diff options
Diffstat (limited to 't/t7610-mergetool.sh')
| -rwxr-xr-x | t/t7610-mergetool.sh | 1116 |
1 files changed, 656 insertions, 460 deletions
diff --git a/t/t7610-mergetool.sh b/t/t7610-mergetool.sh index 05d9db090d..381b7df452 100755 --- a/t/t7610-mergetool.sh +++ b/t/t7610-mergetool.sh @@ -14,512 +14,708 @@ Testing basic merge tool invocation' # running mergetool test_expect_success 'setup' ' - git config rerere.enabled true && - echo master >file1 && - echo master spaced >"spaced name" && - echo master file11 >file11 && - echo master file12 >file12 && - echo master file13 >file13 && - echo master file14 >file14 && - mkdir subdir && - echo master sub >subdir/file3 && - test_create_repo submod && - ( - cd submod && - : >foo && - git add foo && - git commit -m "Add foo" - ) && - git submodule add git://example.com/submod submod && - git add file1 "spaced name" file1[1-4] subdir/file3 .gitmodules submod && - git commit -m "add initial versions" && - - git checkout -b branch1 master && - git submodule update -N && - echo branch1 change >file1 && - echo branch1 newfile >file2 && - echo branch1 spaced >"spaced name" && - echo branch1 both added >both && - echo branch1 change file11 >file11 && - echo branch1 change file13 >file13 && - echo branch1 sub >subdir/file3 && - ( - cd submod && - echo branch1 submodule >bar && - git add bar && - git commit -m "Add bar on branch1" && - git checkout -b submod-branch1 - ) && - git add file1 "spaced name" file11 file13 file2 subdir/file3 submod && - git add both && - git rm file12 && - git commit -m "branch1 changes" && - - git checkout -b stash1 master && - echo stash1 change file11 >file11 && - git add file11 && - git commit -m "stash1 changes" && - - git checkout -b stash2 master && - echo stash2 change file11 >file11 && - git add file11 && - git commit -m "stash2 changes" && - - git checkout master && - git submodule update -N && - echo master updated >file1 && - echo master new >file2 && - echo master updated spaced >"spaced name" && - echo master both added >both && - echo master updated file12 >file12 && - echo master updated file14 >file14 && - echo master new sub >subdir/file3 && - ( - cd submod && - echo master submodule >bar && - git add bar && - git commit -m "Add bar on master" && - git checkout -b submod-master - ) && - git add file1 "spaced name" file12 file14 file2 subdir/file3 submod && - git add both && - git rm file11 && - git commit -m "master updates" && - - git config merge.tool mytool && - git config mergetool.mytool.cmd "cat \"\$REMOTE\" >\"\$MERGED\"" && - git config mergetool.mytool.trustExitCode true && - git config mergetool.mybase.cmd "cat \"\$BASE\" >\"\$MERGED\"" && - git config mergetool.mybase.trustExitCode true + test_config rerere.enabled true && + echo master >file1 && + echo master spaced >"spaced name" && + echo master file11 >file11 && + echo master file12 >file12 && + echo master file13 >file13 && + echo master file14 >file14 && + mkdir subdir && + echo master sub >subdir/file3 && + test_create_repo submod && + ( + cd submod && + : >foo && + git add foo && + git commit -m "Add foo" + ) && + git submodule add git://example.com/submod submod && + git add file1 "spaced name" file1[1-4] subdir/file3 .gitmodules submod && + git commit -m "add initial versions" && + + git checkout -b branch1 master && + git submodule update -N && + echo branch1 change >file1 && + echo branch1 newfile >file2 && + echo branch1 spaced >"spaced name" && + echo branch1 both added >both && + echo branch1 change file11 >file11 && + echo branch1 change file13 >file13 && + echo branch1 sub >subdir/file3 && + ( + cd submod && + echo branch1 submodule >bar && + git add bar && + git commit -m "Add bar on branch1" && + git checkout -b submod-branch1 + ) && + git add file1 "spaced name" file11 file13 file2 subdir/file3 submod && + git add both && + git rm file12 && + git commit -m "branch1 changes" && + + git checkout -b delete-base branch1 && + mkdir -p a/a && + (echo one; echo two; echo 3; echo 4) >a/a/file.txt && + git add a/a/file.txt && + git commit -m"base file" && + git checkout -b move-to-b delete-base && + mkdir -p b/b && + git mv a/a/file.txt b/b/file.txt && + (echo one; echo two; echo 4) >b/b/file.txt && + git commit -a -m"move to b" && + git checkout -b move-to-c delete-base && + mkdir -p c/c && + git mv a/a/file.txt c/c/file.txt && + (echo one; echo two; echo 3) >c/c/file.txt && + git commit -a -m"move to c" && + + git checkout -b stash1 master && + echo stash1 change file11 >file11 && + git add file11 && + git commit -m "stash1 changes" && + + git checkout -b stash2 master && + echo stash2 change file11 >file11 && + git add file11 && + git commit -m "stash2 changes" && + + git checkout master && + git submodule update -N && + echo master updated >file1 && + echo master new >file2 && + echo master updated spaced >"spaced name" && + echo master both added >both && + echo master updated file12 >file12 && + echo master updated file14 >file14 && + echo master new sub >subdir/file3 && + ( + cd submod && + echo master submodule >bar && + git add bar && + git commit -m "Add bar on master" && + git checkout -b submod-master + ) && + git add file1 "spaced name" file12 file14 file2 subdir/file3 submod && + git add both && + git rm file11 && + git commit -m "master updates" && + + git clean -fdx && + git checkout -b order-file-start master && + echo start >a && + echo start >b && + git add a b && + git commit -m start && + git checkout -b order-file-side1 order-file-start && + echo side1 >a && + echo side1 >b && + git add a b && + git commit -m side1 && + git checkout -b order-file-side2 order-file-start && + echo side2 >a && + echo side2 >b && + git add a b && + git commit -m side2 && + + git config merge.tool mytool && + git config mergetool.mytool.cmd "cat \"\$REMOTE\" >\"\$MERGED\"" && + git config mergetool.mytool.trustExitCode true && + git config mergetool.mybase.cmd "cat \"\$BASE\" >\"\$MERGED\"" && + git config mergetool.mybase.trustExitCode true ' test_expect_success 'custom mergetool' ' - git checkout -b test1 branch1 && - git submodule update -N && - test_must_fail git merge master >/dev/null 2>&1 && - ( yes "" | git mergetool both >/dev/null 2>&1 ) && - ( yes "" | git mergetool file1 file1 ) && - ( yes "" | git mergetool file2 "spaced name" >/dev/null 2>&1 ) && - ( yes "" | git mergetool subdir/file3 >/dev/null 2>&1 ) && - ( yes "d" | git mergetool file11 >/dev/null 2>&1 ) && - ( yes "d" | git mergetool file12 >/dev/null 2>&1 ) && - ( yes "l" | git mergetool submod >/dev/null 2>&1 ) && - test "$(cat file1)" = "master updated" && - test "$(cat file2)" = "master new" && - test "$(cat subdir/file3)" = "master new sub" && - test "$(cat submod/bar)" = "branch1 submodule" && - git commit -m "branch1 resolved with mergetool" + test_when_finished "git reset --hard" && + git checkout -b test$test_count branch1 && + git submodule update -N && + test_must_fail git merge master >/dev/null 2>&1 && + ( yes "" | git mergetool both >/dev/null 2>&1 ) && + ( yes "" | git mergetool file1 file1 ) && + ( yes "" | git mergetool file2 "spaced name" >/dev/null 2>&1 ) && + ( yes "" | git mergetool subdir/file3 >/dev/null 2>&1 ) && + ( yes "d" | git mergetool file11 >/dev/null 2>&1 ) && + ( yes "d" | git mergetool file12 >/dev/null 2>&1 ) && + ( yes "l" | git mergetool submod >/dev/null 2>&1 ) && + test "$(cat file1)" = "master updated" && + test "$(cat file2)" = "master new" && + test "$(cat subdir/file3)" = "master new sub" && + test "$(cat submod/bar)" = "branch1 submodule" && + git commit -m "branch1 resolved with mergetool" ' test_expect_success 'mergetool crlf' ' - git config core.autocrlf true && - git checkout -b test2 branch1 && - test_must_fail git merge master >/dev/null 2>&1 && - ( yes "" | git mergetool file1 >/dev/null 2>&1 ) && - ( yes "" | git mergetool file2 >/dev/null 2>&1 ) && - ( yes "" | git mergetool "spaced name" >/dev/null 2>&1 ) && - ( yes "" | git mergetool both >/dev/null 2>&1 ) && - ( yes "" | git mergetool subdir/file3 >/dev/null 2>&1 ) && - ( yes "d" | git mergetool file11 >/dev/null 2>&1 ) && - ( yes "d" | git mergetool file12 >/dev/null 2>&1 ) && - ( yes "r" | git mergetool submod >/dev/null 2>&1 ) && - test "$(printf x | cat file1 -)" = "$(printf "master updated\r\nx")" && - test "$(printf x | cat file2 -)" = "$(printf "master new\r\nx")" && - test "$(printf x | cat subdir/file3 -)" = "$(printf "master new sub\r\nx")" && - git submodule update -N && - test "$(cat submod/bar)" = "master submodule" && - git commit -m "branch1 resolved with mergetool - autocrlf" && - git config core.autocrlf false && - git reset --hard + test_when_finished "git reset --hard" && + # This test_config line must go after the above reset line so that + # core.autocrlf is unconfigured before reset runs. (The + # test_config command uses test_when_finished internally and + # test_when_finished is LIFO.) + test_config core.autocrlf true && + git checkout -b test$test_count branch1 && + test_must_fail git merge master >/dev/null 2>&1 && + ( yes "" | git mergetool file1 >/dev/null 2>&1 ) && + ( yes "" | git mergetool file2 >/dev/null 2>&1 ) && + ( yes "" | git mergetool "spaced name" >/dev/null 2>&1 ) && + ( yes "" | git mergetool both >/dev/null 2>&1 ) && + ( yes "" | git mergetool subdir/file3 >/dev/null 2>&1 ) && + ( yes "d" | git mergetool file11 >/dev/null 2>&1 ) && + ( yes "d" | git mergetool file12 >/dev/null 2>&1 ) && + ( yes "r" | git mergetool submod >/dev/null 2>&1 ) && + test "$(printf x | cat file1 -)" = "$(printf "master updated\r\nx")" && + test "$(printf x | cat file2 -)" = "$(printf "master new\r\nx")" && + test "$(printf x | cat subdir/file3 -)" = "$(printf "master new sub\r\nx")" && + git submodule update -N && + test "$(cat submod/bar)" = "master submodule" && + git commit -m "branch1 resolved with mergetool - autocrlf" ' test_expect_success 'mergetool in subdir' ' - git checkout -b test3 branch1 && - git submodule update -N && - ( - cd subdir && - test_must_fail git merge master >/dev/null 2>&1 && - ( yes "" | git mergetool file3 >/dev/null 2>&1 ) && - test "$(cat file3)" = "master new sub" - ) + test_when_finished "git reset --hard" && + git checkout -b test$test_count branch1 && + git submodule update -N && + ( + cd subdir && + test_must_fail git merge master >/dev/null 2>&1 && + ( yes "" | git mergetool file3 >/dev/null 2>&1 ) && + test "$(cat file3)" = "master new sub" + ) ' test_expect_success 'mergetool on file in parent dir' ' - ( - cd subdir && - ( yes "" | git mergetool ../file1 >/dev/null 2>&1 ) && - ( yes "" | git mergetool ../file2 ../spaced\ name >/dev/null 2>&1 ) && - ( yes "" | git mergetool ../both >/dev/null 2>&1 ) && - ( yes "d" | git mergetool ../file11 >/dev/null 2>&1 ) && - ( yes "d" | git mergetool ../file12 >/dev/null 2>&1 ) && - ( yes "l" | git mergetool ../submod >/dev/null 2>&1 ) && - test "$(cat ../file1)" = "master updated" && - test "$(cat ../file2)" = "master new" && - test "$(cat ../submod/bar)" = "branch1 submodule" && - git commit -m "branch1 resolved with mergetool - subdir" - ) + test_when_finished "git reset --hard" && + git checkout -b test$test_count branch1 && + git submodule update -N && + ( + cd subdir && + test_must_fail git merge master >/dev/null 2>&1 && + ( yes "" | git mergetool file3 >/dev/null 2>&1 ) && + ( yes "" | git mergetool ../file1 >/dev/null 2>&1 ) && + ( yes "" | git mergetool ../file2 ../spaced\ name >/dev/null 2>&1 ) && + ( yes "" | git mergetool ../both >/dev/null 2>&1 ) && + ( yes "d" | git mergetool ../file11 >/dev/null 2>&1 ) && + ( yes "d" | git mergetool ../file12 >/dev/null 2>&1 ) && + ( yes "l" | git mergetool ../submod >/dev/null 2>&1 ) && + test "$(cat ../file1)" = "master updated" && + test "$(cat ../file2)" = "master new" && + test "$(cat ../submod/bar)" = "branch1 submodule" && + git commit -m "branch1 resolved with mergetool - subdir" + ) ' test_expect_success 'mergetool skips autoresolved' ' - git checkout -b test4 branch1 && - git submodule update -N && - test_must_fail git merge master && - test -n "$(git ls-files -u)" && - ( yes "d" | git mergetool file11 >/dev/null 2>&1 ) && - ( yes "d" | git mergetool file12 >/dev/null 2>&1 ) && - ( yes "l" | git mergetool submod >/dev/null 2>&1 ) && - output="$(git mergetool --no-prompt)" && - test "$output" = "No files need merging" && - git reset --hard + test_when_finished "git reset --hard" && + git checkout -b test$test_count branch1 && + git submodule update -N && + test_must_fail git merge master && + test -n "$(git ls-files -u)" && + ( yes "d" | git mergetool file11 >/dev/null 2>&1 ) && + ( yes "d" | git mergetool file12 >/dev/null 2>&1 ) && + ( yes "l" | git mergetool submod >/dev/null 2>&1 ) && + output="$(git mergetool --no-prompt)" && + test "$output" = "No files need merging" ' -test_expect_success 'mergetool merges all from subdir' ' - ( - cd subdir && - git config rerere.enabled false && - test_must_fail git merge master && - ( yes "r" | git mergetool ../submod ) && - ( yes "d" "d" | git mergetool --no-prompt ) && - test "$(cat ../file1)" = "master updated" && - test "$(cat ../file2)" = "master new" && - test "$(cat file3)" = "master new sub" && - ( cd .. && git submodule update -N ) && - test "$(cat ../submod/bar)" = "master submodule" && - git commit -m "branch2 resolved by mergetool from subdir" - ) +test_expect_success 'mergetool merges all from subdir (rerere disabled)' ' + test_when_finished "git reset --hard" && + git checkout -b test$test_count branch1 && + test_config rerere.enabled false && + ( + cd subdir && + test_must_fail git merge master && + ( yes "r" | git mergetool ../submod ) && + ( yes "d" "d" | git mergetool --no-prompt ) && + test "$(cat ../file1)" = "master updated" && + test "$(cat ../file2)" = "master new" && + test "$(cat file3)" = "master new sub" && + ( cd .. && git submodule update -N ) && + test "$(cat ../submod/bar)" = "master submodule" && + git commit -m "branch2 resolved by mergetool from subdir" + ) +' + +test_expect_success 'mergetool merges all from subdir (rerere enabled)' ' + test_when_finished "git reset --hard" && + git checkout -b test$test_count branch1 && + test_config rerere.enabled true && + rm -rf .git/rr-cache && + ( + cd subdir && + test_must_fail git merge master && + ( yes "r" | git mergetool ../submod ) && + ( yes "d" "d" | git mergetool --no-prompt ) && + test "$(cat ../file1)" = "master updated" && + test "$(cat ../file2)" = "master new" && + test "$(cat file3)" = "master new sub" && + ( cd .. && git submodule update -N ) && + test "$(cat ../submod/bar)" = "master submodule" && + git commit -m "branch2 resolved by mergetool from subdir" + ) ' test_expect_success 'mergetool skips resolved paths when rerere is active' ' - git config rerere.enabled true && - rm -rf .git/rr-cache && - git checkout -b test5 branch1 - git submodule update -N && - test_must_fail git merge master >/dev/null 2>&1 && - ( yes "l" | git mergetool --no-prompt submod >/dev/null 2>&1 ) && - ( yes "d" "d" | git mergetool --no-prompt >/dev/null 2>&1 ) && - git submodule update -N && - output="$(yes "n" | git mergetool --no-prompt)" && - test "$output" = "No files need merging" && - git reset --hard + test_when_finished "git reset --hard" && + test_config rerere.enabled true && + rm -rf .git/rr-cache && + git checkout -b test$test_count branch1 && + git submodule update -N && + test_must_fail git merge master >/dev/null 2>&1 && + ( yes "l" | git mergetool --no-prompt submod >/dev/null 2>&1 ) && + ( yes "d" "d" | git mergetool --no-prompt >/dev/null 2>&1 ) && + git submodule update -N && + output="$(yes "n" | git mergetool --no-prompt)" && + test "$output" = "No files need merging" ' test_expect_success 'conflicted stash sets up rerere' ' - git config rerere.enabled true && - git checkout stash1 && - echo "Conflicting stash content" >file11 && - git