diff options
Diffstat (limited to 't/t3030-merge-recursive.sh')
| -rwxr-xr-x | t/t3030-merge-recursive.sh | 220 |
1 files changed, 150 insertions, 70 deletions
diff --git a/t/t3030-merge-recursive.sh b/t/t3030-merge-recursive.sh index d541544537..f7b0e599f1 100755 --- a/t/t3030-merge-recursive.sh +++ b/t/t3030-merge-recursive.sh @@ -23,6 +23,9 @@ test_expect_success 'setup 1' ' git branch df-3 && git branch remove && git branch submod && + git branch copy && + git branch rename && + git branch rename-ln && echo hello >>a && cp a d/e && @@ -248,22 +251,35 @@ test_expect_success 'setup 7' ' git commit -m "make d/ a submodule" ' +test_expect_success 'setup 8' ' + git checkout rename && + git mv a e && + git add e && + test_tick && + git commit -m "rename a->e" && + c7=$(git rev-parse --verify HEAD) && + git checkout rename-ln && + git mv a e && + test_ln_s_add e a && + test_tick && + git commit -m "rename a->e, symlink a->e" && + oln=$(printf e | git hash-object --stdin) +' + +test_expect_success 'setup 9' ' + git checkout copy && + cp a e && + git add e && + test_tick && + git commit -m "copy a->e" +' + test_expect_success 'merge-recursive simple' ' rm -fr [abcd] && git checkout -f "$c2" && - git merge-recursive "$c0" -- "$c2" "$c1" - status=$? - case "$status" in - 1) - : happy - ;; - *) - echo >&2 "why status $status!!!" - false - ;; - esac + test_expect_code 1 git merge-recursive "$c0" -- "$c2" "$c1" ' test_expect_success 'merge-recursive result' ' @@ -288,13 +304,13 @@ test_expect_success 'fail if the index has unresolved entries' ' test_must_fail git merge "$c5" && test_must_fail git merge "$c5" 2> out && - grep "not possible because you have unmerged files" out && + test_i18ngrep "not possible because you have unmerged files" out && git add -u && test_must_fail git merge "$c5" 2> out && - grep "You have not concluded your merge" out && + test_i18ngrep "You have not concluded your merge" out && rm -f .git/MERGE_HEAD && test_must_fail git merge "$c5" 2> out && - grep "Your local changes to .* would be overwritten by merge." out + test_i18ngrep "Your local changes to the following files would be overwritten by merge:" out ' test_expect_success 'merge-recursive remove conflict' ' @@ -302,17 +318,7 @@ test_expect_success 'merge-recursive remove conflict' ' rm -fr [abcd] && git checkout -f "$c1" && - git merge-recursive "$c0" -- "$c1" "$c5" - status=$? - case "$status" in - 1) - : happy - ;; - *) - echo >&2 "why status $status!!!" - false - ;; - esac + test_expect_code 1 git merge-recursive "$c0" -- "$c1" "$c5" ' test_expect_success 'merge-recursive remove conflict' ' @@ -356,17 +362,7 @@ test_expect_success 'merge-recursive d/f conflict' ' git reset --hard && git checkout -f "$c1" && - git merge-recursive "$c0" -- "$c1" "$c4" - status=$? - case "$status" in - 1) - : happy - ;; - *) - echo >&2 "why status $status!!!" - false - ;; - esac + test_expect_code 1 git merge-recursive "$c0" -- "$c1" "$c4" ' test_expect_success 'merge-recursive d/f conflict result' ' @@ -390,17 +386,7 @@ test_expect_success 'merge-recursive d/f conflict the other way' ' git reset --hard && git checkout -f "$c4" && - git merge-recursive "$c0" -- "$c4" "$c1" - status=$? - case "$status" in - 1) - : happy - ;; - *) - echo >&2 "why status $status!!!" - false - ;; - esac + test_expect_code 1 git merge-recursive "$c0" -- "$c4" "$c1" ' test_expect_success 'merge-recursive d/f conflict result the other way' ' @@ -424,17 +410,7 @@ test_expect_success 'merge-recursive d/f conflict' ' git reset --hard && git checkout -f "$c1" && - git merge-recursive "$c0" -- "$c1" "$c6" - status=$? - case "$status" in - 1) - : happy - ;; - *) - echo >&2 "why status $status!!!" - false - ;; - esac + test_expect_code 1 git merge-recursive "$c0" -- "$c1" "$c6" ' test_expect_success 