t1515: add tests for rev-parse out-of-repo helpers

diff --git a/t/t5700-clone-reference.sh b/t/t5700-clone-reference.sh
index 51d131a97a96459712fd50d17b798c4b02499fc6..dfa1bf79c5690289baeddd4498cb4c84dbd19bbe 100755 (executable)
--- a/t/t5700-clone-reference.sh
+++ b/t/t5700-clone-reference.sh
@@ -120,6 +120,11 @@ test_expect_success 'cloning with reference being subset of source (-l -s)' '
        git clone -l -s --reference A B E
 '
 
+test_expect_success 'cloning with multiple references drops duplicates' '
+       git clone -s --reference B --reference A --reference B A dups &&
+       test_line_count = 2 dups/.git/objects/info/alternates
+'
+
 test_expect_success 'clone with reference from a tagged repository' '
        (
                cd A && git tag -a -m tagged HEAD
@@ -183,5 +188,37 @@ test_expect_success 'clone and dissociate from reference' '
        test_must_fail git -C R fsck &&
        git -C S fsck
 '
+test_expect_success 'clone, dissociate from partial reference and repack' '
+       rm -fr P Q R &&
+       git init P &&
+       (
+               cd P &&
+               test_commit one &&
+               git repack &&
+               test_commit two &&
+               git repack
+       ) &&
+       git clone --bare P Q &&
+       (
+               cd P &&
+               git checkout -b second &&
+               test_commit three &&
+               git repack
+       ) &&
+       git clone --bare --dissociate --reference=P Q R &&
+       ls R/objects/pack/*.pack >packs.txt &&
+       test_line_count = 1 packs.txt
+'
+
+test_expect_success 'clone, dissociate from alternates' '
+       rm -fr A B C &&
+       test_create_repo A &&
+       commit_in A file1 &&
+       git clone --reference=A A B &&
+       test_line_count = 1 B/.git/objects/info/alternates &&
+       git clone --local --dissociate B C &&
+       ! test -f C/.git/objects/info/alternates &&
+       ( cd C && git fsck )
+'
 
 test_done