|
|
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:
|
|
|
|
|
|
$ rm -f .hg/cache/tags
|
|
|
$ chmod 555 .hg
|
|
|
$ hg identify
|
|
|
b9154636be93 tip
|
|
|
$ chmod 755 .hg
|
|
|
|
|
|
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
|
|
|
$ echo "committing .hgtags:"
|
|
|
committing .hgtags:
|
|
|
$ 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
|
|
|
|
|
|
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
|
|
|
|
