Mercurial > hg-stable
view tests/test-commit-amend.t @ 24179:14d647d25c70
merge-tools: configuration for Beyond Compare on OS X
Based on the Linux configuration entry.
| author | Mads Kiilerich <madski@unity3d.com> |
|---|---|
| date | Fri, 27 Feb 2015 21:42:58 +0100 |
| parents | ac41aa4a66ab |
| children | f903689680e6 |
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$ hg init Setup: $ echo a >> a $ hg ci -Am 'base' adding a Refuse to amend public csets: $ hg phase -r . -p $ hg ci --amend abort: cannot amend public changesets [255] $ hg phase -r . -f -d $ echo a >> a $ hg ci -Am 'base1' Nothing to amend: $ hg ci --amend nothing changed [1] $ cat >> $HGRCPATH <<EOF > [hooks] > pretxncommit.foo = sh -c "echo \\"pretxncommit \$HG_NODE\\"; hg id -r \$HG_NODE" > EOF Amending changeset with changes in working dir: (and check that --message does not trigger an editor) $ echo a >> a $ HGEDITOR="\"sh\" \"`pwd`/editor.sh\"" hg commit --amend -m 'amend base1' pretxncommit 43f1ba15f28a50abf0aae529cf8a16bfced7b149 43f1ba15f28a tip saved backup bundle to $TESTTMP/.hg/strip-backup/489edb5b847d-f1bf3ab8-amend-backup.hg (glob) $ echo 'pretxncommit.foo = ' >> $HGRCPATH $ hg diff -c . diff -r ad120869acf0 -r 43f1ba15f28a a --- a/a Thu Jan 01 00:00:00 1970 +0000 +++ b/a Thu Jan 01 00:00:00 1970 +0000 @@ -1,1 +1,3 @@ a +a +a $ hg log changeset: 1:43f1ba15f28a tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: amend base1 changeset: 0:ad120869acf0 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: base Check proper abort for empty message $ cat > editor.sh << '__EOF__' > #!/bin/sh > echo "" > "$1" > __EOF__ $ echo b > b $ hg add b $ hg summary parent: 1:43f1ba15f28a tip amend base1 branch: default commit: 1 added, 1 unknown update: (current) $ HGEDITOR="\"sh\" \"`pwd`/editor.sh\"" hg commit --amend transaction abort! rollback completed abort: empty commit message [255] $ hg summary parent: 1:43f1ba15f28a tip amend base1 branch: default commit: 1 added, 1 unknown update: (current) Add new file: $ hg ci --amend -m 'amend base1 new file' saved backup bundle to $TESTTMP/.hg/strip-backup/43f1ba15f28a-7a3b3496-amend-backup.hg (glob) Remove file that was added in amended commit: (and test logfile option) (and test that logfile option do not trigger an editor) $ hg rm b $ echo 'amend base1 remove new file' > ../logfile $ HGEDITOR="\"sh\" \"`pwd`/editor.sh\"" hg ci --amend --logfile ../logfile saved backup bundle to $TESTTMP/.hg/strip-backup/b8e3cb2b3882-0b55739a-amend-backup.hg (glob) $ hg cat b b: no such file in rev 74609c7f506e [1] No changes, just a different message: $ hg ci -v --amend -m 'no changes, new message' amending changeset 74609c7f506e copying changeset 74609c7f506e to ad120869acf0 committing files: a committing manifest committing changelog stripping amended changeset 74609c7f506e 1 changesets found uncompressed size of bundle content: 250 (changelog) 143 (manifests) 109 a saved backup bundle to $TESTTMP/.hg/strip-backup/74609c7f506e-1bfde511-amend-backup.hg (glob) 1 changesets found uncompressed size of bundle content: 246 (changelog) 143 (manifests) 109 a adding branch adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files committed changeset 1:1cd866679df8 $ hg diff -c . diff -r ad120869acf0 -r 1cd866679df8 a --- a/a Thu Jan 