Merge branch 'jh/trace2'

diff --git a/t/t5319-multi-pack-index.sh b/t/t5319-multi-pack-index.sh
index 70926b5bc046430a71aa60c711c2a57b8a43f54e..1ebf19ec3cd559dbf9ae7205a225d6e49368a8d2 100755 (executable)
--- a/t/t5319-multi-pack-index.sh
+++ b/t/t5319-multi-pack-index.sh
@@ -86,13 +86,14 @@ test_expect_success 'write midx with one v1 pack' '
 '
 
 midx_git_two_modes () {
+       git -c core.multiPackIndex=false $1 >expect &&
+       git -c core.multiPackIndex=true $1 >actual &&
        if [ "$2" = "sorted" ]
        then
-               git -c core.multiPackIndex=false $1 | sort >expect &&
-               git -c core.multiPackIndex=true $1 | sort >actual
-       else
-               git -c core.multiPackIndex=false $1 >expect &&
-               git -c core.multiPackIndex=true $1 >actual
+               sort <expect >expect.sorted &&
+               mv expect.sorted expect &&
+               sort <actual >actual.sorted &&
+               mv actual.sorted actual
        fi &&
        test_cmp expect actual
 }
@@ -103,8 +104,8 @@ compare_results_with_midx () {
                midx_git_two_modes "rev-list --objects --all" &&
                midx_git_two_modes "log --raw" &&
                midx_git_two_modes "count-objects --verbose" &&
-               midx_git_two_modes "cat-file --batch-all-objects --buffer --batch-check" &&
-               midx_git_two_modes "cat-file --batch-all-objects --buffer --batch-check --unsorted" sorted
+               midx_git_two_modes "cat-file --batch-all-objects --batch-check" &&
+               midx_git_two_modes "cat-file --batch-all-objects --batch-check --unordered" sorted
        '
 }
 
@@ -116,6 +117,20 @@ test_expect_success 'write midx with one v2 pack' '
 
 compare_results_with_midx "one v2 pack"
 
+test_expect_success 'corrupt idx not opened' '
+       idx=$(test-tool read-midx $objdir | grep "\.idx\$") &&
+       mv $objdir/pack/$idx backup-$idx &&
+       test_when_finished "mv backup-\$idx \$objdir/pack/\$idx" &&
+
+       # This is the minimum size for a sha-1 based .idx; this lets
+       # us pass perfunctory tests, but anything that actually opens and reads
+       # the idx file will complain.
+       test_copy_bytes 1064 <backup-$idx >$objdir/pack/$idx &&
+
+       git -c core.multiPackIndex=true rev-list --objects --all 2>err &&
+       test_must_be_empty err
+'
+
 test_expect_success 'add more objects' '
        for i in $(test_seq 6 10)
        do