def test_add_invalid_tags(self):
pk = 1
event = self.client.get(event_api._get_detail_url(pk))
event_data = event.data
event_data["tags"] = ["invalid tag with space"]
response = self.client.patch(event_api._get_detail_url(pk), event_data)
self.assertEquals(response.status_code, 400)
def test_remove_tag(self):
pk = 2
event = self.client.get(event_api._get_detail_url(pk))
event_data = event.data
del event_data["cover"]
tags = event_data.pop("tags")
removed = tags.pop()
event_data["tags"] = tags
res = self.client.put(event_api._get_detail_url(pk), event_data)
self.assertEquals(res.status_code, 200)
self.assertFalse(removed in res.data.pop("tags"))
def test_add_existing_tag(self):
pk = 1
event = self.client.get(event_api._get_detail_url(pk))
event_data = event.data
del event_data["cover"]
# Make sure that we're not adding a tag which is there already.
# The simplest way to do this is to ensure that the event has no tags.
self.assertEquals(len(event_data.pop("tags")), 0)
tag = Tag.objects.first()
event_data["tags"] = [tag.tag]
res = self.client.put(event_api._get_detail_url(pk), event_data)
self.assertEquals(res.status_code, 200)
self.assertTrue(tag.tag in res.data.pop("tags"))
def test_clear_tags(self):
"""Clear tags when [] is posted"""
event = Event.objects.get(pk=1)
response = self.client.get(event_api._get_detail_url(event.pk))
event_data = response.data
del event_data["cover"]
event_data["tags"] = []
response = self.client.patch(event_api._get_detail_url(event.pk),
event_data)
self.assertEquals(response.status_code, 200)
event.refresh_from_db()
self.assertEquals(list(event.tags.values_list("pk", flat=True)), [])
def test_add_new_tag(self):
pk = 1
event = self.client.get(event_api._get_detail_url(pk))
event_data = event.data
del event_data["cover"]
tag = "ayyy-totaly-unique123"
self.assertIsNone(Tag.objects.filter(tag=tag).first())
event_data["tags"] = [tag]
res = self.client.put(event_api._get_detail_url(pk), event_data)
self.assertEquals(res.status_code, 200)
self.assertTrue(tag in res.data.pop("tags"))
self.assertIsNotNone(Tag.objects.filter(tag=tag).first())
def test_add_duplicate_tag(self):
pk = 2
event = self.client.get(event_api._get_detail_url(pk))
event_data = event.data
del event_data["cover"]
tags = event_data.pop("tags") or []
self.assertTrue(len(tags) > 0)
event_data["tags"] = tags + tags
total_tags_before = Tag.objects.count()
res = self.client.put(event_api._get_detail_url(pk), event_data)
self.assertEquals(res.status_code, 200)
total_tags_after = Tag.objects.count()
self.assertEquals(total_tags_before, total_tags_after)
self.assertEquals(res.data["tags"], tags)
def test_preserve_tags(self):
"""Preserve tags when no tags is posted"""
event = Event.objects.get(pk=1)
tag = Tag.objects.create(pk="test-tag")
event.tags.add(tag)
response = self.client.get(event_api._get_detail_url(event.pk))
event_data = response.data
del event_data["cover"]
del event_data["tags"]
response = self.client.patch(event_api._get_detail_url(event.pk),
event_data)
self.assertEquals(response.status_code, 200)
self.assertEquals(list(event.tags.values_list("pk", flat=True)),
response.data["tags"])
self.assertEquals(len(response.data["tags"]), 1)
