Coverage for tests / test_utils.py: 48%

1# This file is part of ip_diffim. 

2# 

3# Developed for the LSST Data Management System. 

4# This product includes software developed by the LSST Project 

5# (https://www.lsst.org). 

6# See the COPYRIGHT file at the top-level directory of this distribution 

7# for details of code ownership. 

8# 

9# This program is free software: you can redistribute it and/or modify 

10# it under the terms of the GNU General Public License as published by 

11# the Free Software Foundation, either version 3 of the License, or 

12# (at your option) any later version. 

13# 

14# This program is distributed in the hope that it will be useful, 

15# but WITHOUT ANY WARRANTY; without even the implied warranty of 

16# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 

17# GNU General Public License for more details. 

18# 

19# You should have received a copy of the GNU General Public License 

20# along with this program. If not, see <https://www.gnu.org/licenses/>. 

21 

22 

23import requests 

24from unittest import mock 

25 

26from lsst.ip.diffim.utils import populate_sattle_visit_cache 

27import lsst.utils.tests 

28 

29from test_detectAndMeasure import makeVisitInfo, MockResponse 

30from utils import makeTestImage 

31 

32 

33class UtilsTest(lsst.utils.tests.TestCase): 

34 

35 def test_populate_sattle(self): 

36 response = MockResponse({}, 200, "success") 

37 visit_info = makeVisitInfo() 

38 with mock.patch('requests.put', return_value=response): 

39 populate_sattle_visit_cache(visit_info) 

40 

41 def test_populate_sattle_raises(self): 

42 response = MockResponse({}, 500, "failure") 

43 visit_info = makeVisitInfo() 

44 with mock.patch('requests.put', return_value=response): 

45 with self.assertRaises(requests.exceptions.HTTPError): 

46 populate_sattle_visit_cache(visit_info) 

47 

48 def test_raise_on_even_kernel(self): 

49 with self.assertRaises(ValueError): 

50 makeTestImage(kernelSize=32)