.is_dir(''))
self.assertTrue(views.is_dir('.'))
self.assertTrue(views.is_dir('..'))
self.assertTrue(views.is_dir('/'))
self.assertTrue(views.is_dir('dir/'))
self.assertFalse(views.is_dir('file'))
def _validate_path(self, path):
class request:
pass
request.path = '/root/' + path
return views.validate_path(request, path)
def test_validate_path(self):
self.assertEqual(self._validate_path(''), '')
self.assertEqual(self._validate_path('hello%20world'), 'hello world')
self.assertRedirect(self._validate_path('./hello%20world'),
'/root/hello%20world')
self.assertRedirect(self._validate_path('.'), '/root/')
self.assertRedirect(self._validate_path('/'), '/root/')
self.assertRedirect(self._validate_path('./'), '/root/')
self.assertEqual(self._validate_path('dir/'), 'dir/')
self.assertEqual(self._validate_path('file'), 'file')
self.assertRedirect(self._validate_path('dir/.'), '/root/dir/')
self.assertRedirect(self._validate_path('dir/../DIR/'), '/root/DIR/')
self.assertRedirect(self._validate_path('dir/../dir/..'), '/root/')
self.assertRedirect(self._validate_path('../dir/'), '/dir/')
self.assertRedirect(self._validate_path('../../dir/'), '/dir/')
def test_urls(self):
self.create('hello.txt', 'Hello')
response = self.client.get('/urls/hello.txt')
self.assertEqual(response.status_code, 200, response.content)
self.assertEqual(response.content, 'Hello')
self.assertEqual(response['Content-Type'], 'text/plain')
def test_urls_redirect(self):
self.create('hello.txt', 'Hello')
response = self.client.get('/urls/dir/../hello.txt')
self.assertEqual(response.status_code, 301, response.content)
self.assertEqual(response['Location'],
'http://testserver/urls/hello.txt')
def test_urls_404(self):
response = self.client.get('/urls/404')
self.assertEqual(response.status_code, 404, response.content)
def test_urls_index(self):
response = self.client.get('/urls/')
self.assertEqual(response.status_code, 404, response.content)
def test_serve(self):
self.create('hello.txt', 'Hello')
response = self.client.get('/serve/hello.txt')
self.assertEqual(response.status_code, 200, response.content)
self.assertEqual(response.content, 'Hello')
self.assertEqual(response['Content-Type'], 'text/plain')
def test_serve_404(self):
response = self.client.get('/serve/404')
self.assertEqual(response.status_code, 404, response.content)
def test_serve_index(self):
response = self.client.get('/serve/')
self.assertEqual(response.status_code, 404, response.content)
def test_indexes(self):
self.create('hello.txt', 'Hello')
with disable_templates():
response = self.client.get('/indexes/')
self.assertEqual(response.status_code, 200, response.content)
self.assertContains(response, 'hello.txt')
def test_indexes_subdir(self):
self.create('hello/world.txt', 'Hello world')
with disable_templates():
response = self.client.get('/indexes/')
self.assertEqual(response.status_code, 200, response.content)
self.assertContains(response, 'hello')
response = self.client.get('/indexes/hello')
self.assertEqual(response.status_code, 404, response.content)
with disable_templates():
response = self.client.get('/indexes/hello/')
self.assertEqual(response.status_code, 200, response.content)
self.assertContains(response, 'world.txt')
def test_indexes_404(self):
response = self.client.get('/indexes/hello/')
self.assertEqual(response.status_code, 404, response.content)
def test_root_exists(self):
self.create('root/hello.txt', 'Hello')
response = self.client.get('/root/hello.txt')
self.assertEqual(response.status_code, 200, response.content)
self.assertEqual(response.content, 'Hello')
self.assertEqual(response['Content-Type'], 'text/plain')
def test_root_404(self):
self.create('hello.txt', 'Hello')
response = self.client.get('/root/hello.txt')
self.assertEqual(response.status_code, 404, response.content)
def test_root_indexes(self):
self.create('root/hello.txt', 'Hello')
with disable_templates():
response = self.client.get('/root/')
self.assertEqual(response.status_code, 200, response.content)
self.assertContains(response, 'hello.txt')
def test_size(self):
content = StringIO('Hello world!')
s = DatabaseStorage()
self.assertRaises(OSError, s.size, name='hello.txt')
s.save(name='hello.txt', content=content)
self.assertEqual(s.size(name='hello.txt'), len(content.getvalue()))
def test_get_available_name(self):
content = StringIO('Hello world!')
s = DatabaseStorage()
self.assertEqual(s.get_available_name('hello.txt'), 'hello.txt')
s.save(name='hello.txt', content=content)
self.assertEqual(s.get_available_name('hello.txt'), 'hello_1.txt')