stash && - - git checkout --detach stash2 && - test_must_fail git stash apply && - - test -n "$(git ls-files -u)" && - conflicts="$(git rerere remaining)" && - test "$conflicts" = "file11" && - output="$(git mergetool --no-prompt)" && - test "$output" != "No files need merging" && - - git commit -am "save the stash resolution" && - - git reset --hard stash2 && - test_must_fail git stash apply && - - test -n "$(git ls-files -u)" && - conflicts="$(git rerere remaining)" && - test -z "$conflicts" && - output="$(git mergetool --no-prompt)" && - test "$output" = "No files need merging" + test_when_finished "git reset --hard" && + test_config rerere.enabled true && + git checkout stash1 && + echo "Conflicting stash content" >file11 && + git stash && + + git checkout --detach stash2 && + test_must_fail git stash apply && + + test -n "$(git ls-files -u)" && + conflicts="$(git rerere remaining)" && + test "$conflicts" = "file11" && + output="$(git mergetool --no-prompt)" && + test "$output" != "No files need merging" && + + git commit -am "save the stash resolution" && + + git reset --hard stash2 && + test_must_fail git stash apply && + + test -n "$(git ls-files -u)" && + conflicts="$(git rerere remaining)" && + test -z "$conflicts" && + output="$(git mergetool --no-prompt)" && + test "$output" = "No files need merging" ' test_expect_success 'mergetool takes partial path' ' - git reset --hard - git config rerere.enabled false && - git checkout -b test12 branch1 && - git submodule update -N && - test_must_fail git merge master && - - #should not need these lines - #( yes "d" | git mergetool file11 >/dev/null 2>&1 ) && - #( yes "d" | git mergetool file12 >/dev/null 2>&1 ) && - #( yes "l" | git mergetool submod >/dev/null 2>&1 ) && - #( yes "" | git mergetool file1 file2 >/dev/null 2>&1 ) && - - ( yes "" | git mergetool subdir ) && - - test "$(cat subdir/file3)" = "master new sub" && - git reset --hard + test_when_finished "git reset --hard" && + test_config rerere.enabled false && + git checkout -b test$test_count branch1 && + git submodule update -N && + test_must_fail git merge master && + + ( yes "" | git mergetool subdir ) && + + test "$(cat subdir/file3)" = "master new sub" +' + +test_expect_success 'mergetool delete/delete conflict' ' + test_when_finished "git reset --hard" && + git checkout -b test$test_count move-to-c && + test_must_fail git merge move-to-b && + echo d | git mergetool a/a/file.txt && + ! test -f a/a/file.txt && + git reset --hard && + test_must_fail git merge move-to-b && + echo m | git mergetool a/a/file.txt && + test -f b/b/file.txt && + git reset --hard && + test_must_fail git merge move-to-b && + ! echo a | git mergetool a/a/file.txt && + ! test -f a/a/file.txt +' + +test_expect_success 'mergetool produces no errors when keepBackup is used' ' + test_when_finished "git reset --hard" && + git checkout -b test$test_count move-to-c && + test_config mergetool.keepBackup true && + test_must_fail git merge move-to-b && + : >expect && + echo d | git mergetool a/a/file.txt 2>actual && + test_cmp expect actual && + ! test -d a +' + +test_expect_success 'mergetool honors tempfile config for deleted files' ' + test_when_finished "git reset --hard" && + git checkout -b test$test_count move-to-c && + test_config mergetool.keepTemporaries false && + test_must_fail git merge move-to-b && + echo d | git mergetool a/a/file.txt && + ! test -d a +' + +test_expect_success 'mergetool keeps tempfiles when aborting delete/delete' ' + test_when_finished "git reset --hard" && + test_when_finished "git clean -fdx" && + git checkout -b test$test_count move-to-c && + test_config mergetool.keepTemporaries true && + test_must_fail git merge move-to-b && + ! (echo a; echo n) | git mergetool a/a/file.txt && + test -d a/a && + cat >expect <<-\EOF && + file_BASE_.txt + file_LOCAL_.txt + file_REMOTE_.txt + EOF + ls -1 a/a | sed -e "s/[0-9]*//g" >actual && + test_cmp expect actual ' test_expect_success 'deleted vs modified submodule' ' - git checkout -b test6 branch1 && - git submodule update -N && - mv submod submod-movedaside && - git rm --cached submod && - git commit -m "Submodule deleted from branch" && - git checkout -b test6.a test6 && - test_must_fail git merge master && - test -n "$(git ls-files -u)" && - ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 >/dev/null 2>&1 ) && - ( yes "" | git mergetool both >/dev/null 2>&1 ) && - ( yes "d" | git mergetool file11 file12 >/dev/null 2>&1 ) && - ( yes "r" | git mergetool submod ) && - rmdir submod && mv submod-movedaside submod && - test "$(cat submod/bar)" = "branch1 submodule" && - git submodule update -N && - test "$(cat submod/bar)" = "master submodule" && - output="$(git mergetool --no-prompt)" && - test "$output" = "No files need merging" && - git commit -m "Merge resolved by keeping module" && - - mv submod submod-movedaside && - git checkout -b test6.b test6 && - git submodule update -N && - test_must_fail git merge master && - test -n "$(git ls-files -u)" && - ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 >/dev/null 2>&1 ) && - ( yes "" | git mergetool both >/dev/null 2>&1 ) && - ( yes "d" | git mergetool file11 file12 >/dev/null 2>&1 ) && - ( yes "l" | git mergetool submod ) && - test ! -e submod && - output="$(git mergetool --no-prompt)" && - test "$output" = "No files need merging" && - git commit -m "Merge resolved by deleting module" && - - mv submod-movedaside submod && - git checkout -b test6.c master && - git submodule update -N && - test_must_fail git merge test6 && - test -n "$(git ls-files -u)" && - ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 >/dev/null 2>&1 ) && - ( yes "" | git mergetool both >/dev/null 2>&1 ) && - ( yes "d" | git mergetool file11 file12 >/dev/null 2>&1 ) && - ( yes "r" | git mergetool submod ) && - test ! -e submod && - test -d submod.orig && - git submodule update -N && - output="$(git mergetool --no-prompt)" && - test "$output" = "No files need merging" && - git commit -m "Merge resolved by deleting module" && - mv submod.orig submod && - - git checkout -b test6.d master && - git submodule update -N && - test_must_fail git merge test6 && - test -n "$(git ls-files -u)" && - ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 >/dev/null 2>&1 ) && - ( yes "" | git mergetool both >/dev/null 2>&1 ) && - ( yes "d" | git mergetool file11 file12 >/dev/null 2>&1 ) && - ( yes "l" | git mergetool submod ) && - test "$(cat submod/bar)" = "master submodule" && - git submodule update -N && - test "$(cat submod/bar)" = "master submodule" && - output="$(git mergetool --no-prompt)" && - test "$output" = "No files need merging" && - git commit -m "Merge resolved by keeping module" && - git reset --hard HEAD + test_when_finished "git reset --hard" && + git checkout -b test$test_count branch1 && + git submodule update -N && + mv submod submod-movedaside && + git rm --cached submod && + git commit -m "Submodule deleted from branch" && + git checkout -b test$test_count.a test$test_count && + test_must_fail git merge master && + test -n "$(git ls-files -u)" && + ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 >/dev/null 2>&1 ) && + ( yes "" | git mergetool both >/dev/null 2>&1 ) && + ( yes "d" | git mergetool file11 file12 >/dev/null 2>&1 ) && + ( yes "r" | git mergetool submod ) && + rmdir submod && mv submod-movedaside submod && + test "$(cat submod/bar)" = "branch1 submodule" && + git submodule update -N && + test "$(cat submod/bar)" = "master submodule" && + output="$(git mergetool --no-prompt)" && + test "$output" = "No files need merging" && + git commit -m "Merge resolved by keeping module" && + + mv submod submod-movedaside && + git checkout -b test$test_count.b test$test_count && + git submodule update -N && + test_must_fail git merge master && + test -n "$(git ls-files -u)" && + ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 >/dev/null 2>&1 ) && + ( yes "" | git mergetool both >/dev/null 2>&1 ) && + ( yes "d" | git mergetool file11 file12 >/dev/null 2>&1 ) && + ( yes "l" | git mergetool submod ) && + test ! -e submod && + output="$(git mergetool --no-prompt)" && + test "$output" = "No files need merging" && + git commit -m "Merge resolved by deleting module" && + + mv submod-movedaside submod && + git checkout -b test$test_count.c master && + git submodule update -N && + test_must_fail git merge test$test_count && + test -n "$(git ls-files -u)" && + ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 >/dev/null 2>&1 ) && + ( yes "" | git mergetool both >/dev/null 2>&1 ) && + ( yes "d" | git mergetool file11 file12 >/dev/null 2>&1 ) && + ( yes "r" | git mergetool submod ) && + test ! -e submod && + test -d submod.orig && + git submodule update -N && + output="$(git mergetool --no-prompt)" && + test "$output" = "No files need merging" && + git commit -m "Merge resolved by deleting module" && + mv submod.orig submod && + + git checkout -b test$test_count.d master && + git submodule update -N && + test_must_fail git merge test$test_count && + test -n "$(git ls-files -u)" && + ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 >/dev/null 2>&1 ) && + ( yes "" | git mergetool both >/dev/null 2>&1 ) && + ( yes "d" | git mergetool file11 file12 >/dev/null 2>&1 ) && + ( yes "l" | git mergetool submod ) && + test "$(cat submod/bar)" = "master submodule" && + git submodule update -N && + test "$(cat submod/bar)" = "master submodule" && + output="$(git mergetool --no-prompt)" && + test "$output" = "No files need merging" && + git commit -m "Merge resolved by keeping module" ' test_expect_success 'file vs modified submodule' ' - git checkout -b test7 branch1 && - git submodule update -N && - mv submod submod-movedaside && - git rm --cached submod && - echo not a submodule >submod && - git add submod && - git commit -m "Submodule path becomes file" && - git checkout -b test7.a branch1 && - test_must_fail git merge master && - test -n "$(git ls-files -u)" && - ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 >/dev/null 2>&1 ) && - ( yes "" | git mergetool both >/dev/null 2>&1 ) && - ( yes "d" | git mergetool file11 file12 >/dev/null 2>&1 ) && - ( yes "r" | git mergetool submod ) && - rmdir submod && mv submod-movedaside submod && - test "$(cat submod/bar)" = "branch1 submodule" && - git submodule update -N && - test "$(cat submod/bar)" = "master submodule" && - output="$(git mergetool --no-prompt)" && - test "$output" = "No files need merging" && - git commit -m "Merge resolved by keeping module" && - - mv submod submod-movedaside && - git checkout -b test7.b test7 && - test_must_fail