Test attempt to remove nonexistent tag

tests/test-tags

@@ -1,124 +1,128 b''
 #!/bin/sh
 
 mkdir t
 cd t
 hg init
 hg id
 echo a > a
 hg add a
 hg commit -m "test" -d "1000000 0"
 hg co
 hg identify
 T=`hg tip --debug | head -n 1 | cut -d : -f 3`
 hg tag -l "This is a local tag with a really long name!"
 hg tags
 rm .hg/localtags
 echo "$T first" > .hgtags
 cat .hgtags
 hg add .hgtags
 hg commit -m "add tags" -d "1000000 0"
 hg tags
 hg identify
 echo bb > a
 hg status
 hg identify
 hg co first
 hg id
 hg -v id
 hg status
 echo 1 > b
 hg add b
 hg commit -m "branch" -d "1000000 0"
 hg id
 hg merge 1
 hg id
 hg status
 
 hg commit -m "merge" -d "1000000 0"
 
 # create fake head, make sure tag not visible afterwards
 cp .hgtags tags
 hg tag -d "1000000 0" last
 hg rm .hgtags
 hg commit -m "remove" -d "1000000 0"
 
 mv tags .hgtags
 hg add .hgtags
 hg commit -m "readd" -d "1000000 0"
 
 hg tags
 
 # invalid tags
 echo "spam" >> .hgtags
 echo >> .hgtags
 echo "foo bar" >> .hgtags
 echo "$T invalid" | sed "s/..../a5a5/" >> .hg/localtags
 hg commit -m "tags" -d "1000000 0"
 
 # report tag parse error on other head
 hg up 3
 echo 'x y' >> .hgtags
 hg commit -m "head" -d "1000000 0"
 
 hg tags
 hg tip
 
 # test tag precedence rules
 cd ..
 hg init t2
 cd t2
 echo foo > foo
 hg add foo
 hg ci -m 'add foo' -d '1000000 0'      # rev 0
 hg tag -d '1000000 0' bar              # rev 1
 echo >> foo
 hg ci -m 'change foo 1' -d '1000000 0' # rev 2
 hg up -C 1
 hg tag -r 1 -d '1000000 0' -f bar      # rev 3
 hg up -C 1
 echo >> foo
 hg ci -m 'change foo 2' -d '1000000 0' # rev 4
 hg tags
 
 # test tag removal
 hg tag --remove -d '1000000 0' bar 
 hg tip
 hg tags
 
+echo '% remove nonexistent tag'
+hg tag --remove -d '1000000 0' foobar
+hg tip
+
 # test tag rank
 cd ..
 hg init t3
 cd t3
 echo foo > foo
 hg add foo
 hg ci -m 'add foo' -d '1000000 0'       # rev 0
 hg tag -d '1000000 0' -f bar            # rev 1 bar -> 0
 hg tag -d '1000000 0' -f bar            # rev 2 bar -> 1
 hg tag -d '1000000 0' -fr 0 bar         # rev 3 bar -> 0
 hg tag -d '1000000 0' -fr 1 bar         # rev 3 bar -> 1
 hg tag -d '1000000 0' -fr 0 bar         # rev 4 bar -> 0
 hg tags
 hg co 3
 echo barbar > foo
 hg ci -m 'change foo' -d '1000000 0'    # rev 0
 hg tags
 
 hg tag -d '1000000 0' -r 3 bar         # should complain
 hg tags
 
 # test tag rank with 3 heads
 cd ..
 hg init t4
 cd t4
 echo foo > foo
 hg add
 hg ci -m 'add foo' -d '0 0'                # rev 0
 hg tag -d '0 0' bar                        # rev 1 bar -> 0
 hg tag -d '0 0' -f bar                     # rev 2 bar -> 1
 hg up -qC 0
 hg tag -d '0 0' -fr 2 bar                  # rev 3 bar -> 2
 hg tags
 hg up -qC 0
 hg tag -d '0 0' -m 'retag rev 0' -fr 0 bar # rev 4 bar -> 0, but bar stays at 2
 echo % bar should still point to rev 2
 hg tags

tests/test-tags.out

@@ -1,65 +1,73 b''
 unknown
 0 files updated, 0 files merged, 0 files removed, 0 files unresolved
 0acdaf898367 tip
 tip                                0:0acdaf898367
 This is a local tag with a really long name!     0:0acdaf898367
 0acdaf8983679e0aac16e811534eb49d7ee1f2b4 first
 tip                                1:8a3ca90d111d
 first                              0:0acdaf898367
 8a3ca90d111d tip
 M a
 8a3ca90d111d+ tip
 0 files updated, 0 files merged, 1 files removed, 0 files unresolved
 0acdaf898367+ first
 0acdaf898367+ first
 M a
 8216907a933d tip
 1 files updated, 0 files merged, 0 files removed, 0 files unresolved
 (branch merge, don't forget to commit)
 8216907a933d+8a3ca90d111d+ tip
 M .hgtags
 tip                                6:e2174d339386
 first                              0:0acdaf898367
 1 files updated, 0 files merged, 0 files removed, 0 files unresolved
 .hgtags@c071f74ab5eb, line 2: cannot parse entry
 .hgtags@c071f74ab5eb, line 4: node 'foo' is not well formed
 .hgtags@4ca6f1b1a68c, line 2: node 'x' is not well formed
 localtags, line 1: tag 'invalid' refers to unknown node
 tip                                8:4ca6f1b1a68c
 first                              0:0acdaf898367
 changeset:   8:4ca6f1b1a68c
 .hgtags@c071f74ab5eb, line 2: cannot parse entry
 .hgtags@c071f74ab5eb, line 4: node 'foo' is not well formed
 .hgtags@4ca6f1b1a68c, line 2: node 'x' is not well formed
 localtags, line 1: tag 'invalid' refers to unknown node
 tag:         tip
 parent:      3:b2ef3841386b
 user:        test
 date:        Mon Jan 12 13:46:40 1970 +0000
 summary:     head
 
 1 files updated, 0 files merged, 0 files removed, 0 files unresolved
 1 files updated, 0 files merged, 0 files removed, 0 files unresolved
 tip                                4:36195b728445
 bar                                1:b204a97e6e8d
 changeset:   5:57e1983b4a60
 tag:         tip
 user:        test
 date:        Mon Jan 12 13:46:40 1970 +0000
 summary:     Removed tag bar
 
 tip                                5:57e1983b4a60
+% remove nonexistent tag
+abort: tag foobar does not exist
+changeset:   5:57e1983b4a60
+tag:         tip
+user:        test
+date:        Mon Jan 12 13:46:40 1970 +0000
+summary:     Removed tag bar
+
 tip                                5:d8bb4d1eff25
 bar                                0:b409d9da318e
 1 files updated, 0 files merged, 0 files removed, 0 files unresolved
 tip                                6:b5ff9d142648
 bar                                0:b409d9da318e
 abort: a tag named bar already exists (use -f to force)
 tip                                6:b5ff9d142648
 bar                                0:b409d9da318e
 adding foo
 tip                                3:ca8479b4351c
 bar                                2:72b852876a42
 % bar should still point to rev 2
 tip                                4:40af5d225513
 bar                                2:72b852876a42