get_ref_dir(): require that the dirname argument ends in '/'

diff --git a/t/t7300-clean.sh b/t/t7300-clean.sh
index 02f67b73b762850f3c7f0faf0886bf4011f57308..ccfb54de7ad9473221390d019b109bcb010a2c76 100755 (executable)
--- a/t/t7300-clean.sh
+++ b/t/t7300-clean.sh
@@ -110,7 +110,7 @@ test_expect_success 'git clean with prefix' '
 
 '
 
-test_expect_success 'git clean with relative prefix' '
+test_expect_success C_LOCALE_OUTPUT 'git clean with relative prefix' '
 
        mkdir -p build docs &&
        touch a.out src/part3.c docs/manual.txt obj.o build/lib.so &&
@@ -125,7 +125,7 @@ test_expect_success 'git clean with relative prefix' '
        }
 '
 
-test_expect_success 'git clean with absolute path' '
+test_expect_success C_LOCALE_OUTPUT 'git clean with absolute path' '
 
        mkdir -p build docs &&
        touch a.out src/part3.c docs/manual.txt obj.o build/lib.so &&
@@ -377,7 +377,7 @@ test_expect_success 'clean.requireForce and -f' '
 
 '
 
-test_expect_success 'core.excludesfile' '
+test_expect_success C_LOCALE_OUTPUT 'core.excludesfile' '
 
        echo excludes >excludes &&
        echo included >included &&
@@ -399,8 +399,8 @@ test_expect_success SANITY 'removal failure' '
 '
 
 test_expect_success 'nested git work tree' '
-       rm -fr foo bar &&
-       mkdir foo bar &&
+       rm -fr foo bar baz &&
+       mkdir -p foo bar baz/boo &&
        (
                cd foo &&
                git init &&
@@ -412,15 +412,24 @@ test_expect_success 'nested git work tree' '
                cd bar &&
                >goodbye.people
        ) &&
+       (
+               cd baz/boo &&
+               git init &&
+               >deeper.world
+               git add . &&
+               git commit -a -m deeply.nested
+       ) &&
        git clean -f -d &&
        test -f foo/.git/index &&
        test -f foo/hello.world &&
+       test -f baz/boo/.git/index &&
+       test -f baz/boo/deeper.world &&
        ! test -d bar
 '
 
 test_expect_success 'force removal of nested git work tree' '
-       rm -fr foo bar &&
-       mkdir foo bar &&
+       rm -fr foo bar baz &&
+       mkdir -p foo bar baz/boo &&
        (
                cd foo &&
                git init &&
@@ -432,9 +441,17 @@ test_expect_success 'force removal of nested git work tree' '
                cd bar &&
                >goodbye.people
        ) &&
+       (
+               cd baz/boo &&
+               git init &&
+               >deeper.world
+               git add . &&
+               git commit -a -m deeply.nested
+       ) &&
        git clean -f -f -d &&
        ! test -d foo &&
-       ! test -d bar
+       ! test -d bar &&
+       ! test -d baz
 '
 
 test_expect_success 'git clean -e' '
@@ -453,4 +470,11 @@ test_expect_success 'git clean -e' '
        )
 '
 
+test_expect_success SANITY 'git clean -d with an unreadable empty directory' '
+       mkdir foo &&
+       chmod a= foo &&
+       git clean -dfx foo &&
+       ! test -d foo
+'
+
 test_done