git merge master && - test -n "$(git ls-files -u)" && - ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 >/dev/null 2>&1 ) && - ( yes "" | git mergetool both >/dev/null 2>&1 ) && - ( yes "d" | git mergetool file11 file12 >/dev/null 2>&1 ) && - ( yes "l" | git mergetool submod ) && - git submodule update -N && - test "$(cat submod)" = "not a submodule" && - output="$(git mergetool --no-prompt)" && - test "$output" = "No files need merging" && - git commit -m "Merge resolved by keeping file" && - - git checkout -b test7.c master && - rmdir submod && mv submod-movedaside submod && - test ! -e submod.orig && - git submodule update -N && - test_must_fail git merge test7 && - test -n "$(git ls-files -u)" && - ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 >/dev/null 2>&1 ) && - ( yes "" | git mergetool both >/dev/null 2>&1 ) && - ( yes "d" | git mergetool file11 file12 >/dev/null 2>&1 ) && - ( yes "r" | git mergetool submod ) && - test -d submod.orig && - git submodule update -N && - test "$(cat submod)" = "not a submodule" && - output="$(git mergetool --no-prompt)" && - test "$output" = "No files need merging" && - git commit -m "Merge resolved by keeping file" && - - git checkout -b test7.d master && - rmdir submod && mv submod.orig submod && - git submodule update -N && - test_must_fail git merge test7 && - test -n "$(git ls-files -u)" && - ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 >/dev/null 2>&1 ) && - ( yes "" | git mergetool both>/dev/null 2>&1 ) && - ( yes "d" | git mergetool file11 file12 >/dev/null 2>&1 ) && - ( yes "l" | git mergetool submod ) && - test "$(cat submod/bar)" = "master submodule" && - git submodule update -N && - test "$(cat submod/bar)" = "master submodule" && - output="$(git mergetool --no-prompt)" && - test "$output" = "No files need merging" && - git commit -m "Merge resolved by keeping module" + test_when_finished "git reset --hard" && + git checkout -b test$test_count branch1 && + git submodule update -N && + mv submod submod-movedaside && + git rm --cached submod && + echo not a submodule >submod && + git add submod && + git commit -m "Submodule path becomes file" && + git checkout -b test$test_count.a branch1 && + test_must_fail git merge master && + test -n "$(git ls-files -u)" && + ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 >/dev/null 2>&1 ) && + ( yes "" | git mergetool both >/dev/null 2>&1 ) && + ( yes "d" | git mergetool file11 file12 >/dev/null 2>&1 ) && + ( yes "r" | git mergetool submod ) && + rmdir submod && mv submod-movedaside submod && + test "$(cat submod/bar)" = "branch1 submodule" && + git submodule update -N && + test "$(cat submod/bar)" = "master submodule" && + output="$(git mergetool --no-prompt)" && + test "$output" = "No files need merging" && + git commit -m "Merge resolved by keeping module" && + + mv submod submod-movedaside && + git checkout -b test$test_count.b test$test_count && + test_must_fail git merge master && + test -n "$(git ls-files -u)" && + ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 >/dev/null 2>&1 ) && + ( yes "" | git mergetool both >/dev/null 2>&1 ) && + ( yes "d" | git mergetool file11 file12 >/dev/null 2>&1 ) && + ( yes "l" | git mergetool submod ) && + git submodule update -N && + test "$(cat submod)" = "not a submodule" && + output="$(git mergetool --no-prompt)" && + test "$output" = "No files need merging" && + git commit -m "Merge resolved by keeping file" && + + git checkout -b test$test_count.c master && + rmdir submod && mv submod-movedaside submod && + test ! -e submod.orig && + git submodule update -N && + test_must_fail git merge test$test_count && + test -n "$(git ls-files -u)" && + ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 >/dev/null 2>&1 ) && + ( yes "" | git mergetool both >/dev/null 2>&1 ) && + ( yes "d" | git mergetool file11 file12 >/dev/null 2>&1 ) && + ( yes "r" | git mergetool submod ) && + test -d submod.orig && + git submodule update -N && + test "$(cat submod)" = "not a submodule" && + output="$(git mergetool --no-prompt)" && + test "$output" = "No files need merging" && + git commit -m "Merge resolved by keeping file" && + + git checkout -b test$test_count.d master && + rmdir submod && mv submod.orig submod && + git submodule update -N && + test_must_fail git merge test$test_count && + test -n "$(git ls-files -u)" && + ( yes "" | git mergetool file1 file2 spaced\ name subdir/file3 >/dev/null 2>&1 ) && + ( yes "" | git mergetool both>/dev/null 2>&1 ) && + ( yes "d" | git mergetool file11 file12 >/dev/null 2>&1 ) && + ( yes "l" | git mergetool submod ) && + test "$(cat submod/bar)" = "master submodule" && + git submodule update -N && + test "$(cat submod/bar)" = "master submodule" && + output="$(git mergetool --no-prompt)" && + test "$output" = "No files need merging" && + git commit -m "Merge resolved by keeping module" ' test_expect_success 'submodule in subdirectory' ' - git checkout -b test10 branch1 && - git submodule update -N && - ( - cd subdir && - test_create_repo subdir_module && + test_when_finished "git reset --hard" && + git checkout -b test$test_count branch1 && + git submodule update -N && + ( + cd subdir && + test_create_repo subdir_module && + ( + cd subdir_module && + : >file15 && + git add file15 && + git commit -m "add initial versions" + ) + ) && + test_when_finished "rm -rf subdir/subdir_module" && + git submodule add git://example.com/subsubmodule subdir/subdir_module && + git add subdir/subdir_module && + git commit -m "add submodule in subdirectory" && + + git checkout -b test$test_count.a test$test_count && + git submodule update -N && ( - cd subdir_module && - : >file15 && - git add file15 && - git commit -m "add initial versions" - ) - ) && - git submodule add git://example.com/subsubmodule subdir/subdir_module && - git add subdir/subdir_module && - git commit -m "add submodule in subdirectory" && - - git checkout -b test10.a test10 && - git submodule update -N && - ( - cd subdir/subdir_module && - git checkout -b super10.a && - echo test10.a >file15 && - git add file15 && - git commit -m "on branch 10.a" - ) && - git add subdir/subdir_module && - git commit -m "change submodule in subdirectory on test10.a" && - - git checkout -b test10.b test10 && - git submodule update -N && - ( cd subdir/subdir_module && - git checkout -b super10.b && - echo test10.b >file15 && - git add file15 && - git commit -m "on branch 10.b" - ) && - git add subdir/subdir_module && - git commit -m "change submodule in subdirectory on test10.b" && - - test_must_fail git merge test10.a >/dev/null 2>&1 && - ( - cd subdir && - ( yes "l" | git mergetool subdir_module ) - ) && - test "$(cat subdir/subdir_module/file15)" = "test10.b" && - git submodule update -N && - test "$(cat subdir/subdir_module/file15)" = "test10.b" && - git reset --hard && - git submodule update -N && - - test_must_fail git merge test10.a >/dev/null 2>&1 && - ( yes "r" | git mergetool subdir/subdir_module ) && - test "$(cat subdir/subdir_module/file15)" = "test10.b" && - git submodule update -N && - test "$(cat subdir/subdir_module/file15)" = "test10.a" && - git commit -m "branch1 resolved with mergetool" && - rm -rf subdir/subdir_module + git checkout -b super10.a && + echo test$test_count.a >file15 && + git add file15 && + git commit -m "on branch 10.a" + ) && + git add subdir/subdir_module && + git commit -m "change submodule in subdirectory on test$test_count.a" && + + git checkout -b test$test_count.b test$test_count && + git submodule update -N && + ( + cd subdir/subdir_module && + git checkout -b super10.b && + echo test$test_count.b >file15 && + git add file15 && + git commit -m "on branch 10.b" + ) && + git add subdir/subdir_module && + git commit -m "change submodule in subdirectory on test$test_count.b" && + + test_must_fail git merge test$test_count.a >/dev/null 2>&1 && + ( + cd subdir && + ( yes "l" | git mergetool subdir_module ) + ) && + test "$(cat subdir/subdir_module/file15)" = "test$test_count.b" && + git submodule update -N && + test "$(cat subdir/subdir_module/file15)" = "test$test_count.b" && + git reset --hard && + git submodule update -N && + + test_must_fail git merge test$test_count.a >/dev/null 2>&1 && + ( yes "r" | git mergetool subdir/subdir_module ) && + test "$(cat subdir/subdir_module/file15)" = "test$test_count.b" && + git submodule update -N && + test "$(cat subdir/subdir_module/file15)" = "test$test_count.a" && + git commit -m "branch1 resolved with mergetool" ' test_expect_success 'directory vs modified submodule' ' - git checkout -b test11 branch1 && - mv submod submod-movedaside && - git rm --cached submod && - mkdir submod && - echo not a submodule >submod/file16 && - git add submod/file16 && - git commit -m "Submodule path becomes directory" && - - test_must_fail git merge master && - test -n "$(git ls-files -u)" && - ( yes "l" | git mergetool submod ) && - test "$(cat submod/file16)" = "not a submodule" && - rm -rf submod.orig && - - git reset --hard >/dev/null 2>&1 && - test_must_fail git merge master && - test -n "$(git ls-files -u)" && - test ! -e submod.orig && - ( yes "r" | git mergetool submod ) && - test -d submod.orig && - test "$(cat submod.orig/file16)" = "not a submodule" && - rm -r submod.orig && - mv submod-movedaside/.git submod && - ( cd submod && git clean -f && git reset --hard ) && - git submodule update -N && - test "$(cat submod/bar)" = "master submodule" && - git reset --hard >/dev/null 2>&1 && rm -rf submod-movedaside && - - git checkout -b test11.c master && - git submodule update -N && - test_must_fail git merge test11 && - test -n "$(git ls-files -u)" && - ( yes "l" | git mergetool submod ) && - git submodule update -N && - test "$(cat submod/bar)" = "master submodule" && - - git reset --hard >/dev/null 2>&1 && - git submodule update -N && - test_must_fail git merge test11 && - test -n "$(git ls-files -u)" && - test ! -e submod.orig && - ( yes "r" | git mergetool submod ) && - test "$(cat submod/file16)" = "not a submodule" && - - git reset --hard master >/dev/null 2>&1 && - ( cd submod && git clean -f && git reset --hard ) && - git submodule update -N + test_when_finished "git reset --hard" && + git checkout -b test$test_count branch1 && + mv submod submod-movedaside && + git rm --cached submod && + mkdir submod && + echo not a submodule >submod/file16 && + git add submod/file16 && + git commit -m "Submodule path becomes directory" && + + test_must_fail git merge master && + test -n "$(git ls-files -u)" && + ( yes "l" | git mergetool submod ) && + test "$(cat submod/file16)" = "not