| #!/bin/sh |
| |
| test_description='test unique sha1 abbreviation on "index from..to" line' |
| . ./test-lib.sh |
| |
| test_expect_success 'setup' ' |
| test_oid_cache <<-EOF && |
| val1 sha1:4827 |
| val1 sha256:5664 |
| |
| val2 sha1:11742 |
| val2 sha256:10625 |
| |
| hash1 sha1:51d2738463ea4ca66f8691c91e33ce64b7d41bb1 |
| hash1 sha256:ae31dfff0af93b2c62b0098a039b38569c43b0a7e97b873000ca42d128f27350 |
| |
| hasht1 sha1:51d27384 |
| hasht1 sha256:ae31dfff |
| |
| hash2 sha1:51d2738efb4ad8a1e40bed839ab8e116f0a15e47 |
| hash2 sha256:ae31dffada88a46fd5f53c7ed5aa25a7a8951f1d5e88456c317c8d5484d263e5 |
| |
| hasht2 sha1:51d2738e |
| hasht2 sha256:ae31dffa |
| EOF |
| |
| cat >expect_initial <<-EOF && |
| 100644 blob $(test_oid hash1) foo |
| EOF |
| |
| cat >expect_update <<-EOF && |
| 100644 blob $(test_oid hash2) foo |
| EOF |
| |
| echo "$(test_oid val1)" > foo && |
| git add foo && |
| git commit -m "initial" && |
| git cat-file -p HEAD: > actual && |
| test_cmp expect_initial actual && |
| echo "$(test_oid val2)" > foo && |
| git commit -a -m "update" && |
| git cat-file -p HEAD: > actual && |
| test_cmp expect_update actual |
| ' |
| |
| cat >expect <<EOF |
| index $(test_oid hasht1)..$(test_oid hasht2) 100644 |
| EOF |
| |
| test_expect_success 'diff does not produce ambiguous index line' ' |
| git diff HEAD^..HEAD | grep index > actual && |
| test_cmp expect actual |
| ' |
| |
| test_done |