|
|
$ cat <<EOF > merge
|
|
|
> import sys, os
|
|
|
>
|
|
|
> try:
|
|
|
> import msvcrt
|
|
|
> msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)
|
|
|
> msvcrt.setmode(sys.stderr.fileno(), os.O_BINARY)
|
|
|
> except ImportError:
|
|
|
> pass
|
|
|
>
|
|
|
> print("merging for", os.path.basename(sys.argv[1]))
|
|
|
> EOF
|
|
|
$ HGMERGE="\"$PYTHON\" ../merge"; export HGMERGE
|
|
|
|
|
|
$ hg init t
|
|
|
$ cd t
|
|
|
$ echo This is file a1 > a
|
|
|
$ hg add a
|
|
|
$ hg commit -m "commit #0"
|
|
|
$ echo This is file b1 > b
|
|
|
$ hg add b
|
|
|
$ hg commit -m "commit #1"
|
|
|
|
|
|
$ hg update 0
|
|
|
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
|
|
|
|
|
|
Test interrupted updates by having a non-empty dir with the same name as one
|
|
|
of the files in a commit we're updating to
|
|
|
|
|
|
$ mkdir b && touch b/nonempty
|
|
|
$ hg up
|
|
|
abort: Unlinking directory not permitted: *$TESTTMP/t/b* (glob) (windows !)
|
|
|
abort: Directory not empty: '?\$TESTTMP/t/b'? (re) (no-windows !)
|
|
|
[255]
|
|
|
$ hg ci
|
|
|
abort: last update was interrupted
|
|
|
(use 'hg update' to get a consistent checkout)
|
|
|
[20]
|
|
|
$ hg sum
|
|
|
parent: 0:538afb845929
|
|
|
commit #0
|
|
|
branch: default
|
|
|
commit: 1 unknown (interrupted update)
|
|
|
update: 1 new changesets (update)
|
|
|
phases: 2 draft
|
|
|
Detect interrupted update by hg status --verbose
|
|
|
$ hg status -v
|
|
|
? b/nonempty
|
|
|
# The repository is in an unfinished *update* state.
|
|
|
|
|
|
# To continue: hg update .
|
|
|
|
|
|
|
|
|
$ rm b/nonempty
|
|
|
|
|
|
$ hg up
|
|
|
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
|
|
|
$ hg sum
|
|
|
parent: 1:b8bb4a988f25 tip
|
|
|
commit #1
|
|
|
branch: default
|
|
|
commit: (clean)
|
|
|
update: (current)
|
|
|
phases: 2 draft
|
|
|
|
|
|
Prepare a basic merge
|
|
|
|
|
|
$ hg up 0
|
|
|
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
|
|
|
$ echo This is file c1 > c
|
|
|
$ hg add c
|
|
|
$ hg commit -m "commit #2"
|
|
|
created new head
|
|
|
$ echo This is file b1 > b
|
|
|
no merges expected
|
|
|
$ hg merge -P 1
|
|
|
changeset: 1:b8bb4a988f25
|
|
|
user: test
|
|
|
date: Thu Jan 01 00:00:00 1970 +0000
|
|
|
summary: commit #1
|
|
|
|
|
|
$ hg merge 1
|
|
|
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
|
|
|
(branch merge, don't forget to commit)
|
|
|
$ hg diff --nodates
|
|
|
diff -r 49035e18a8e6 b
|
|
|
--- /dev/null
|
|
|
+++ b/b
|
|
|
@@ -0,0 +1,1 @@
|
|
|
+This is file b1
|
|
|
$ hg status
|
|
|
M b
|
|
|
$ cd ..; rm -r t
|
|
|
|
|
|
$ hg init t
|
|
|
$ cd t
|
|
|
$ echo This is file a1 > a
|
|
|
$ hg add a
|
|
|
$ hg commit -m "commit #0"
|
|
|
$ echo This is file b1 > b
|
|
|
$ hg add b
|
|
|
$ hg commit -m "commit #1"
|
|
|
|
|
|
$ hg update 0
|
|
|
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
|
|
|
$ echo This is file c1 > c
|
|
|
$ hg add c
|
|
|
$ hg commit -m "commit #2"
|
|
|
created new head
|
|
|
$ echo This is file b2 > b
|
|
|
merge should fail
|
|
|
$ hg merge 1
|
|
|
b: untracked file differs
|
|
|
abort: untracked files in working directory differ from files in requested revision
|
|
|
[20]
|
|
|
|
|
|
#if symlink
|
|
|
symlinks to directories should be treated as regular files (issue5027)
|
|
|
$ rm b
|
|
|
$ ln -s 'This is file b2' b
|
|
|
$ hg merge 1
|
|
|
b: untracked file differs
|
|
|
abort: untracked files in working directory differ from files in requested revision
|
|
|
[20]
|
|
|
symlinks shouldn't be followed
