Coverage for tests / test_filereporter.py: 100.000%

73 statements  

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1# Licensed under the Apache License: http://www.apache.org/licenses/LICENSE-2.0 

2# For details: https://github.com/coveragepy/coveragepy/blob/main/NOTICE.txt 

3 

4"""Tests for FileReporters""" 

5 

6from __future__ import annotations 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

7 

8import sys 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

9 

10from coverage.plugin import FileReporter 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

11from coverage.python import PythonFileReporter 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

12 

13from tests.coveragetest import CoverageTest, UsingModulesMixin 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

14from tests.helpers import os_sep 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

15 

16# pylint: disable=import-error 

17# Unable to import 'aa' (No module named aa) 

18 

19 

20class FileReporterTest(UsingModulesMixin, CoverageTest): 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

21 """Tests for FileReporter classes.""" 

22 

23 run_in_temp_dir = False 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

24 

25 def test_filenames(self) -> None: 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

26 acu = PythonFileReporter("aa/afile.py") 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

27 bcu = PythonFileReporter("aa/bb/bfile.py") 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

28 ccu = PythonFileReporter("aa/bb/cc/cfile.py") 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

29 assert acu.relative_filename() == "aa/afile.py" 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

30 assert bcu.relative_filename() == "aa/bb/bfile.py" 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

31 assert ccu.relative_filename() == "aa/bb/cc/cfile.py" 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

32 assert acu.source() == "# afile.py\n" 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

33 assert bcu.source() == "# bfile.py\n" 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

34 assert ccu.source() == "# cfile.py\n" 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

35 

36 def test_odd_filenames(self) -> None: 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

37 acu = PythonFileReporter("aa/afile.odd.py") 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

38 bcu = PythonFileReporter("aa/bb/bfile.odd.py") 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

39 b2cu = PythonFileReporter("aa/bb.odd/bfile.py") 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

40 assert acu.relative_filename() == "aa/afile.odd.py" 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

41 assert bcu.relative_filename() == "aa/bb/bfile.odd.py" 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

42 assert b2cu.relative_filename() == "aa/bb.odd/bfile.py" 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

43 assert acu.source() == "# afile.odd.py\n" 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

44 assert bcu.source() == "# bfile.odd.py\n" 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

45 assert b2cu.source() == "# bfile.py\n" 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

46 

47 def test_modules(self) -> None: 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

48 import aa 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

49 import aa.bb 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

50 import aa.bb.cc 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

51 

52 acu = PythonFileReporter(aa) 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

53 bcu = PythonFileReporter(aa.bb) 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

54 ccu = PythonFileReporter(aa.bb.cc) 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

55 assert acu.relative_filename() == os_sep("aa/__init__.py") 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

56 assert bcu.relative_filename() == os_sep("aa/bb/__init__.py") 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

57 assert ccu.relative_filename() == os_sep("aa/bb/cc/__init__.py") 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

58 assert acu.source() == "# aa\n" 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

59 assert bcu.source() == "# bb\n" 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

60 assert ccu.source() == "" # yes, empty 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

61 

62 def test_module_files(self) -> None: 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

63 import aa.afile 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

64 import aa.bb.bfile 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

65 import aa.bb.cc.cfile 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

66 

67 acu = PythonFileReporter(aa.afile) 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

68 bcu = PythonFileReporter(aa.bb.bfile) 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

69 ccu = PythonFileReporter(aa.bb.cc.cfile) 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

70 assert acu.relative_filename() == os_sep("aa/afile.py") 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

71 assert bcu.relative_filename() == os_sep("aa/bb/bfile.py") 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

72 assert ccu.relative_filename() == os_sep("aa/bb/cc/cfile.py") 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

73 assert acu.source() == "# afile.py\n" 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

74 assert bcu.source() == "# bfile.py\n" 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

75 assert ccu.source() == "# cfile.py\n" 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

76 

77 def test_comparison(self) -> None: 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

78 acu = FileReporter("aa/afile.py") 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

79 acu2 = FileReporter("aa/afile.py") 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

80 zcu = FileReporter("aa/zfile.py") 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

81 bcu = FileReporter("aa/bb/bfile.py") 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

82 assert acu == acu2 and acu <= acu2 and acu >= acu2 # pylint: disable=chained-comparison 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

83 assert acu < zcu and acu <= zcu and acu != zcu 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

84 assert zcu > acu and zcu >= acu and zcu != acu 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

85 assert acu < bcu and acu <= bcu and acu != bcu 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

86 assert bcu > acu and bcu >= acu and bcu != acu 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

87 

88 def test_zipfile(self) -> None: 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

89 sys.path.append("tests/zip1.zip") 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

90 

91 # Test that we can get files out of zipfiles, and read their source files. 

92 # The zip1 module is installed by an action in igor.py. 

93 import zip1 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

94 import zip1.zip1 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

95 

96 # Verify that we really imported from an zipfile. If we did, then the 

97 # __file__ won't be an actual file, because one of the "directories" 

98 # in the path is actually the zip file. 

99 self.assert_doesnt_exist(zip1.__file__) 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

100 

101 z1 = PythonFileReporter(zip1) 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

102 z1z1 = PythonFileReporter(zip1.zip1) 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

103 assert z1.source() == "" 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()

104 assert "# My zip file!" in z1z1.source().splitlines() 1abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$%'()