Coverage for tests/test_wrap.py: 33%

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1# This file is part of pex_config. 

2# 

3# Developed for the LSST Data Management System. 

4# This product includes software developed by the LSST Project 

5# (http://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 software is dual licensed under the GNU General Public License and also 

10# under a 3-clause BSD license. Recipients may choose which of these licenses 

11# to use; please see the files gpl-3.0.txt and/or bsd_license.txt, 

12# respectively. If you choose the GPL option then the following text applies 

13# (but note that there is still no warranty even if you opt for BSD instead): 

14# 

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

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

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

18# (at your option) any later version. 

19# 

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

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

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

23# GNU General Public License for more details. 

24# 

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

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

27 

28import unittest 

29 

30try: 

31 import testLib 

32except ImportError: 

33 testLib = None 

34 

35import pickle 

36 

37 

38@unittest.skipIf(testLib is None, "C++ tests disabled") 

39class WrapTest(unittest.TestCase): 

40 def testMakeControl(self): 

41 """Test making a C++ Control object from a Config object.""" 

42 config = testLib.ConfigObject() 

43 config.foo = 2 

44 config.bar.append("baz") 

45 control = config.makeControl() 

46 self.assertTrue(testLib.checkControl(control, config.foo, config.bar.list())) 

47 

48 def testReadControl(self): 

49 """Test reading the values from a C++ Control object into a Config 

50 object.""" 

51 control = testLib.ControlObject() 

52 control.foo = 3 

53 control.bar = ["zot", "yox"] 

54 config = testLib.ConfigObject() 

55 config.readControl(control) 

56 self.assertTrue(testLib.checkControl(control, config.foo, config.bar.list())) 

57 

58 def testDefaults(self): 

59 """Test that C++ Control object defaults are correctly used as defaults 

60 for Config objects.""" 

61 config = testLib.ConfigObject() 

62 control = testLib.ControlObject() 

63 self.assertTrue(testLib.checkControl(control, config.foo, config.bar.list())) 

64 

65 def testPickle(self): 

66 """Test that C++ Control object pickles correctly""" 

67 config = testLib.ConfigObject() 

68 new = pickle.loads(pickle.dumps(config)) 

69 self.assertTrue(config.compare(new)) 

70 self.assertTrue(new.compare(config)) 

71 

72 

73@unittest.skipIf(testLib is None, "C++ tests disabled") 

74class NestedWrapTest(unittest.TestCase): 

75 def testMakeControl(self): 

76 """Test making a C++ Control object from a Config object.""" 

77 config = testLib.OuterConfigObject() 

78 self.assertIsInstance(config.a, testLib.InnerConfigObject) 

79 config.a.p = 5.0 

80 config.a.q = 7 

81 config.b = 2 

82 control = config.makeControl() 

83 self.assertTrue(testLib.checkNestedControl(control, config.a.p, config.a.q, config.b)) 

84 

85 def testReadControl(self): 

86 """Test reading the values from a C++ Control object into a Config 

87 object.""" 

88 control = testLib.OuterControlObject() 

89 control.a.p = 6.0 

90 control.a.q = 4 

91 control.b = 3 

92 config = testLib.OuterConfigObject() 

93 config.readControl(control) 

94 self.assertTrue(testLib.checkNestedControl(control, config.a.p, config.a.q, config.b)) 

95 

96 def testDefaults(self): 

97 """Test that C++ Control object defaults are correctly used as defaults 

98 for Config objects.""" 

99 config = testLib.OuterConfigObject() 

100 control = testLib.OuterControlObject() 

101 self.assertTrue(testLib.checkNestedControl(control, config.a.p, config.a.q, config.b)) 

102 

103 def testInt64(self): 

104 """Test that we can wrap C++ Control objects with int64 members.""" 

105 config = testLib.OuterConfigObject() 

106 control = testLib.OuterControlObject() 

107 self.assertTrue(testLib.checkNestedControl(control, config.a.p, config.a.q, config.b)) 

108 self.assertGreater(config.a.q, 1 << 30) 

109 self.assertGreater(control.a.q, 1 << 30) 

110 

111 

112if __name__ == "__main__": 112 ↛ 113line 112 didn't jump to line 113, because the condition on line 112 was never true

113 unittest.main()