annotate tests/test-simplekeyvaluefile.py @ 50970:f04568add4ee

debug_revlog_stats: migrate `opts` to native kwargs
author Matt Harbison <matt_harbison@yahoo.com>
date Mon, 21 Aug 2023 17:47:52 -0400
parents 642e31cb55f0
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
31553
56acc4250900 scmutil: add a simple key-value file helper
Kostia Balytskyi <ikostia@fb.com>
parents:
diff changeset
1 import unittest
56acc4250900 scmutil: add a simple key-value file helper
Kostia Balytskyi <ikostia@fb.com>
parents:
diff changeset
2 import silenttestrunner
56acc4250900 scmutil: add a simple key-value file helper
Kostia Balytskyi <ikostia@fb.com>
parents:
diff changeset
3
56acc4250900 scmutil: add a simple key-value file helper
Kostia Balytskyi <ikostia@fb.com>
parents:
diff changeset
4 from mercurial import (
56acc4250900 scmutil: add a simple key-value file helper
Kostia Balytskyi <ikostia@fb.com>
parents:
diff changeset
5 error,
56acc4250900 scmutil: add a simple key-value file helper
Kostia Balytskyi <ikostia@fb.com>
parents:
diff changeset
6 scmutil,
56acc4250900 scmutil: add a simple key-value file helper
Kostia Balytskyi <ikostia@fb.com>
parents:
diff changeset
7 )
56acc4250900 scmutil: add a simple key-value file helper
Kostia Balytskyi <ikostia@fb.com>
parents:
diff changeset
8
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 41759
diff changeset
9
48946
642e31cb55f0 py3: use class X: instead of class X(object):
Gregory Szorc <gregory.szorc@gmail.com>
parents: 48875
diff changeset
10 class mockfile:
31553
56acc4250900 scmutil: add a simple key-value file helper
Kostia Balytskyi <ikostia@fb.com>
parents:
diff changeset
11 def __init__(self, name, fs):
56acc4250900 scmutil: add a simple key-value file helper
Kostia Balytskyi <ikostia@fb.com>
parents:
diff changeset
12 self.name = name
56acc4250900 scmutil: add a simple key-value file helper
Kostia Balytskyi <ikostia@fb.com>
parents:
diff changeset
13 self.fs = fs
56acc4250900 scmutil: add a simple key-value file helper
Kostia Balytskyi <ikostia@fb.com>
parents:
diff changeset
14
56acc4250900 scmutil: add a simple key-value file helper
Kostia Balytskyi <ikostia@fb.com>
parents:
diff changeset
15 def __enter__(self):
56acc4250900 scmutil: add a simple key-value file helper
Kostia Balytskyi <ikostia@fb.com>
parents:
diff changeset
16 return self
56acc4250900 scmutil: add a simple key-value file helper
Kostia Balytskyi <ikostia@fb.com>
parents:
diff changeset
17
56acc4250900 scmutil: add a simple key-value file helper
Kostia Balytskyi <ikostia@fb.com>
parents:
diff changeset
18 def __exit__(self, *args, **kwargs):
56acc4250900 scmutil: add a simple key-value file helper
Kostia Balytskyi <ikostia@fb.com>
parents:
diff changeset
19 pass
56acc4250900 scmutil: add a simple key-value file helper
Kostia Balytskyi <ikostia@fb.com>
parents:
diff changeset
20
56acc4250900 scmutil: add a simple key-value file helper
Kostia Balytskyi <ikostia@fb.com>
parents:
diff changeset
21 def write(self, text):
56acc4250900 scmutil: add a simple key-value file helper
Kostia Balytskyi <ikostia@fb.com>
parents:
diff changeset
22 self.fs.contents[self.name] = text
56acc4250900 scmutil: add a simple key-value file helper
Kostia Balytskyi <ikostia@fb.com>
parents:
diff changeset
23
56acc4250900 scmutil: add a simple key-value file helper
Kostia Balytskyi <ikostia@fb.com>
parents:
diff changeset
24 def read(self):
56acc4250900 scmutil: add a simple key-value file helper
Kostia Balytskyi <ikostia@fb.com>
parents:
diff changeset
25 return self.fs.contents[self.name]
