tests: add missing trailing 'cd ..'
Many tests didn't change back from subdirectories at the end of the tests ...
and they don't have to. The missing 'cd ..' could always be added when another
test case is added to the test file.
This change do that tests (99.5%) consistently end up in $TESTDIR where they
started, thus making it simpler to extend them or move them around.
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
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
$ cd ..