| /* |
| * |
| * Copyright 2015 gRPC authors. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| * |
| */ |
| |
| #include "src/core/ext/transport/chttp2/transport/hpack_parser.h" |
| |
| #include <stdarg.h> |
| |
| #include <grpc/grpc.h> |
| #include <grpc/slice.h> |
| #include <grpc/support/alloc.h> |
| #include <grpc/support/log.h> |
| #include "test/core/util/parse_hexstring.h" |
| #include "test/core/util/slice_splitter.h" |
| #include "test/core/util/test_config.h" |
| |
| typedef struct { |
| va_list args; |
| } test_checker; |
| |
| static void onhdr(void* ud, grpc_mdelem md) { |
| const char *ekey, *evalue; |
| test_checker* chk = static_cast<test_checker*>(ud); |
| ekey = va_arg(chk->args, char*); |
| GPR_ASSERT(ekey); |
| evalue = va_arg(chk->args, char*); |
| GPR_ASSERT(evalue); |
| GPR_ASSERT(grpc_slice_str_cmp(GRPC_MDKEY(md), ekey) == 0); |
| GPR_ASSERT(grpc_slice_str_cmp(GRPC_MDVALUE(md), evalue) == 0); |
| GRPC_MDELEM_UNREF(md); |
| } |
| |
| static void test_vector(grpc_chttp2_hpack_parser* parser, |
| grpc_slice_split_mode mode, const char* hexstring, |
| ... /* char *key, char *value */) { |
| grpc_slice input = parse_hexstring(hexstring); |
| grpc_slice* slices; |
| size_t nslices; |
| size_t i; |
| test_checker chk; |
| |
| va_start(chk.args, hexstring); |
| |
| parser->on_header = onhdr; |
| parser->on_header_user_data = &chk; |
| |
| grpc_split_slices(mode, &input, 1, &slices, &nslices); |
| grpc_slice_unref(input); |
| |
| for (i = 0; i < nslices; i++) { |
| grpc_core::ExecCtx exec_ctx; |
| GPR_ASSERT(grpc_chttp2_hpack_parser_parse(parser, slices[i]) == |
| GRPC_ERROR_NONE); |
| } |
| |
| for (i = 0; i < nslices; i++) { |
| grpc_slice_unref(slices[i]); |
| } |
| gpr_free(slices); |
| |
| GPR_ASSERT(nullptr == va_arg(chk.args, char*)); |
| |
| va_end(chk.args); |
| } |
| |
| static void test_vectors(grpc_slice_split_mode mode) { |
| grpc_chttp2_hpack_parser parser; |
| grpc_core::ExecCtx exec_ctx; |
| |
| grpc_chttp2_hpack_parser_init(&parser); |
| /* D.2.1 */ |
| test_vector(&parser, mode, |
| "400a 6375 7374 6f6d 2d6b 6579 0d63 7573" |
| "746f 6d2d 6865 6164 6572", |
| "custom-key", "custom-header", NULL); |
| /* D.2.2 */ |
| test_vector(&parser, mode, "040c 2f73 616d 706c 652f 7061 7468", ":path", |
| "/sample/path", NULL); |
| /* D.2.3 */ |
| test_vector(&parser, mode, |
| "1008 7061 7373 776f 7264 0673 6563 7265" |
| "74", |
| "password", "secret", NULL); |
| /* D.2.4 */ |
| test_vector(&parser, mode, "82", ":method", "GET", NULL); |
| grpc_chttp2_hpack_parser_destroy(&parser); |
| |
| grpc_chttp2_hpack_parser_init(&parser); |
| /* D.3.1 */ |
| test_vector(&parser, mode, |
| "8286 8441 0f77 7777 2e65 7861 6d70 6c65" |
| "2e63 6f6d", |
| ":method", "GET", ":scheme", "http", ":path", "/", ":authority", |
| "www.example.com", NULL); |
| /* D.3.2 */ |
| test_vector(&parser, mode, "8286 84be 5808 6e6f 2d63 6163 6865", ":method", |
| "GET", ":scheme", "http", ":path", "/", ":authority", |
| "www.example.com", "cache-control", "no-cache", NULL); |
| /* D.3.3 */ |
| test_vector(&parser, mode, |
| "8287 85bf 400a 6375 7374 6f6d 2d6b 6579" |
| "0c63 7573 746f 6d2d 7661 6c75 65", |
| ":method", "GET", ":scheme", "https", ":path", "/index.html", |
| ":authority", "www.example.com", "custom-key", "custom-value", |
| NULL); |
| grpc_chttp2_hpack_parser_destroy(&parser); |
| |
| grpc_chttp2_hpack_parser_init(&parser); |
| /* D.4.1 */ |
| test_vector(&parser, mode, |
| "8286 8441 8cf1 e3c2 e5f2 3a6b a0ab 90f4" |
| "ff", |
| ":method", "GET", ":scheme", "http", ":path", "/", ":authority", |