01 00:00:00 1970 +0000 +++ b/a Thu Jan 01 00:00:00 1970 +0000 @@ -1,1 +1,3 @@ a +a +a $ hg log changeset: 1:1cd866679df8 tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: no changes, new message changeset: 0:ad120869acf0 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: base Disable default date on commit so when -d isn't given, the old date is preserved: $ echo '[defaults]' >> $HGRCPATH $ echo 'commit=' >> $HGRCPATH Test -u/-d: $ cat > .hg/checkeditform.sh <<EOF > env | grep HGEDITFORM > true > EOF $ HGEDITOR="sh .hg/checkeditform.sh" hg ci --amend -u foo -d '1 0' HGEDITFORM=commit.amend.normal saved backup bundle to $TESTTMP/.hg/strip-backup/1cd866679df8-5f5bcb85-amend-backup.hg (glob) $ echo a >> a $ hg ci --amend -u foo -d '1 0' saved backup bundle to $TESTTMP/.hg/strip-backup/780e6f23e03d-83b10a27-amend-backup.hg (glob) $ hg log -r . changeset: 1:5f357c7560ab tag: tip user: foo date: Thu Jan 01 00:00:01 1970 +0000 summary: no changes, new message Open editor with old commit message if a message isn't given otherwise: $ cat > editor.sh << '__EOF__' > #!/bin/sh > cat $1 > echo "another precious commit message" > "$1" > __EOF__ at first, test saving last-message.txt $ cat > .hg/hgrc << '__EOF__' > [hooks] > pretxncommit.test-saving-last-message = false > __EOF__ $ rm -f .hg/last-message.txt $ hg commit --amend -v -m "message given from command line" amending changeset 5f357c7560ab copying changeset 5f357c7560ab to ad120869acf0 committing files: a committing manifest committing changelog running hook pretxncommit.test-saving-last-message: false transaction abort! rollback completed abort: pretxncommit.test-saving-last-message hook exited with status 1 [255] $ cat .hg/last-message.txt message given from command line (no-eol) $ rm -f .hg/last-message.txt $ HGEDITOR="\"sh\" \"`pwd`/editor.sh\"" hg commit --amend -v amending changeset 5f357c7560ab copying changeset 5f357c7560ab to ad120869acf0 no changes, new message HG: Enter commit message. Lines beginning with 'HG:' are removed. HG: Leave message empty to abort commit. HG: -- HG: user: foo HG: branch 'default' HG: changed a committing files: a committing manifest committing changelog running hook pretxncommit.test-saving-last-message: false transaction abort! rollback completed abort: pretxncommit.test-saving-last-message hook exited with status 1 [255] $ cat .hg/last-message.txt another precious commit message $ cat > .hg/hgrc << '__EOF__' > [hooks] > pretxncommit.test-saving-last-message = > __EOF__ then, test editing custom commit message $ HGEDITOR="\"sh\" \"`pwd`/editor.sh\"" hg commit --amend -v amending changeset 5f357c7560ab copying changeset 5f357c7560ab to ad120869acf0 no changes, new message HG: Enter commit message. Lines beginning with 'HG:' are removed. HG: Leave message empty to abort commit. HG: -- HG: user: foo HG: branch 'default' HG: changed a committing files: a committing manifest committing changelog stripping amended changeset 5f357c7560ab 1 changesets found uncompressed size of bundle content: 238 (changelog) 143 (manifests) 111 a saved backup bundle to $TESTTMP/.hg/strip-backup/5f357c7560ab-e7c84ade-amend-backup.hg (glob) 1 changesets found uncompressed size of bundle content: 246 (changelog) 143 (manifests) 111 a adding branch adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files committed changeset 1:7ab3bf440b54 Same, but with changes in working dir (different code path): $ echo a >> a $ HGEDITOR="\"sh\" \"`pwd`/editor.sh\"" hg commit --amend -v amending changeset 7ab3bf440b54 committing files: a committing manifest committing changelog copying changeset a0ea9b1a4c8c to ad120869acf0 another precious commit message HG: Enter commit message. Lines beginning with 'HG:' are removed. HG: Leave message empty to abort commit. HG: -- HG: user: foo HG: branch 'default' HG: changed a committing files: a committing manifest committing changelog stripping intermediate changeset a0ea9b1a4c8c stripping amended changeset 7ab3bf440b54 2 changesets found uncompressed size of bundle content: 450 (changelog) 282 (manifests) 209 a saved backup bundle to $TESTTMP/.hg/strip-backup/7ab3bf440b54-8e3b5088-amend-backup.hg (glob) 1 changesets found uncompressed size of bundle content: 246 (changelog) 143 (manifests) 113 a adding branch adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files committed changeset 1:ea22a388757c $ rm editor.sh $ hg log -r . changeset: 1:ea22a388757c tag: tip user: foo date: Thu Jan 01 00:00:01 1970 +0000 summary: another precious commit message Moving bookmarks, preserve active bookmark: $ hg book book1 $ hg book book2 $ hg ci --amend -m 'move bookmarks' saved backup bundle to $TESTTMP/.hg/strip-backup/ea22a388757c-e51094db-amend-backup.hg (glob) $ hg book book1 1:6cec5aa930e2 * book2 1:6cec5aa930e2 $ echo a >> a $ hg ci --amend -m 'move bookmarks' saved backup bundle to $TESTTMP/.hg/strip-backup/6cec5aa930e2-e9b06de4-amend-backup.hg (glob) $ hg book book1 1:48bb6e53a15f * book2 1:48bb6e53a15f abort does not loose bookmarks $ cat > editor.sh << '__EOF__' > #!/bin/sh > echo "" > "$1" > __EOF__ $ echo a >> a $ HGEDITOR="\"sh\" \"`pwd`/editor.sh\"" hg commit --amend transaction abort! rollback completed abort: empty commit message [255] $ hg book book1 1:48bb6e53a15f * book2 1:48bb6e53a15f $ hg revert -Caq $ rm editor.sh $ echo '[defaults]' >> $HGRCPATH $ echo "commit=-d '0 0'" >> $HGRCPATH Moving branches: $ hg branch foo marked working directory as branch foo (branches are permanent and global, did you want a bookmark?) $ echo a >> a $ hg ci -m 'branch foo' $ hg branch default -f marked working directory as branch default (branches are permanent and global, did you want a bookmark?) $ hg ci --amend -m 'back to default' saved backup bundle to $TESTTMP/.hg/strip-backup/8ac881fbf49d-fd962fef-amend-backup.hg (glob) $ hg branches default 2:ce12b0b57d46 Close branch: $ hg up -q 0 $ echo b >> b $ hg branch foo marked working directory as branch foo (branches are permanent and global, did you want a bookmark?) $ hg ci -Am 'fork' adding b $ echo b >> b $ hg ci -mb $ hg ci --amend --close-branch -m 'closing branch foo' saved backup bundle to $TESTTMP/.hg/strip-backup/c962248fa264-6701c392-amend-backup.hg (glob) Same thing, different code path: $ echo b >> b $ hg ci -m 'reopen branch' reopening closed branch head 4 $ echo b >> b $ hg ci --amend --close-branch saved backup bundle to $TESTTMP/.hg/strip-backup/027371728205-49c0c55d-amend-backup.hg (glob) $ hg branches default 2:ce12b0b57d46 Refuse to amend during a merge: $ hg up -q default $ hg merge foo 1 files updated, 0 files merged, 0 files removed, 0 files unresolved (branch merge, don't forget to commit) $ hg ci --amend abort: cannot amend while merging [255] $ hg ci -m 'merge' Follow copies/renames: $ hg mv b c $ hg ci -m 'b -> c' $ hg mv c d $ hg ci --amend -m 'b -> d' saved backup bundle to $TESTTMP/.hg/strip-backup/b8c6eac7f12e-adaaa8b1-amend-backup.hg (glob) $ hg st --rev '.