def test_data_value_is_required(self):
"""
Test media `data_value` is required.
"""
data = {}
serializer = MetaDataSerializer(data=data)
self.assertFalse(serializer.is_valid())
self.assertEqual(serializer.errors['data_value'],
[u'This field is required.'])
def get_xform_metadata(self, obj):
if obj:
return MetaDataSerializer(obj.metadata_set.all(),
many=True,
context=self.context).data
return []
def test_media_url_validation(self):
"""
Test media `data_value` url.
"""
self._login_user_and_profile()
self._publish_form_with_hxl_support()
data = {
'data_value': 'http://example.com',
'data_type': 'media',
'xform': self.xform.pk
}
serializer = MetaDataSerializer(data=data)
self.assertFalse(serializer.is_valid())
self.assertEqual(
serializer.errors['data_value'],
[(u"Cannot get filename from URL %(data_value)s. URL should "
u"include the filename e.g %(data_value)s/data.csv" % data)])
def test_svg_media_files(self):
"""
Test that an SVG file is uploaded
"""
self._login_user_and_profile()
self._publish_form_with_hxl_support()
data_value = 'sample.svg'
path = os.path.join(os.path.dirname(__file__), 'fixtures',
'sample.svg')
with open(path) as f:
f = InMemoryUploadedFile(
f, 'media', data_value, 'application/octet-stream', 2324, None)
data = {
'data_value': data_value,
'data_file': f,
'data_type': 'media',
'xform': self.xform.pk
}
serializer = MetaDataSerializer(data=data)
self.assertTrue(serializer.is_valid())
self.assertEquals(serializer.validated_data['data_file_type'],
'image/svg+xml')
def get_xform_metadata(self, obj):
if obj:
xform_metadata = cache.get('{}{}'.format(XFORM_METADATA_CACHE,
obj.pk))
if xform_metadata:
return xform_metadata
xform_metadata = MetaDataSerializer(obj.metadata_set.all(),
many=True,
context=self.context).data
cache.set('{}{}'.format(XFORM_METADATA_CACHE, obj.pk),
xform_metadata)
return xform_metadata
return []
