annotate tests/README @ 30706:2e4862646f02

repair: speed up stripping of many roots repair.strip() expects a set of root revisions to strip. It then builds the full set of descedants by walking the descandants of each. It is rare that more than a few roots get passed in, but if that happens, it will wastefully walk the changelog for each root. So let's just walk it once. I noticed this because the narrowhg extension was passing not only roots, but all the commits to strip. When there were tens of thousands of commits to strip, this resulted in quadratic behavior with that extension.
author Martin von Zweigbergk <martinvonz@google.com>
date Wed, 04 Jan 2017 10:07:12 -0800
parents 4b0fc75f9403
children
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1 To run the tests, do:
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2
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3 cd tests/
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8a2a7f7d9df6 Delete the shell version of run-tests
Stephen Darnell <stephen@darnell.plus.com>
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4 python run-tests.py
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5
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Matt Mackall <mpm@selenic.com>
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6 See https://mercurial-scm.org/wiki/WritingTests for
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d0bbd8ee50c7 Move test suite docs to the wiki
Matt Mackall <mpm@selenic.com>
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7 more information on writing tests.