|
|
setup
|
|
|
|
|
|
$ cat >> $HGRCPATH << EOF
|
|
|
> [extensions]
|
|
|
> blackbox=
|
|
|
> mock=$TESTDIR/mockblackbox.py
|
|
|
> EOF
|
|
|
|
|
|
Helper functions:
|
|
|
|
|
|
$ cacheexists() {
|
|
|
> [ -f .hg/cache/tags2-visible ] && echo "tag cache exists" || echo "no tag cache"
|
|
|
> }
|
|
|
|
|
|
$ fnodescacheexists() {
|
|
|
> [ -f .hg/cache/hgtagsfnodes1 ] && echo "fnodes cache exists" || echo "no fnodes 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
|
|
|
$ fnodescacheexists
|
|
|
no fnodes cache
|
|
|
$ hg id
|
|
|
000000000000 tip
|
|
|
$ cacheexists
|
|
|
no tag cache
|
|
|
$ fnodescacheexists
|
|
|
no fnodes 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
|
|
|
$ hg identify -r 'wdir()'
|
|
|
acb14030fe0a tip
|
|
|
$ cacheexists
|
|
|
tag cache exists
|
|
|
No fnodes cache because .hgtags file doesn't exist
|
|
|
(this is an implementation detail)
|
|
|
$ fnodescacheexists
|
|
|
no fnodes cache
|
|
|
|
|
|
Try corrupting the cache
|
|
|
|
|
|
$ printf 'a b' > .hg/cache/tags2-visible
|
|
|
$ hg identify
|
|
|
acb14030fe0a tip
|
|
|
$ cacheexists
|
|
|
tag cache exists
|
|
|
$ fnodescacheexists
|
|
|
no fnodes cache
|
|
|
$ 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
|
|
|
|
|
|
We should have a fnodes cache now that we have a real tag
|
|
|
The cache should have an empty entry for rev 0 and a valid entry for rev 1.
|
|
|
|
|
|
|
|
|
$ fnodescacheexists
|
|
|
fnodes cache exists
|
|
|
$ f --size --hexdump .hg/cache/hgtagsfnodes1
|
|
|
.hg/cache/hgtagsfnodes1: size=48
|
|
|
0000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff |................|
|
|
|
0010: ff ff ff ff ff ff ff ff b9 15 46 36 26 b7 b4 a7 |..........F6&...|
|
|
|
0020: 73 e0 9e e3 c5 2f 51 0e 19 e0 5e 1f f9 66 d8 59 |s..../Q...^..f.Y|
|
|
|
|
|
|
Repeat with cold tag cache:
|
|
|
|
|
|
$ rm -f .hg/cache/tags2-visible .hg/cache/hgtagsfnodes1
|
|
|
$ hg identify
|
|
|
b9154636be93 tip
|
|
|
|
|
|
$ fnodescacheexists
|
|
|
fnodes cache exists
|
|
|
$ f --size --hexdump .hg/cache/hgtagsfnodes1
|
|
|
.hg/cache/hgtagsfnodes1: size=48
|
|
|
0000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff |................|
|
|
|
0010: ff ff ff ff ff ff ff ff b9 15 46 36 26 b7 b4 a7 |..........F6&...|
|
|
|
0020: 73 e0 9e e3 c5 2f 51 0e 19 e0 5e 1f f9 66 d8 59 |s..../Q...^..f.Y|
|
|
|
|
|
|
And again, but now unable to write tag cache or lock file:
|
|
|
|
|
|
#if unix-permissions
|
|
|
$ rm -f .hg/cache/tags2-visible .hg/cache/hgtagsfnodes1
|
|
|
$ chmod 555 .hg/cache
|
|
|
$ hg identify
|
|
|
b9154636be93 tip
|
|
|
$ chmod 755 .hg/cache
|
|
|
|
|
|
$ chmod 555 .hg
|
|
|
$ hg identify
|
|
|
b9154636be93 tip
|
|
|
$ chmod 755 .hg
|
|
|
