1 /* Tests the decoding of all types. Currently only in the 'required' variety.
2 * This is the counterpart of test_encode3.
3 * Run e.g. ./test_encode3 | ./test_decode3
9 #include "alltypes.pb.h"
11 #define TEST(x) if (!(x)) { \
12 printf("Test " #x " failed.\n"); \
16 /* This function is called once from main(), it handles
17 the decoding and checks the fields. */
18 bool check_alltypes(pb_istream_t *stream)
20 AllTypes alltypes = {};
22 if (!pb_decode(stream, AllTypes_fields, &alltypes))
25 TEST(alltypes.req_int32 == 1001);
26 TEST(alltypes.req_int64 == 1002);
27 TEST(alltypes.req_uint32 == 1003);
28 TEST(alltypes.req_uint64 == 1004);
29 TEST(alltypes.req_sint32 == 1005);
30 TEST(alltypes.req_sint64 == 1006);
31 TEST(alltypes.req_bool == true);
33 TEST(alltypes.req_fixed32 == 1008);
34 TEST(alltypes.req_sfixed32 == 1009);
35 TEST(alltypes.req_float == 1010.0f);
37 TEST(alltypes.req_fixed64 == 1011);
38 TEST(alltypes.req_sfixed64 == 1012);
39 TEST(alltypes.req_double == 1013.0f);
41 TEST(strcmp(alltypes.req_string, "1014") == 0);
42 TEST(alltypes.req_bytes.size == 4);
43 TEST(memcmp(alltypes.req_bytes.bytes, "1015", 4) == 0);
44 TEST(strcmp(alltypes.req_submsg.substuff1, "1016") == 0);
45 TEST(alltypes.req_submsg.substuff2 == 1016);
46 TEST(alltypes.req_enum == MyEnum_Truth);
48 TEST(alltypes.rep_int32_count == 5 && alltypes.rep_int32[4] == 2001 && alltypes.rep_int32[0] == 0);
49 TEST(alltypes.rep_int64_count == 5 && alltypes.rep_int64[4] == 2002 && alltypes.rep_int64[0] == 0);
50 TEST(alltypes.rep_uint32_count == 5 && alltypes.rep_uint32[4] == 2003 && alltypes.rep_uint32[0] == 0);
51 TEST(alltypes.rep_uint64_count == 5 && alltypes.rep_uint64[4] == 2004 && alltypes.rep_uint64[0] == 0);
52 TEST(alltypes.rep_sint32_count == 5 && alltypes.rep_sint32[4] == 2005 && alltypes.rep_sint32[0] == 0);
53 TEST(alltypes.rep_sint64_count == 5 && alltypes.rep_sint64[4] == 2006 && alltypes.rep_sint64[0] == 0);
54 TEST(alltypes.rep_bool_count == 5 && alltypes.rep_bool[4] == true && alltypes.rep_bool[0] == false);
56 TEST(alltypes.rep_fixed32_count == 5 && alltypes.rep_fixed32[4] == 2008 && alltypes.rep_fixed32[0] == 0);
57 TEST(alltypes.rep_sfixed32_count == 5 && alltypes.rep_sfixed32[4] == 2009 && alltypes.rep_sfixed32[0] == 0);
58 TEST(alltypes.rep_float_count == 5 && alltypes.rep_float[4] == 2010.0f && alltypes.rep_float[0] == 0.0f);
60 TEST(alltypes.rep_fixed64_count == 5 && alltypes.rep_fixed64[4] == 2011 && alltypes.rep_fixed64[0] == 0);
61 TEST(alltypes.rep_sfixed64_count == 5 && alltypes.rep_sfixed64[4] == 2012 && alltypes.rep_sfixed64[0] == 0);
62 TEST(alltypes.rep_double_count == 5 && alltypes.rep_double[4] == 2013.0 && alltypes.rep_double[0] == 0.0);
64 TEST(alltypes.rep_string_count == 5 && strcmp(alltypes.rep_string[4], "2014") == 0 && alltypes.rep_string[0][0] == '\0');
65 TEST(alltypes.rep_bytes_count == 5 && alltypes.rep_bytes[4].size == 4 && alltypes.rep_bytes[0].size == 0);
66 TEST(memcmp(alltypes.rep_bytes[4].bytes, "2015", 4) == 0);
68 TEST(alltypes.rep_submsg_count == 5);
69 TEST(strcmp(alltypes.rep_submsg[4].substuff1, "2016") == 0 && alltypes.rep_submsg[0].substuff1[0] == '\0');
70 TEST(alltypes.rep_submsg[4].substuff2 == 2016 && alltypes.rep_submsg[0].substuff2 == 0);
72 TEST(alltypes.rep_enum_count == 5 && alltypes.rep_enum[4] == MyEnum_Truth && alltypes.rep_enum[0] == MyEnum_Zero);
75 TEST(alltypes.end == 1099);
82 /* Read the data into buffer */
84 size_t count = fread(buffer, 1, sizeof(buffer), stdin);
86 /* Construct a pb_istream_t for reading from the buffer */
87 pb_istream_t stream = pb_istream_from_buffer(buffer, count);
89 /* Decode and print out the stuff */
90 if (!check_alltypes(&stream))
92 printf("Parsing failed.\n");