annotate tests/test-rust-discovery.py @ 49294:003c0732c055

py3: remove long() compatibility code
author Manuel Jacob <me@manueljacob.de>
date Sun, 29 May 2022 16:12:27 +0200
parents 642e31cb55f0
children 0b81440e2a73
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
42179
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
1 import unittest
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
2
42670
a7f1a0b3f461 module-policy: update rust extension import to use the new module policy
Raphaël Gomès <rgomes@octobus.net>
parents: 42180
diff changeset
3 from mercurial import policy
a7f1a0b3f461 module-policy: update rust extension import to use the new module policy
Raphaël Gomès <rgomes@octobus.net>
parents: 42180
diff changeset
4
a7f1a0b3f461 module-policy: update rust extension import to use the new module policy
Raphaël Gomès <rgomes@octobus.net>
parents: 42180
diff changeset
5 PartialDiscovery = policy.importrust('discovery', member='PartialDiscovery')
42179
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
6
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
7 try:
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
8 from mercurial.cext import parsers as cparsers
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
9 except ImportError:
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
10 cparsers = None
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
11
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
12 # picked from test-parse-index2, copied rather than imported
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
13 # so that it stays stable even if test-parse-index2 changes or disappears.
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
14 data_non_inlined = (
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
15 b'\x00\x00\x00\x01\x00\x00\x00\x00\x00\x01D\x19'
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
16 b'\x00\x07e\x12\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff'
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
17 b'\xff\xff\xff\xff\xd1\xf4\xbb\xb0\xbe\xfc\x13\xbd\x8c\xd3\x9d'
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
18 b'\x0f\xcd\xd9;\x8c\x07\x8cJ/\x00\x00\x00\x00\x00\x00\x00\x00\x00'
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
19 b'\x00\x00\x00\x00\x00\x00\x01D\x19\x00\x00\x00\x00\x00\xdf\x00'
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
20 b'\x00\x01q\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x00\xff'
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
21 b'\xff\xff\xff\xc1\x12\xb9\x04\x96\xa4Z1t\x91\xdfsJ\x90\xf0\x9bh'
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
22 b'\x07l&\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
23 b'\x00\x01D\xf8\x00\x00\x00\x00\x01\x1b\x00\x00\x01\xb8\x00\x00'
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
24 b'\x00\x01\x00\x00\x00\x02\x00\x00\x00\x01\xff\xff\xff\xff\x02\n'
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
25 b'\x0e\xc6&\xa1\x92\xae6\x0b\x02i\xfe-\xe5\xbao\x05\xd1\xe7\x00'
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
26 b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01F'
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
27 b'\x13\x00\x00\x00\x00\x01\xec\x00\x00\x03\x06\x00\x00\x00\x01'
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
28 b'\x00\x00\x00\x03\x00\x00\x00\x02\xff\xff\xff\xff\x12\xcb\xeby1'
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
29 b'\xb6\r\x98B\xcb\x07\xbd`\x8f\x92\xd9\xc4\x84\xbdK\x00\x00\x00'
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
30 b'\x00\x00\x00\x00\x00\x00\x00\x00\x00'
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42759
diff changeset
31 )
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42759
diff changeset
32
42179
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
33
48946
642e31cb55f0 py3: use class X: instead of class X(object):
Gregory Szorc <gregory.szorc@gmail.com>
parents: 48875
diff changeset
34 class fakechangelog:
42759
791791a1fd4e tests: split joint repo/changelog fake into one for each type
Augie Fackler <augie@google.com>
parents: 42741
diff changeset
35 def __init__(self, idx):
791791a1fd4e tests: split joint repo/changelog fake into one for each type
Augie Fackler <augie@google.com>
parents: 42741
diff changeset
36 self.index = idx
791791a1fd4e tests: split joint repo/changelog fake into one for each type
Augie Fackler <augie@google.com>
parents: 42741
diff changeset
37
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42759
diff changeset
38
48946
642e31cb55f0 py3: use class X: instead of class X(object):
Gregory Szorc <gregory.szorc@gmail.com>
parents: 48875
diff changeset
39 class fakerepo:
42736
b6f3f704a561 rust-discovery: read the index from a repo passed at init
Georges Racinet <georges.racinet@octobus.net>
parents: 42735
diff changeset
40 def __init__(self, idx):
b6f3f704a561 rust-discovery: read the index from a repo passed at init
Georges Racinet <georges.racinet@octobus.net>
parents: 42735
diff changeset
41 """Just make so that self.changelog.index is the given idx."""
42759
791791a1fd4e tests: split joint repo/changelog fake into one for each type
Augie Fackler <augie@google.com>
parents: 42741
diff changeset
42 self.changelog = fakechangelog(idx)
42179
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
43
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42759
diff changeset
44
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42759
diff changeset
45 @unittest.skipIf(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42759
diff changeset
46 PartialDiscovery is None or cparsers is None,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42759
diff changeset
47 "rustext or the C Extension parsers module "
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42759
diff changeset
48 "discovery relies on is not available",
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42759
diff changeset
49 )
42179
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
50 class rustdiscoverytest(unittest.TestCase):
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
51 """Test the correctness of binding to Rust code.
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
52
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
53 This test is merely for the binding to Rust itself: extraction of
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
54 Python variable, giving back the results etc.
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
55
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
56 It is not meant to test the algorithmic correctness of the provided
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
57 methods. Hence the very simple embedded index data is good enough.
