git-svn: Fix git svn log --show-commit

diff --git a/t/t7610-mergetool.sh b/t/t7610-mergetool.sh
index d78bdec330cd8b9505aa92ff2e81e0f716b9a741..cbc08e32761c6e35a3eb25519873e74218fd441a 100755 (executable)
--- a/t/t7610-mergetool.sh
+++ b/t/t7610-mergetool.sh
@@ -16,23 +16,57 @@ Testing basic merge tool invocation'
 test_expect_success 'setup' '
     git config rerere.enabled true &&
     echo master >file1 &&
+    echo master file11 >file11 &&
+    echo master file12 >file12 &&
+    echo master file13 >file13 &&
+    echo master file14 >file14 &&
     mkdir subdir &&
     echo master sub >subdir/file3 &&
-    git add file1 subdir/file3 &&
-    git commit -m "added file1" &&
+    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 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 change file11 >file11 &&
+    echo branch1 change file13 >file13 &&
     echo branch1 sub >subdir/file3 &&
-    git add file1 file2 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 file11 file13 file2 subdir/file3 submod &&
+    git rm file12 &&
     git commit -m "branch1 changes" &&
 
     git checkout master &&
+    git submodule update -N &&
     echo master updated >file1 &&
     echo master new >file2 &&
+    echo master updated file12 >file12 &&
+    echo master updated file14 >file14 &&
     echo master new sub >subdir/file3 &&
-    git add file1 file2 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 file12 file14 file2 subdir/file3 submod &&
+    git rm file11 &&
     git commit -m "master updates" &&
 
     git config merge.tool mytool &&
@@ -42,13 +76,18 @@ test_expect_success 'setup' '
 
 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 file1 >/dev/null 2>&1 ) &&
     ( yes "" | git mergetool file2 >/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"
 '
 
@@ -59,9 +98,14 @@ test_expect_success 'mergetool crlf' '
     ( yes "" | git mergetool file1 >/dev/null 2>&1 ) &&
     ( yes "" | git mergetool file2 >/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
@@ -69,6 +113,7 @@ test_expect_success 'mergetool crlf' '
 
 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 &&
@@ -82,16 +127,24 @@ test_expect_success 'mergetool on file in parent dir' '
        cd subdir &&
        ( yes "" | git mergetool ../file1 >/dev/null 2>&1 ) &&
        ( yes "" | git mergetool ../file2 >/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 "$output" = "No files need merging" &&
     git reset --hard
@@ -102,13 +155,272 @@ test_expect_success 'mergetool merges all from subdir' '
        cd subdir &&
        git config rerere.enabled false &&
        test_must_fail git merge master &&
-       git mergetool --no-prompt &&
+       ( yes "r" | git mergetool ../submod ) &&
+       ( yes "d" "d" | git mergetool --no-prompt ) &&
        test "$(cat ../file1)" = "master updated" &&
        test "$(cat ../file2)" = "master new" &&
        test "$(cat file3)" = "master new sub" &&
-       git add ../file1 ../file2 file3 &&
+       ( 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_expect_success 'deleted vs modified submodule' '
+    git checkout -b test6 branch1 &&
+    git submodule update -N &&
+    mv submod submod-movedaside &&
+    git rm submod &&
+    git commit -m "Submodule deleted from branch" &&
+    git checkout -b test6.a test6 &&
+    test_must_fail git merge master &&
+    test -n "$(git ls-files -u)" &&
+    ( yes "" | git mergetool file1 file2 subdir/file3 >/dev/null 2>&1 ) &&
+    ( yes "d" | git mergetool file11 file12 >/dev/null 2>&1 ) &&
+    ( yes "r" | git mergetool submod ) &&
+    rmdir submod && mv submod-movedaside submod &&
+    test "$(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 subdir/file3 >/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 "$(git ls-files -u)" &&
+    ( yes "" | git mergetool file1 file2 subdir/file3 >/dev/null 2>&1 ) &&
+    ( yes "d" | git mergetool file11 file12 >/dev/null 2>&1 ) &&
+    ( yes "r" | git mergetool submod ) &&
+    test ! -e submod &&
+    test -d submod.orig &&
+    git submodule update -N &&
+    output="$(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 subdir/file3 >/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_expect_success 'file vs modified submodule' '
+    git checkout -b test7 branch1 &&
+    git submodule update -N &&
+    mv submod submod-movedaside &&
+    git rm 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 "$(git ls-files -u)" &&
+    ( yes "" | git mergetool file1 file2 subdir/file3 >/dev/null 2>&1 ) &&
+    ( yes "d" | git mergetool file11 file12 >/dev/null 2>&1 ) &&
+    ( yes "r" | git mergetool submod ) &&
+    rmdir submod && mv submod-movedaside submod &&
+    test "$(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 subdir/file3 >/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 subdir/file3 >/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 subdir/file3 >/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 &&
+       (
+           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
+'
+
+test_expect_success 'directory vs modified submodule' '
+    git checkout -b test11 branch1 &&
+    mv submod submod-movedaside &&
+    git rm 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 "$(cat submod/bar)" = "master submodule" &&
+    git reset --hard && rm -rf submod-movedaside &&
+
+    git checkout -b test11.c master &&
+    git submodule update -N &&
+    test_must_fail git merge test11 &&
+    test -n "$(git ls-files -u)" &&
+    ( yes "l" | git mergetool submod ) &&
+    git submodule update -N &&
+    test "$(cat submod/bar)" = "master submodule" &&
+
+    git reset --hard &&
+    git submodule update -N &&
+    test_must_fail git merge test11 &&
+    test -n "$(git ls-files -u)" &&
+    test ! -e submod.orig &&
+    ( yes "r" | git mergetool submod ) &&
+    test "$(cat submod/file16)" = "not a submodule" &&
+
+    git reset --hard master &&
+    ( cd submod && git clean -f && git reset --hard ) &&
+    git submodule update -N
+'
+
 test_done