Mercurial > hg > mercurial-crew-with-dirclash
view tests/test-copy2 @ 2579:0875cda033fd
use __contains__, index or split instead of str.find
str.find return -1 when the substring is not found, -1 evaluate
to True and is a valid index, which can lead to bugs.
Using alternatives when possible makes the code clearer and less
prone to bugs. (and __contains__ is faster in microbenchmarks)
author | Benoit Boissinot <benoit.boissinot@ens-lyon.org> |
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date | Sun, 09 Jul 2006 01:30:30 +0200 |
parents | 94f38724283f |
children | c0b449154a90 |
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#!/bin/sh hg init echo foo > foo hg add foo hg commit -m1 -d"0 0" echo "# should show copy" hg copy foo bar hg debugstate|grep '^copy' echo "# shouldn't show copy" hg commit -m2 -d"0 0" hg debugstate|grep '^copy' echo "# should match" hg debugindex .hg/data/foo.i hg debugrename bar echo bleah > foo echo quux > bar hg commit -m3 -d"0 0" echo "# should not be renamed" hg debugrename bar hg copy -f foo bar echo "# should show copy" hg debugstate|grep '^copy' hg commit -m3 -d"0 0" echo "# should show no parents for tip" hg debugindex .hg/data/bar.i echo "# should match" hg debugindex .hg/data/foo.i hg debugrename bar echo "# should show no copies" hg debugstate|grep '^copy' exit 0