Mercurial > hg
view tests/test-tags.t @ 22676:a014fdc97154
fetch: use cmdutil.bailifchanged()
Use the existing method cmdutil.bailifchanged() instead of
implementing it again in fetch.py. An effect of this is that the error
messages in case of uncommited changes will be different.
author | Martin von Zweigbergk <martinvonz@gmail.com> |
---|---|
date | Wed, 01 Oct 2014 14:48:42 -0700 |
parents | 335a558f81dc |
children | f5de208a635c |
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Helper functions: $ cacheexists() { > [ -f .hg/cache/tags ] && echo "tag cache exists" || echo "no tag cache" > } $ dumptags() { > rev=$1 > echo "rev $rev: .hgtags:" > hg cat -r$rev .hgtags > } # XXX need to test that the tag cache works when we strip an old head # and add a new one rooted off non-tip: i.e. node and rev of tip are the # same, but stuff has changed behind tip. Setup: $ hg init t $ cd t $ cacheexists no tag cache $ hg id 000000000000 tip $ cacheexists no tag cache $ echo a > a $ hg add a $ hg commit -m "test" $ hg co 0 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg identify acb14030fe0a tip $ cacheexists tag cache exists Try corrupting the cache $ printf 'a b' > .hg/cache/tags $ hg identify .hg/cache/tags is corrupt, rebuilding it acb14030fe0a tip $ cacheexists tag cache exists $ hg identify acb14030fe0a tip Create local tag with long name: $ T=`hg identify --debug --id` $ hg tag -l "This is a local tag with a really long name!" $ hg tags tip 0:acb14030fe0a This is a local tag with a really long name! 0:acb14030fe0a $ rm .hg/localtags Create a tag behind hg's back: $ echo "$T first" > .hgtags $ cat .hgtags acb14030fe0a21b60322c440ad2d20cf7685a376 first $ hg add .hgtags $ hg commit -m "add tags" $ hg tags tip 1:b9154636be93 first 0:acb14030fe0a $ hg identify b9154636be93 tip Repeat with cold tag cache: $ rm -f .hg/cache/tags $ hg identify b9154636be93 tip And again, but now unable to write tag cache: #if unix-permissions $ rm -f .hg/cache/tags $ chmod 555 .hg $ hg identify b9154636be93 tip $ chmod 755 .hg #endif Create a branch: $ echo bb > a $ hg status M a $ hg identify b9154636be93+ tip $ hg co first 0 files updated, 0 files merged, 1 files removed, 0 files unresolved $ hg id acb14030fe0a+ first $ hg -v id acb14030fe0a+ first $ hg status M a $ echo 1 > b $ hg add b $ hg commit -m "branch" created new head $ hg id c8edf04160c7 tip Merge the two heads: $ hg merge 1 1 files updated, 0 files merged, 0 files removed, 0 files unresolved (branch merge, don't forget to commit) $ hg id c8edf04160c7+b9154636be93+ tip $ hg status M .hgtags $ hg commit -m "merge" Create a fake head, make sure tag not visible afterwards: $ cp .hgtags tags $ hg tag last $ hg rm .hgtags $ hg commit -m "remove" $ mv tags .hgtags $ hg add .hgtags $ hg commit -m "readd" $ $ hg tags tip 6:35ff301afafe first 0:acb14030fe0a Add invalid tags: $ echo "spam" >> .hgtags $ echo >> .hgtags $ echo "foo