^' --copies d A d b $ hg cp d e $ hg ci -m 'e = d' $ hg cp e f $ hg ci --amend -m 'f = d' saved backup bundle to $TESTTMP/.hg/strip-backup/7f9761d65613-d37aa788-amend-backup.hg (glob) $ hg st --rev '.^' --copies f A f d $ mv f f.orig $ hg rm -A f $ hg ci -m removef $ hg cp a f $ mv f.orig f $ hg ci --amend -m replacef saved backup bundle to $TESTTMP/.hg/strip-backup/9e8c5f7e3d95-90259f67-amend-backup.hg (glob) $ hg st --change . --copies $ hg log -r . --template "{file_copies}\n" Move added file (issue3410): $ echo g >> g $ hg ci -Am g adding g $ hg mv g h $ hg ci --amend saved backup bundle to $TESTTMP/.hg/strip-backup/24aa8eacce2b-7059e0f1-amend-backup.hg (glob) $ hg st --change . --copies h A h $ hg log -r . --template "{file_copies}\n" Can't rollback an amend: $ hg rollback no rollback information available [1] Preserve extra dict (issue3430): $ hg branch a marked working directory as branch a (branches are permanent and global, did you want a bookmark?) $ echo a >> a $ hg ci -ma $ hg ci --amend -m "a'" saved backup bundle to $TESTTMP/.hg/strip-backup/3837aa2a2fdb-2be01fd1-amend-backup.hg (glob) $ hg log -r . --template "{branch}\n" a $ hg ci --amend -m "a''" saved backup bundle to $TESTTMP/.hg/strip-backup/c05c06be7514-ed28c4cd-amend-backup.hg (glob) $ hg log -r . --template "{branch}\n" a Also preserve other entries in the dict that are in the old commit, first graft something so there's an additional entry: $ hg up 0 -q $ echo z > z $ hg ci -Am 'fork' adding z created new head $ hg up 11 5 files updated, 0 files merged, 1 files removed, 0 files unresolved $ hg graft 12 grafting 12:2647734878ef "fork" (tip) $ hg ci --amend -m 'graft amend' saved backup bundle to $TESTTMP/.hg/strip-backup/bd010aea3f39-eedb103b-amend-backup.hg (glob) $ hg log -r . --debug | grep extra extra: amend_source=bd010aea3f39f3fb2a2f884b9ccb0471cd77398e extra: branch=a extra: source=2647734878ef0236dda712fae9c1651cf694ea8a Preserve phase $ hg phase '.^::.' 11: draft 13: draft $ hg phase --secret --force . $ hg phase '.^::.' 11: draft 13: secret $ hg commit --amend -m 'amend for phase' -q $ hg phase '.^::.' 11: draft 13: secret Test amend with obsolete --------------------------- Enable obsolete $ cat >> $HGRCPATH << EOF > [experimental] > evolution=createmarkers,allowunstable > EOF Amend with no files changes $ hg id -n 13 $ hg ci --amend -m 'babar' $ hg id -n 14 $ hg log -Gl 3 --style=compact @ 14[tip]:11 b650e6ee8614 1970-01-01 00:00 +0000 test | babar | | o 12:0 2647734878ef 1970-01-01 00:00 +0000 test | | fork | | o | 11 3334b7925910 1970-01-01 00:00 +0000 test | | a'' | | $ hg log -Gl 4 --hidden --style=compact @ 14[tip]:11 b650e6ee8614 1970-01-01 00:00 +0000 test | babar | | x 13:11 68ff8ff97044 1970-01-01 00:00 +0000 test |/ amend for phase | | o 12:0 2647734878ef 1970-01-01 00:00 +0000 test | | fork | | o | 11 3334b7925910 1970-01-01 00:00 +0000 test | | a'' | | Amend with files changes (note: