Mercurial > hg
view tests/test-cappedreader.py @ 48014:0dc4cc654d96
typing: drop annotations on `mercurial/logcmdutil.walkopts` attributes
Pytype 2021-09-09 must have learned some things about `@attr`, because while
these were presumably required to help it before (c1d0f83d62c4::9a26fea2b518 and
c11099cc1de4::224c786f4fce), these instances now get flagged as an assignment
mismatch:
File "/mnt/c/Users/Matt/hg/mercurial/logcmdutil.py", line 717, in walkopts: Type annotation for pats does not match type of assignment [annotation-type-mismatch]
Annotation: List[bytes]
Assignment: mercurial.thirdparty.attr._make._CountingAttr
File "/mnt/c/Users/Matt/hg/mercurial/logcmdutil.py", line 718, in walkopts: Type annotation for opts does not match type of assignment [annotation-type-mismatch]
Annotation: Dict[bytes, Any]
Assignment: mercurial.thirdparty.attr._make._CountingAttr
File "/mnt/c/Users/Matt/hg/mercurial/logcmdutil.py", line 722, in walkopts: Type annotation for revspec does not match type of assignment [annotation-type-mismatch]
Annotation: List[bytes]
Assignment: mercurial.thirdparty.attr._make._CountingAttr
File "/mnt/c/Users/Matt/hg/mercurial/logcmdutil.py", line 725, in walkopts: Type annotation for bookmarks does not match type of assignment [annotation-type-mismatch]
Annotation: List[bytes]
Assignment: mercurial.thirdparty.attr._make._CountingAttr
File "/mnt/c/Users/Matt/hg/mercurial/logcmdutil.py", line 726, in walkopts: Type annotation for branches does not match type of assignment [annotation-type-mismatch]
Annotation: List[bytes]
Assignment: mercurial.thirdparty.attr._make._CountingAttr
File "/mnt/c/Users/Matt/hg/mercurial/logcmdutil.py", line 727, in walkopts: Type annotation for date does not match type of assignment [annotation-type-mismatch]
Annotation: Optional[bytes]
Assignment: mercurial.thirdparty.attr._make._CountingAttr
File "/mnt/c/Users/Matt/hg/mercurial/logcmdutil.py", line 728, in walkopts: Type annotation for keywords does not match type of assignment [annotation-type-mismatch]
Annotation: List[bytes]
Assignment: mercurial.thirdparty.attr._make._CountingAttr
File "/mnt/c/Users/Matt/hg/mercurial/logcmdutil.py", line 729, in walkopts: Type annotation for no_merges does not match type of assignment [annotation-type-mismatch]
Annotation: bool
Assignment: mercurial.thirdparty.attr._make._CountingAttr
File "/mnt/c/Users/Matt/hg/mercurial/logcmdutil.py", line 730, in walkopts: Type annotation for only_merges does not match type of assignment [annotation-type-mismatch]
Annotation: bool
Assignment: mercurial.thirdparty.attr._make._CountingAttr
File "/mnt/c/Users/Matt/hg/mercurial/logcmdutil.py", line 731, in walkopts: Type annotation for prune_ancestors does not match type of assignment [annotation-type-mismatch]
Annotation: List[bytes]
Assignment: mercurial.thirdparty.attr._make._CountingAttr
File "/mnt/c/Users/Matt/hg/mercurial/logcmdutil.py", line 732, in walkopts: Type annotation for users does not match type of assignment [annotation-type-mismatch]
Annotation: List[bytes]
Assignment: mercurial.thirdparty.attr._make._CountingAttr
File "/mnt/c/Users/Matt/hg/mercurial/logcmdutil.py", line 735, in walkopts: Type annotation for include_pats does not match type of assignment [annotation-type-mismatch]
Annotation: List[bytes]
Assignment: mercurial.thirdparty.attr._make._CountingAttr
File "/mnt/c/Users/Matt/hg/mercurial/logcmdutil.py", line 736, in walkopts: Type annotation for exclude_pats does not match type of assignment [annotation-type-mismatch]
Annotation: List[bytes]
Assignment: mercurial.thirdparty.attr._make._CountingAttr