'merge-recursive d/f conflict result' ' @@ -458,17 +434,7 @@ test_expect_success 'merge-recursive d/f conflict' ' git reset --hard && git checkout -f "$c6" && - git merge-recursive "$c0" -- "$c6" "$c1" - status=$? - case "$status" in - 1) - : happy - ;; - *) - echo >&2 "why status $status!!!" - false - ;; - esac + test_expect_code 1 git merge-recursive "$c0" -- "$c6" "$c1" ' test_expect_success 'merge-recursive d/f conflict result' ' @@ -526,7 +492,7 @@ test_expect_success 'reset and bind merge' ' echo "100644 $o0 0 c" echo "100644 $o1 0 d/e" ) >expected && - test_cmp expected actual + test_cmp expected actual && git read-tree --prefix=z/ master && git ls-files -s >actual && @@ -552,6 +518,52 @@ test_expect_success 'reset and bind merge' ' ' +test_expect_success 'merge-recursive w/ empty work tree - ours has rename' ' + ( + GIT_WORK_TREE="$PWD/ours-has-rename-work" && + export GIT_WORK_TREE && + GIT_INDEX_FILE="$PWD/ours-has-rename-index" && + export GIT_INDEX_FILE && + mkdir "$GIT_WORK_TREE" && + git read-tree -i -m $c7 && + git update-index --ignore-missing --refresh && + git merge-recursive $c0 -- $c7 $c3 && + git ls-files -s >actual-files + ) 2>actual-err && + >expected-err && + cat >expected-files <<-EOF && + 100644 $o3 0 b/c + 100644 $o0 0 c + 100644 $o0 0 d/e + 100644 $o0 0 e + EOF + test_cmp expected-files actual-files && + test_cmp expected-err actual-err +' + +test_expect_success 'merge-recursive w/ empty work tree - theirs has rename' ' + ( + GIT_WORK_TREE="$PWD/theirs-has-rename-work" && + export GIT_WORK_TREE && + GIT_INDEX_FILE="$PWD/theirs-has-rename-index" && + export GIT_INDEX_FILE && + mkdir "$GIT_WORK_TREE" && + git read-tree -i -m $c3 && + git update-index --ignore-missing --refresh && + git merge-recursive $c0 -- $c3 $c7 && + git ls-files -s >actual-files + ) 2>actual-err && + >expected-err && + cat >expected-files <<-EOF && + 100644 $o3 0 b/c + 100644 $o0 0 c + 100644 $o0 0 d/e + 100644 $o0 0 e + EOF + test_cmp expected-files actual-files && + test_cmp expected-err actual-err +' + test_expect_success 'merge removes empty directories' ' git reset --hard master && @@ -580,4 +592,72 @@ test_expect_failure 'merge-recursive simple w/submodule result' ' test_cmp expected actual ' +test_expect_success 'merge-recursive copy vs. rename' ' + git checkout -f copy && + git merge rename && + ( git ls-tree -r HEAD && git ls-files -s ) >actual && + ( + echo "100644 blob $o0 b" + echo "100644 blob $o0 c" + echo "100644 blob $o0 d/e" + echo "100644 blob $o0 e" + echo "100644 $o0 0 b" + echo "100644 $o0 0 c" + echo "100644 $o0 0 d/e" + echo "100644 $o0 0 e" + ) >expected && + test_cmp expected actual +' + +test_expect_failure 'merge-recursive rename vs. rename/symlink' ' + + git checkout -f rename && + git merge rename-ln && + ( git ls-tree -r HEAD ; git ls-files -s ) >actual && + ( + echo "120000 blob $oln a" + echo "100644 blob $o0 b" + echo "100644 blob $o0 c" + echo "100644 blob $o0 d/e" + echo "100644 blob $o0 e" + echo "120000 $oln 0 a" + echo "100644 $o0 0 b" + echo "100644 $o0 0 c" + echo "100644 $o0 0 d/e" + echo "100644 $o0 0 e" + ) >expected && + test_cmp expected actual +' + +test_expect_success 'merging with triple rename across D/F conflict' ' + git reset --hard HEAD && + git checkout -b main && + git rm -rf . && + + echo "just a file" >sub1 && + mkdir -p sub2 && + echo content1 >sub2/file1 && + echo content2 >sub2/file2 && + echo content3 >sub2/file3 && + mkdir simple && + echo base >simple/bar && + git add -A && + test_tick && + git commit -m base && + + git checkout -b other && + echo more >>simple/bar && + test_tick && + git commit -a -m changesimplefile && + + git checkout main && + git rm sub1 && + git mv sub2 sub1 && + test_tick && + git commit -m changefiletodir && + + test_tick && + git merge other +' + test_done |