bar" >> .hgtags $ echo "a5a5 invalid" >> .hg/localtags $ cat .hgtags acb14030fe0a21b60322c440ad2d20cf7685a376 first spam foo bar $ hg commit -m "tags" Report tag parse error on other head: $ hg up 3 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo 'x y' >> .hgtags $ hg commit -m "head" created new head $ hg tags .hgtags@75d9f02dfe28, line 2: cannot parse entry .hgtags@75d9f02dfe28, line 4: node 'foo' is not well formed .hgtags@c4be69a18c11, line 2: node 'x' is not well formed tip 8:c4be69a18c11 first 0:acb14030fe0a $ hg tip changeset: 8:c4be69a18c11 tag: tip parent: 3:ac5e980c4dc0 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: head Test tag precedence rules: $ cd .. $ hg init t2 $ cd t2 $ echo foo > foo $ hg add foo $ hg ci -m 'add foo' # rev 0 $ hg tag bar # rev 1 $ echo >> foo $ hg ci -m 'change foo 1' # rev 2 $ hg up -C 1 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg tag -r 1 -f bar # rev 3 $ hg up -C 1 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo >> foo $ hg ci -m 'change foo 2' # rev 4 created new head $ hg tags tip 4:0c192d7d5e6b bar 1:78391a272241 Repeat in case of cache effects: $ hg tags tip 4:0c192d7d5e6b bar 1:78391a272241 Detailed dump of tag info: $ hg heads -q # expect 4, 3, 2 4:0c192d7d5e6b 3:6fa450212aeb 2:7a94127795a3 $ dumptags 2 rev 2: .hgtags: bbd179dfa0a71671c253b3ae0aa1513b60d199fa bar $ dumptags 3 rev 3: .hgtags: bbd179dfa0a71671c253b3ae0aa1513b60d199fa bar bbd179dfa0a71671c253b3ae0aa1513b60d199fa bar 78391a272241d70354aa14c874552cad6b51bb42 bar $ dumptags 4 rev 4: .hgtags: bbd179dfa0a71671c253b3ae0aa1513b60d199fa bar Dump cache: $ cat .hg/cache/tags 4 0c192d7d5e6b78a714de54a2e9627952a877e25a 0c04f2a8af31de17fab7422878ee5a2dadbc943d 3 6fa450212aeb2a21ed616a54aea39a4a27894cd7 7d3b718c964ef37b89e550ebdafd5789e76ce1b0 2 7a94127795a33c10a370c93f731fd9fea0b79af6 0c04f2a8af31de17fab7422878ee5a2dadbc943d bbd179dfa0a71671c253b3ae0aa1513b60d199fa bar bbd179dfa0a71671c253b3ae0aa1513b60d199fa bar 78391a272241d70354aa14c874552cad6b51bb42 bar Test tag removal: $ hg tag --remove bar # rev 5 $ hg tip -vp changeset: 5:5f6e8655b1c7 tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 files: .hgtags description: Removed tag bar diff -r 0c192d7d5e6b -r 5f6e8655b1c7 .hgtags --- a/.hgtags Thu Jan 01 00:00:00 1970 +0000 +++ b/.hgtags Thu Jan 01 00:00:00 1970 +0000 @@ -1,1 +1,3 @@ bbd179dfa0a71671c253b3ae0aa1513b60d199fa bar +78391a272241d70354aa14c874552cad6b51bb42 bar +0000000000000000000000000000000000000000 bar $ hg tags tip 5:5f6e8655b1c7 $ hg tags # again, try to expose cache bugs tip 5:5f6e8655b1c7 Remove nonexistent tag: $ hg tag --remove foobar abort: tag 'foobar' does not exist [255] $ hg tip changeset: 5:5f6e8655b1c7 tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: Removed tag bar Undo a tag with rollback: $ hg rollback # destroy rev 5 (restore bar) repository tip rolled back to revision 4 (undo commit) working directory now