test_rst_stream_ietf.c revision 06b2a236
1/* Copyright (c) 2017 - 2021 LiteSpeed Technologies Inc. See LICENSE. */ 2#include <assert.h> 3#include <stdio.h> 4#include <stdlib.h> 5#include <string.h> 6#ifndef WIN32 7#include <sys/time.h> 8#endif 9 10#include "lsquic.h" 11#include "lsquic_types.h" 12#include "lsquic_parse.h" 13 14static const struct parse_funcs *const pf = select_pf_by_ver(LSQVER_041); 15 16 17/* The test is both for generation and parsing: */ 18struct rst_stream_test { 19 unsigned char buf[0x20]; 20 size_t buf_len; 21 lsquic_stream_id_t stream_id; 22 uint64_t offset; 23 uint32_t error_code; 24}; 25 26static const struct rst_stream_test rst_stream_tests[] = { 27 { 28 .buf = { 0x01, 29 0x00, 0x67, 0x45, 0x34, 30 0x00, 0x00, 0x00, 0x03, 31 0x00, 0x00, 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 32 }, 33 .buf_len = GQUIC_RST_STREAM_SZ, 34 .stream_id = 0x674534, 35 .offset = 0x0102030405, 36 .error_code = 0x03, 37 }, 38 39 { .buf = { 0 }, } 40}; 41 42 43static void 44run_parse_tests (void) 45{ 46 const struct rst_stream_test *test; 47 for (test = rst_stream_tests; test->buf[0]; ++test) 48 { 49 lsquic_stream_id_t stream_id = ~0; 50 uint64_t offset = ~0; 51 uint32_t error_code = ~0; 52 int sz = pf->pf_parse_rst_frame(test->buf, test->buf_len, &stream_id, &offset, &error_code); 53 assert(sz == GQUIC_RST_STREAM_SZ); 54 assert(stream_id == test->stream_id); 55 assert(offset == test->offset); 56 assert(error_code == test->error_code); 57 } 58} 59 60 61static void 62run_gen_tests (void) 63{ 64 const struct rst_stream_test *test; 65 for (test = rst_stream_tests; test->buf[0]; ++test) 66 { 67 unsigned char buf[0x100]; 68 int sz = pf->pf_gen_rst_frame(buf, test->buf_len, test->stream_id, test->offset, test->error_code); 69 assert(sz == GQUIC_RST_STREAM_SZ); 70 assert(0 == memcmp(buf, test->buf, sz)); 71 } 72} 73 74 75int 76main (void) 77{ 78 run_parse_tests(); 79 run_gen_tests(); 80 return 0; 81} 82