repository: require Rust support for interoperability

index 46a7c99930..9ebbb7afd8 100644 --- a/repository.c +++ b/repository.c @@ -3,6 +3,7 @@ #include "repository.h" #include "odb.h" #include "config.h" +#include "gettext.h" #include "object.h" #include "lockfile.h" #include "path.h" @@ -183,13 +184,18 @@ void repo_set_hash_algo(struct repository *repo, int hash_algo) repo->hash_algo = &hash_algos[hash_algo]; } -void repo_set_compat_hash_algo(struct repository *repo, int algo) +void repo_set_compat_hash_algo(struct repository *repo MAYBE_UNUSED, int algo) { +#ifdef WITH_RUST if (hash_algo_by_ptr(repo->hash_algo) == algo) BUG("hash_algo and compat_hash_algo match"); repo->compat_hash_algo = algo ? &hash_algos[algo] : NULL; if (repo->compat_hash_algo) repo_read_loose_object_map(repo); +#else + if (algo) + die(_("compatibility hash algorithm support requires Rust")); +#endif } void repo_set_ref_storage_format(struct repository *repo,

index 0eee3bb878..22ea305387 100755 --- a/t/t1006-cat-file.sh +++ b/t/t1006-cat-file.sh @@ -241,10 +241,16 @@ hello_content="Hello World" hello_size=$(strlen "$hello_content") hello_oid=$(echo_without_newline "$hello_content" | git hash-object --stdin) -test_expect_success "setup" ' +test_expect_success "setup part 1" ' git config core.repositoryformatversion 1 && - git config extensions.objectformat $test_hash_algo && - git config extensions.compatobjectformat $test_compat_hash_algo && + git config extensions.objectformat $test_hash_algo +' + +test_expect_success RUST 'compat setup' ' + git config extensions.compatobjectformat $test_compat_hash_algo +' + +test_expect_success 'setup part 2' ' echo_without_newline "$hello_content" > hello && git update-index --add hello && echo_without_newline "$hello_content" > "path with spaces" && @@ -273,9 +279,13 @@ run_blob_tests () { ' } -hello_compat_oid=$(git rev-parse --output-object-format=$test_compat_hash_algo $hello_oid) run_blob_tests $hello_oid -run_blob_tests $hello_compat_oid + +if test_have_prereq RUST +then + hello_compat_oid=$(git rev-parse --output-object-format=$test_compat_hash_algo $hello_oid) + run_blob_tests $hello_compat_oid +fi test_expect_success '--batch-check without %(rest) considers whole line' ' echo "$hello_oid blob $hello_size" >expect && @@ -286,62 +296,76 @@ test_expect_success '--batch-check without %(rest) considers whole line' ' ' tree_oid=$(git write-tree) -tree_compat_oid=$(git rev-parse --output-object-format=$test_compat_hash_algo $tree_oid) tree_size=$((2 * $(test_oid rawsz) + 13 + 24)) -tree_compat_size=$((2 * $(test_oid --hash=compat rawsz) + 13 + 24)) tree_pretty_content="100644 blob $hello_oid hello${LF}100755 blob $hello_oid path with spaces${LF}" -tree_compat_pretty_content="100644 blob $hello_compat_oid hello${LF}100755 blob $hello_compat_oid path with spaces${LF}" run_tests 'tree' $tree_oid "" $tree_size "" "$tree_pretty_content" -run_tests 'tree' $tree_compat_oid "" $tree_compat_size "" "$tree_compat_pretty_content" run_tests 'blob' "$tree_oid:hello" "100644" $hello_size "" "$hello_content" $hello_oid -run_tests 'blob' "$tree_compat_oid:hello" "100644" $hello_size "" "$hello_content" $hello_compat_oid run_tests 'blob' "$tree_oid:path with spaces" "100755" $hello_size "" "$hello_content" $hello_oid -run_tests 'blob' "$tree_compat_oid:path with spaces" "100755" $hello_size "" "$hello_content" $hello_compat_oid + +if test_have_prereq RUST +then + tree_compat_oid=$(git rev-parse --output-object-format=$test_compat_hash_algo $tree_oid) + tree_compat_size=$((2 * $(test_oid --hash=compat rawsz) + 13 + 24)) + tree_compat_pretty_content="100644 blob $hello_compat_oid hello${LF}100755 blob $hello_compat_oid path with spaces${LF}" + + run_tests 'tree' $tree_compat_oid "" $tree_compat_size "" "$tree_compat_pretty_content" + run_tests 'blob' "$tree_compat_oid:hello" "100644" $hello_size "" "$hello_content" $hello_compat_oid + run_tests 