the extra commit over 15 is a temporary junk I would be happy to get ride of) $ echo 'babar' >> a $ hg commit --amend $ hg log -Gl 6 --hidden --style=compact @ 16[tip]:11 9f9e9bccf56c 1970-01-01 00:00 +0000 test | babar | | x 15 90fef497c56f 1970-01-01 00:00 +0000 test | | temporary amend commit for b650e6ee8614 | | | x 14:11 b650e6ee8614 1970-01-01 00:00 +0000 test |/ babar | | x 13:11 68ff8ff97044 1970-01-01 00:00 +0000 test |/ amend for phase | | o 12:0 2647734878ef 1970-01-01 00:00 +0000 test | | fork | | o | 11 3334b7925910 1970-01-01 00:00 +0000 test | | a'' | | Test that amend does not make it easy to create obsolescence cycle --------------------------------------------------------------------- $ hg id -r 14 --hidden b650e6ee8614 (a) $ hg revert -ar 14 --hidden reverting a $ hg commit --amend $ hg id b99e5df575f7 (a) tip Test that rewriting leaving instability behind is allowed --------------------------------------------------------------------- $ hg up '.^' 0 files updated, 0 files merged, 1 files removed, 0 files unresolved $ echo 'b' >> a $ hg log --style compact -r 'children(.)' 18[tip]:11 b99e5df575f7 1970-01-01 00:00 +0000 test babar $ hg commit --amend $ hg log -r 'unstable()' changeset: 18:b99e5df575f7 branch: a parent: 11:3334b7925910 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: babar Amend a merge changeset (with renames and conflicts from the second parent): $ hg up -q default $ hg branch -q bar $ hg cp a aa $ hg mv z zz $ echo cc > cc $ hg add cc $ hg ci -m aazzcc $ hg up -q default $ echo a >> a $ echo dd > cc $ hg add cc $ hg ci -m aa $ hg merge -q bar warning: conflicts during merge. merging cc incomplete! (edit conflicts, then use 'hg resolve --mark') [1] $ hg resolve -m cc (no more unresolved files) $ hg ci -m 'merge bar' $ hg log --config diff.git=1 -pr . changeset: 23:93cd4445f720 tag: tip parent: 22:30d96aeaf27b parent: 21:1aa437659d19 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: merge bar diff --git a/a b/aa copy from a copy to aa diff --git a/cc b/cc --- a/cc +++ b/cc @@ -1,1 +1,5 @@ +<<<<<<< local: 30d96aeaf27b - test: aa dd +======= +cc +>>>>>>> other: 1aa437659d19 bar - test: aazzcc diff --git a/z b/zz rename from z rename to zz $ hg debugrename aa aa renamed from a:a80d06849b333b8a3d5c445f8ba3142010dcdc9e $ hg debugrename zz zz renamed from z:69a1b67522704ec122181c0890bd16e9d3e7516a $ hg debugrename cc cc not renamed $ HGEDITOR="sh .hg/checkeditform.sh" hg ci --amend -m 'merge bar (amend message)' --edit HGEDITFORM=commit.amend.merge $ hg log --config diff.git=1 -pr . changeset: 24:832b50f2c271 tag: tip parent: 22:30d96aeaf27b parent: 21:1aa437659d19 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: merge bar (amend message) diff --git a/a b/aa copy from a copy to aa diff --git a/cc b/cc --- a/cc +++ b/cc @@ -1,1 +1,5 @@ +<<<<<<< local: 30d96aeaf27b - test: aa dd +======= +cc +>>>>>>> other: 1aa437659d19 bar - test: aazzcc diff --git a/z b/zz rename from z rename to zz $ hg debugrename aa aa renamed from a:a80d06849b333b8a3d5c445f8ba3142010dcdc9e $ hg debugrename zz zz renamed from z:69a1b67522704ec122181c0890bd16e9d3e7516a $ hg debugrename cc cc not renamed $ hg mv zz z $ hg ci --amend -m 'merge bar (undo rename)' $ hg log --config diff.git=1 -pr . changeset: 26:bdafc5c72f74 