def read(self, request):
if (Media.URL_TAG in request.GET) and (Mood.URL_TAG in request.GET):
# check if input is string
myMood = request.GET[Mood.URL_TAG]
myContent = request.GET[Media.URL_TAG]
if not (myMood in Mood.MOOD_TYPES):
return ApiDataProvider.returnError(ContentHandler._TAG +
'bad mood input')
if not (myContent in Media.CONTENT_TYPES):
return ApiDataProvider.returnError(ContentHandler._TAG +
'bad content input')
# check if input is within bounds
if not ((myMood in Mood.MOOD_TYPES) and
(myContent in Media.CONTENT_TYPES)):
return ApiDataProvider.returnError(ContentHandler._TAG +
'input out of bounds')
# save guard
try:
return ApiDataProvider.getContent(myMood, myContent)
except Exception:
return ApiDataProvider.returnError(ContentHandler._TAG +
'unexpected error')
else:
return ApiDataProvider.returnError(ContentHandler._TAG +
'bad request')
def read(self, request):
if (Media.URL_TAG in request.GET) and (Mood.URL_TAG in request.GET):
# check if input is string
myMood = request.GET[Mood.URL_TAG]
myContent = request.GET[Media.URL_TAG]
if not (myMood in Mood.MOOD_TYPES):
return ApiDataProvider.returnError(ContentHandler._TAG + 'bad mood input')
if not (myContent in Media.CONTENT_TYPES):
return ApiDataProvider.returnError(ContentHandler._TAG + 'bad content input')
# check if input is within bounds
if not((myMood in Mood.MOOD_TYPES) and (myContent in Media.CONTENT_TYPES)):
return ApiDataProvider.returnError(ContentHandler._TAG + 'input out of bounds')
# save guard
try:
return ApiDataProvider.getContent(myMood, myContent)
except Exception:
return ApiDataProvider.returnError(ContentHandler._TAG + 'unexpected error')
else :
return ApiDataProvider.returnError(ContentHandler._TAG + 'bad request')
def test_getContent_outofboundsinput(self):
with self.assertRaises(AssertionError) as err:
ApiDataProvider.getContent(4, Media.PICTURE)
with self.assertRaises(AssertionError) as err:
ApiDataProvider.getContent(Mood.HAPPY, 4)
def test_getContent_baddatabase_nopictures(self):
Picture.objects.all().delete()
json_str = ApiDataProvider.getContent(Mood.HAPPY, Media.PICTURE)
self.assertTrue(ApiDataProvider.STATUS_ERROR in json_str)
def test_getContent_emptyBoth(self):
json_str = ApiDataProvider.getContent(Mood.HAPPY, Media.TEXT)
self.assertTrue(ApiDataProvider.STATUS_ERROR in json_str)
def test_getContent_emptyMood(self):
json_str = ApiDataProvider.getContent(Mood.EXCITED, Media.PICTURE)
self.assertTrue(ApiDataProvider.STATUS_ERROR in json_str)
def test_getContent_normalsituation(self):
json_str = ApiDataProvider.getContent(Mood.HAPPY, Media.PICTURE)
self.assertTrue(json_str[ApiDataProvider.PARAM_URL] in self.websites)
mid_arr = [self.m1.id, self.m2.id, self.m3.id]
self.assertTrue(json_str[ApiDataProvider.MEDIA_ID] in mid_arr)