'blob' "$tree_compat_oid:path with spaces" "100755" $hello_size "" "$hello_content" $hello_compat_oid +fi commit_message="Initial commit" commit_oid=$(echo_without_newline "$commit_message" | git commit-tree $tree_oid) -commit_compat_oid=$(git rev-parse --output-object-format=$test_compat_hash_algo $commit_oid) commit_size=$(($(test_oid hexsz) + 137)) -commit_compat_size=$(($(test_oid --hash=compat hexsz) + 137)) commit_content="tree $tree_oid author $GIT_AUTHOR_NAME <$GIT_AUTHOR_EMAIL> $GIT_AUTHOR_DATE committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE $commit_message" -commit_compat_content="tree $tree_compat_oid +run_tests 'commit' $commit_oid "" $commit_size "$commit_content" "$commit_content" + +if test_have_prereq RUST +then + commit_compat_oid=$(git rev-parse --output-object-format=$test_compat_hash_algo $commit_oid) + commit_compat_size=$(($(test_oid --hash=compat hexsz) + 137)) + commit_compat_content="tree $tree_compat_oid author $GIT_AUTHOR_NAME <$GIT_AUTHOR_EMAIL> $GIT_AUTHOR_DATE committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE $commit_message" -run_tests 'commit' $commit_oid "" $commit_size "$commit_content" "$commit_content" -run_tests 'commit' $commit_compat_oid "" $commit_compat_size "$commit_compat_content" "$commit_compat_content" + run_tests 'commit' $commit_compat_oid "" $commit_compat_size "$commit_compat_content" "$commit_compat_content" +fi tag_header_without_oid="type blob tag hellotag tagger $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>" tag_header_without_timestamp="object $hello_oid $tag_header_without_oid" -tag_compat_header_without_timestamp="object $hello_compat_oid -$tag_header_without_oid" tag_description="This is a tag" tag_content="$tag_header_without_timestamp 0 +0000 -$tag_description" -tag_compat_content="$tag_compat_header_without_timestamp 0 +0000 - $tag_description" tag_oid=$(echo_without_newline "$tag_content" | git hash-object -t tag --stdin -w) tag_size=$(strlen "$tag_content") -tag_compat_oid=$(git rev-parse --output-object-format=$test_compat_hash_algo $tag_oid) -tag_compat_size=$(strlen "$tag_compat_content") - run_tests 'tag' $tag_oid "" $tag_size "$tag_content" "$tag_content" -run_tests 'tag' $tag_compat_oid "" $tag_compat_size "$tag_compat_content" "$tag_compat_content" + +if test_have_prereq RUST +then + tag_compat_header_without_timestamp="object $hello_compat_oid +$tag_header_without_oid" + tag_compat_content="$tag_compat_header_without_timestamp 0 +0000 + +$tag_description" + + tag_compat_oid=$(git rev-parse --output-object-format=$test_compat_hash_algo $tag_oid) + tag_compat_size=$(strlen "$tag_compat_content") + + run_tests 'tag' $tag_compat_oid "" $tag_compat_size "$tag_compat_content" "$tag_compat_content" +fi test_expect_success "Reach a blob from a tag pointing to it" ' echo_without_newline "$hello_content" >expect && @@ -590,7 +614,8 @@ flush" } batch_tests $hello_oid $tree_oid $tree_size $commit_oid $commit_size "$commit_content" $tag_oid $tag_size "$tag_content" -batch_tests $hello_compat_oid $tree_compat_oid $tree_compat_size $commit_compat_oid $commit_compat_size "$commit_compat_content" $tag_compat_oid $tag_compat_size "$tag_compat_content" + +test_have_prereq RUST && batch_tests $hello_compat_oid $tree_compat_oid $tree_compat_size $commit_compat_oid $commit_compat_size "$commit_compat_content" $tag_compat_oid $tag_compat_size "$tag_compat_content" test_expect_success FUNNYNAMES 'setup with newline in input' ' @@ -1236,7 +1261,10 @@ test_expect_success 'batch-check with a submodule' ' test_unconfig extensions.compatobjectformat && printf "160000 commit $(test_oid deadbeef)\tsub\n" >tree-with-sub && tree=$(git mktree <tree-with-sub) && - test_config extensions.compatobjectformat $test_compat_hash_algo && + if test_have_prereq RUST + then + test_config extensions.compatobjectformat $test_compat_hash_algo + fi && git cat-file --batch-check >actual <<-EOF && $tree:sub