based on revision 4 $ hg tags tip 4:0c192d7d5e6b bar 1:78391a272241 $ hg tags tip 4:0c192d7d5e6b bar 1:78391a272241 Test tag rank: $ cd .. $ hg init t3 $ cd t3 $ echo foo > foo $ hg add foo $ hg ci -m 'add foo' # rev 0 $ hg tag -f bar # rev 1 bar -> 0 $ hg tag -f bar # rev 2 bar -> 1 $ hg tag -fr 0 bar # rev 3 bar -> 0 $ hg tag -fr 1 bar # rev 4 bar -> 1 $ hg tag -fr 0 bar # rev 5 bar -> 0 $ hg tags tip 5:85f05169d91d bar 0:bbd179dfa0a7 $ hg co 3 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo barbar > foo $ hg ci -m 'change foo' # rev 6 created new head $ hg tags tip 6:735c3ca72986 bar 0:bbd179dfa0a7 Don't allow moving tag without -f: $ hg tag -r 3 bar abort: tag 'bar' already exists (use -f to force) [255] $ hg tags tip 6:735c3ca72986 bar 0:bbd179dfa0a7 Strip 1: expose an old head: $ hg --config extensions.mq= strip 5 saved backup bundle to $TESTTMP/t3/.hg/strip-backup/*-backup.hg (glob) $ hg tags # partly stale cache tip 5:735c3ca72986 bar 1:78391a272241 $ hg tags # up-to-date cache tip 5:735c3ca72986 bar 1:78391a272241 Strip 2: destroy whole branch, no old head exposed $ hg --config extensions.mq= strip 4 saved backup bundle to $TESTTMP/t3/.hg/strip-backup/*-backup.hg (glob) $ hg tags # partly stale tip 4:735c3ca72986 bar 0:bbd179dfa0a7 $ rm -f .hg/cache/tags $ hg tags # cold cache tip 4:735c3ca72986 bar 0:bbd179dfa0a7 Test tag rank with 3 heads: $ cd .. $ hg init t4 $ cd t4 $ echo foo > foo $ hg add adding foo $ hg ci -m 'add foo' # rev 0 $ hg tag bar # rev 1 bar -> 0 $ hg tag -f bar # rev 2 bar -> 1 $ hg up -qC 0 $ hg tag -fr 2 bar # rev 3 bar -> 2 $ hg tags tip 3:197c21bbbf2c bar 2:6fa450212aeb $ hg up -qC 0 $ hg tag -m 'retag rev 0' -fr 0 bar # rev 4 bar -> 0, but bar stays at 2 Bar should still point to rev 2: $ hg tags tip 4:3b4b14ed0202 bar 2:6fa450212aeb Test that removing global/local tags does not get confused when trying to remove a tag of type X which actually only exists as a type Y: $ cd .. $ hg init t5 $ cd t5 $ echo foo > foo $ hg add adding foo $ hg ci -m 'add foo' # rev 0 $ hg tag -r 0 -l localtag $ hg tag --remove localtag abort: tag 'localtag' is not a global tag [255] $ $ hg tag -r 0 globaltag $ hg tag --remove -l globaltag abort: tag 'globaltag' is not a local tag [255] $ hg tags -v tip 1:a0b6fe111088 localtag 0:bbd179dfa0a7 local globaltag 0:bbd179dfa0a7 Test for issue3911 $ hg tag -r 0 -l localtag2 $ hg tag -l --remove localtag2 $ hg tags -v tip 1:a0b6fe111088 localtag 0:bbd179dfa0a7 local globaltag 0:bbd179dfa0a7 $ hg tag -r 1 -f localtag $ hg tags -v tip 2:5c70a037bb37 localtag 1:a0b6fe111088 globaltag 0:bbd179dfa0a7 $ hg tags -v tip 2:5c70a037bb37 localtag 1:a0b6fe111088 globaltag 0:bbd179dfa0a7 $ hg tag -r 1 localtag2 $ hg tags -v tip 3:bbfb8cd42be2 localtag2 1:a0b6fe111088 localtag 1:a0b6fe111088 globaltag 0:bbd179dfa0a7 $ hg tags -v tip 3:bbfb8cd42be2 localtag2 1:a0b6fe111088 localtag 1:a0b6fe111088 globaltag 0:bbd179dfa0a7 $ cd ..