Mercurial > hg
view tests/test-uncommit.t @ 34553:0217d66846f7
merge: improve error messages for path conflicts during update
Differential Revision: https://phab.mercurial-scm.org/D782
author | Mark Thomas <mbthomas@fb.com> |
---|---|
date | Mon, 02 Oct 2017 14:05:30 -0700 |
parents | ae510d9691ef |
children | 1644623ab096 |
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Test uncommit - set up the config $ cat >> $HGRCPATH <<EOF > [experimental] > evolution=createmarkers, allowunstable > [extensions] > uncommit = > drawdag=$TESTDIR/drawdag.py > EOF Build up a repo $ hg init repo $ cd repo $ hg bookmark foo Help for uncommit $ hg help uncommit hg uncommit [OPTION]... [FILE]... uncommit part or all of a local changeset This command undoes the effect of a local commit, returning the affected files to their uncommitted state. This means that files modified or deleted in the changeset will be left unchanged, and so will remain modified in the working directory. (use 'hg help -e uncommit' to show help for the uncommit extension) options ([+] can be repeated): --keep allow an empty commit after uncommiting -I --include PATTERN [+] include names matching the given patterns -X --exclude PATTERN [+] exclude names matching the given patterns (some details hidden, use --verbose to show complete help) Uncommit with no commits should fail $ hg uncommit abort: cannot uncommit null changeset [255] Create some commits $ touch files $ hg add files $ for i in a ab abc abcd abcde; do echo $i > files; echo $i > file-$i; hg add file-$i; hg commit -m "added file-$i"; done $ ls file-a file-ab file-abc file-abcd file-abcde files $ hg log -G -T '{rev}:{node} {desc}' --hidden @ 4:6c4fd43ed714e7fcd8adbaa7b16c953c2e985b60 added file-abcde | o 3:6db330d65db434145c0b59d291853e9a84719b24 added file-abcd | o 2:abf2df566fc193b3ac34d946e63c1583e4d4732b added file-abc | o 1:69a232e754b08d568c4899475faf2eb44b857802 added file-ab | o 0:3004d2d9b50883c1538fc754a3aeb55f1b4084f6 added file-a Simple uncommit off the top, also moves bookmark $ hg bookmark * foo 4:6c4fd43ed714 $ hg uncommit $ hg status M files A file-abcde $ hg bookmark * foo 3:6db330d65db4 $ hg log -G -T '{rev}:{node} {desc}' --hidden x 4:6c4fd43ed714e7fcd8adbaa7b16c953c2e985b60 added file-abcde | @ 3:6db330d65db434145c0b59d291853e9a84719b24 added file-abcd | o 2:abf2df566fc193b3ac34d946e63c1583e4d4732b added file-abc | o 1:69a232e754b08d568c4899475faf2eb44b857802 added file-ab | o 0:3004d2d9b50883c1538fc754a3aeb55f1b4084f6 added file-a Recommit $ hg commit -m 'new change abcde' $ hg status $ hg heads -T '{rev}:{node} {desc}' 5:0c07a3ccda771b25f1cb1edbd02e683723344ef1 new change abcde (no-eol) Uncommit of non-existent and unchanged files has no effect $ hg uncommit nothinghere nothing to uncommit [1] $ hg status $ hg uncommit file-abc nothing to uncommit [1] $ hg status Try partial uncommit, also moves bookmark $ hg bookmark * foo 5:0c07a3ccda77 $ hg uncommit files $ hg status M files $ hg bookmark * foo 6:3727deee06f7 $ hg heads -T '{rev}:{node} {desc}' 6:3727deee06f72f5ffa8db792ee299cf39e3e190b new change abcde (no-eol) $ hg log -r . -p -T '{rev}:{node} {desc}' 