#endif
|
|
|
|
|
|
Tag cache debug info written to blackbox log
|
|
|
|
|
|
$ rm -f .hg/cache/tags2-visible .hg/cache/hgtagsfnodes1
|
|
|
$ hg identify
|
|
|
b9154636be93 tip
|
|
|
$ hg blackbox -l 6
|
|
|
1970/01/01 00:00:00 bob @b9154636be938d3d431e75a7c906504a079bfe07 (5000)> identify
|
|
|
1970/01/01 00:00:00 bob @b9154636be938d3d431e75a7c906504a079bfe07 (5000)> writing 48 bytes to cache/hgtagsfnodes1
|
|
|
1970/01/01 00:00:00 bob @b9154636be938d3d431e75a7c906504a079bfe07 (5000)> 0/1 cache hits/lookups in * seconds (glob)
|
|
|
1970/01/01 00:00:00 bob @b9154636be938d3d431e75a7c906504a079bfe07 (5000)> writing .hg/cache/tags2-visible with 1 tags
|
|
|
1970/01/01 00:00:00 bob @b9154636be938d3d431e75a7c906504a079bfe07 (5000)> identify exited 0 after * seconds (glob)
|
|
|
1970/01/01 00:00:00 bob @b9154636be938d3d431e75a7c906504a079bfe07 (5000)> blackbox -l 6
|
|
|
|
|
|
Failure to acquire lock results in no write
|
|
|
|
|
|
$ rm -f .hg/cache/tags2-visible .hg/cache/hgtagsfnodes1
|
|
|
$ echo 'foo:1' > .hg/wlock
|
|
|
$ hg identify
|
|
|
b9154636be93 tip
|
|
|
$ hg blackbox -l 6
|
|
|
1970/01/01 00:00:00 bob @b9154636be938d3d431e75a7c906504a079bfe07 (5000)> identify
|
|
|
1970/01/01 00:00:00 bob @b9154636be938d3d431e75a7c906504a079bfe07 (5000)> not writing .hg/cache/hgtagsfnodes1 because lock cannot be acquired
|
|
|
1970/01/01 00:00:00 bob @b9154636be938d3d431e75a7c906504a079bfe07 (5000)> 0/1 cache hits/lookups in * seconds (glob)
|
|
|
1970/01/01 00:00:00 bob @b9154636be938d3d431e75a7c906504a079bfe07 (5000)> writing .hg/cache/tags2-visible with 1 tags
|
|
|
1970/01/01 00:00:00 bob @b9154636be938d3d431e75a7c906504a079bfe07 (5000)> identify exited 0 after * seconds (glob)
|
|
|
1970/01/01 00:00:00 bob @b9154636be938d3d431e75a7c906504a079bfe07 (5000)> blackbox -l 6
|
|
|
|
|
|
$ fnodescacheexists
|
|
|
no fnodes cache
|
|
|
|
|
|
$ rm .hg/wlock
|
|
|
|
|
|
$ rm -f .hg/cache/tags2-visible .hg/cache/hgtagsfnodes1
|
|
|
$ hg identify
|
|
|
b9154636be93 tip
|
|
|
|
|
|
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 id -r 'wdir()'
|
|
|
acb14030fe0a+ first
|
|
|
$ hg -v id
|
|
|
acb14030fe0a+ first
|
|
|
$ hg status
|
|
|
M a
|
|
|
$ echo 1 > b
|
|
|
$ hg add b
|
|
|
$ hg commit -m "branch"
|
|
|
created new head
|
|
|
|
|
|
Creating a new commit shouldn't append the .hgtags fnodes cache until
|
|
|
tags info is accessed
|
|
|
|
|
|
$ f --size --hexdump .hg/cache/hgtagsfnodes1
|
|
|
.hg/cache/hgtagsfnodes1: size=48
|
|
|
0000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff |................|
|
|
|
0010: ff ff ff ff ff ff ff ff b9 15 46 36 26 b7 b4 a7 |..........F6&...|
|
|
|
0020: 73 e0 9e e3 c5 2f 51 0e 19 e0 5e 1f f9 66 d8 59 |s..../Q...^..f.Y|
