1/* Attempts to test all the datatypes supported by ProtoBuf3. 2 */ 3 4#include <stdio.h> 5#include <stdlib.h> 6#include <string.h> 7#include <pb_encode.h> 8#include "alltypes.pb.h" 9#include "test_helpers.h" 10 11int main(int argc, char **argv) 12{ 13 int mode = (argc > 1) ? atoi(argv[1]) : 0; 14 15 /* Initialize the structure with constants */ 16 AllTypes alltypes = AllTypes_init_zero; 17 18 alltypes.rep_int32_count = 5; alltypes.rep_int32[4] = -2001; 19 alltypes.rep_int64_count = 5; alltypes.rep_int64[4] = -2002; 20 alltypes.rep_uint32_count = 5; alltypes.rep_uint32[4] = 2003; 21 alltypes.rep_uint64_count = 5; alltypes.rep_uint64[4] = 2004; 22 alltypes.rep_sint32_count = 5; alltypes.rep_sint32[4] = -2005; 23 alltypes.rep_sint64_count = 5; alltypes.rep_sint64[4] = -2006; 24 alltypes.rep_bool_count = 5; alltypes.rep_bool[4] = true; 25 26 alltypes.rep_fixed32_count = 5; alltypes.rep_fixed32[4] = 2008; 27 alltypes.rep_sfixed32_count = 5; alltypes.rep_sfixed32[4] = -2009; 28 alltypes.rep_float_count = 5; alltypes.rep_float[4] = 2010.0f; 29 30 alltypes.rep_fixed64_count = 5; alltypes.rep_fixed64[4] = 2011; 31 alltypes.rep_sfixed64_count = 5; alltypes.rep_sfixed64[4] = -2012; 32 alltypes.rep_double_count = 5; alltypes.rep_double[4] = 2013.0; 33 34 alltypes.rep_string_count = 5; strcpy(alltypes.rep_string[4], "2014"); 35 alltypes.rep_bytes_count = 5; alltypes.rep_bytes[4].size = 4; 36 memcpy(alltypes.rep_bytes[4].bytes, "2015", 4); 37 38 alltypes.rep_submsg_count = 5; 39 strcpy(alltypes.rep_submsg[4].substuff1, "2016"); 40 alltypes.rep_submsg[4].substuff2 = 2016; 41 alltypes.rep_submsg[4].substuff3 = 2016; 42 43 alltypes.rep_enum_count = 5; alltypes.rep_enum[4] = MyEnum_Truth; 44 alltypes.rep_emptymsg_count = 5; 45 46 alltypes.rep_fbytes_count = 5; 47 memcpy(alltypes.rep_fbytes[4], "2019", 4); 48 49 alltypes.req_limits.int32_min = INT32_MIN; 50 alltypes.req_limits.int32_max = INT32_MAX; 51 alltypes.req_limits.uint32_min = 0; 52 alltypes.req_limits.uint32_max = UINT32_MAX; 53 alltypes.req_limits.int64_min = INT64_MIN; 54 alltypes.req_limits.int64_max = INT64_MAX; 55 alltypes.req_limits.uint64_min = 0; 56 alltypes.req_limits.uint64_max = UINT64_MAX; 57 alltypes.req_limits.enum_min = HugeEnum_Negative; 58 alltypes.req_limits.enum_max = HugeEnum_Positive; 59 60 if (mode != 0) 61 { 62 /* Fill in values for singular fields */ 63 alltypes.sng_int32 = 3041; 64 alltypes.sng_int64 = 3042; 65 alltypes.sng_uint32 = 3043; 66 alltypes.sng_uint64 = 3044; 67 alltypes.sng_sint32 = 3045; 68 alltypes.sng_sint64 = 3046; 69 alltypes.sng_bool = true; 70 71 alltypes.sng_fixed32 = 3048; 72 alltypes.sng_sfixed32 = 3049; 73 alltypes.sng_float = 3050.0f; 74 75 alltypes.sng_fixed64 = 3051; 76 alltypes.sng_sfixed64 = 3052; 77 alltypes.sng_double = 3053.0; 78 79 strcpy(alltypes.sng_string, "3054"); 80 alltypes.sng_bytes.size = 4; 81 memcpy(alltypes.sng_bytes.bytes, "3055", 4); 82 strcpy(alltypes.sng_submsg.substuff1, "3056"); 83 alltypes.sng_submsg.substuff2 = 3056; 84 alltypes.sng_enum = MyEnum_Truth; 85 memcpy(alltypes.sng_fbytes, "3059", 4); 86 87 alltypes.which_oneof = AllTypes_oneof_msg1_tag; 88 strcpy(alltypes.oneof.oneof_msg1.substuff1, "4059"); 89 alltypes.oneof.oneof_msg1.substuff2 = 4059; 90 } 91 92 alltypes.end = 1099; 93 94 { 95 uint8_t buffer[AllTypes_size]; 96 pb_ostream_t stream = pb_ostream_from_buffer(buffer, sizeof(buffer)); 97 98 /* Now encode it and check if we succeeded. */ 99 if (pb_encode(&stream, AllTypes_fields, &alltypes)) 100 { 101 SET_BINARY_MODE(stdout); 102 fwrite(buffer, 1, stream.bytes_written, stdout); 103 return 0; /* Success */ 104 } 105 else 106 { 107 fprintf(stderr, "Encoding failed: %s\n", PB_GET_ERROR(&stream)); 108 return 1; /* Failure */ 109 } 110 } 111} 112