|
|
|
$ rm b
|
|
|
$ echo This is file b1 > .hg/b
|
|
|
$ ln -s .hg/b b
|
|
|
$ hg merge 1
|
|
|
b: untracked file differs
|
|
|
abort: untracked files in working directory differ from files in requested revision
|
|
|
[20]
|
|
|
|
|
|
$ rm b
|
|
|
$ echo This is file b2 > b
|
|
|
#endif
|
|
|
|
|
|
bad config
|
|
|
$ hg merge 1 --config merge.checkunknown=x
|
|
|
config error: merge.checkunknown not valid ('x' is none of 'abort', 'ignore', 'warn')
|
|
|
[30]
|
|
|
this merge should fail
|
|
|
$ hg merge 1 --config merge.checkunknown=abort
|
|
|
b: untracked file differs
|
|
|
abort: untracked files in working directory differ from files in requested revision
|
|
|
[20]
|
|
|
|
|
|
this merge should warn
|
|
|
$ hg merge 1 --config merge.checkunknown=warn
|
|
|
b: replacing untracked file
|
|
|
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
|
|
|
(branch merge, don't forget to commit)
|
|
|
$ cat b.orig
|
|
|
This is file b2
|
|
|
$ hg up --clean 2
|
|
|
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
|
|
|
$ mv b.orig b
|
|
|
|
|
|
this merge should silently ignore
|
|
|
$ cat b
|
|
|
This is file b2
|
|
|
$ hg merge 1 --config merge.checkunknown=ignore
|
|
|
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
|
|
|
(branch merge, don't forget to commit)
|
|
|
|
|
|
merge.checkignored
|
|
|
$ hg up --clean 1
|
|
|
1 files updated, 0 files merged, 1 files removed, 0 files unresolved
|
|
|
$ cat >> .hgignore << EOF
|
|
|
> remoteignored
|
|
|
> EOF
|
|
|
$ echo This is file localignored3 > localignored
|
|
|
$ echo This is file remoteignored3 > remoteignored
|
|
|
$ hg add .hgignore localignored remoteignored
|
|
|
$ hg commit -m "commit #3"
|
|
|
|
|
|
$ hg up 2
|
|
|
1 files updated, 0 files merged, 4 files removed, 0 files unresolved
|
|
|
$ cat >> .hgignore << EOF
|
|
|
> localignored
|
|
|
> EOF
|
|
|
$ hg add .hgignore
|
|
|
$ hg commit -m "commit #4"
|
|
|
|
|
|
remote .hgignore shouldn't be used for determining whether a file is ignored
|
|
|
$ echo This is file remoteignored4 > remoteignored
|
|
|
$ hg merge 3 --config merge.checkignored=ignore --config merge.checkunknown=abort
|
|
|
remoteignored: untracked file differs
|
|
|
abort: untracked files in working directory differ from files in requested revision
|
|
|
[20]
|
|
|
$ hg merge 3 --config merge.checkignored=abort --config merge.checkunknown=ignore
|
|
|
merging .hgignore
|
|
|
merging for .hgignore
|
|
|
3 files updated, 1 files merged, 0 files removed, 0 files unresolved
|
|
|
(branch merge, don't forget to commit)
|
|
|
$ cat remoteignored
|
|
|
This is file remoteignored3
|
|
|
$ cat remoteignored.orig
|
|
|
This is file remoteignored4
|
|
|
$ rm remoteignored.orig
|
|
|
|
|
|
local .hgignore should be used for that
|
|
|
$ hg up --clean 4
|
|
|
1 files updated, 0 files merged, 3 files removed, 0 files unresolved
|
|
|
$ echo This is file localignored4 > localignored
|
|
|
also test other conflicting files to see we output the full set of warnings
|
|
|
$ echo This is file b2 > b
|
|
|
$ hg merge 3 --config merge.checkignored=abort --config merge.checkunknown=abort
|
|
|
b: untracked file differs
|
|
|
localignored: untracked file differs
|
|
|
abort: untracked files in working directory differ from files in requested revision
|
|
|
[20]
|
|
|
$ hg merge 3 --config merge.checkignored=abort --config merge.checkunknown=ignore
|
|
|
localignored: untracked file differs
|
|
|
abort: untracked files in working directory differ from files in requested revision