|
|
|
|
|
|
$ hg id
|
|
|
c8edf04160c7 tip
|
|
|
|
|
|
First 4 bytes of record 3 are changeset fragment
|
|
|
|
|
|
$ f --size --hexdump .hg/cache/hgtagsfnodes1
|
|
|
.hg/cache/hgtagsfnodes1: size=72
|
|
|
0000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff |................|
|
|
|
0010: ff ff ff ff ff ff ff ff b9 15 46 36 26 b7 b4 a7 |..........F6&...|
|
|
|
0020: 73 e0 9e e3 c5 2f 51 0e 19 e0 5e 1f f9 66 d8 59 |s..../Q...^..f.Y|
|
|
|
0030: c8 ed f0 41 00 00 00 00 00 00 00 00 00 00 00 00 |...A............|
|
|
|
0040: 00 00 00 00 00 00 00 00 |........|
|
|
|
|
|
|
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 blackbox -l3
|
|
|
1970/01/01 00:00:00 bob @c8edf04160c7f731e4589d66ab3ab3486a64ac28 (5000)> merge 1
|
|
|
1970/01/01 00:00:00 bob @c8edf04160c7f731e4589d66ab3ab3486a64ac28+b9154636be938d3d431e75a7c906504a079bfe07 (5000)> merge 1 exited 0 after * seconds (glob)
|
|
|
1970/01/01 00:00:00 bob @c8edf04160c7f731e4589d66ab3ab3486a64ac28+b9154636be938d3d431e75a7c906504a079bfe07 (5000)> blackbox -l3
|
|
|
$ 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 --debug
|
|
|
.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:c4be69a18c11e8bc3a5fdbb576017c25f7d84663
|
|
|
first 0:acb14030fe0a21b60322c440ad2d20cf7685a376
|
|
|
$ 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/tags2-visible
|
|
|
4 0c192d7d5e6b78a714de54a2e9627952a877e25a
|
|
|
bbd179dfa0a71671c253b3ae0aa1513b60d199fa bar
|
|
|
bbd179dfa0a71671c253b3ae0aa1513b60d199fa bar
|
|
|
78391a272241d70354aa14c874552cad6b51bb42 bar
|
|
|
|
|
|
$ f --size --hexdump .hg/cache/hgtagsfnodes1
|
|
|
.hg/cache/hgtagsfnodes1: size=120
|
|
|
0000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff |................|
|
|
|
0010: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff |................|
|
|
|
0020: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff |................|
|
|
|
0030: 7a 94 12 77 0c 04 f2 a8 af 31 de 17 fa b7 42 28 |z..w.....1....B(|
|
|
|
0040: 78 ee 5a 2d ad bc 94 3d 6f a4 50 21 7d 3b 71 8c |x.Z-...=o.P!};q.|
|
|
|
0050: 96 4e f3 7b 89 e5 50 eb da fd 57 89 e7 6c e1 b0 |.N.{..P...W..l..|
|
|
|
0060: 0c 19 2d 7d 0c 04 f2 a8 af 31 de 17 fa b7 42 28 |..-}.....1....B(|
|
|
|
0070: 78 ee 5a 2d ad bc 94 3d |x.Z-...=|
|
|
|
|
|
|
Corrupt the .hgtags fnodes cache
|
|
|
Extra junk data at the end should get overwritten on next cache update
|
|
|
|
|
|
$ echo extra >> .hg/cache/hgtagsfnodes1
|
|
|
$ echo dummy1 > foo
|
|
|
$ hg commit -m throwaway1
|
|
|
|
|
|
$ hg tags
|
|
|
tip 5:8dbfe60eff30
|
|
|
bar 1:78391a272241
|
|
|
|
|
|
$ hg blackbox -l 6
|
|
|
1970/01/01 00:00:00 bob @8dbfe60eff306a54259cfe007db9e330e7ecf866 (5000)> tags
