% setup
no tag cache
000000000000 tip
no tag cache
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
acb14030fe0a tip
tag cache exists
% create local tag with long name
tip                                0:acb14030fe0a
This is a local tag with a really long name!     0:acb14030fe0a
% create a tag behind hg's back
acb14030fe0a21b60322c440ad2d20cf7685a376 first
tip                                1:b9154636be93
first                              0:acb14030fe0a
b9154636be93 tip
% identify with cold cache
b9154636be93 tip
% identify with unwritable cache
b9154636be93 tip
% create a branch
M a
b9154636be93+ tip
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
acb14030fe0a+ first
acb14030fe0a+ first
M a
created new head
c8edf04160c7 tip
% merge the two heads
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
c8edf04160c7+b9154636be93+ tip
M .hgtags
% create fake head, make sure tag not visible afterwards
tip                                6:35ff301afafe
first                              0:acb14030fe0a
% add invalid tags
committing .hgtags:
acb14030fe0a21b60322c440ad2d20cf7685a376 first
spam

foo bar
% report tag parse error on other head
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
created new head
.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
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
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
created new head
tip                                4:0c192d7d5e6b
bar                                1:78391a272241
tip                                4:0c192d7d5e6b
bar                                1:78391a272241
% detailed dump of tag info
heads:
4:0c192d7d5e6b
3:6fa450212aeb
2:7a94127795a3
rev 2: .hgtags:
bbd179dfa0a71671c253b3ae0aa1513b60d199fa bar
rev 3: .hgtags:
bbd179dfa0a71671c253b3ae0aa1513b60d199fa bar
bbd179dfa0a71671c253b3ae0aa1513b60d199fa bar
78391a272241d70354aa14c874552cad6b51bb42 bar
rev 4: .hgtags:
bbd179dfa0a71671c253b3ae0aa1513b60d199fa bar
.hg/tags.cache:
4 0c192d7d5e6b78a714de54a2e9627952a877e25a 0c04f2a8af31de17fab7422878ee5a2dadbc943d
3 6fa450212aeb2a21ed616a54aea39a4a27894cd7 7d3b718c964ef37b89e550ebdafd5789e76ce1b0
2 7a94127795a33c10a370c93f731fd9fea0b79af6 0c04f2a8af31de17fab7422878ee5a2dadbc943d

78391a272241d70354aa14c874552cad6b51bb42 bar
% test tag removal
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

tip                                5:5f6e8655b1c7
tip                                5:5f6e8655b1c7
% remove nonexistent tag
abort: tag 'foobar' does not exist
changeset:   5:5f6e8655b1c7
tag:         tip
user:        test
date:        Thu Jan 01 00:00:00 1970 +0000
summary:     Removed tag bar

% rollback undoes tag operation
rolling back last transaction
tip                                4:0c192d7d5e6b
bar                                1:78391a272241
tip                                4:0c192d7d5e6b
bar                                1:78391a272241
% test tag rank
tip                                5:85f05169d91d
bar                                0:bbd179dfa0a7
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
created new head
tip                                6:735c3ca72986
bar                                0:bbd179dfa0a7
% don't allow moving tag without -f
abort: tag 'bar' already exists (use -f to force)
tip                                6:735c3ca72986
bar                                0:bbd179dfa0a7
% strip 1: expose an old head
tip                                5:735c3ca72986
bar                                1:78391a272241
tip                                5:735c3ca72986
bar                                1:78391a272241
% strip 2: destroy whole branch, no old head exposed
tip                                4:735c3ca72986
bar                                0:bbd179dfa0a7
tip                                4:735c3ca72986
bar                                0:bbd179dfa0a7
% test tag rank with 3 heads
adding foo
tip                                3:197c21bbbf2c
bar                                2:6fa450212aeb
% bar should still point to rev 2
tip                                4:3b4b14ed0202
bar                                2:6fa450212aeb
% remove local as global and global as local
adding foo
abort: tag 'localtag' is not a global tag
abort: tag 'globaltag' is not a local tag
tip                                1:a0b6fe111088
localtag                           0:bbd179dfa0a7 local
globaltag                          0:bbd179dfa0a7