def test_remove_tag_error(self):
text = "whatever"
t = Tag(text=text)
m_session = MagicMock()
m_session.query(Tag).filter().one.return_value = t
with self.assertRaises(IrmaDatabaseError):
self.file.remove_tag("id", m_session)
self.assertEqual(len(self.file.tags), 0)
def test_remove_tag(self):
text = "whatever"
t = Tag(text=text)
m_session = MagicMock()
m_session.query(Tag).filter().one.return_value = t
self.assertEqual(len(self.file.tags), 0)
self.file.add_tag("id", m_session)
self.file.remove_tag("id", m_session)
self.assertEqual(len(self.file.tags), 0)
def test_add_tag_error(self):
text = "whatever"
t = Tag(text=text)
m_session = MagicMock()
m_session.query(Tag).filter().one.return_value = t
self.file.add_tag("id", m_session)
with self.assertRaises(IrmaDatabaseError):
self.file.add_tag("id", m_session)
self.assertCountEqual(self.file.tags, [t])
def new(text: hug.types.text = None):
""" Add a new tag, text is passed as query parameter.
:return:
on success new tag object is returned
on error 'msg' gives reason message
"""
session = db.session
if text is None or text == "":
raise HTTPInvalidParam("text", "Text should not be empty")
# Check if a tag with same tag already exists
available_tags = Tag.query_find_all(session)
if text in [t.text for t in available_tags]:
raise HTTPInvalidParam("text", "Tag already exists")
# create tag if not already present
tag = Tag(text)
session.add(tag)
session.commit()
# returns new tag
return tag_schema.dump(tag).data
def test___init__(self):
text = "whatever"
t = Tag(text=text)
self.assertEqual(t.text, text)
def test_to_json(self):
text = "whatever"
t = Tag(text=text)
expected = {'text': text}
self.assertEqual(t.to_json(), expected)