tag: tip parent: 22:30d96aeaf27b parent: 21:1aa437659d19 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: merge bar (undo rename) diff --git a/a b/aa copy from a copy to aa diff --git a/cc b/cc --- a/cc +++ b/cc @@ -1,1 +1,5 @@ +<<<<<<< local: 30d96aeaf27b - test: aa dd +======= +cc +>>>>>>> other: 1aa437659d19 bar - test: aazzcc $ hg debugrename z z not renamed Amend a merge changeset (with renames during the merge): $ hg up -q bar $ echo x > x $ hg add x $ hg ci -m x $ hg up -q default $ hg merge -q bar $ hg mv aa aaa $ echo aa >> aaa $ hg ci -m 'merge bar again' $ hg log --config diff.git=1 -pr . changeset: 28:32f19415b634 tag: tip parent: 26:bdafc5c72f74 parent: 27:4c94d5bc65f5 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: merge bar again diff --git a/aa b/aa deleted file mode 100644 --- a/aa +++ /dev/null @@ -1,2 +0,0 @@ -a -a diff --git a/aaa b/aaa new file mode 100644 --- /dev/null +++ b/aaa @@ -0,0 +1,3 @@ +a +a +aa diff --git a/x b/x new file mode 100644 --- /dev/null +++ b/x @@ -0,0 +1,1 @@ +x $ hg debugrename aaa aaa renamed from aa:37d9b5d994eab34eda9c16b195ace52c7b129980 $ hg mv aaa aa $ hg ci --amend -m 'merge bar again (undo rename)' $ hg log --config diff.git=1 -pr . changeset: 30:1e2a06b3d312 tag: tip parent: 26:bdafc5c72f74 parent: 27:4c94d5bc65f5 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: merge bar again (undo rename) diff --git a/aa b/aa --- a/aa +++ b/aa @@ -1,2 +1,3 @@ a a +aa diff --git a/x b/x new file mode 100644 --- /dev/null +++ b/x @@ -0,0 +1,1 @@ +x $ hg debugrename aa aa not renamed $ hg debugrename -r '.^' aa aa renamed from a:a80d06849b333b8a3d5c445f8ba3142010dcdc9e Amend a merge changeset (with manifest-level conflicts): $ hg up -q bar $ hg rm aa $ hg ci -m 'rm aa' $ hg up -q default $ echo aa >> aa $ hg ci -m aa $ hg merge -q bar local changed aa which remote deleted use (c)hanged version or (d)elete? c $ hg ci -m 'merge bar (with conflicts)' $ hg log --config diff.git=1 -pr . changeset: 33:97a298b0c59f tag: tip parent: 32:3d78ce4226b8 parent: 31:67db8847a540 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: merge bar (with conflicts) $ hg rm aa $ hg ci --amend -m 'merge bar (with conflicts, amended)' $ hg log --config diff.git=1 -pr . changeset: 35:6de0c1bde1c8 tag: tip parent: 32:3d78ce4226b8 parent: 31:67db8847a540 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: merge bar (with conflicts, amended) diff --git a/aa b/aa deleted file mode 100644 --- a/aa +++ /dev/null @@ -1,4 +0,0 @@ -a -a -aa -aa Issue 3445: amending with --close-branch a commit that created a new head should fail This shouldn't be possible: $ hg up -q default $ hg branch closewithamend marked working directory as branch closewithamend (branches are permanent and global, did you want a bookmark?) $ echo foo > foo $ hg add foo $ hg ci -m.. $ hg ci --amend --close-branch -m 'closing' abort: can only close branch heads [255] This silliness fails: $ hg branch silliness marked working directory as branch silliness (branches are permanent and global, did you want a bookmark?) $ echo b >> b $ hg ci --close-branch -m'open and close' abort: can only close branch heads [255] Test that amend with --secret creates new secret changeset forcibly --------------------------------------------------------------------- $ hg phase '.