|
|
|
[20]
|
|
|
$ hg merge 3 --config merge.checkignored=warn --config merge.checkunknown=abort
|
|
|
b: untracked file differs
|
|
|
abort: untracked files in working directory differ from files in requested revision
|
|
|
[20]
|
|
|
$ hg merge 3 --config merge.checkignored=warn --config merge.checkunknown=warn
|
|
|
b: replacing untracked file
|
|
|
localignored: replacing untracked file
|
|
|
merging .hgignore
|
|
|
merging for .hgignore
|
|
|
3 files updated, 1 files merged, 0 files removed, 0 files unresolved
|
|
|
(branch merge, don't forget to commit)
|
|
|
$ cat localignored
|
|
|
This is file localignored3
|
|
|
$ cat localignored.orig
|
|
|
This is file localignored4
|
|
|
$ rm localignored.orig
|
|
|
|
|
|
$ cat b.orig
|
|
|
This is file b2
|
|
|
$ hg up --clean 2
|
|
|
0 files updated, 0 files merged, 4 files removed, 0 files unresolved
|
|
|
$ mv b.orig b
|
|
|
|
|
|
this merge of b should work
|
|
|
$ cat b
|
|
|
This is file b2
|
|
|
$ hg merge -f 1
|
|
|
merging b
|
|
|
merging for b
|
|
|
0 files updated, 1 files merged, 0 files removed, 0 files unresolved
|
|
|
(branch merge, don't forget to commit)
|
|
|
$ hg diff --nodates
|
|
|
diff -r 49035e18a8e6 b
|
|
|
--- /dev/null
|
|
|
+++ b/b
|
|
|
@@ -0,0 +1,1 @@
|
|
|
+This is file b2
|
|
|
$ hg status
|
|
|
M b
|
|
|
$ cd ..; rm -r t
|
|
|
|
|
|
$ hg init t
|
|
|
$ cd t
|
|
|
$ echo This is file a1 > a
|
|
|
$ hg add a
|
|
|
$ hg commit -m "commit #0"
|
|
|
$ echo This is file b1 > b
|
|
|
$ hg add b
|
|
|
$ hg commit -m "commit #1"
|
|
|
$ echo This is file b22 > b
|
|
|
$ hg commit -m "commit #2"
|
|
|
$ hg update 1
|
|
|
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
|
|
|
$ echo This is file c1 > c
|
|
|
$ hg add c
|
|
|
$ hg commit -m "commit #3"
|
|
|
created new head
|
|
|
|
|
|
Contents of b should be "this is file b1"
|
|
|
$ cat b
|
|
|
This is file b1
|
|
|
|
|
|
$ echo This is file b22 > b
|
|
|
merge fails
|
|
|
$ hg merge 2
|
|
|
abort: uncommitted changes
|
|
|
(use 'hg status' to list changes)
|
|
|
[20]
|
|
|
merge expected!
|
|
|
$ hg merge -f 2
|
|
|
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
|
|
|
(branch merge, don't forget to commit)
|
|
|
$ hg diff --nodates
|
|
|
diff -r 85de557015a8 b
|
|
|
--- a/b
|
|
|
+++ b/b
|
|
|
@@ -1,1 +1,1 @@
|
|
|
-This is file b1
|
|
|
+This is file b22
|
|
|
$ hg status
|
|
|
M b
|
|
|
$ cd ..; rm -r t
|
|
|
|
|
|
$ hg init t
|
|
|
$ cd t
|
|
|
$ echo This is file a1 > a
|
|
|
$ hg add a
|
|
|
$ hg commit -m "commit #0"
|
|
|
$ echo This is file b1 > b
|
|
|
$ hg add b
|
|
|
$ hg commit -m "commit #1"
|
|
|
$ echo This is file b22 > b
|
|
|
$ hg commit -m "commit #2"
|
|
|
$ hg update 1
|
|
|
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
|
|
|
$ echo This is file c1 > c
|
|
|
$ hg add c
|
|
|
$ hg commit -m "commit #3"
|
|
|
created new head
|
|
|
$ echo This is file b33 > b
|
|
|
merge of b should fail
|
|
|
$ hg merge 2
|
|
|
abort: uncommitted changes
|
|
|
(use 'hg status' to list changes)
|
|
|
[20]
|
|
|
merge of b expected
|
|
|
$ hg merge -f 2
|
|
|
merging b
|
|
|
merging for b
|
|
|
0 files updated, 1 files merged, 0 files removed, 0 files unresolved
|
|
|
(branch merge, don't forget to commit)
|
|
|
$ hg diff --nodates
|
|
|
diff -r 85de557015a8 b
|
|
|
--- a/b
|
|
|
+++ b/b
|
|
|
@@ -1,1 +1,1 @@
|
|
|
-This is file b1
|
|
|
+This is file b33
|
|
|
$ hg status
|
|
|
M b
|
|
|
|
|
|
Test for issue2364
|
|
|
|
|
|
$ hg up -qC .
