1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
|
# -*- coding: utf-8 -*-
"""
test_errors
~~~~~~~~~~~~~
Test errors.
"""
from __future__ import absolute_import
from __future__ import division
from __future__ import print_function
from __future__ import unicode_literals
import pytest
from pubchempy import *
def test_invalid_identifier():
"""BadRequestError should be raised if identifier is not a positive integer."""
with pytest.raises(BadRequestError):
Compound.from_cid('aergaerhg')
with pytest.raises(BadRequestError):
get_compounds('srthrthsr')
with pytest.raises(BadRequestError):
get_substances('grgrqjksa')
def test_notfound_identifier():
"""NotFoundError should be raised if identifier is a positive integer but record doesn't exist."""
with pytest.raises(NotFoundError):
Compound.from_cid(999999999)
with pytest.raises(NotFoundError):
Substance.from_sid(999999999)
def test_notfound_search():
"""No error should be raised if a search returns no results."""
get_compounds(999999999)
get_substances(999999999)
|
