t/test-lib: introduce ZERO_OID

diff --git a/t/t1501-work-tree.sh b/t/t1501-work-tree.sh
index b06210ec5e8ffa30b59314b1c79ebc9bdb8f6476..9c0bc6525034021a1947d07faec84570d0dd629a 100755 (executable)
--- a/t/t1501-work-tree.sh
+++ b/t/t1501-work-tree.sh
@@ -341,7 +341,7 @@ test_expect_success 'make_relative_path handles double slashes in GIT_DIR' '
 
 test_expect_success 'relative $GIT_WORK_TREE and git subprocesses' '
        GIT_DIR=repo.git GIT_WORK_TREE=repo.git/work \
-       test-subprocess --setup-work-tree rev-parse --show-toplevel >actual &&
+       test-tool subprocess --setup-work-tree rev-parse --show-toplevel >actual &&
        echo "$(pwd)/repo.git/work" >expected &&
        test_cmp expected actual
 '
@@ -360,7 +360,7 @@ test_expect_success 'GIT_DIR set (1)' '
        (
                cd work &&
                GIT_DIR=../gitfile git rev-parse --git-common-dir >actual &&
-               test-path-utils real_path "$TRASH_DIRECTORY/repo.git" >expect &&
+               test-tool path-utils real_path "$TRASH_DIRECTORY/repo.git" >expect &&
                test_cmp expect actual
        )
 '
@@ -371,7 +371,7 @@ test_expect_success 'GIT_DIR set (2)' '
        (
                cd work &&
                GIT_DIR=../gitfile git rev-parse --git-common-dir >actual &&
-               test-path-utils real_path "$TRASH_DIRECTORY/repo.git" >expect &&
+               test-tool path-utils real_path "$TRASH_DIRECTORY/repo.git" >expect &&
                test_cmp expect actual
        )
 '
@@ -382,7 +382,7 @@ test_expect_success 'Auto discovery' '
        (
                cd work &&
                git rev-parse --git-common-dir >actual &&
-               test-path-utils real_path "$TRASH_DIRECTORY/repo.git" >expect &&
+               test-tool path-utils real_path "$TRASH_DIRECTORY/repo.git" >expect &&
                test_cmp expect actual &&
                echo haha >data1 &&
                git add data1 &&
@@ -400,7 +400,7 @@ test_expect_success '$GIT_DIR/common overrides core.worktree' '
        (
                cd work &&
                git rev-parse --git-common-dir >actual &&
-               test-path-utils real_path "$TRASH_DIRECTORY/repo.git" >expect &&
+               test-tool path-utils real_path "$TRASH_DIRECTORY/repo.git" >expect &&
                test_cmp expect actual &&
                echo haha >data2 &&
                git add data2 &&
@@ -431,4 +431,16 @@ test_expect_success 'error out gracefully on invalid $GIT_WORK_TREE' '
        )
 '
 
+test_expect_success 'refs work with relative gitdir and work tree' '
+       git init relative &&
+       git -C relative commit --allow-empty -m one &&
+       git -C relative commit --allow-empty -m two &&
+
+       GIT_DIR=relative/.git GIT_WORK_TREE=relative git reset HEAD^ &&
+
+       git -C relative log -1 --format=%s >actual &&
+       echo one >expect &&
+       test_cmp expect actual
+'
+
 test_done