1/* Tests the decoding of all types. 2 * This is a backwards-compatibility test, using alltypes_legacy.h. 3 * It is similar to decode_alltypes, but duplicated in order to allow 4 * decode_alltypes to test any new features introduced later. 5 * 6 * Run e.g. ./encode_legacy | ./decode_legacy 7 */ 8 9#include <stdio.h> 10#include <string.h> 11#include <stdlib.h> 12#include <pb_decode.h> 13#include "alltypes_legacy.h" 14#include "test_helpers.h" 15 16#define TEST(x) if (!(x)) { \ 17 printf("Test " #x " failed.\n"); \ 18 return false; \ 19 } 20 21/* This function is called once from main(), it handles 22 the decoding and checks the fields. */ 23bool check_alltypes(pb_istream_t *stream, int mode) 24{ 25 AllTypes alltypes; 26 27 /* Fill with garbage to better detect initialization errors */ 28 memset(&alltypes, 0xAA, sizeof(alltypes)); 29 30 if (!pb_decode(stream, AllTypes_fields, &alltypes)) 31 return false; 32 33 TEST(alltypes.req_int32 == -1001); 34 TEST(alltypes.req_int64 == -1002); 35 TEST(alltypes.req_uint32 == 1003); 36 TEST(alltypes.req_uint64 == 1004); 37 TEST(alltypes.req_sint32 == -1005); 38 TEST(alltypes.req_sint64 == -1006); 39 TEST(alltypes.req_bool == true); 40 41 TEST(alltypes.req_fixed32 == 1008); 42 TEST(alltypes.req_sfixed32 == -1009); 43 TEST(alltypes.req_float == 1010.0f); 44 45 TEST(alltypes.req_fixed64 == 1011); 46 TEST(alltypes.req_sfixed64 == -1012); 47 TEST(alltypes.req_double == 1013.0f); 48 49 TEST(strcmp(alltypes.req_string, "1014") == 0); 50 TEST(alltypes.req_bytes.size == 4); 51 TEST(memcmp(alltypes.req_bytes.bytes, "1015", 4) == 0); 52 TEST(strcmp(alltypes.req_submsg.substuff1, "1016") == 0); 53 TEST(alltypes.req_submsg.substuff2 == 1016); 54 TEST(alltypes.req_submsg.substuff3 == 3); 55 TEST(alltypes.req_enum == MyEnum_Truth); 56 57 TEST(alltypes.rep_int32_count == 5 && alltypes.rep_int32[4] == -2001 && alltypes.rep_int32[0] == 0); 58 TEST(alltypes.rep_int64_count == 5 && alltypes.rep_int64[4] == -2002 && alltypes.rep_int64[0] == 0); 59 TEST(alltypes.rep_uint32_count == 5 && alltypes.rep_uint32[4] == 2003 && alltypes.rep_uint32[0] == 0); 60 TEST(alltypes.rep_uint64_count == 5 && alltypes.rep_uint64[4] == 2004 && alltypes.rep_uint64[0] == 0); 61 TEST(alltypes.rep_sint32_count == 5 && alltypes.rep_sint32[4] == -2005 && alltypes.rep_sint32[0] == 0); 62 TEST(alltypes.rep_sint64_count == 5 && alltypes.rep_sint64[4] == -2006 && alltypes.rep_sint64[0] == 0); 63 TEST(alltypes.rep_bool_count == 5 && alltypes.rep_bool[4] == true && alltypes.rep_bool[0] == false); 64 65 TEST(alltypes.rep_fixed32_count == 5 && alltypes.rep_fixed32[4] == 2008 && alltypes.rep_fixed32[0] == 0); 66 TEST(alltypes.rep_sfixed32_count == 5 && alltypes.rep_sfixed32[4] == -2009 && alltypes.rep_sfixed32[0] == 0); 67 TEST(alltypes.rep_float_count == 5 && alltypes.rep_float[4] == 2010.0f && alltypes.rep_float[0] == 0.0f); 68 69 TEST(alltypes.rep_fixed64_count == 5 && alltypes.rep_fixed64[4] == 2011 && alltypes.rep_fixed64[0] == 0); 70 TEST(alltypes.rep_sfixed64_count == 5 && alltypes.rep_sfixed64[4] == -2012 && alltypes.rep_sfixed64[0] == 0); 71 TEST(alltypes.rep_double_count == 5 && alltypes.rep_double[4] == 2013.0 && alltypes.rep_double[0] == 0.0); 72 73 TEST(alltypes.rep_string_count == 5 && strcmp(alltypes.rep_string[4], "2014") == 0 && alltypes.rep_string[0][0] == '\0'); 74 TEST(alltypes.rep_bytes_count == 5 && alltypes.rep_bytes[4].size == 4 && alltypes.rep_bytes[0].size == 0); 75 TEST(memcmp(alltypes.rep_bytes[4].bytes, "2015", 4) == 0); 76 77 TEST(alltypes.rep_submsg_count == 5); 78 TEST(strcmp(alltypes.rep_submsg[4].substuff1, "2016") == 0 && alltypes.rep_submsg[0].substuff1[0] == '\0'); 79 TEST(alltypes.rep_submsg[4].substuff2 == 2016 && alltypes.rep_submsg[0].substuff2 == 0); 80 TEST(alltypes.rep_submsg[4].substuff3 == 2016 && alltypes.rep_submsg[0].substuff3 == 3); 81 82 TEST(alltypes.rep_enum_count == 5 && alltypes.rep_enum[4] == MyEnum_Truth && alltypes.rep_enum[0] == MyEnum_Zero); 83 84 if (mode == 0) 85 { 86 /* Expect default values */ 87 