Mercurial > hg > mercurial-crew-with-dirclash
view tests/test-tags @ 3577:7f7425306925
Correct optimization from 3464f5e77f34; add a test.
If there are two (or more) heads that point to the same .hgtags
node, we can safely skip parsing the file in all but the last head.
(In 3464f5e77f34, we were parsing the file in the first head and
skipping all the others.)
author | Alexis S. L. Carvalho <alexis@cecm.usp.br> |
---|---|
date | Sat, 28 Oct 2006 23:37:59 -0300 |
parents | fb493241d7f6 |
children | 26314500a5e1 |
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#!/bin/sh mkdir t cd t hg init hg id echo a > a hg add a hg commit -m "test" -d "1000000 0" hg co hg identify T=`hg tip --debug | head -n 1 | cut -d : -f 3` echo "$T first" > .hgtags cat .hgtags hg add .hgtags hg commit -m "add tags" -d "1000000 0" hg tags hg identify echo bb > a hg status hg identify hg co first hg id hg -v id hg status echo 1 > b hg add b hg commit -m "branch" -d "1000000 0" hg id hg merge 1 hg id hg status hg commit -m "merge" -d "1000000 0" # create fake head, make sure tag not visible afterwards cp .hgtags tags hg tag -d "1000000 0" last hg rm .hgtags hg commit -m "remove" -d "1000000 0" mv tags .hgtags hg add .hgtags hg commit -m "readd" -d "1000000 0" hg tags # invalid tags echo "spam" >> .hgtags echo >> .hgtags echo "foo bar" >> .hgtags echo "$T invalid" | sed "s/..../a5a5/" >> .hg/localtags hg commit -m "tags" -d "1000000 0" # report tag parse error on other head hg up 3 echo 'x y' >> .hgtags hg commit -m "head" -d "1000000 0" hg tags hg tip # tags from later heads override previous ones cd .. hg init t2 cd t2 echo foo > foo hg add foo hg ci -m 'add foo' -d '1000000 0' # rev 0 hg tag -d '1000000 0' bar # rev 1 echo >> foo hg ci -m 'change foo 1' -d '1000000 0' # rev 2 hg up -C 1 hg tag -r 1 -d '1000000 0' bar # rev 3 hg up -C 1 echo >> foo hg ci -m 'change foo 2' -d '1000000 0' # rev 4 hg tags