Fix parsing of @{-1}@{1}

diff --git a/t/t7701-repack-unpack-unreachable.sh b/t/t7701-repack-unpack-unreachable.sh
index 31c340fd389ed2688bb94a29acbf892be6f0c564..63a8225ae5c7ffc265e28c9bf17bbec87ab339d8 100755 (executable)
--- a/t/t7701-repack-unpack-unreachable.sh
+++ b/t/t7701-repack-unpack-unreachable.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-test_description='git-repack works correctly'
+test_description='git repack works correctly'
 
 . ./test-lib.sh
 
@@ -8,7 +8,7 @@ fsha1=
 csha1=
 tsha1=
 
-test_expect_success '-A option leaves unreachable objects unpacked' '
+test_expect_success '-A with -d option leaves unreachable objects unpacked' '
        echo content > file1 &&
        git add . &&
        git commit -m initial_commit &&
@@ -29,7 +29,7 @@ test_expect_success '-A option leaves unreachable objects unpacked' '
        git repack -A -d -l &&
        # verify objects are packed in repository
        test 3 = $(git verify-pack -v -- .git/objects/pack/*.idx |
-                  grep -e "^$fsha1 " -e "^$csha1 " -e "^$tsha1 " |
+                  egrep "^($fsha1|$csha1|$tsha1) " |
                   sort | uniq | wc -l) &&
        git show $fsha1 &&
        git show $csha1 &&
@@ -41,7 +41,7 @@ test_expect_success '-A option leaves unreachable objects unpacked' '
        git repack -A -d -l &&
        # verify objects are retained unpacked
        test 0 = $(git verify-pack -v -- .git/objects/pack/*.idx |
-                  grep -e "^$fsha1 " -e "^$csha1 " -e "^$tsha1 " |
+                  egrep "^($fsha1|$csha1|$tsha1) " |
                   sort | uniq | wc -l) &&
        git show $fsha1 &&
        git show $csha1 &&
@@ -58,7 +58,7 @@ compare_mtimes ()
                ' -- "$@"
 }
 
-test_expect_success 'unpacked objects receive timestamp of pack file' '
+test_expect_success '-A without -d option leaves unreachable objects packed' '
        fsha1path=$(echo "$fsha1" | sed -e "s|\(..\)|\1/|") &&
        fsha1path=".git/objects/$fsha1path" &&
        csha1path=$(echo "$csha1" | sed -e "s|\(..\)|\1/|") &&
@@ -75,7 +75,19 @@ test_expect_success 'unpacked objects receive timestamp of pack file' '
        git branch -D transient_branch &&
        sleep 1 &&
        git repack -A -l &&
-       compare_mtimes "$packfile" "$fsha1path" "$csha1path" "$tsha1path"
+       test ! -f "$fsha1path" &&
+       test ! -f "$csha1path" &&
+       test ! -f "$tsha1path" &&
+       git show $fsha1 &&
+       git show $csha1 &&
+       git show $tsha1
+'
+
+test_expect_success 'unpacked objects receive timestamp of pack file' '
+       tmppack=".git/objects/pack/tmp_pack" &&
+       ln "$packfile" "$tmppack" &&
+       git repack -A -l -d &&
+       compare_mtimes "$tmppack" "$fsha1path" "$csha1path" "$tsha1path"
 '
 
 test_done