56acc4250900 scmutil: add a simple key-value file helper
Kostia Balytskyi <ikostia@fb.com>
parents:
diff changeset
26
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 41759
diff changeset
27
48946
642e31cb55f0 py3: use class X: instead of class X(object):
Gregory Szorc <gregory.szorc@gmail.com>
parents: 48875
diff changeset
28 class mockvfs:
31553
56acc4250900 scmutil: add a simple key-value file helper
Kostia Balytskyi <ikostia@fb.com>
parents:
diff changeset
29 def __init__(self):
56acc4250900 scmutil: add a simple key-value file helper
Kostia Balytskyi <ikostia@fb.com>
parents:
diff changeset
30 self.contents = {}
56acc4250900 scmutil: add a simple key-value file helper
Kostia Balytskyi <ikostia@fb.com>
parents:
diff changeset
31
56acc4250900 scmutil: add a simple key-value file helper
Kostia Balytskyi <ikostia@fb.com>
parents:
diff changeset
32 def read(self, path):
56acc4250900 scmutil: add a simple key-value file helper
Kostia Balytskyi <ikostia@fb.com>
parents:
diff changeset
33 return mockfile(path, self).read()
56acc4250900 scmutil: add a simple key-value file helper
Kostia Balytskyi <ikostia@fb.com>
parents:
diff changeset
34
56acc4250900 scmutil: add a simple key-value file helper
Kostia Balytskyi <ikostia@fb.com>
parents:
diff changeset
35 def readlines(self, path):
32269
ed2c44741190 scmutil: add simplekeyvaluefile reading test
Kostia Balytskyi <ikostia@fb.com>
parents: 31585
diff changeset
36 # lines need to contain the trailing '\n' to mock the real readlines
ed2c44741190 scmutil: add simplekeyvaluefile reading test
Kostia Balytskyi <ikostia@fb.com>
parents: 31585
diff changeset
37 return [l for l in mockfile(path, self).read().splitlines(True)]
31553
56acc4250900 scmutil: add a simple key-value file helper
Kostia Balytskyi <ikostia@fb.com>
parents:
diff changeset
38
56acc4250900 scmutil: add a simple key-value file helper
Kostia Balytskyi <ikostia@fb.com>
parents:
diff changeset
39 def __call__(self, path, mode, atomictemp):
56acc4250900 scmutil: add a simple key-value file helper
Kostia Balytskyi <ikostia@fb.com>
parents:
diff changeset
40 return mockfile(path, self)
56acc4250900 scmutil: add a simple key-value file helper
Kostia Balytskyi <ikostia@fb.com>
parents:
diff changeset
41
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 41759
diff changeset
42
31553
56acc4250900 scmutil: add a simple key-value file helper
Kostia Balytskyi <ikostia@fb.com>
parents:
diff changeset
43 class testsimplekeyvaluefile(unittest.TestCase):
56acc4250900 scmutil: add a simple key-value file helper
Kostia Balytskyi <ikostia@fb.com>
parents:
diff changeset
44 def setUp(self):
56acc4250900 scmutil: add a simple key-value file helper
Kostia Balytskyi <ikostia@fb.com>
parents:
diff changeset
45 self.vfs = mockvfs()
56acc4250900 scmutil: add a simple key-value file helper
Kostia Balytskyi <ikostia@fb.com>
parents:
diff changeset
46
32269
ed2c44741190 scmutil: add simplekeyvaluefile reading test
Kostia Balytskyi <ikostia@fb.com>
parents: 31585
diff changeset
47 def testbasicwritingiandreading(self):
37939
6eca47f6319d tests: port test-simplekeyvaluefile.py to Python 3
Augie Fackler <augie@google.com>
parents: 37715
diff changeset
48 dw = {b'key1': b'value1', b'Key2': b'value2'}
6eca47f6319d tests: port test-simplekeyvaluefile.py to Python 3
Augie Fackler <augie@google.com>
parents: 37715
diff changeset
49 scmutil.simplekeyvaluefile(self.vfs, b'kvfile').write(dw)
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 41759
diff changeset
50 self.assertEqual(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 41759