|
|
|
1970/01/01 00:00:00 bob @8dbfe60eff306a54259cfe007db9e330e7ecf866 (5000)> writing 24 bytes to cache/hgtagsfnodes1
|
|
|
1970/01/01 00:00:00 bob @8dbfe60eff306a54259cfe007db9e330e7ecf866 (5000)> 2/3 cache hits/lookups in * seconds (glob)
|
|
|
1970/01/01 00:00:00 bob @8dbfe60eff306a54259cfe007db9e330e7ecf866 (5000)> writing .hg/cache/tags2-visible with 1 tags
|
|
|
1970/01/01 00:00:00 bob @8dbfe60eff306a54259cfe007db9e330e7ecf866 (5000)> tags exited 0 after * seconds (glob)
|
|
|
1970/01/01 00:00:00 bob @8dbfe60eff306a54259cfe007db9e330e7ecf866 (5000)> blackbox -l 6
|
|
|
|
|
|
#if unix-permissions no-root
|
|
|
Errors writing to .hgtags fnodes cache are silently ignored
|
|
|
|
|
|
$ echo dummy2 > foo
|
|
|
$ hg commit -m throwaway2
|
|
|
|
|
|
$ chmod a-w .hg/cache/hgtagsfnodes1
|
|
|
$ rm -f .hg/cache/tags2-visible
|
|
|
|
|
|
$ hg tags
|
|
|
tip 6:b968051b5cf3
|
|
|
bar 1:78391a272241
|
|
|
|
|
|
$ hg blackbox -l 6
|
|
|
1970/01/01 00:00:00 bob @b968051b5cf3f624b771779c6d5f84f1d4c3fb5d (5000)> tags
|
|
|
1970/01/01 00:00:00 bob @b968051b5cf3f624b771779c6d5f84f1d4c3fb5d (5000)> couldn't write cache/hgtagsfnodes1: [Errno 13] Permission denied: '$TESTTMP/t2/.hg/cache/hgtagsfnodes1'
|
|
|
1970/01/01 00:00:00 bob @b968051b5cf3f624b771779c6d5f84f1d4c3fb5d (5000)> 2/3 cache hits/lookups in * seconds (glob)
|
|
|
1970/01/01 00:00:00 bob @b968051b5cf3f624b771779c6d5f84f1d4c3fb5d (5000)> writing .hg/cache/tags2-visible with 1 tags
|
|
|
1970/01/01 00:00:00 bob @b968051b5cf3f624b771779c6d5f84f1d4c3fb5d (5000)> tags exited 0 after * seconds (glob)
|
|
|
1970/01/01 00:00:00 bob @b968051b5cf3f624b771779c6d5f84f1d4c3fb5d (5000)> blackbox -l 6
|
|
|
|
|
|
$ chmod a+w .hg/cache/hgtagsfnodes1
|
|
|
|
|
|
$ rm -f .hg/cache/tags2-visible
|
|
|
$ hg tags
|
|
|
tip 6:b968051b5cf3
|
|
|
bar 1:78391a272241
|
|
|
|
|
|
$ hg blackbox -l 6
|
|
|
1970/01/01 00:00:00 bob @b968051b5cf3f624b771779c6d5f84f1d4c3fb5d (5000)> tags
|
|
|
1970/01/01 00:00:00 bob @b968051b5cf3f624b771779c6d5f84f1d4c3fb5d (5000)> writing 24 bytes to cache/hgtagsfnodes1
|
|
|
1970/01/01 00:00:00 bob @b968051b5cf3f624b771779c6d5f84f1d4c3fb5d (5000)> 2/3 cache hits/lookups in * seconds (glob)
|
|
|
1970/01/01 00:00:00 bob @b968051b5cf3f624b771779c6d5f84f1d4c3fb5d (5000)> writing .hg/cache/tags2-visible with 1 tags
|
|
|
1970/01/01 00:00:00 bob @b968051b5cf3f624b771779c6d5f84f1d4c3fb5d (5000)> tags exited 0 after * seconds (glob)
|
|
|
1970/01/01 00:00:00 bob @b968051b5cf3f624b771779c6d5f84f1d4c3fb5d (5000)> blackbox -l 6
|
|
|
|
|
|
$ f --size .hg/cache/hgtagsfnodes1
|
|
|
.hg/cache/hgtagsfnodes1: size=168
|
|
|
|
|
|
$ hg -q --config extensions.strip= strip -r 6 --no-backup
