def test_get_questions_by_category_valid(self):
"""
Test that a GET request to the /categories/<int:category_id>/questions
endpoint returns the correct response when there are questions in the
database for the chosen category.
"""
with self.client as c:
category_id = self.c_1.format()["id"]
result = json.loads(
c.get(
f"/categories/{category_id}/questions",
headers={
"Content-Type": "application/json"
},
).data)
self.assertTrue(result["success"])
self.assertEqual(
result["current_category"],
Category.get_by_id(category_id).type,
)
self.assertEqual(
result["questions"],
[
question.format()
for question in Question.get_by_category(category_id)[0:10]
],
)
self.assertEqual(
result["total_questions"],
len(Question.get_by_category(category_id)),
)
def test_get_by_category(self):
"""Test the get_by_category method for the Question model."""
with self.app_context:
questions = Question.get_by_category(self.c_2.id)
self.assertIsNotNone(questions)
self.assertEqual(len(questions), 2)
self.assertIn(
questions[0].format(), [self.q_2.format(), self.q_3.format()]
)
self.assertIn(
questions[1].format(), [self.q_2.format(), self.q_3.format()]
)
def questions_by_category(category_id):
questions = Question.get_by_category_by_page(category_id, request,
QUESTIONS_PER_PAGE)
if len(questions) == 0:
abort(404)
return jsonify({
"questions":
questions,
"total_questions":
len(Question.get_by_category(category_id)),
"current_category":
Category.get_by_id(category_id).type,
"success":
True,
})