diff changeset
51 sorted(self.vfs.read(b'kvfile').split(b'\n')),
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 41759
diff changeset
52 [b'', b'Key2=value2', b'key1=value1'],
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 41759
diff changeset
53 )
37939
6eca47f6319d tests: port test-simplekeyvaluefile.py to Python 3
Augie Fackler <augie@google.com>
parents: 37715
diff changeset
54 dr = scmutil.simplekeyvaluefile(self.vfs, b'kvfile').read()
32269
ed2c44741190 scmutil: add simplekeyvaluefile reading test
Kostia Balytskyi <ikostia@fb.com>
parents: 31585
diff changeset
55 self.assertEqual(dr, dw)
31553
56acc4250900 scmutil: add a simple key-value file helper
Kostia Balytskyi <ikostia@fb.com>
parents:
diff changeset
56
37715
1859b9a7ddef cleanup: polyfill assertRaisesRegex so we can avoid assertRaisesRegexp
Augie Fackler <augie@google.com>
parents: 32279
diff changeset
57 if not getattr(unittest.TestCase, 'assertRaisesRegex', False):
1859b9a7ddef cleanup: polyfill assertRaisesRegex so we can avoid assertRaisesRegexp
Augie Fackler <augie@google.com>
parents: 32279
diff changeset
58 # Python 3.7 deprecates the regex*p* version, but 2.7 lacks
1859b9a7ddef cleanup: polyfill assertRaisesRegex so we can avoid assertRaisesRegexp
Augie Fackler <augie@google.com>
parents: 32279
diff changeset
59 # the regex version.
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 41759
diff changeset
60 assertRaisesRegex = ( # camelcase-required
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 41759
diff changeset
61 unittest.TestCase.assertRaisesRegexp
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 41759
diff changeset
62 )
37715
1859b9a7ddef cleanup: polyfill assertRaisesRegex so we can avoid assertRaisesRegexp
Augie Fackler <augie@google.com>
parents: 32279
diff changeset
63
31553
56acc4250900 scmutil: add a simple key-value file helper
Kostia Balytskyi <ikostia@fb.com>
parents:
diff changeset
64 def testinvalidkeys(self):
37939
6eca47f6319d tests: port test-simplekeyvaluefile.py to Python 3
Augie Fackler <augie@google.com>
parents: 37715
diff changeset
65 d = {b'0key1': b'value1', b'Key2': b'value2'}
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 41759
diff changeset
66 with self.assertRaisesRegex(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 41759
diff changeset
67 error.ProgrammingError, 'keys must start with a letter.*'
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 41759
diff changeset
68 ):
37939
6eca47f6319d tests: port test-simplekeyvaluefile.py to Python 3
Augie Fackler <augie@google.com>
parents: 37715
diff changeset
69 scmutil.simplekeyvaluefile(self.vfs, b'kvfile').write(d)
32279
68c43a416585 tests: use context manager form of assertRaises
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32270
diff changeset
70
37939
6eca47f6319d tests: port test-simplekeyvaluefile.py to Python 3
Augie Fackler <augie@google.com>
parents: 37715
diff changeset
71 d = {b'key1@': b'value1', b'Key2': b'value2'}
37715
1859b9a7ddef cleanup: polyfill assertRaisesRegex so we can avoid assertRaisesRegexp
Augie Fackler <augie@google.com>
parents: 32279
diff changeset
72 with self.assertRaisesRegex(error.ProgrammingError, 'invalid key.*'):
37939
6eca47f6319d tests: port test-simplekeyvaluefile.py to Python 3
Augie Fackler <augie@google.com>
parents: 37715
diff changeset
73 scmutil.simplekeyvaluefile(self.vfs, b'kvfile').write(d)
31553
56acc4250900 scmutil: add a simple key-value file helper
Kostia Balytskyi <ikostia@fb.com>
parents:
diff changeset