|
|
|
$ hg rm b
|
|
|
$ hg ci -md
|
|
|
$ hg revert -r -2 b
|
|
|
$ hg up -q -- -2
|
|
|
|
|
|
Test that updated files are treated as "modified", when
|
|
|
'merge.update()' is aborted before 'merge.recordupdates()' (= parents
|
|
|
aren't changed), even if none of mode, size and timestamp of them
|
|
|
isn't changed on the filesystem (see also issue4583).
|
|
|
|
|
|
This test is now "best effort" as the mechanism to prevent such race are
|
|
|
getting better, it get more complicated to test a specific scenario that would
|
|
|
trigger it. If you see flakyness here, there is a race.
|
|
|
|
|
|
$ cat > $TESTTMP/abort.py <<EOF
|
|
|
> # emulate aborting before "recordupdates()". in this case, files
|
|
|
> # are changed without updating dirstate
|
|
|
> from mercurial import (
|
|
|
> error,
|
|
|
> extensions,
|
|
|
> merge,
|
|
|
> )
|
|
|
> def applyupdates(orig, *args, **kwargs):
|
|
|
> orig(*args, **kwargs)
|
|
|
> raise error.Abort(b'intentional aborting')
|
|
|
> def extsetup(ui):
|
|
|
> extensions.wrapfunction(merge, "applyupdates", applyupdates)
|
|
|
> EOF
|
|
|
|
|
|
(file gotten from other revision)
|
|
|
|
|
|
$ hg update -q -C 2
|
|
|
$ echo 'THIS IS FILE B5' > b
|
|
|
$ hg commit -m 'commit #5'
|
|
|
|
|
|
$ hg update -q -C 3
|
|
|
$ cat b
|
|
|
This is file b1
|
|
|
$ cat >> .hg/hgrc <<EOF
|
|
|
> [extensions]
|
|
|
> abort = $TESTTMP/abort.py
|
|
|
> EOF
|
|
|
$ hg merge 5
|
|
|
abort: intentional aborting
|
|
|
[255]
|
|
|
$ cat >> .hg/hgrc <<EOF
|
|
|
> [extensions]
|
|
|
> abort = !
|
|
|
> EOF
|
|
|
|
|
|
$ cat b
|
|
|
THIS IS FILE B5
|
|
|
$ hg status -A b
|
|
|
M b
|
|
|
|
|
|
(file merged from other revision)
|
|
|
|
|
|
$ hg update -q -C 3
|
|
|
$ echo 'this is file b6' > b
|
|
|
$ hg commit -m 'commit #6'
|
|
|
created new head
|
|
|
|
|
|
$ cat b
|
|
|
this is file b6
|
|
|
$ hg status
|
|
|
|
|
|
$ cat >> .hg/hgrc <<EOF
|
|
|
> [extensions]
|
|
|
> abort = $TESTTMP/abort.py
|
|
|
> EOF
|
|
|
$ hg merge --tool internal:other 5
|
|
|
abort: intentional aborting
|
|
|
[255]
|
|
|
$ cat >> .hg/hgrc <<EOF
|
|
|
> [extensions]
|
|
|
> abort = !
|
|
|
> EOF
|
|
|
|
|
|
$ cat b
|
|
|
THIS IS FILE B5
|
|
|
$ hg status -A b
|
|
|
M b
|
|
|
|
|
|
$ cd ..
|
|
|
|
