Merge branch 'hv/mv-nested-submodules-test'

diff --git a/t/t6120-describe.sh b/t/t6120-describe.sh
index aa74eb8f0d5dfb4f228b1e8c7b9dbbc0b88adb4d..dd6dd9df9b52647381fb4bb6ff2a1cdc1ade7469 100755 (executable)
--- a/t/t6120-describe.sh
+++ b/t/t6120-describe.sh
@@ -198,6 +198,31 @@ test_expect_success 'name-rev with exact tags' '
        test_cmp expect actual
 '
 
+test_expect_success 'name-rev --all' '
+       >expect.unsorted &&
+       for rev in $(git rev-list --all)
+       do
+               git name-rev $rev >>expect.unsorted
+       done &&
+       sort <expect.unsorted >expect &&
+       git name-rev --all >actual.unsorted &&
+       sort <actual.unsorted >actual &&
+       test_cmp expect actual
+'
+
+test_expect_success 'name-rev --stdin' '
+       >expect.unsorted &&
+       for rev in $(git rev-list --all)
+       do
+               name=$(git name-rev --name-only $rev) &&
+               echo "$rev ($name)" >>expect.unsorted
+       done &&
+       sort <expect.unsorted >expect &&
+       git rev-list --all | git name-rev --stdin >actual.unsorted &&
+       sort <actual.unsorted >actual &&
+       test_cmp expect actual
+'
+
 test_expect_success 'describe --contains with the exact tags' '
        echo "A^0" >expect &&
        tag_object=$(git rev-parse refs/tags/A) &&
@@ -250,7 +275,39 @@ test_expect_success 'describe chokes on severely broken submodules' '
 '
 test_expect_success 'describe ignoring a borken submodule' '
        git describe --broken >out &&
+       test_when_finished "mv .git/modules/sub_moved .git/modules/sub1" &&
        grep broken out
 '
 
+# we require ulimit, this excludes Windows
+test_expect_failure ULIMIT_STACK_SIZE 'name-rev works in a deep repo' '
+       i=1 &&
+       while test $i -lt 8000
+       do
+               echo "commit refs/heads/master
+committer A U Thor <author@example.com> $((1000000000 + $i * 100)) +0200
+data <<EOF
+commit #$i
+EOF"
+               test $i = 1 && echo "from refs/heads/master^0"
+               i=$(($i + 1))
+       done | git fast-import &&
+       git checkout master &&
+       git tag far-far-away HEAD^ &&
+       echo "HEAD~4000 tags/far-far-away~3999" >expect &&
+       git name-rev HEAD~4000 >actual &&
+       test_cmp expect actual &&
+       run_with_limited_stack git name-rev HEAD~4000 >actual &&
+       test_cmp expect actual
+'
+
+test_expect_success ULIMIT_STACK_SIZE 'describe works in a deep repo' '
+       git tag -f far-far-away HEAD~7999 &&
+       echo "far-far-away" >expect &&
+       git describe --tags --abbrev=0 HEAD~4000 >actual &&
+       test_cmp expect actual &&
+       run_with_limited_stack git describe --tags --abbrev=0 HEAD~4000 >actual &&
+       test_cmp expect actual
+'
+
 test_done