74
56acc4250900 scmutil: add a simple key-value file helper
Kostia Balytskyi <ikostia@fb.com>
parents:
diff changeset
75 def testinvalidvalues(self):
37939
6eca47f6319d tests: port test-simplekeyvaluefile.py to Python 3
Augie Fackler <augie@google.com>
parents: 37715
diff changeset
76 d = {b'key1': b'value1', b'Key2': b'value2\n'}
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 41759
diff changeset
77 with self.assertRaisesRegex(error.ProgrammingError, 'invalid val.*'):
37939
6eca47f6319d tests: port test-simplekeyvaluefile.py to Python 3
Augie Fackler <augie@google.com>
parents: 37715
diff changeset
78 scmutil.simplekeyvaluefile(self.vfs, b'kvfile').write(d)
31553
56acc4250900 scmutil: add a simple key-value file helper
Kostia Balytskyi <ikostia@fb.com>
parents:
diff changeset
79
56acc4250900 scmutil: add a simple key-value file helper
Kostia Balytskyi <ikostia@fb.com>
parents:
diff changeset
80 def testcorruptedfile(self):
37939
6eca47f6319d tests: port test-simplekeyvaluefile.py to Python 3
Augie Fackler <augie@google.com>
parents: 37715
diff changeset
81 self.vfs.contents[b'badfile'] = b'ababagalamaga\n'
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 41759
diff changeset
82 with self.assertRaisesRegex(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 41759
diff changeset
83 error.CorruptedState, 'dictionary.*element.*'
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 41759
diff changeset
84 ):
37939
6eca47f6319d tests: port test-simplekeyvaluefile.py to Python 3
Augie Fackler <augie@google.com>
parents: 37715
diff changeset
85 scmutil.simplekeyvaluefile(self.vfs, b'badfile').read()
31553
56acc4250900 scmutil: add a simple key-value file helper
Kostia Balytskyi <ikostia@fb.com>
parents:
diff changeset
86
32270
218ca8526ec0 scmutil: make simplekeyvaluefile able to have a non-key-value first line
Kostia Balytskyi <ikostia@fb.com>
parents: 32269
diff changeset
87 def testfirstline(self):
37939
6eca47f6319d tests: port test-simplekeyvaluefile.py to Python 3
Augie Fackler <augie@google.com>
parents: 37715
diff changeset
88 dw = {b'key1': b'value1'}
6eca47f6319d tests: port test-simplekeyvaluefile.py to Python 3
Augie Fackler <augie@google.com>
parents: 37715
diff changeset
89 scmutil.simplekeyvaluefile(self.vfs, b'fl').write(dw, firstline=b'1.0')
6eca47f6319d tests: port test-simplekeyvaluefile.py to Python 3
Augie Fackler <augie@google.com>
parents: 37715
diff changeset
90 self.assertEqual(self.vfs.read(b'fl'), b'1.0\nkey1=value1\n')
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 41759
diff changeset
91 dr = scmutil.simplekeyvaluefile(self.vfs, b'fl').read(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 41759
diff changeset
92 firstlinenonkeyval=True
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 41759
diff changeset
93 )
37939
6eca47f6319d tests: port test-simplekeyvaluefile.py to Python 3
Augie Fackler <augie@google.com>
parents: 37715
diff changeset
94 self.assertEqual(dr, {b'__firstline': b'1.0', b'key1': b'value1'})
32270
218ca8526ec0 scmutil: make simplekeyvaluefile able to have a non-key-value first line
Kostia Balytskyi <ikostia@fb.com>
parents: 32269
diff changeset
95
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 41759
diff changeset
96
31553
56acc4250900 scmutil: add a simple key-value file helper
Kostia Balytskyi <ikostia@fb.com>
parents:
diff changeset
97 if __name__ == "__main__":
56acc4250900 scmutil: add a simple key-value file helper
Kostia Balytskyi <ikostia@fb.com>
parents:
diff changeset
98 silenttestrunner.main(__name__)