1#include <stdio.h> 2#include <string.h> 3#include <stdlib.h> 4#include <pb_decode.h> 5#include "alltypes.pb.h" 6#include "test_helpers.h" 7 8#define TEST(x) if (!(x)) { \ 9 fprintf(stderr, "Test " #x " failed.\n"); \ 10 status = false; \ 11 } 12 13/* This function is called once from main(), it handles 14 the decoding and checks the fields. */ 15bool check_alltypes(pb_istream_t *stream, int mode) 16{ 17 bool status = true; 18 AllTypes alltypes; 19 20 /* Fill with garbage to better detect initialization errors */ 21 memset(&alltypes, 0xAA, sizeof(alltypes)); 22 alltypes.extensions = 0; 23 24 if (!pb_decode(stream, AllTypes_fields, &alltypes)) 25 return false; 26 27 TEST(alltypes.req_int32 && *alltypes.req_int32 == -1001); 28 TEST(alltypes.req_int64 && *alltypes.req_int64 == -1002); 29 TEST(alltypes.req_uint32 && *alltypes.req_uint32 == 1003); 30 TEST(alltypes.req_uint64 && *alltypes.req_uint64 == 1004); 31 TEST(alltypes.req_sint32 && *alltypes.req_sint32 == -1005); 32 TEST(alltypes.req_sint64 && *alltypes.req_sint64 == -1006); 33 TEST(alltypes.req_bool && *alltypes.req_bool == true); 34 35 TEST(alltypes.req_fixed32 && *alltypes.req_fixed32 == 1008); 36 TEST(alltypes.req_sfixed32 && *alltypes.req_sfixed32 == -1009); 37 TEST(alltypes.req_float && *alltypes.req_float == 1010.0f); 38 39 TEST(alltypes.req_fixed64 && *alltypes.req_fixed64 == 1011); 40 TEST(alltypes.req_sfixed64 && *alltypes.req_sfixed64 == -1012); 41 TEST(alltypes.req_double && *alltypes.req_double == 1013.0f); 42 43 TEST(alltypes.req_string && strcmp(alltypes.req_string, "1014") == 0); 44 TEST(alltypes.req_bytes && alltypes.req_bytes->size == 4); 45 TEST(alltypes.req_bytes && memcmp(&alltypes.req_bytes->bytes, "1015", 4) == 0); 46 TEST(alltypes.req_submsg && alltypes.req_submsg->substuff1 47 && strcmp(alltypes.req_submsg->substuff1, "1016") == 0); 48 TEST(alltypes.req_submsg && alltypes.req_submsg->substuff2 49 && *alltypes.req_submsg->substuff2 == 1016); 50 TEST(alltypes.req_enum && *alltypes.req_enum == MyEnum_Truth); 51 TEST(alltypes.req_fbytes && memcmp(alltypes.req_fbytes, "1019", 4) == 0); 52 53 TEST(alltypes.rep_int32_count == 5 && alltypes.rep_int32[4] == -2001 && alltypes.rep_int32[0] == 0); 54 TEST(alltypes.rep_int64_count == 5 && alltypes.rep_int64[4] == -2002 && alltypes.rep_int64[0] == 0); 55 TEST(alltypes.rep_uint32_count == 5 && alltypes.rep_uint32[4] == 2003 && alltypes.rep_uint32[0] == 0); 56 TEST(alltypes.rep_uint64_count == 5 && alltypes.rep_uint64[4] == 2004 && alltypes.rep_uint64[0] == 0); 57 TEST(alltypes.rep_sint32_count == 5 && alltypes.rep_sint32[4] == -2005 && alltypes.rep_sint32[0] == 0); 58 TEST(alltypes.rep_sint64_count == 5 && alltypes.rep_sint64[4] == -2006 && alltypes.rep_sint64[0] == 0); 59 TEST(alltypes.rep_bool_count == 5 && alltypes.rep_bool[4] == true && alltypes.rep_bool[0] == false); 60 61 TEST(alltypes.rep_fixed32_count == 5 && alltypes.rep_fixed32[4] == 2008 && alltypes.rep_fixed32[0] == 0); 62 TEST(alltypes.rep_sfixed32_count == 5 && alltypes.rep_sfixed32[4] == -2009 && alltypes.rep_sfixed32[0] == 0); 63 TEST(alltypes.rep_float_count == 5 && alltypes.rep_float[4] == 2010.0f && alltypes.rep_float[0] == 0.0f); 64 65 TEST(alltypes.rep_fixed64_count == 5 && alltypes.rep_fixed64[4] == 2011 && alltypes.rep_fixed64[0] == 0); 66 TEST(alltypes.rep_sfixed64_count == 5 && alltypes.rep_sfixed64[4] == -2012 && alltypes.rep_sfixed64[0] == 0); 67 TEST(alltypes.rep_double_count == 5 && alltypes.rep_double[4] == 2013.0 && alltypes.rep_double[0] == 0.0); 68 69 TEST(alltypes.rep_string_count == 5 && strcmp(alltypes.rep_string[4], "2014") == 0 && alltypes.rep_string[0][0] == '\0'); 70 TEST(alltypes.rep_bytes_count == 5 && alltypes.rep_bytes[4]->size == 4 && alltypes.rep_bytes[0]->size == 0); 71 TEST(memcmp(&alltypes.rep_bytes[4]->bytes, "2015", 4) == 0); 72 73 TEST(alltypes.rep_submsg_count == 5); 74 TEST(strcmp(alltypes.rep_submsg[4].substuff1, "2016") == 0 && alltypes.rep_submsg[0].substuff1[0] == '\0'); 75 TEST(*alltypes.rep_submsg[4].substuff2 == 2016 && *alltypes.rep_submsg[0].substuff2 == 0); 76 TEST(*alltypes.rep_submsg[4].substuff3 == 2016 && alltypes.rep_submsg[0].substuff3 == NULL); 77 78 TEST(alltypes.rep_enum_count == 5 && alltypes.rep_enum[4] == MyEnum_Truth && alltypes.rep_enum[0] == MyEnum_Zero); 79 TEST(alltypes.rep_emptymsg_count == 5); 80 TEST(alltypes.rep_fbytes_count == 5); 81 TEST(alltypes.rep_fbytes[0][0] == 0 && alltypes.rep_fbytes[0][3] == 0); 82 TEST(memcmp(alltypes.rep_fbytes[4], "2019", 4) == 0); 83 84 if (mode == 0) 85 { 86 /* Expect that optional values are not present */ 87 TEST(alltypes.opt_int32 == NULL); 88 TEST(alltypes.opt_int64 == NULL); 89 TEST(alltypes.opt_uint32 == NULL); 90 TEST(alltypes.opt_uint64 == NULL); 91 TEST(alltypes.opt_sint32 == NULL); 92 TEST(alltypes.opt_sint64 == NULL); 93 TEST(alltypes.opt_bool == NULL); 94 95 TEST(alltypes.opt_fixed32 == NULL); 96 TEST(alltypes.opt_sfixed32 == NULL); 97 TEST(alltypes.opt_float == NULL); 98 TEST(alltypes.opt_fixed64 == NULL); 99 TEST(alltypes.opt_sfixed64 == NULL); 100 TEST(alltypes.opt_double == NULL); 101 102 TEST(alltypes.opt_string == NULL); 103 TEST(alltypes.opt_bytes == NULL); 104 TEST(alltypes.opt_submsg == NULL); 105 TEST(alltypes.opt_enum == NULL); 106 TEST(alltypes.opt_fbytes == NULL); 107 108 TEST(alltypes.which_oneof == 0); 109 } 110 else 111 { 112 /* Expect filled-in values */ 113 TEST(alltypes.opt_int32 && *alltypes.opt_int32 == 3041); 114 TEST(alltypes.opt_int64 && *alltypes.opt_int64 == 3042); 115 TEST(alltypes.opt_uint32 && *alltypes.opt_uint32 == 3043); 116 TEST(alltypes.opt_uint64 && *alltypes.opt_uint64 == 3044); 117 TEST(alltypes.opt_sint32 && *alltypes.opt_sint32 == 3045); 118 TEST(alltypes.opt_sint64 && *alltypes.opt_sint64 == 3046); 119 TEST(alltypes.opt_bool && *alltypes.opt_bool == true); 120 121 TEST(alltypes.opt_fixed32 && *alltypes.opt_fixed32 == 3048); 122 TEST(alltypes.opt_sfixed32 && *alltypes.opt_sfixed32== 3049); 123 TEST(alltypes.opt_float && *alltypes.opt_float == 3050.0f); 124 TEST(alltypes.opt_fixed64 && *alltypes.opt_fixed64 == 3051); 125 TEST(alltypes.opt_sfixed64 && *alltypes.opt_sfixed64== 3052); 126 TEST(alltypes.opt_double && *alltypes.opt_double == 3053.0); 127 128 TEST(alltypes.opt_string && strcmp(alltypes.opt_string, "3054") == 0); 129 TEST(alltypes.opt_bytes && alltypes.opt_bytes->size == 4); 130 TEST(alltypes.opt_bytes && memcmp(&alltypes.opt_bytes->bytes, "3055", 4) == 0); 131 TEST(alltypes.opt_submsg && strcmp(alltypes.opt_submsg->substuff1, "3056") == 0); 132 TEST(alltypes.opt_submsg && *alltypes.opt_submsg->substuff2 == 3056); 133 TEST(alltypes.opt_enum && *alltypes.opt_enum == MyEnum_Truth); 134 TEST(alltypes.opt_emptymsg); 135 TEST(alltypes.opt_fbytes && memcmp(alltypes.opt_fbytes, "3059", 4) == 0); 136 137 TEST(alltypes.which_oneof == AllTypes_oneof_msg1_tag); 138 TEST(alltypes.oneof.oneof_msg1 && strcmp(alltypes.oneof.oneof_msg1->substuff1, "4059") == 0); 139 TEST(alltypes.oneof.oneof_msg1->substuff2 && *alltypes.oneof.oneof_msg1->substuff2 == 4059); 140 } 141 142 TEST(alltypes.req_limits->int32_min && *alltypes.req_limits->int32_min == INT32_MIN); 143 TEST(alltypes.req_limits->int32_max && *alltypes.req_limits->int32_max == INT32_MAX); 144 TEST(alltypes.req_limits->uint32_min && *alltypes.req_limits->uint32_min == 0); 145 TEST(alltypes.req_limits->uint32_max && *alltypes.req_limits->uint32_max == UINT32_MAX); 146 TEST(alltypes.req_limits->int64_min && *alltypes.req_limits->int64_min == INT64_MIN); 147 TEST(alltypes.req_limits->int64_max && *alltypes.req_limits->int64_max == INT64_MAX); 148 TEST(alltypes.req_limits->uint64_min && *alltypes.req_limits->uint64_min == 0); 149 TEST(alltypes.req_limits->uint64_max && *alltypes.req_limits->uint64_max == UINT64_MAX); 150 TEST(alltypes.req_limits->enum_min && *alltypes.req_limits->enum_min == HugeEnum_Negative); 151 TEST(alltypes.req_limits->enum_max && *alltypes.req_limits->enum_max == HugeEnum_Positive); 152 153 TEST(alltypes.end && *alltypes.end == 1099); 154 155 pb_release(AllTypes_fields, &alltypes); 156 157 return status; 158} 159 160int main(int argc, char **argv) 161{ 162 uint8_t buffer[1024]; 163 size_t count; 164 pb_istream_t stream; 165 166 /* Whether to expect the optional values or the default values. */ 167 int mode = (argc > 1) ? atoi(argv[1]) : 0; 168 169 /* Read the data into buffer */ 170 SET_BINARY_MODE(stdin); 171 count = fread(buffer, 1, sizeof(buffer), stdin); 172 173 /* Construct a pb_istream_t for reading from the buffer */ 174 stream = pb_istream_from_buffer(buffer, count); 175 176 /* Decode and verify the message */ 177 if (!check_alltypes(&stream, mode)) 178 { 179 fprintf(stderr, "Test failed: %s\n", PB_GET_ERROR(&stream)); 180 return 1; 181 } 182 else 183 { 184 return 0; 185 } 186} 187