|
|
|
#endif
|
|
|
|
|
|
Stripping doesn't truncate the tags cache until new data is available
|
|
|
|
|
|
$ rm -f .hg/cache/hgtagsfnodes1 .hg/cache/tags2-visible
|
|
|
$ hg tags
|
|
|
tip 5:8dbfe60eff30
|
|
|
bar 1:78391a272241
|
|
|
|
|
|
$ f --size .hg/cache/hgtagsfnodes1
|
|
|
.hg/cache/hgtagsfnodes1: size=144
|
|
|
|
|
|
$ hg -q --config extensions.strip= strip -r 5 --no-backup
|
|
|
$ hg tags
|
|
|
tip 4:0c192d7d5e6b
|
|
|
bar 1:78391a272241
|
|
|
|
|
|
$ hg blackbox -l 5
|
|
|
1970/01/01 00:00:00 bob @0c192d7d5e6b78a714de54a2e9627952a877e25a (5000)> writing 24 bytes to cache/hgtagsfnodes1
|
|
|
1970/01/01 00:00:00 bob @0c192d7d5e6b78a714de54a2e9627952a877e25a (5000)> 2/3 cache hits/lookups in * seconds (glob)
|
|
|
1970/01/01 00:00:00 bob @0c192d7d5e6b78a714de54a2e9627952a877e25a (5000)> writing .hg/cache/tags2-visible with 1 tags
|
|
|
1970/01/01 00:00:00 bob @0c192d7d5e6b78a714de54a2e9627952a877e25a (5000)> tags exited 0 after * seconds (glob)
|
|
|
1970/01/01 00:00:00 bob @0c192d7d5e6b78a714de54a2e9627952a877e25a (5000)> blackbox -l 5
|
|
|
|
|
|
$ f --size .hg/cache/hgtagsfnodes1
|
|
|
.hg/cache/hgtagsfnodes1: size=120
|
|
|
|
|
|
$ echo dummy > foo
|
|
|
$ hg commit -m throwaway3
|
|
|
|
|
|
$ hg tags
|
|
|
tip 5:035f65efb448
|
|
|
bar 1:78391a272241
|
|
|
|
|
|
$ hg blackbox -l 6
|
|
|
1970/01/01 00:00:00 bob @035f65efb448350f4772141702a81ab1df48c465 (5000)> tags
|
|
|
1970/01/01 00:00:00 bob @035f65efb448350f4772141702a81ab1df48c465 (5000)> writing 24 bytes to cache/hgtagsfnodes1
|
|
|
1970/01/01 00:00:00 bob @035f65efb448350f4772141702a81ab1df48c465 (5000)> 2/3 cache hits/lookups in * seconds (glob)
|
|
|
1970/01/01 00:00:00 bob @035f65efb448350f4772141702a81ab1df48c465 (5000)> writing .hg/cache/tags2-visible with 1 tags
|
|
|
1970/01/01 00:00:00 bob @035f65efb448350f4772141702a81ab1df48c465 (5000)> tags exited 0 after * seconds (glob)
|
|
|
1970/01/01 00:00:00 bob @035f65efb448350f4772141702a81ab1df48c465 (5000)> blackbox -l 6
|
|
|
$ f --size .hg/cache/hgtagsfnodes1
|
|
|
.hg/cache/hgtagsfnodes1: size=144
|
|
|
|
|
|
$ hg -q --config extensions.strip= strip -r 5 --no-backup
|
|
|
|
|
|
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/tags2-visible
|
|
|
$ 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 ..
|
|
|
|
|
|
Create a repository with tags data to test .hgtags fnodes transfer
|
|
|
|
|
|
$ hg init tagsserver
|
|
|
$ cd tagsserver
|
|
|
$ touch foo
|
|
|
$ hg -q commit -A -m initial
|
|
|
$ hg tag -m 'tag 0.1' 0.1
|
|
|
$ echo second > foo
|
|
|
$ hg commit -m second
|
|
|
$ hg tag -m 'tag 0.2' 0.2
|
|
|
$ hg tags
|
|
|
tip 3:40f0358cb314
|
|
|
0.2 2:f63cc8fe54e4
|
|
|
0.1 0:96ee1d7354c4
|
|
|
$ cd ..
