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Diffstat (limited to 't/t1421-reflog-write.sh')
| -rwxr-xr-x | t/t1421-reflog-write.sh | 126 |
1 files changed, 126 insertions, 0 deletions
diff --git a/t/t1421-reflog-write.sh b/t/t1421-reflog-write.sh new file mode 100755 index 0000000000..46df64c176 --- /dev/null +++ b/t/t1421-reflog-write.sh @@ -0,0 +1,126 @@ +#!/bin/sh + +test_description='Manually write reflog entries' + +. ./test-lib.sh + +SIGNATURE="C O Mitter <committer@example.com> 1112911993 -0700" + +test_reflog_matches () { + repo="$1" && + refname="$2" && + cat >actual && + test-tool -C "$repo" ref-store main for-each-reflog-ent "$refname" >expected && + test_cmp expected actual +} + +test_expect_success 'invalid number of arguments' ' + test_when_finished "rm -rf repo" && + git init repo && + ( + cd repo && + for args in "" "1" "1 2" "1 2 3" "1 2 3 4 5" + do + test_must_fail git reflog write $args 2>err && + test_grep "usage: git reflog write" err || return 1 + done + ) +' + +test_expect_success 'invalid refname' ' + test_when_finished "rm -rf repo" && + git init repo && + ( + cd repo && + test_must_fail git reflog write "refs/heads/ invalid" $ZERO_OID $ZERO_OID first 2>err && + test_grep "invalid reference name: " err + ) +' + +test_expect_success 'unqualified refname is rejected' ' + test_when_finished "rm -rf repo" && + git init repo && + ( + cd repo && + test_must_fail git reflog write unqualified $ZERO_OID $ZERO_OID first 2>err && + test_grep "invalid reference name: " err + ) +' + +test_expect_success 'nonexistent object IDs' ' + test_when_finished "rm -rf repo" && + git init repo && + ( + cd repo && + test_must_fail git reflog write refs/heads/something $(test_oid deadbeef) $ZERO_OID old-object-id 2>err && + test_grep "old object .* does not exist" err && + test_must_fail git reflog write refs/heads/something $ZERO_OID $(test_oid deadbeef) new-object-id 2>err && + test_grep "new object .* does not exist" err + ) +' + +test_expect_success 'abbreviated object IDs' ' + test_when_finished "rm -rf repo" && + git init repo && + ( + cd repo && + test_commit initial && + abbreviated_oid=$(git rev-parse HEAD | test_copy_bytes 8) && + test_must_fail git reflog write refs/heads/something $abbreviated_oid $ZERO_OID old-object-id 2>err && + test_grep "invalid old object ID" err && + test_must_fail git reflog write refs/heads/something $ZERO_OID $abbreviated_oid new-object-id 2>err && + test_grep "invalid new object ID" err + ) +' + +test_expect_success 'reflog message gets normalized' ' + test_when_finished "rm -rf repo" && + git init repo && + ( + cd repo && + test_commit initial && + COMMIT_OID=$(git rev-parse HEAD) && + git reflog write HEAD $COMMIT_OID $COMMIT_OID "$(printf "message\nwith\nnewlines")" && + git reflog show -1 --format=%gs HEAD >actual && + echo "message with newlines" >expected && + test_cmp expected actual + ) +' + +test_expect_success 'simple writes' ' + test_when_finished "rm -rf repo" && + git init repo && + ( + cd repo && + test_commit initial && + COMMIT_OID=$(git rev-parse HEAD) && + + git reflog write refs/heads/something $ZERO_OID $COMMIT_OID first && + test_reflog_matches . refs/heads/something <<-EOF && + $ZERO_OID $COMMIT_OID $SIGNATURE first + EOF + + git reflog write refs/heads/something $COMMIT_OID $COMMIT_OID second && + test_reflog_matches . refs/heads/something <<-EOF + $ZERO_OID $COMMIT_OID $SIGNATURE first + $COMMIT_OID $COMMIT_OID $SIGNATURE second + EOF + ) +' + +test_expect_success 'can write to root ref' ' + test_when_finished "rm -rf repo" && + git init repo && + ( + cd repo && + test_commit initial && + COMMIT_OID=$(git rev-parse HEAD) && + + git reflog write ROOT_REF_HEAD $ZERO_OID $COMMIT_OID first && + test_reflog_matches . ROOT_REF_HEAD <<-EOF + $ZERO_OID $COMMIT_OID $SIGNATURE first + EOF + ) +' + +test_done |