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| author | Junio C Hamano <gitster@pobox.com> | 2008-08-30 07:52:24 -0700 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2008-08-30 19:57:55 -0700 |
| commit | 0cf8581e330e7140c9f5c94a53d441187c0f8ff9 (patch) | |
| tree | a1e46a0198f62914d29e8e1429b8efce58ada4ee /t | |
| parent | 29a1f99b4b81cd28163de1275265234c5ab804b4 (diff) | |
| download | git-0cf8581e330e7140c9f5c94a53d441187c0f8ff9.tar.gz git-0cf8581e330e7140c9f5c94a53d441187c0f8ff9.tar.xz | |
checkout -m: recreate merge when checking out of unmerged index
This teaches git-checkout to recreate a merge out of unmerged
index entries while resolving conflicts.
With this patch, checking out an unmerged path from the index
now have the following possibilities:
* Without any option, an attempt to checkout an unmerged path
will atomically fail (i.e. no other cleanly-merged paths are
checked out either);
* With "-f", other cleanly-merged paths are checked out, and
unmerged paths are ignored;
* With "--ours" or "--theirs, the contents from the specified
stage is checked out;
* With "-m" (we should add "--merge" as synonym), the 3-way merge
is recreated from the staged object names and checked out.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't')
| -rwxr-xr-x | t/t7201-co.sh | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/t/t7201-co.sh b/t/t7201-co.sh index c7ae14118..1d4ff6e8d 100755 --- a/t/t7201-co.sh +++ b/t/t7201-co.sh @@ -407,4 +407,67 @@ test_expect_success 'checkout unmerged stage' ' test ztheirside = "z$(cat file)" ' +test_expect_success 'checkout with --merge' ' + rm -f .git/index && + O=$(echo original | git hash-object -w --stdin) && + A=$(echo ourside | git hash-object -w --stdin) && + B=$(echo theirside | git hash-object -w --stdin) && + ( + echo "100644 $A 0 fild" && + echo "100644 $O 1 file" && + echo "100644 $A 2 file" && + echo "100644 $B 3 file" && + echo "100644 $A 0 filf" + ) | git update-index --index-info && + echo "none of the above" >sample && + echo ourside >expect && + cat sample >fild && + cat sample >file && + cat sample >filf && + git checkout -m -- fild file filf && + ( + echo "<<<<<<< ours" + echo ourside + echo "=======" + echo theirside + echo ">>>>>>> theirs" + ) >merged && + test_cmp expect fild && + test_cmp expect filf && + test_cmp merged file +' + +test_expect_success 'checkout with --merge, in diff3 -m style' ' + git config merge.conflictstyle diff3 && + rm -f .git/index && + O=$(echo original | git hash-object -w --stdin) && + A=$(echo ourside | git hash-object -w --stdin) && + B=$(echo theirside | git hash-object -w --stdin) && + ( + echo "100644 $A 0 fild" && + echo "100644 $O 1 file" && + echo "100644 $A 2 file" && + echo "100644 $B 3 file" && + echo "100644 $A 0 filf" + ) | git update-index --index-info && + echo "none of the above" >sample && + echo ourside >expect && + cat sample >fild && + cat sample >file && + cat sample >filf && + git checkout -m -- fild file filf && + ( + echo "<<<<<<< ours" + echo ourside + echo "|||||||" + echo original + echo "=======" + echo theirside + echo ">>>>>>> theirs" + ) >merged && + test_cmp expect fild && + test_cmp expect filf && + test_cmp merged file +' + test_done |