mirror of
https://github.com/git/git.git
synced 2024-10-30 05:47:53 +01:00
d45366e8aa
We had this in "git merge" manual for eternity:
'git merge' <msg> HEAD <commit>...
[This] syntax (<msg> `HEAD` <commit>...) is supported for
historical reasons. Do not use it from the command line or in
new scripts. It is the same as `git merge -m <msg> <commit>...`.
With the update to "git merge" to make it understand what is
recorded in FETCH_HEAD directly, including Octopus merge cases, we
now can rewrite the use of this syntax in "git pull" with a simple
"git merge FETCH_HEAD".
Also there are quite a few fallouts in the test scripts, and it
turns out that "git cvsimport" also uses this old syntax to record
a merge.
Judging from this result, I would not be surprised if dropping the
support of the old syntax broke scripts people have written and been
relying on for the past ten years. But at least we can start the
deprecation process by throwing a warning message when the syntax is
used.
With luck, we might be able to drop the support in a few years.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
110 lines
2.4 KiB
Bash
Executable file
110 lines
2.4 KiB
Bash
Executable file
#!/bin/sh
|
|
#
|
|
# Copyright (c) 2005 Fredrik Kuivinen
|
|
#
|
|
|
|
test_description='Test merge with directory/file conflicts'
|
|
. ./test-lib.sh
|
|
|
|
test_expect_success 'prepare repository' '
|
|
echo Hello >init &&
|
|
git add init &&
|
|
git commit -m initial &&
|
|
|
|
git branch B &&
|
|
mkdir dir &&
|
|
echo foo >dir/foo &&
|
|
git add dir/foo &&
|
|
git commit -m "File: dir/foo" &&
|
|
|
|
git checkout B &&
|
|
echo file dir >dir &&
|
|
git add dir &&
|
|
git commit -m "File: dir"
|
|
'
|
|
|
|
test_expect_success 'Merge with d/f conflicts' '
|
|
test_expect_code 1 git merge -m "merge msg" master
|
|
'
|
|
|
|
test_expect_success 'F/D conflict' '
|
|
git reset --hard &&
|
|
git checkout master &&
|
|
rm .git/index &&
|
|
|
|
mkdir before &&
|
|
echo FILE >before/one &&
|
|
echo FILE >after &&
|
|
git add . &&
|
|
git commit -m first &&
|
|
|
|
rm -f after &&
|
|
git mv before after &&
|
|
git commit -m move &&
|
|
|
|
git checkout -b para HEAD^ &&
|
|
echo COMPLETELY ANOTHER FILE >another &&
|
|
git add . &&
|
|
git commit -m para &&
|
|
|
|
git merge master
|
|
'
|
|
|
|
test_expect_success 'setup modify/delete + directory/file conflict' '
|
|
git checkout --orphan modify &&
|
|
git rm -rf . &&
|
|
git clean -fdqx &&
|
|
|
|
printf "a\nb\nc\nd\ne\nf\ng\nh\n" >letters &&
|
|
git add letters &&
|
|
git commit -m initial &&
|
|
|
|
# Throw in letters.txt for sorting order fun
|
|
# ("letters.txt" sorts between "letters" and "letters/file")
|
|
echo i >>letters &&
|
|
echo "version 2" >letters.txt &&
|
|
git add letters letters.txt &&
|
|
git commit -m modified &&
|
|
|
|
git checkout -b delete HEAD^ &&
|
|
git rm letters &&
|
|
mkdir letters &&
|
|
>letters/file &&
|
|
echo "version 1" >letters.txt &&
|
|
git add letters letters.txt &&
|
|
git commit -m deleted
|
|
'
|
|
|
|
test_expect_success 'modify/delete + directory/file conflict' '
|
|
git checkout delete^0 &&
|
|
test_must_fail git merge modify &&
|
|
|
|
test 5 -eq $(git ls-files -s | wc -l) &&
|
|
test 4 -eq $(git ls-files -u | wc -l) &&
|
|
test 1 -eq $(git ls-files -o | wc -l) &&
|
|
|
|
test -f letters/file &&
|
|
test -f letters.txt &&
|
|
test -f letters~modify
|
|
'
|
|
|
|
test_expect_success 'modify/delete + directory/file conflict; other way' '
|
|
# Yes, we really need the double reset since "letters" appears as
|
|
# both a file and a directory.
|
|
git reset --hard &&
|
|
git reset --hard &&
|
|
git clean -f &&
|
|
git checkout modify^0 &&
|
|
|
|
test_must_fail git merge delete &&
|
|
|
|
test 5 -eq $(git ls-files -s | wc -l) &&
|
|
test 4 -eq $(git ls-files -u | wc -l) &&
|
|
test 1 -eq $(git ls-files -o | wc -l) &&
|
|
|
|
test -f letters/file &&
|
|
test -f letters.txt &&
|
|
test -f letters~HEAD
|
|
'
|
|
|
|
test_done
|