Mercurial > hg
view tests/test-annotate.py @ 46874:84a93fa7ecfd
revlog-compression: use zstd by default (if available)
As see in changeset bb271ec2fbfb, zstd is 20% to 50% faster for reading and
writing.
Use take advantage of the new config behavior to try zstd by default, falling
back to zlib is zstd is not available on that plateform.
Differential Revision: https://phab.mercurial-scm.org/D10326
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
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date | Tue, 06 Apr 2021 18:55:19 +0200 |
parents | 2372284d9457 |
children | 6000f5b25c9b |
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from __future__ import absolute_import from __future__ import print_function import unittest from mercurial import ( mdiff, pycompat, ) from mercurial.dagop import ( annotateline, _annotatedfile, _annotatepair, ) def tr(a): return [ annotateline(fctx, lineno, skip) for fctx, lineno, skip in zip(a.fctxs, a.linenos, a.skips) ] class AnnotateTests(unittest.TestCase): """Unit tests for annotate code.""" def testannotatepair(self): self.maxDiff = None # camelcase-required oldfctx = b'old' p1fctx, p2fctx, childfctx = b'p1', b'p2', b'c' olddata = b'a\nb\n' p1data = b'a\nb\nc\n' p2data = b'a\nc\nd\n' childdata = b'a\nb2\nc\nc2\nd\n' diffopts = mdiff.diffopts() def decorate(text, fctx): n = text.count(b'\n') linenos = pycompat.rangelist(1, n + 1) return _annotatedfile([fctx] * n, linenos, [False] * n, text) # Basic usage oldann = decorate(olddata, oldfctx) p1ann = decorate(p1data, p1fctx) p1ann = _annotatepair([oldann], p1fctx, p1ann, False, diffopts) self.assertEqual( tr(p1ann), [ annotateline(b'old', 1), annotateline(b'old', 2), annotateline(b'p1', 3), ], ) p2ann = decorate(p2data, p2fctx) p2ann = _annotatepair([oldann], p2fctx, p2ann, False, diffopts) self.assertEqual( tr(p2ann), [ annotateline(b'old', 1), annotateline(b'p2', 2), annotateline(b'p2', 3), ], ) # Test with multiple parents (note the difference caused by ordering) childann = decorate(childdata, childfctx) childann = _annotatepair( [p1ann, p2ann], childfctx, childann, False, diffopts ) self.assertEqual( tr(childann), [ annotateline(b'old', 1), annotateline(b'c', 2), annotateline(b'p2', 2), annotateline(b'c', 4), annotateline(b'p2', 3), ], ) childann = decorate(childdata, childfctx) childann = _annotatepair( [p2ann, p1ann], childfctx, childann, False, diffopts ) self.assertEqual( tr(childann), [ annotateline(b'old', 1), annotateline(b'c', 2), annotateline(b'p1', 3), annotateline(b'c', 4), annotateline(b'p2', 3), ], ) # Test with skipchild (note the difference caused by ordering) childann = decorate(childdata, childfctx) childann = _annotatepair( [p1ann, p2ann], childfctx, childann, True, diffopts ) self.assertEqual( tr(childann), [ annotateline(b'old', 1), annotateline(b'old', 2, True), # note that this line was carried over from earlier so it is *not* # marked skipped annotateline(b'p2', 2), annotateline(b'p2', 2, True), annotateline(b'p2', 3), ], ) childann = decorate(childdata, childfctx) childann = _annotatepair( [p2ann, p1ann], childfctx, childann, True, diffopts ) self.assertEqual( tr(childann), [ annotateline(b'old', 1), annotateline(b'old', 2, True), annotateline(b'p1', 3), annotateline(b'p1', 3, True), annotateline(b'p2', 3), ], ) if __name__ == '__main__': import silenttestrunner silenttestrunner.main(__name__)