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
58
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
59 Algorithmic correctness is asserted by the Rust unit tests.
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
60 """
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
61
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
62 def parseindex(self):
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
63 return cparsers.parse_index2(data_non_inlined, False)[0]
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
64
42736
b6f3f704a561 rust-discovery: read the index from a repo passed at init
Georges Racinet <georges.racinet@octobus.net>
parents: 42735
diff changeset
65 def repo(self):
b6f3f704a561 rust-discovery: read the index from a repo passed at init
Georges Racinet <georges.racinet@octobus.net>
parents: 42735
diff changeset
66 return fakerepo(self.parseindex())
b6f3f704a561 rust-discovery: read the index from a repo passed at init
Georges Racinet <georges.racinet@octobus.net>
parents: 42735
diff changeset
67
42179
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
68 def testindex(self):
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
69 idx = self.parseindex()
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
70 # checking our assumptions about the index binary data:
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42759
diff changeset
71 self.assertEqual(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42759
diff changeset
72 {i: (r[5], r[6]) for i, r in enumerate(idx)},
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42759
diff changeset
73 {0: (-1, -1), 1: (0, -1), 2: (1, -1), 3: (2, -1)},
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42759
diff changeset
74 )
42179
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
75
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
76 def testaddcommonsmissings(self):
42736
b6f3f704a561 rust-discovery: read the index from a repo passed at init
Georges Racinet <georges.racinet@octobus.net>
parents: 42735
diff changeset
77 disco = PartialDiscovery(self.repo(), [3], True)
42179
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
78 self.assertFalse(disco.hasinfo())
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
79 self.assertFalse(disco.iscomplete())
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
80
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
81 disco.addcommons([1])
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
82 self.assertTrue(disco.hasinfo())
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
83 self.assertFalse(disco.iscomplete())
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
84
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
85 disco.addmissings([2])
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
86 self.assertTrue(disco.hasinfo())
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
87 self.assertTrue(disco.iscomplete())
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
88
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
89 self.assertEqual(disco.commonheads(), {1})
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
90
42180
1b0be75cb61f rust-discovery: implementing and exposing stats()
Georges Racinet <georges.racinet@octobus.net>
parents: 42179
diff changeset
91 def testaddmissingsstats(self):
42736
b6f3f704a561 rust-discovery: read the index from a repo passed at init
Georges Racinet <georges.racinet@octobus.net>
parents: 42735
diff changeset
92 disco = PartialDiscovery(self.repo(), [3], True)
42180
1b0be75cb61f rust-discovery: implementing and exposing stats()
Georges Racinet <georges.racinet@octobus.net>
parents: 42179
diff changeset
93 self.assertIsNone(disco.stats()['undecided'], None)
1b0be75cb61f rust-discovery: implementing and exposing stats()
Georges Racinet <georges.racinet@octobus.net>
parents: 42179
diff changeset
94
1b0be75cb61f rust-discovery: implementing and exposing stats()
Georges Racinet <georges.racinet@octobus.net>
parents: 42179
diff changeset
95 disco.addmissings([2])
1b0be75cb61f rust-discovery: implementing and exposing stats()
Georges Racinet <georges.racinet@octobus.net>
parents: 42179
diff changeset
96 self.assertEqual(disco.stats()['undecided'], 2)
1b0be75cb61f rust-discovery: implementing and exposing stats()
Georges Racinet <georges.racinet@octobus.net>
parents: 42179
diff changeset
97
42179
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
98 def testaddinfocommonfirst(self):
42736
b6f3f704a561 rust-discovery: read the index from a repo passed at init
Georges Racinet <georges.racinet@octobus.net>
parents: 42735
diff changeset
99 disco = PartialDiscovery(self.repo(), [3], True)
42179
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
100 disco.addinfo([(1, True), (2, False)])
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
101 self.assertTrue(disco.hasinfo())
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
102 self.assertTrue(disco.iscomplete())
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
103 self.assertEqual(disco.commonheads(), {1})
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
104
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
105 def testaddinfomissingfirst(self):
42736
b6f3f704a561 rust-discovery: read the index from a repo passed at init
Georges Racinet <georges.racinet@octobus.net>
parents: 42735
diff changeset
106 disco = PartialDiscovery(self.repo(), [3], True)
42179
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
107 disco.addinfo([(2, False), (1, True)])
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
108 self.assertTrue(disco.hasinfo())
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
109 self.assertTrue(disco.iscomplete())
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
110 self.assertEqual(disco.commonheads(), {1})
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
111
42741
4e7bd6180b53 rust-discovery: optionally don't randomize at all, for tests
Georges Racinet <georges.racinet@octobus.net>
parents: 42736
diff changeset
112 def testinitnorandom(self):
4e7bd6180b53 rust-discovery: optionally don't randomize at all, for tests
Georges Racinet <georges.racinet@octobus.net>
parents: 42736
diff changeset
113 PartialDiscovery(self.repo(), [3], True, randomize=False)
4e7bd6180b53 rust-discovery: optionally don't randomize at all, for tests
Georges Racinet <georges.racinet@octobus.net>
parents: 42736
diff changeset
114
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42759
diff changeset
115
42179
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
116 if __name__ == '__main__':
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
117 import silenttestrunner
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42759
diff changeset
118
42179
13b64247f48f rust-discovery: cpython bindings for the core logic
Georges Racinet <georges.racinet@octobus.net>
parents:
diff changeset
119 silenttestrunner.main(__name__)