format-patch: introduce format.useAutoBase configuration

diff --git a/t/t5601-clone.sh b/t/t5601-clone.sh
index 9b34f3c615df5080085b5f8cf956d2bac099d9d4..c1efb8e445402cccdddda987e1eafad4d4bb75f9 100755 (executable)
--- a/t/t5601-clone.sh
+++ b/t/t5601-clone.sh
@@ -4,6 +4,9 @@ test_description=clone
 
 . ./test-lib.sh
 
+X=
+test_have_prereq !MINGW || X=.exe
+
 test_expect_success setup '
 
        rm -fr .git &&
@@ -65,6 +68,29 @@ test_expect_success 'clone respects GIT_WORK_TREE' '
 
 '
 
+test_expect_success 'clone from hooks' '
+
+       test_create_repo r0 &&
+       cd r0 &&
+       test_commit initial &&
+       cd .. &&
+       git init r1 &&
+       cd r1 &&
+       cat >.git/hooks/pre-commit <<-\EOF &&
+       #!/bin/sh
+       git clone ../r0 ../r2
+       exit 1
+       EOF
+       chmod u+x .git/hooks/pre-commit &&
+       : >file &&
+       git add file &&
+       test_must_fail git commit -m invoke-hook &&
+       cd .. &&
+       test_cmp r0/.git/HEAD r2/.git/HEAD &&
+       test_cmp r0/initial.t r2/initial.t
+
+'
+
 test_expect_success 'clone creates intermediate directories' '
 
        git clone src long/path/to/dst &&
@@ -221,7 +247,7 @@ test_expect_success 'clone separate gitdir' '
 '
 
 test_expect_success 'clone separate gitdir: output' '
-       echo "gitdir: `pwd`/realgitdir" >expected &&
+       echo "gitdir: $(pwd)/realgitdir" >expected &&
        test_cmp expected dst/.git
 '
 
@@ -282,14 +308,9 @@ test_expect_success 'clone checking out a tag' '
 
 setup_ssh_wrapper () {
        test_expect_success 'setup ssh wrapper' '
-               write_script "$TRASH_DIRECTORY/ssh-wrapper" <<-\EOF &&
-               echo >>"$TRASH_DIRECTORY/ssh-output" "ssh: $*" &&
-               # throw away all but the last argument, which should be the
-               # command
-               while test $# -gt 1; do shift; done
-               eval "$1"
-               EOF
-               GIT_SSH="$TRASH_DIRECTORY/ssh-wrapper" &&
+               cp "$GIT_BUILD_DIR/test-fake-ssh$X" \
+                       "$TRASH_DIRECTORY/ssh-wrapper$X" &&
+               GIT_SSH="$TRASH_DIRECTORY/ssh-wrapper$X" &&
                export GIT_SSH &&
                export TRASH_DIRECTORY &&
                >"$TRASH_DIRECTORY"/ssh-output
@@ -297,8 +318,8 @@ setup_ssh_wrapper () {
 }
 
 copy_ssh_wrapper_as () {
-       cp "$TRASH_DIRECTORY/ssh-wrapper" "$1" &&
-       GIT_SSH="$1" &&
+       cp "$TRASH_DIRECTORY/ssh-wrapper$X" "${1%$X}$X" &&
+       GIT_SSH="${1%$X}$X" &&
        export GIT_SSH
 }