|
|
|
|
|
|
Cloning should pull down hgtags fnodes mappings and write the cache file
|
|
|
|
|
|
$ hg clone --pull tagsserver tagsclient
|
|
|
requesting all changes
|
|
|
adding changesets
|
|
|
adding manifests
|
|
|
adding file changes
|
|
|
added 4 changesets with 4 changes to 2 files
|
|
|
updating to branch default
|
|
|
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
|
|
|
|
|
|
Missing tags2* files means the cache wasn't written through the normal mechanism.
|
|
|
|
|
|
$ ls tagsclient/.hg/cache
|
|
|
branch2-served
|
|
|
checkisexec (execbit !)
|
|
|
checklink (symlink !)
|
|
|
checklink-target (symlink !)
|
|
|
hgtagsfnodes1
|
|
|
rbc-names-v1
|
|
|
rbc-revs-v1
|
|
|
|
|
|
Cache should contain the head only, even though other nodes have tags data
|
|
|
|
|
|
$ f --size --hexdump tagsclient/.hg/cache/hgtagsfnodes1
|
|
|
tagsclient/.hg/cache/hgtagsfnodes1: size=96
|
|
|
0000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff |................|
|
|
|
0010: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff |................|
|
|
|
0020: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff |................|
|
|
|
0030: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff |................|
|
|
|
0040: ff ff ff ff ff ff ff ff 40 f0 35 8c 19 e0 a7 d3 |........@.5.....|
|
|
|
0050: 8a 5c 6a 82 4d cf fb a5 87 d0 2f a3 1e 4f 2f 8a |.\j.M...../..O/.|
|
|
|
|
|
|
Running hg tags should produce tags2* file and not change cache
|
|
|
|
|
|
$ hg -R tagsclient tags
|
|
|
tip 3:40f0358cb314
|
|
|
0.2 2:f63cc8fe54e4
|
|
|
0.1 0:96ee1d7354c4
|
|
|
|
|
|
$ ls tagsclient/.hg/cache
|
|
|
branch2-served
|
|
|
checkisexec (execbit !)
|
|
|
checklink (symlink !)
|
|
|
checklink-target (symlink !)
|
|
|
hgtagsfnodes1
|
|
|
rbc-names-v1
|
|
|
rbc-revs-v1
|
|
|
tags2-visible
|
|
|
|
|
|
$ f --size --hexdump tagsclient/.hg/cache/hgtagsfnodes1
|
|
|
tagsclient/.hg/cache/hgtagsfnodes1: size=96
|
|
|
0000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff |................|
|
|
|
0010: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff |................|
|
|
|
0020: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff |................|
|
|
|
0030: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff |................|
|
|
|
0040: ff ff ff ff ff ff ff ff 40 f0 35 8c 19 e0 a7 d3 |........@.5.....|
|
|
|
0050: 8a 5c 6a 82 4d cf fb a5 87 d0 2f a3 1e 4f 2f 8a |.\j.M...../..O/.|
|
|
|
|
|
|
Check that the bundle includes cache data
|
|
|
|
|
|
$ hg -R tagsclient bundle --all ./test-cache-in-bundle-all-rev.hg
|
|
|
4 changesets found
|
|
|
$ hg debugbundle ./test-cache-in-bundle-all-rev.hg
|
|
|
Stream params: sortdict([('Compression', 'BZ')])
|
|
|
changegroup -- "sortdict([('version', '02'), ('nbchanges', '4')])"
|
|
|
96ee1d7354c4ad7372047672c36a1f561e3a6a4c
|
|
|
c4dab0c2fd337eb9191f80c3024830a4889a8f34
|
|
|
f63cc8fe54e4d326f8d692805d70e092f851ddb1
|
|
|
40f0358cb314c824a5929ee527308d90e023bc10
|
|
|
hgtagsfnodes -- 'sortdict()'
|
|
|
|
