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