a submodule" && + rm -rf submod.orig && + + git reset --hard && + test_must_fail git merge master && + test -n "$(git ls-files -u)" && + test ! -e submod.orig && + ( yes "r" | git mergetool submod ) && + test -d submod.orig && + test "$(cat submod.orig/file16)" = "not a submodule" && + rm -r submod.orig && + mv submod-movedaside/.git submod && + ( cd submod && git clean -f && git reset --hard ) && + git submodule update -N && + test "$(cat submod/bar)" = "master submodule" && + git reset --hard && + rm -rf submod-movedaside && + + git checkout -b test$test_count.c master && + git submodule update -N && + test_must_fail git merge test$test_count && + test -n "$(git ls-files -u)" && + ( yes "l" | git mergetool submod ) && + git submodule update -N && + test "$(cat submod/bar)" = "master submodule" && + + git reset --hard && + git submodule update -N && + test_must_fail git merge test$test_count && + test -n "$(git ls-files -u)" && + test ! -e submod.orig && + ( yes "r" | git mergetool submod ) && + test "$(cat submod/file16)" = "not a submodule" && + + git reset --hard master && + ( cd submod && git clean -f && git reset --hard ) && + git submodule update -N ' test_expect_success 'file with no base' ' - git checkout -b test13 branch1 && - test_must_fail git merge master && - git mergetool --no-prompt --tool mybase -- both && - >expected && - test_cmp both expected && - git reset --hard master >/dev/null 2>&1 + test_when_finished "git reset --hard" && + git checkout -b test$test_count branch1 && + test_must_fail git merge master && + git mergetool --no-prompt --tool mybase -- both && + >expected && + test_cmp both expected ' test_expect_success 'custom commands override built-ins' ' - git checkout -b test14 branch1 && - git config mergetool.defaults.cmd "cat \"\$REMOTE\" >\"\$MERGED\"" && - git config mergetool.defaults.trustExitCode true && - test_must_fail git merge master && - git mergetool --no-prompt --tool defaults -- both && - echo master both added >expected && - test_cmp both expected && - git config --unset mergetool.defaults.cmd && - git config --unset mergetool.defaults.trustExitCode && - git reset --hard master >/dev/null 2>&1 + test_when_finished "git reset --hard" && + git checkout -b test$test_count branch1 && + test_config mergetool.defaults.cmd "cat \"\$REMOTE\" >\"\$MERGED\"" && + test_config mergetool.defaults.trustExitCode true && + test_must_fail git merge master && + git mergetool --no-prompt --tool defaults -- both && + echo master both added >expected && + test_cmp both expected +' + +test_expect_success 'filenames seen by tools start with ./' ' + test_when_finished "git reset --hard" && + git checkout -b test$test_count branch1 && + test_config mergetool.writeToTemp false && + test_config mergetool.myecho.cmd "echo \"\$LOCAL\"" && + test_config mergetool.myecho.trustExitCode true && + test_must_fail git merge master && + git mergetool --no-prompt --tool myecho -- both >actual && + grep ^\./both_LOCAL_ actual >/dev/null +' + +test_lazy_prereq MKTEMP ' + tempdir=$(mktemp -d -t foo.XXXXXX) && + test -d "$tempdir" && + rmdir "$tempdir" +' + +test_expect_success MKTEMP 'temporary filenames are used with mergetool.writeToTemp' ' + test_when_finished "git reset --hard" && + git checkout -b test$test_count branch1 && + test_config mergetool.writeToTemp true && + test_config mergetool.myecho.cmd "echo \"\$LOCAL\"" && + test_config mergetool.myecho.trustExitCode true && + test_must_fail git merge master && + git mergetool --no-prompt --tool myecho -- both >actual && + ! grep ^\./both_LOCAL_ actual >/dev/null && + grep /both_LOCAL_ actual >/dev/null +' + +test_expect_success 'diff.orderFile configuration is honored' ' + test_when_finished "git reset --hard" && + git checkout -b test$test_count order-file-side2 && + test_config diff.orderFile order-file && + test_config mergetool.myecho.cmd "echo \"\$LOCAL\"" && + test_config mergetool.myecho.trustExitCode true && + echo b >order-file && + echo a >>order-file && + test_must_fail git merge order-file-side1 && + cat >expect <<-\EOF && + Merging: + b + a + EOF + + # make sure "order-file" that is ambiguous between + # rev and path is understood correctly. + git branch order-file HEAD && + + git mergetool --no-prompt --tool myecho >output && + git grep --no-index -h -A2 Merging: output >actual && + test_cmp expect actual +' +test_expect_success 'mergetool -Oorder-file is honored' ' + test_when_finished "git reset --hard" && + git checkout -b test$test_count order-file-side2 && + test_config diff.orderFile order-file && + test_config mergetool.myecho.cmd "echo \"\$LOCAL\"" && + test_config mergetool.myecho.trustExitCode true && + echo b >order-file && + echo a >>order-file && + test_must_fail git merge order-file-side1 && + cat >expect <<-\EOF && + Merging: + a + b + EOF + git mergetool -O/dev/null --no-prompt --tool myecho >output && + git grep --no-index -h -A2 Merging: output >actual && + test_cmp expect actual && + git reset --hard && + + git config --unset diff.orderFile && + test_must_fail git merge order-file-side1 && + cat >expect <<-\EOF && + Merging: + b + a + EOF + git mergetool -Oorder-file --no-prompt --tool myecho >output && + git grep --no-index -h -A2 Merging: output >actual && + test_cmp expect actual ' test_done |