Mercurial > hg
view tests/test-simplekeyvaluefile.py @ 39270:37e56607cbb9
lfs: add a progress bar when searching for blobs to upload
The search itself can take an extreme amount of time if there are a lot of
revisions involved. I've got a local repo that took 6 minutes to push 1850
commits, and 60% of that time was spent here (there are ~70K files):
\ 58.1% wrapper.py: extractpointers line 297: pointers = extractpointers(...
| 57.7% wrapper.py: pointersfromctx line 352: for p in pointersfromctx(ct...
| 57.4% wrapper.py: pointerfromctx line 397: p = pointerfromctx(ctx, f, ...
\ 38.7% context.py: __contains__ line 368: if f not in ctx:
| 38.7% util.py: __get__ line 82: return key in self._manifest
| 38.7% context.py: _manifest line 1416: result = self.func(obj)
| 38.7% manifest.py: read line 472: return self._manifestctx.re...
\ 25.6% revlog.py: revision line 1562: text = rl.revision(self._node)
\ 12.8% revlog.py: _chunks line 2217: bins = self._chunks(chain, ...
| 12.0% revlog.py: decompressline 2112: ladd(decomp(buffer(data, ch...
\ 7.8% revlog.py: checkhash line 2232: self.checkhash(text, node, ...
| 7.8% revlog.py: hash line 2315: if node != self.hash(text, ...
| 7.8% revlog.py: hash line 2242: return hash(text, p1, p2)
\ 12.0% manifest.py: __init__ line 1565: self._data = manifestdict(t...
\ 16.8% context.py: filenode line 378: if not _islfs(fctx.filelog(...
| 15.7% util.py: __get__ line 706: return self._filelog
| 14.8% context.py: _filelog line 1416: result = self.func(obj)
| 14.8% localrepo.py: file line 629: return self._repo.file(self...
| 14.8% filelog.py: __init__ line 1134: return filelog.filelog(self...
| 14.5% revlog.py: __init__ line 24: censorable=True)
author | Matt Harbison <matt_harbison@yahoo.com> |
---|---|
date | Fri, 24 Aug 2018 17:45:46 -0400 |
parents | 6eca47f6319d |
children | aaad36b88298 |
line wrap: on
line source
from __future__ import absolute_import import unittest import silenttestrunner from mercurial import ( error, scmutil, ) class mockfile(object): def __init__(self, name, fs): self.name = name self.fs = fs def __enter__(self): return self def __exit__(self, *args, **kwargs): pass def write(self, text): self.fs.contents[self.name] = text def read(self): return self.fs.contents[self.name] class mockvfs(object): def __init__(self): self.contents = {} def read(self, path): return mockfile(path, self).read() def readlines(self, path): # lines need to contain the trailing '\n' to mock the real readlines return [l for l in mockfile(path, self).read().splitlines(True)] def __call__(self, path, mode, atomictemp): return mockfile(path, self) class testsimplekeyvaluefile(unittest.TestCase): def setUp(self): self.vfs = mockvfs() def testbasicwritingiandreading(self): dw = {b'key1': b'value1', b'Key2': b'value2'} scmutil.simplekeyvaluefile(self.vfs, b'kvfile').write(dw) self.assertEqual(sorted(self.vfs.read(b'kvfile').split(b'\n')), [b'', b'Key2=value2', b'key1=value1']) dr = scmutil.simplekeyvaluefile(self.vfs, b'kvfile').read() self.assertEqual(dr, dw) if not getattr(unittest.TestCase, 'assertRaisesRegex', False): # Python 3.7 deprecates the regex*p* version, but 2.7 lacks # the regex version. assertRaisesRegex = (# camelcase-required unittest.TestCase.assertRaisesRegexp) def testinvalidkeys(self): d = {b'0key1': b'value1', b'Key2': b'value2'} with self.assertRaisesRegex(error.ProgrammingError, 'keys must start with a letter.*'): scmutil.simplekeyvaluefile(self.vfs, b'kvfile').write(d) d = {b'key1@': b'value1', b'Key2': b'value2'} with self.assertRaisesRegex(error.ProgrammingError, 'invalid key.*'): scmutil.simplekeyvaluefile(self.vfs, b'kvfile').write(d) def testinvalidvalues(self): d = {b'key1': b'value1', b'Key2': b'value2\n'} with self.assertRaisesRegex(error.ProgrammingError, 'invalid val.*'): scmutil.simplekeyvaluefile(self.vfs, b'kvfile').write(d) def testcorruptedfile(self): self.vfs.contents[b'badfile'] = b'ababagalamaga\n' with self.assertRaisesRegex(error.CorruptedState, 'dictionary.*element.*'): scmutil.simplekeyvaluefile(self.vfs, b'badfile').read() def testfirstline(self): dw = {b'key1': b'value1'} scmutil.simplekeyvaluefile(self.vfs, b'fl').write(dw, firstline=b'1.0') self.assertEqual(self.vfs.read(b'fl'), b'1.0\nkey1=value1\n') dr = scmutil.simplekeyvaluefile(self.vfs, b'fl')\ .read(firstlinenonkeyval=True) self.assertEqual(dr, {b'__firstline': b'1.0', b'key1': b'value1'}) if __name__ == "__main__": silenttestrunner.main(__name__)