def test_course_params(db, course_strange):
# confirm named arguments work even when reversed
found_by_code = Course.find_by_code(org_id=course_strange.org_id, db=db, code=course_strange.course_code)
assert found_by_code.course_code == course_strange.course_code
# confirm that putting the positional values the wrong way round will [probably] fail
with pytest.raises(ValueError):
found_by_code = Course.find_by_code(db, course_strange.org_id, course_strange.course_code)
# test for unbexpected param
with pytest.raises(TypeError):
Course.find_by_pk(primary_key=course_strange.id, db=db)
with pytest.raises(TypeError):
found_by_code = Course.find_by_code(course_code=course_strange.course_code, org_id=course_strange.org_id, db=db)
with pytest.raises(TypeError):
found_by_code = Course.find_by_code(code=course_strange.course_code, id=course_strange.org_id, db=db)
with pytest.raises(TypeError):
Course.find_by_org(id=course_strange.org_id, db=db)
def test_course(db, course_strange):
assert course_strange.course_code == "Strange"
assert course_strange.course_title == "Damnation Alley"
with pytest.raises(TypeError):
found_by_pk = Course.find_by_pk()
with pytest.raises(TypeError):
found_by_pk = Course.find_by_pk(db)
with pytest.raises(ValueError):
found_by_pk = Course.find_by_pk(db, None)
with pytest.raises(TypeError):
found_by_pk = Course.find_by_pk(db, "abc")
found_by_pk = Course.find_by_pk(db, course_strange.id)
assert found_by_pk.id == course_strange.id
found_by_pk = Course.find_by_pk(db, course_strange.id + 10)
assert found_by_pk is None
with pytest.raises(TypeError):
found_by_code = Course.find_by_code(db, course_strange.course_code)
with pytest.raises(ValueError):
found_by_code = Course.find_by_code(db, None, course_strange.org_id)
with pytest.raises(ValueError):
found_by_code = Course.find_by_code(db, course_strange.course_code, None)
found_by_code = Course.find_by_code(db, course_strange.course_code, course_strange.org_id)
assert found_by_code.course_code == course_strange.course_code
assert str(found_by_code) == f"Course/{course_strange.course_code} {course_strange.course_title}"
# in real code, org_id is probably a string, so lets confirm that works
found_by_code = Course.find_by_code(db, course_strange.course_code, "1")
assert found_by_code.course_code == course_strange.course_code
found_by_code = Course.find_by_code(db, "SANE", course_strange.org_id)
assert found_by_code is None
found_by_code = Course.find_by_code(db, course_strange.course_code, course_strange.org_id + 10)
assert found_by_code is None