index 0efce53f3a..92d48b96a1 100755 --- a/t/t1016-compatObjectFormat.sh +++ b/t/t1016-compatObjectFormat.sh @@ -8,6 +8,12 @@ test_description='Test how well compatObjectFormat works' . ./test-lib.sh . "$TEST_DIRECTORY"/lib-gpg.sh +if ! test_have_prereq RUST +then + skip_all='interoperability requires a Git built with Rust' + test_done +fi + # All of the follow variables must be defined in the environment: # GIT_AUTHOR_NAME # GIT_AUTHOR_EMAIL

index 7739ab611b..98c5a772bd 100755 --- a/t/t1500-rev-parse.sh +++ b/t/t1500-rev-parse.sh @@ -208,7 +208,7 @@ test_expect_success 'rev-parse --show-object-format in repo' ' ' -test_expect_success 'rev-parse --show-object-format in repo with compat mode' ' +test_expect_success RUST 'rev-parse --show-object-format in repo with compat mode' ' mkdir repo && ( sane_unset GIT_DEFAULT_HASH &&

index 022dae02e4..a5406793f7 100755 --- a/t/t9305-fast-import-signatures.sh +++ b/t/t9305-fast-import-signatures.sh @@ -70,7 +70,7 @@ test_expect_success GPGSSH 'strip SSH signature with --signed-commits=strip' ' test_must_be_empty log ' -test_expect_success GPG 'setup a commit with dual OpenPGP signatures on its SHA-1 and SHA-256 formats' ' +test_expect_success RUST,GPG 'setup a commit with dual OpenPGP signatures on its SHA-1 and SHA-256 formats' ' # Create a signed SHA-256 commit git init --object-format=sha256 explicit-sha256 && git -C explicit-sha256 config extensions.compatObjectFormat sha1 && @@ -91,7 +91,7 @@ test_expect_success GPG 'setup a commit with dual OpenPGP signatures on its SHA- test_grep -E "^gpgsig-sha256 " out ' -test_expect_success GPG 'strip both OpenPGP signatures with --signed-commits=warn-strip' ' +test_expect_success RUST,GPG 'strip both OpenPGP signatures with --signed-commits=warn-strip' ' git -C explicit-sha256 fast-export --signed-commits=verbatim dual-signed >output && test_grep -E "^gpgsig sha1 openpgp" output && test_grep -E "^gpgsig sha256 openpgp" output &&

index 3d153a4805..784d68b6e5 100755 --- a/t/t9350-fast-export.sh +++ b/t/t9350-fast-export.sh @@ -972,7 +972,7 @@ test_expect_success 'fast-export handles --end-of-options' ' test_cmp expect actual ' -test_expect_success GPG 'setup a commit with dual signatures on its SHA-1 and SHA-256 formats' ' +test_expect_success GPG,RUST 'setup a commit with dual signatures on its SHA-1 and SHA-256 formats' ' # Create a signed SHA-256 commit git init --object-format=sha256 explicit-sha256 && git -C explicit-sha256 config extensions.compatObjectFormat sha1 && @@ -993,7 +993,7 @@ test_expect_success GPG 'setup a commit with dual signatures on its SHA-1 and SH test_grep -E "^gpgsig-sha256 " out ' -test_expect_success GPG 'export and import of doubly signed commit' ' +test_expect_success GPG,RUST 'export and import of doubly signed commit' ' git -C explicit-sha256 fast-export --signed-commits=verbatim dual-signed >output && test_grep -E "^gpgsig sha1 openpgp" output && test_grep -E "^gpgsig sha256 openpgp" output &&

index 0fb76f7d11..209498a0eb 100644 --- a/t/test-lib.sh +++ b/t/test-lib.sh @@ -1891,6 +1891,10 @@ test_lazy_prereq LONG_IS_64BIT ' test 8 -le "$(build_option sizeof-long)" ' +test_lazy_prereq RUST ' + test "$(build_option rust)" = enabled +' + test_lazy_prereq TIME_IS_64BIT 'test-tool date is64bit' test_lazy_prereq TIME_T_IS_64BIT 'test-tool date time_t-is64bit'