File "/mnt/c/Users/Matt/hg/mercurial/logcmdutil.py", line 739, in walkopts: Type annotation for follow does not match type of assignment [annotation-type-mismatch]
Annotation: int
Assignment: mercurial.thirdparty.attr._make._CountingAttr
File "/mnt/c/Users/Matt/hg/mercurial/logcmdutil.py", line 743, in walkopts: Type annotation for force_changelog_traversal does not match type of assignment [annotation-type-mismatch]
Annotation: bool
Assignment: mercurial.thirdparty.attr._make._CountingAttr
File "/mnt/c/Users/Matt/hg/mercurial/logcmdutil.py", line 747, in walkopts: Type annotation for filter_revisions_by_pats does not match type of assignment [annotation-type-mismatch]
Annotation: bool
Assignment: mercurial.thirdparty.attr._make._CountingAttr
File "/mnt/c/Users/Matt/hg/mercurial/logcmdutil.py", line 750, in walkopts: Type annotation for sort_revisions does not match type of assignment [annotation-type-mismatch]
Annotation: Optional[bytes]
Assignment: mercurial.thirdparty.attr._make._CountingAttr
File "/mnt/c/Users/Matt/hg/mercurial/logcmdutil.py", line 753, in walkopts: Type annotation for limit does not match type of assignment [annotation-type-mismatch]
Annotation: Optional[int]
Assignment: mercurial.thirdparty.attr._make._CountingAttr
Differential Revision: https://phab.mercurial-scm.org/D11474
author | Matt Harbison <matt_harbison@yahoo.com> |
---|---|
date | Mon, 20 Sep 2021 11:22:27 -0400 |
parents | 2372284d9457 |
children | 6000f5b25c9b |
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from __future__ import absolute_import, print_function import io import unittest from mercurial import util class CappedReaderTests(unittest.TestCase): def testreadfull(self): source = io.BytesIO(b'x' * 100) reader = util.cappedreader(source, 10) res = reader.read(10) self.assertEqual(res, b'x' * 10) self.assertEqual(source.tell(), 10) source.seek(0) reader = util.cappedreader(source, 15) res = reader.read(16) self.assertEqual(res, b'x' * 15) self.assertEqual(source.tell(), 15) source.seek(0) reader = util.cappedreader(source, 100) res = reader.read(100) self.assertEqual(res, b'x' * 100) self.assertEqual(source.tell(), 100) source.seek(0) reader = util.cappedreader(source, 50) res = reader.read() self.assertEqual(res, b'x' * 50) self.assertEqual(source.tell(), 50) source.seek(0) def testreadnegative(self): source = io.BytesIO(b'x' * 100) reader = util.cappedreader(source, 20) res = reader.read(-1) self.assertEqual(res, b'x' * 20) self.assertEqual(source.tell(), 20) source.seek(0) reader = util.cappedreader(source, 100) res = reader.read(-1) self.assertEqual(res, b'x' * 100) self.assertEqual(source.tell(), 100) source.seek(0) def testreadmultiple(self): source = io.BytesIO(b'x' * 100) reader = util.cappedreader(source, 10) for i in range(10): res = reader.read(1) self.assertEqual(res, b'x') self.assertEqual(source.tell(), i + 1) self.assertEqual(source.tell(), 10) res = reader.read(1) self.assertEqual(res, b'') self.assertEqual(source.tell(), 10) source.seek(0) reader = util.cappedreader(source, 45) for i in range(4): res = reader.read(10) self.assertEqual(res, b'x' * 10) self.assertEqual(source.tell(), (i + 1) * 10) res = reader.read(10) self.assertEqual(res, b'x' * 5) self.assertEqual(source.tell(), 45) def readlimitpasteof(self): source = io.BytesIO(b'x' * 100) reader = util.cappedreader(source, 1024) res = reader.read(1000) self.assertEqual(res, b'x' * 100) self.assertEqual(source.tell(), 100) res = reader.read(1000) self.assertEqual(res, b'') self.assertEqual(source.tell(), 100) if __name__ == '__main__': import silenttestrunner silenttestrunner.main(__name__)