| "www.example.com", NULL); |
| /* D.4.2 */ |
| test_vector(&parser, mode, "8286 84be 5886 a8eb 1064 9cbf", ":method", "GET", |
| ":scheme", "http", ":path", "/", ":authority", "www.example.com", |
| "cache-control", "no-cache", NULL); |
| /* D.4.3 */ |
| test_vector(&parser, mode, |
| "8287 85bf 4088 25a8 49e9 5ba9 7d7f 8925" |
| "a849 e95b b8e8 b4bf", |
| ":method", "GET", ":scheme", "https", ":path", "/index.html", |
| ":authority", "www.example.com", "custom-key", "custom-value", |
| NULL); |
| grpc_chttp2_hpack_parser_destroy(&parser); |
| |
| grpc_chttp2_hpack_parser_init(&parser); |
| grpc_chttp2_hptbl_set_max_bytes(&parser.table, 256); |
| grpc_chttp2_hptbl_set_current_table_size(&parser.table, 256); |
| /* D.5.1 */ |
| test_vector(&parser, mode, |
| "4803 3330 3258 0770 7269 7661 7465 611d" |
| "4d6f 6e2c 2032 3120 4f63 7420 3230 3133" |
| "2032 303a 3133 3a32 3120 474d 546e 1768" |
| "7474 7073 3a2f 2f77 7777 2e65 7861 6d70" |
| "6c65 2e63 6f6d", |
| ":status", "302", "cache-control", "private", "date", |
| "Mon, 21 Oct 2013 20:13:21 GMT", "location", |
| "https://www.example.com", NULL); |
| /* D.5.2 */ |
| test_vector(&parser, mode, "4803 3330 37c1 c0bf", ":status", "307", |
| "cache-control", "private", "date", |
| "Mon, 21 Oct 2013 20:13:21 GMT", "location", |
| "https://www.example.com", NULL); |
| /* D.5.3 */ |
| test_vector(&parser, mode, |
| "88c1 611d 4d6f 6e2c 2032 3120 4f63 7420" |
| "3230 3133 2032 303a 3133 3a32 3220 474d" |
| "54c0 5a04 677a 6970 7738 666f 6f3d 4153" |
| "444a 4b48 514b 425a 584f 5157 454f 5049" |
| "5541 5851 5745 4f49 553b 206d 6178 2d61" |
| "6765 3d33 3630 303b 2076 6572 7369 6f6e" |
| "3d31", |
| ":status", "200", "cache-control", "private", "date", |
| "Mon, 21 Oct 2013 20:13:22 GMT", "location", |
| "https://www.example.com", "content-encoding", "gzip", |
| "set-cookie", |
| "foo=ASDJKHQKBZXOQWEOPIUAXQWEOIU; max-age=3600; version=1", NULL); |
| grpc_chttp2_hpack_parser_destroy(&parser); |
| |
| grpc_chttp2_hpack_parser_init(&parser); |
| grpc_chttp2_hptbl_set_max_bytes(&parser.table, 256); |
| grpc_chttp2_hptbl_set_current_table_size(&parser.table, 256); |
| /* D.6.1 */ |
| test_vector(&parser, mode, |
| "4882 6402 5885 aec3 771a 4b61 96d0 7abe" |
| "9410 54d4 44a8 2005 9504 0b81 66e0 82a6" |
| "2d1b ff6e 919d 29ad 1718 63c7 8f0b 97c8" |
| "e9ae 82ae 43d3", |
| ":status", "302", "cache-control", "private", "date", |
| "Mon, 21 Oct 2013 20:13:21 GMT", "location", |
| "https://www.example.com", NULL); |
| /* D.6.2 */ |
| test_vector(&parser, mode, "4883 640e ffc1 c0bf", ":status", "307", |
| "cache-control", "private", "date", |
| "Mon, 21 Oct 2013 20:13:21 GMT", "location", |
| "https://www.example.com", NULL); |
| /* D.6.3 */ |
| test_vector(&parser, mode, |
| "88c1 6196 d07a be94 1054 d444 a820 0595" |
| "040b 8166 e084 a62d 1bff c05a 839b d9ab" |
| "77ad 94e7 821d d7f2 e6c7 b335 dfdf cd5b" |
| "3960 d5af 2708 7f36 72c1 ab27 0fb5 291f" |
| "9587 3160 65c0 03ed 4ee5 b106 3d50 07", |
| ":status", "200", "cache-control", "private", "date", |
| "Mon, 21 Oct 2013 20:13:22 GMT", "location", |
| "https://www.example.com", "content-encoding", "gzip", |
| "set-cookie", |
| "foo=ASDJKHQKBZXOQWEOPIUAXQWEOIU; max-age=3600; version=1", NULL); |
| grpc_chttp2_hpack_parser_destroy(&parser); |
| } |
| |
| int main(int argc, char** argv) { |
| grpc_test_init(argc, argv); |
| grpc_init(); |
| test_vectors(GRPC_SLICE_SPLIT_MERGE_ALL); |
| test_vectors(GRPC_SLICE_SPLIT_ONE_BYTE); |
| grpc_shutdown(); |
| return 0; |
| } |