Coverage for cc_modules/tests/cc_blob_tests.py: 43%

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1#!/usr/bin/env python 

2 

3""" 

4camcops_server/cc_modules/tests/cc_blob_tests.py 

5 

6=============================================================================== 

7 

8 Copyright (C) 2012, University of Cambridge, Department of Psychiatry. 

9 Created by Rudolf Cardinal (rnc1001@cam.ac.uk). 

10 

11 This file is part of CamCOPS. 

12 

13 CamCOPS is free software: you can redistribute it and/or modify 

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

15 the Free Software Foundation, either version 3 of the License, or 

16 (at your option) any later version. 

17 

18 CamCOPS is distributed in the hope that it will be useful, 

19 but WITHOUT ANY WARRANTY; without even the implied warranty of 

20 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 

21 GNU General Public License for more details. 

22 

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

24 along with CamCOPS. If not, see <https://www.gnu.org/licenses/>. 

25 

26=============================================================================== 

27 

28""" 

29 

30from camcops_server.cc_modules.cc_blob import Blob 

31from camcops_server.cc_modules.cc_unittest import DemoDatabaseTestCase 

32from camcops_server.cc_modules.cc_xml import XmlElement 

33 

34 

35# ============================================================================= 

36# Unit tests 

37# ============================================================================= 

38 

39 

40class BlobTests(DemoDatabaseTestCase): 

41 """ 

42 Unit tests. 

43 """ 

44 

45 def test_blob(self) -> None: 

46 self.announce("test_blob") 

47 q = self.dbsession.query(Blob) 

48 b = q.first() # type: Blob 

49 assert b, "Missing BLOB in demo database!" 

50 self.assertIsInstanceOrNone(b.get_rotated_image(), bytes) 

51 self.assertIsInstance(b.get_img_html(), str) 

52 self.assertIsInstance(b.get_xml_element(self.req), XmlElement) 

53 self.assertIsInstance(b.get_data_url(), str)