^::.' 35: draft 36: draft $ hg commit --amend --secret -m 'amend as secret' -q $ hg phase '.^::.' 35: draft 38: secret Test that amend with --edit invokes editor forcibly --------------------------------------------------- $ hg parents --template "{desc}\n" amend as secret $ HGEDITOR=cat hg commit --amend -m "editor should be suppressed" $ hg parents --template "{desc}\n" editor should be suppressed $ hg status --rev '.^1::.' A foo $ HGEDITOR=cat hg commit --amend -m "editor should be invoked" --edit editor should be invoked HG: Enter commit message. Lines beginning with 'HG:' are removed. HG: Leave message empty to abort commit. HG: -- HG: user: test HG: branch 'silliness' HG: added foo $ hg parents --template "{desc}\n" editor should be invoked Test that "diff()" in committemplate works correctly for amending ----------------------------------------------------------------- $ cat >> .hg/hgrc <<EOF > [committemplate] > changeset.commit.amend = {desc}\n > HG: M: {file_mods} > HG: A: {file_adds} > HG: R: {file_dels} > {splitlines(diff()) % 'HG: {line}\n'} > EOF $ hg parents --template "M: {file_mods}\nA: {file_adds}\nR: {file_dels}\n" M: A: foo R: $ hg status -amr $ HGEDITOR=cat hg commit --amend -e -m "expecting diff of foo" expecting diff of foo HG: M: HG: A: foo HG: R: HG: diff -r 6de0c1bde1c8 foo HG: --- /dev/null Thu Jan 01 00:00:00 1970 +0000 HG: +++ b/foo Thu Jan 01 00:00:00 1970 +0000 HG: @@ -0,0 +1,1 @@ HG: +foo $ echo y > y $ hg add y $ HGEDITOR=cat hg commit --amend -e -m "expecting diff of foo and y" expecting diff of foo and y HG: M: HG: A: foo y HG: R: HG: diff -r 6de0c1bde1c8 foo HG: --- /dev/null Thu Jan 01 00:00:00 1970 +0000 HG: +++ b/foo Thu Jan 01 00:00:00 1970 +0000 HG: @@ -0,0 +1,1 @@ HG: +foo HG: diff -r 6de0c1bde1c8 y HG: --- /dev/null Thu Jan 01 00:00:00 1970 +0000 HG: +++ b/y Thu Jan 01 00:00:00 1970 +0000 HG: @@ -0,0 +1,1 @@ HG: +y $ hg rm a $ HGEDITOR=cat hg commit --amend -e -m "expecting diff of a, foo and y" expecting diff of a, foo and y HG: M: HG: A: foo y HG: R: a HG: diff -r 6de0c1bde1c8 a HG: --- a/a Thu Jan 01 00:00:00 1970 +0000 HG: +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 HG: @@ -1,2 +0,0 @@ HG: -a HG: -a HG: diff -r 6de0c1bde1c8 foo HG: --- /dev/null Thu Jan 01 00:00:00 1970 +0000 HG: +++ b/foo Thu Jan 01 00:00:00 1970 +0000 HG: @@ -0,0 +1,1 @@ HG: +foo HG: diff -r 6de0c1bde1c8 y HG: --- /dev/null Thu Jan 01 00:00:00 1970 +0000 HG: +++ b/y Thu Jan 01 00:00:00 1970 +0000 HG: @@ -0,0 +1,1 @@ HG: +y $ hg rm x $ HGEDITOR=cat hg commit --amend -e -m "expecting diff of a, foo, x and y" expecting diff of a, foo, x and y HG: M: HG: A: foo y HG: R: a x HG: diff -r 6de0c1bde1c8 a HG: --- a/a Thu Jan 01 00:00:00 1970 +0000 HG: +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 HG: @@ -1,2 +0,0 @@ HG: -a HG: -a HG: diff -r 6de0c1bde1c8 foo HG: --- /dev/null Thu Jan 01 00:00:00 1970 +0000 HG: +++ b/foo Thu Jan 01 00:00:00 1970 +0000 HG: @@ -0,0 +1,1 @@ HG: +foo HG: diff -r 6de0c1bde1c8 x HG: --- a/x Thu Jan 01 00:00:00 1970 +0000 HG: +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 HG: @@ -1,1 +0,0 @@ HG: -x HG: diff -r 6de0c1bde1c8 y HG: --- /dev/null Thu Jan 01 00:00:00 1970 +0000 HG: +++ b/y Thu Jan 01 00:00:00 1970 +0000 HG: @@ -0,0 +1,1 @@ HG: +y Check for issue4405 ------------------- Setup the repo with a file that gets moved in a second commit. $ hg init repo $ cd repo $ touch a0 $ hg add a0 $ hg commit -m a0 $ hg mv a0 a1 $ hg commit -m a1 $ hg up -q 0 $ hg log -G --template '{rev} {desc}' o 1 a1 | @ 0 a0 Now we branch the repro, but re-use the file contents, so we have a divergence in the file revlog topology and the changelog topology. $ hg revert --rev 1 --all removing a0 adding a1 $ hg ci -qm 'a1-amend' $ hg log -G --template '{rev} {desc}' @ 2 a1-amend | | o 1 a1 |/ o 0 a0 The way mercurial does amends is to create a temporary commit (rev 3) and then fold the new and old commits together into another commit (rev 4). During this process, _findlimit is called to check how far back to look for the transitive closure of file copy information, but due to the divergence of the filelog and changelog graph topologies, before _findlimit was fixed, it returned a rev which was not far enough back in this case. $ hg mv a1 a2 $ hg status --copies --rev 0 A a2 a0 R a0 $ hg ci --amend -q $ hg log -G --template '{rev} {desc}' @ 4 a1-amend | | o 1 a1 |/ o 0 a0 Before the fix, the copy information was lost. $ hg status --copies --rev 0 A a2 a0 R a0 $ cd .. Check that amend properly preserve rename from directory rename (issue-4516) If a parent of the merge renames a full directory, any files added to the old directory in the other parent will be renamed to the new directory. For some reason, the rename metadata was when amending such merge. This test ensure we do not regress. We have a dedicated repo because it needs a setup with renamed directory) $ hg init issue4516 $ cd issue4516 $ mkdir olddirname $ echo line1 > olddirname/commonfile.py $ hg add olddirname/commonfile.py $ hg ci -m first $ hg branch newdirname marked working directory as branch newdirname (branches are permanent and global, did you want a bookmark?) $ hg mv olddirname newdirname moving olddirname/commonfile.py to newdirname/commonfile.py (glob) $ hg ci -m rename $ hg update default 1 files updated, 0 files merged, 1 files removed, 0 files unresolved $ echo line1 > olddirname/newfile.py $ hg add olddirname/newfile.py $ hg ci -m log $ hg up newdirname 1 files updated, 0 files merged, 2 files removed, 0 files unresolved $ # create newdirname/newfile.py $ hg merge default 1 files updated, 0 files merged, 0 files removed, 0 files unresolved (branch merge, don't forget to commit) $ hg ci -m add $ $ hg debugrename newdirname/newfile.py newdirname/newfile.py renamed from olddirname/newfile.py:690b295714aed510803d3020da9c70fca8336def $ hg status -C --change . A newdirname/newfile.py $ hg status -C --rev 1 A newdirname/newfile.py $ hg status -C --rev 2 A newdirname/commonfile.py olddirname/commonfile.py A newdirname/newfile.py olddirname/newfile.py R olddirname/commonfile.py R olddirname/newfile.py $ hg debugindex newdirname/newfile.py rev offset length base linkrev nodeid p1 p2 0 0 88 0 3 34a4d536c0c0 000000000000 000000000000 $ echo a >> newdirname/commonfile.py $ hg ci --amend -m bug $ hg debugrename newdirname/newfile.py newdirname/newfile.py renamed from olddirname/newfile.py:690b295714aed510803d3020da9c70fca8336def $ hg debugindex newdirname/newfile.py rev offset length base linkrev nodeid p1 p2 0 0 88 0 3 34a4d536c0c0 000000000000 000000000000