TEST(alltypes.has_opt_int32 == false); 88 TEST(alltypes.opt_int32 == 4041); 89 TEST(alltypes.has_opt_int64 == false); 90 TEST(alltypes.opt_int64 == 4042); 91 TEST(alltypes.has_opt_uint32 == false); 92 TEST(alltypes.opt_uint32 == 4043); 93 TEST(alltypes.has_opt_uint64 == false); 94 TEST(alltypes.opt_uint64 == 4044); 95 TEST(alltypes.has_opt_sint32 == false); 96 TEST(alltypes.opt_sint32 == 4045); 97 TEST(alltypes.has_opt_sint64 == false); 98 TEST(alltypes.opt_sint64 == 4046); 99 TEST(alltypes.has_opt_bool == false); 100 TEST(alltypes.opt_bool == false); 101 102 TEST(alltypes.has_opt_fixed32 == false); 103 TEST(alltypes.opt_fixed32 == 4048); 104 TEST(alltypes.has_opt_sfixed32 == false); 105 TEST(alltypes.opt_sfixed32 == 4049); 106 TEST(alltypes.has_opt_float == false); 107 TEST(alltypes.opt_float == 4050.0f); 108 109 TEST(alltypes.has_opt_fixed64 == false); 110 TEST(alltypes.opt_fixed64 == 4051); 111 TEST(alltypes.has_opt_sfixed64 == false); 112 TEST(alltypes.opt_sfixed64 == 4052); 113 TEST(alltypes.has_opt_double == false); 114 TEST(alltypes.opt_double == 4053.0); 115 116 TEST(alltypes.has_opt_string == false); 117 TEST(strcmp(alltypes.opt_string, "4054") == 0); 118 TEST(alltypes.has_opt_bytes == false); 119 TEST(alltypes.opt_bytes.size == 4); 120 TEST(memcmp(alltypes.opt_bytes.bytes, "4055", 4) == 0); 121 TEST(alltypes.has_opt_submsg == false); 122 TEST(strcmp(alltypes.opt_submsg.substuff1, "1") == 0); 123 TEST(alltypes.opt_submsg.substuff2 == 2); 124 TEST(alltypes.opt_submsg.substuff3 == 3); 125 TEST(alltypes.has_opt_enum == false); 126 TEST(alltypes.opt_enum == MyEnum_Second); 127 } 128 else 129 { 130 /* Expect filled-in values */ 131 TEST(alltypes.has_opt_int32 == true); 132 TEST(alltypes.opt_int32 == 3041); 133 TEST(alltypes.has_opt_int64 == true); 134 TEST(alltypes.opt_int64 == 3042); 135 TEST(alltypes.has_opt_uint32 == true); 136 TEST(alltypes.opt_uint32 == 3043); 137 TEST(alltypes.has_opt_uint64 == true); 138 TEST(alltypes.opt_uint64 == 3044); 139 TEST(alltypes.has_opt_sint32 == true); 140 TEST(alltypes.opt_sint32 == 3045); 141 TEST(alltypes.has_opt_sint64 == true); 142 TEST(alltypes.opt_sint64 == 3046); 143 TEST(alltypes.has_opt_bool == true); 144 TEST(alltypes.opt_bool == true); 145 146 TEST(alltypes.has_opt_fixed32 == true); 147 TEST(alltypes.opt_fixed32 == 3048); 148 TEST(alltypes.has_opt_sfixed32 == true); 149 TEST(alltypes.opt_sfixed32 == 3049); 150 TEST(alltypes.has_opt_float == true); 151 TEST(alltypes.opt_float == 3050.0f); 152 153 TEST(alltypes.has_opt_fixed64 == true); 154 TEST(alltypes.opt_fixed64 == 3051); 155 TEST(alltypes.has_opt_sfixed64 == true); 156 TEST(alltypes.opt_sfixed64 == 3052); 157 TEST(alltypes.has_opt_double == true); 158 TEST(alltypes.opt_double == 3053.0); 159 160 TEST(alltypes.has_opt_string == true); 161 TEST(strcmp(alltypes.opt_string, "3054") == 0); 162 TEST(alltypes.has_opt_bytes == true); 163 TEST(alltypes.opt_bytes.size == 4); 164 TEST(memcmp(alltypes.opt_bytes.bytes, "3055", 4) == 0); 165 TEST(alltypes.has_opt_submsg == true); 166 TEST(strcmp(alltypes.opt_submsg.substuff1, "3056") == 0); 167 TEST(alltypes.opt_submsg.substuff2 == 3056); 168 TEST(alltypes.opt_submsg.substuff3 == 3); 169 TEST(alltypes.has_opt_enum == true); 170 TEST(alltypes.opt_enum == MyEnum_Truth); 171 } 172 173 TEST(alltypes.end == 1099); 174 175 return true; 176} 177 178int main(int argc, char **argv) 179{ 180 uint8_t buffer[1024]; 181 size_t count; 182 pb_istream_t stream; 183 184 /* Whether to expect the optional values or the default values. */ 185 int mode = (argc > 1) ? atoi(argv[1]) : 0; 186 187 /* Read the data into buffer */ 188 SET_BINARY_MODE(stdin); 189 count = fread(buffer, 1, sizeof(buffer), stdin); 190 191 /* Construct a pb_istream_t for reading from the buffer */ 192 stream = pb_istream_from_buffer(buffer, count); 193 194 /* Decode and print out the stuff */ 195 if (!check_alltypes(&stream, mode)) 196 { 197 printf("Parsing failed: %s\n", PB_GET_ERROR(&stream)); 198 return 1; 199 } else { 200 return 0; 201 } 202} 203