6:3727deee06f72f5ffa8db792ee299cf39e3e190b new change abcdediff -r 6db330d65db4 -r 3727deee06f7 file-abcde --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/file-abcde Thu Jan 01 00:00:00 1970 +0000 @@ -0,0 +1,1 @@ +abcde $ hg log -G -T '{rev}:{node} {desc}' --hidden @ 6:3727deee06f72f5ffa8db792ee299cf39e3e190b new change abcde | | x 5:0c07a3ccda771b25f1cb1edbd02e683723344ef1 new change abcde |/ | x 4:6c4fd43ed714e7fcd8adbaa7b16c953c2e985b60 added file-abcde |/ o 3:6db330d65db434145c0b59d291853e9a84719b24 added file-abcd | o 2:abf2df566fc193b3ac34d946e63c1583e4d4732b added file-abc | o 1:69a232e754b08d568c4899475faf2eb44b857802 added file-ab | o 0:3004d2d9b50883c1538fc754a3aeb55f1b4084f6 added file-a $ hg commit -m 'update files for abcde' Uncommit with dirty state $ echo "foo" >> files $ cat files abcde foo $ hg status M files $ hg uncommit abort: uncommitted changes [255] $ hg uncommit files $ cat files abcde foo $ hg commit -m "files abcde + foo" Testing the 'experimental.uncommitondirtywdir' config $ echo "bar" >> files $ hg uncommit abort: uncommitted changes [255] $ hg uncommit --config experimental.uncommitondirtywdir=True $ hg commit -m "files abcde + foo" Uncommit in the middle of a stack, does not move bookmark $ hg checkout '.^^^' 1 files updated, 0 files merged, 2 files removed, 0 files unresolved (leaving bookmark foo) $ hg log -r . -p -T '{rev}:{node} {desc}' 2:abf2df566fc193b3ac34d946e63c1583e4d4732b added file-abcdiff -r 69a232e754b0 -r abf2df566fc1 file-abc --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/file-abc Thu Jan 01 00:00:00 1970 +0000 @@ -0,0 +1,1 @@ +abc diff -r 69a232e754b0 -r abf2df566fc1 files --- a/files Thu Jan 01 00:00:00 1970 +0000 +++ b/files Thu Jan 01 00:00:00 1970 +0000 @@ -1,1 +1,1 @@ -ab +abc $ hg bookmark foo 9:48e5bd7cd583 $ hg uncommit $ hg status M files A file-abc $ hg heads -T '{rev}:{node} {desc}' 9:48e5bd7cd583eb24164ef8b89185819c84c96ed7 files abcde + foo (no-eol) $ hg bookmark foo 9:48e5bd7cd583 $ hg commit -m 'new abc' created new head Partial uncommit in the middle, does not move bookmark $ hg checkout '.^' 1 files updated, 0 files merged, 1 files removed, 0 files unresolved $ hg log -r . -p -T '{rev}:{node} {desc}' 1:69a232e754b08d568c4899475faf2eb44b857802 added file-abdiff -r 3004d2d9b508 -r 69a232e754b0 file-ab --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/file-ab Thu Jan 01 00:00:00 1970 +0000 @@ -0,0 +1,1 @@ +ab diff -r 3004d2d9b508 -r 69a232e754b0 files --- a/files Thu Jan 01 00:00:00 1970 +0000 +++ b/files Thu Jan 01 00:00:00 1970 +0000 @@ -1,1 +1,1 @@ -a +ab $ hg bookmark foo 9:48e5bd7cd583 $ hg uncommit file-ab $ hg status A file-ab $ hg heads -T '{rev}:{node} {desc}\n' 11:8eb87968f2edb7f27f27fe676316e179de65fff6 added file-ab 10:5dc89ca4486f8a88716c5797fa9f498d13d7c2e1 new abc 9:48e5bd7cd583eb24164ef8b89185819c84c96ed7 files abcde + foo $ hg bookmark foo 9:48e5bd7cd583 $ hg commit -m 'update ab' $ hg status $ hg heads -T '{rev}:{node} {desc}\n' 12:f21039c59242b085491bb58f591afc4ed1c04c09 update ab 10:5dc89ca4486f8a88716c5797fa9f498d13d7c2e1 new abc 9:48e5bd7cd583eb24164ef8b89185819c84c96ed7 files abcde + foo $ hg log -G -T '{rev}:{node} {desc}' --hidden @ 12:f21039c59242b085491bb58f591afc4ed1c04c09 update ab | o 11:8eb87968f2edb7f27f27fe676316e179de65fff6 added file-ab | | o 10:5dc89ca4486f8a88716c5797fa9f498d13d7c2e1 new abc | | | | o 9:48e5bd7cd583eb24164ef8b89185819c84c96ed7 files abcde + foo | | | | | | x 8:83815831694b1271e9f207cb1b79b2b19275edcb files abcde + foo | | |/ | | | x 7:0977fa602c2fd7d8427ed4e7ee15ea13b84c9173 update files for abcde | | |/ | | o 6:3727deee06f72f5ffa8db792ee299cf39e3e190b new change abcde | | | | | | x 5:0c07a3ccda771b25f1cb1edbd02e683723344ef1 new change abcde | | |/ | | | x 4:6c4fd43ed714e7fcd8adbaa7b16c953c2e985b60 added file-abcde | | |/ | | o 3:6db330d65db434145c0b59d291853e9a84719b24 added file-abcd | | | | | x 2:abf2df566fc193b3ac34d946e63c1583e4d4732b added file-abc | |/ | x 1:69a232e754b08d568c4899475faf2eb44b857802 added file-ab |/ o 0:3004d2d9b50883c1538fc754a3aeb55f1b4084f6 added file-a Uncommit with draft parent $ hg uncommit $ hg phase -r . 11: draft $ hg commit -m 'update ab again' Uncommit with public parent $ hg phase -p "::.^" $ hg uncommit $ hg phase -r . 11: public Partial uncommit with public parent $ echo xyz > xyz $ hg add xyz $ hg commit -m "update ab and add xyz" $ hg uncommit xyz $ hg status A xyz $ hg phase -r . 15: draft $ hg phase -r ".^" 11: public Uncommit leaving an empty changeset $ cd $TESTTMP $ hg init repo1 $ cd repo1 $ hg debugdrawdag <<'EOS' > Q > | > P > EOS $ hg up Q -q $ hg uncommit --keep $ hg log -G -T '{desc} FILES: {files}' @ Q FILES: | | x Q FILES: Q |/ o P FILES: P $ hg status A Q $ cd .. $ rm -rf repo1 Testing uncommit while merge $ hg init repo2 $ cd repo2 Create some history $ touch a $ hg add a $ for i in 1 2 3; do echo $i > a; hg commit -m "a $i"; done $ hg checkout 0 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ touch b $ hg add b $ for i in 1 2 3; do echo $i > b; hg commit -m "b $i"; done created new head $ hg log -G -T '{rev}:{node} {desc}' --hidden @ 5:2cd56cdde163ded2fbb16ba2f918c96046ab0bf2 b 3 | o 4:c3a0d5bb3b15834ffd2ef9ef603e93ec65cf2037 b 2 | o 3:49bb009ca26078726b8870f1edb29fae8f7618f5 b 1 | | o 2:990982b7384266e691f1bc08ca36177adcd1c8a9 a 3 | | | o 1:24d38e3cf160c7b6f5ffe82179332229886a6d34 a 2 |/ o 0:ea4e33293d4d274a2ba73150733c2612231f398c a 1 Add and expect uncommit to fail on both merge working dir and merge changeset $ hg merge 2 1 files updated, 0 files merged, 0 files removed, 0 files unresolved (branch merge, don't forget to commit) $ hg uncommit abort: outstanding uncommitted merge [255] $ hg uncommit --config experimental.uncommitondirtywdir=True abort: cannot uncommit while merging [255] $ hg status M a $ hg commit -m 'merge a and b' $ hg uncommit abort: cannot uncommit merge changeset [255] $ hg status $ hg log -G -T '{rev}:{node} {desc}' --hidden @ 6:c03b9c37bc67bf504d4912061cfb527b47a63c6e merge a and b |\ | o 5:2cd56cdde163ded2fbb16ba2f918c96046ab0bf2 b 3 | | | o 4:c3a0d5bb3b15834ffd2ef9ef603e93ec65cf2037 b 2 | | | o 3:49bb009ca26078726b8870f1edb29fae8f7618f5 b 1 | | o | 2:990982b7384266e691f1bc08ca36177adcd1c8a9 a 3 | | o | 1:24d38e3cf160c7b6f5ffe82179332229886a6d34 a 2 |/ o 0:ea4e33293d4d274a2ba73150733c2612231f398c a 1