diff options
Diffstat (limited to 't/t5562-http-backend-content-length.sh')
| -rwxr-xr-x | t/t5562-http-backend-content-length.sh | 167 |
1 files changed, 167 insertions, 0 deletions
diff --git a/t/t5562-http-backend-content-length.sh b/t/t5562-http-backend-content-length.sh new file mode 100755 index 0000000000..f94d01f69e --- /dev/null +++ b/t/t5562-http-backend-content-length.sh @@ -0,0 +1,167 @@ +#!/bin/sh + +test_description='test git-http-backend respects CONTENT_LENGTH' +. ./test-lib.sh + +test_lazy_prereq GZIP 'gzip --version' + +verify_http_result() { + # some fatal errors still produce status 200 + # so check if there is the error message + if grep 'fatal:' act.err + then + return 1 + fi + + if ! grep "Status" act.out >act + then + printf "Status: 200 OK\r\n" >act + fi + printf "Status: $1\r\n" >exp && + test_cmp exp act +} + +test_http_env() { + handler_type="$1" + request_body="$2" + shift + env \ + CONTENT_TYPE="application/x-git-$handler_type-pack-request" \ + QUERY_STRING="/repo.git/git-$handler_type-pack" \ + PATH_TRANSLATED="$PWD/.git/git-$handler_type-pack" \ + GIT_HTTP_EXPORT_ALL=TRUE \ + REQUEST_METHOD=POST \ + "$TEST_DIRECTORY"/t5562/invoke-with-content-length.pl \ + "$request_body" git http-backend >act.out 2>act.err +} + +ssize_b100dots() { + # hardcoded ((size_t) SSIZE_MAX) + 1 + case "$(build_option sizeof-size_t)" in + 8) echo 9223372036854775808;; + 4) echo 2147483648;; + *) die "Unexpected ssize_t size: $(build_option sizeof-size_t)";; + esac +} + +test_expect_success 'setup' ' + HTTP_CONTENT_ENCODING="identity" && + export HTTP_CONTENT_ENCODING && + git config http.receivepack true && + test_commit c0 && + test_commit c1 && + hash_head=$(git rev-parse HEAD) && + hash_prev=$(git rev-parse HEAD~1) && + printf "want %s" "$hash_head" | packetize >fetch_body && + printf 0000 >>fetch_body && + printf "have %s" "$hash_prev" | packetize >>fetch_body && + printf done | packetize >>fetch_body && + test_copy_bytes 10 <fetch_body >fetch_body.trunc && + hash_next=$(git commit-tree -p HEAD -m next HEAD^{tree}) && + printf "%s %s refs/heads/newbranch\\0report-status\\n" "$_z40" "$hash_next" | packetize >push_body && + printf 0000 >>push_body && + echo "$hash_next" | git pack-objects --stdout >>push_body && + test_copy_bytes 10 <push_body >push_body.trunc && + : >empty_body +' + +test_expect_success GZIP 'setup, compression related' ' + gzip -c fetch_body >fetch_body.gz && + test_copy_bytes 10 <fetch_body.gz >fetch_body.gz.trunc && + gzip -c push_body >push_body.gz && + test_copy_bytes 10 <push_body.gz >push_body.gz.trunc +' + +test_expect_success 'fetch plain' ' + test_http_env upload fetch_body && + verify_http_result "200 OK" +' + +test_expect_success 'fetch plain truncated' ' + test_http_env upload fetch_body.trunc && + ! verify_http_result "200 OK" +' + +test_expect_success 'fetch plain empty' ' + test_http_env upload empty_body && + ! verify_http_result "200 OK" +' + +test_expect_success GZIP 'fetch gzipped' ' + test_env HTTP_CONTENT_ENCODING="gzip" test_http_env upload fetch_body.gz && + verify_http_result "200 OK" +' + +test_expect_success GZIP 'fetch gzipped truncated' ' + test_env HTTP_CONTENT_ENCODING="gzip" test_http_env upload fetch_body.gz.trunc && + ! verify_http_result "200 OK" +' + +test_expect_success GZIP 'fetch gzipped empty' ' + test_env HTTP_CONTENT_ENCODING="gzip" test_http_env upload empty_body && + ! verify_http_result "200 OK" +' + +test_expect_success GZIP 'push plain' ' + test_when_finished "git branch -D newbranch" && + test_http_env receive push_body && + verify_http_result "200 OK" && + git rev-parse newbranch >act.head && + echo "$hash_next" >exp.head && + test_cmp act.head exp.head +' + +test_expect_success 'push plain truncated' ' + test_http_env receive push_body.trunc && + ! verify_http_result "200 OK" +' + +test_expect_success 'push plain empty' ' + test_http_env receive empty_body && + ! verify_http_result "200 OK" +' + +test_expect_success GZIP 'push gzipped' ' + test_when_finished "git branch -D newbranch" && + test_env HTTP_CONTENT_ENCODING="gzip" test_http_env receive push_body.gz && + verify_http_result "200 OK" && + git rev-parse newbranch >act.head && + echo "$hash_next" >exp.head && + test_cmp act.head exp.head +' + +test_expect_success GZIP 'push gzipped truncated' ' + test_env HTTP_CONTENT_ENCODING="gzip" test_http_env receive push_body.gz.trunc && + ! verify_http_result "200 OK" +' + +test_expect_success GZIP 'push gzipped empty' ' + test_env HTTP_CONTENT_ENCODING="gzip" test_http_env receive empty_body && + ! verify_http_result "200 OK" +' + +test_expect_success 'CONTENT_LENGTH overflow ssite_t' ' + NOT_FIT_IN_SSIZE=$(ssize_b100dots) && + env \ + CONTENT_TYPE=application/x-git-upload-pack-request \ + QUERY_STRING=/repo.git/git-upload-pack \ + PATH_TRANSLATED="$PWD"/.git/git-upload-pack \ + GIT_HTTP_EXPORT_ALL=TRUE \ + REQUEST_METHOD=POST \ + CONTENT_LENGTH="$NOT_FIT_IN_SSIZE" \ + git http-backend </dev/zero >/dev/null 2>err && + grep "fatal:.*CONTENT_LENGTH" err +' + +test_expect_success 'empty CONTENT_LENGTH' ' + env \ + QUERY_STRING=/repo.git/HEAD \ + PATH_TRANSLATED="$PWD"/.git/HEAD \ + GIT_HTTP_EXPORT_ALL=TRUE \ + REQUEST_METHOD=GET \ + CONTENT_LENGTH="" \ + git http-backend <empty_body >act.out 2>act.err && + verify_http_result "200 OK" +' + +test_done |