diff options
Diffstat (limited to 'tests/field_size_16_proto3/decode_alltypes.c')
| -rw-r--r-- | tests/field_size_16_proto3/decode_alltypes.c | 167 |
1 files changed, 167 insertions, 0 deletions
diff --git a/tests/field_size_16_proto3/decode_alltypes.c b/tests/field_size_16_proto3/decode_alltypes.c new file mode 100644 index 0000000..6611f8c --- /dev/null +++ b/tests/field_size_16_proto3/decode_alltypes.c @@ -0,0 +1,167 @@ +/* Tests the decoding of all types. + * This is the counterpart of test_encode3. + * Run e.g. ./test_encode3 | ./test_decode3 + */ + +#include <stdio.h> +#include <string.h> +#include <stdlib.h> +#include <pb_decode.h> +#include "alltypes.pb.h" +#include "test_helpers.h" + +#define TEST(x) if (!(x)) { \ + printf("Test " #x " failed.\n"); \ + return false; \ + } + +/* This function is called once from main(), it handles + the decoding and checks the fields. */ +bool check_alltypes(pb_istream_t *stream, int mode) +{ + AllTypes alltypes = AllTypes_init_zero; + + /* Fill with garbage to better detect initialization errors */ + memset(&alltypes, 0xAA, sizeof(alltypes)); + + if (!pb_decode(stream, AllTypes_fields, &alltypes)) + return false; + + TEST(alltypes.rep_int32_count == 5 && alltypes.rep_int32[4] == -2001 && alltypes.rep_int32[0] == 0); + TEST(alltypes.rep_int64_count == 5 && alltypes.rep_int64[4] == -2002 && alltypes.rep_int64[0] == 0); + TEST(alltypes.rep_uint32_count == 5 && alltypes.rep_uint32[4] == 2003 && alltypes.rep_uint32[0] == 0); + TEST(alltypes.rep_uint64_count == 5 && alltypes.rep_uint64[4] == 2004 && alltypes.rep_uint64[0] == 0); + TEST(alltypes.rep_sint32_count == 5 && alltypes.rep_sint32[4] == -2005 && alltypes.rep_sint32[0] == 0); + TEST(alltypes.rep_sint64_count == 5 && alltypes.rep_sint64[4] == -2006 && alltypes.rep_sint64[0] == 0); + TEST(alltypes.rep_bool_count == 5 && alltypes.rep_bool[4] == true && alltypes.rep_bool[0] == false); + + TEST(alltypes.rep_fixed32_count == 5 && alltypes.rep_fixed32[4] == 2008 && alltypes.rep_fixed32[0] == 0); + TEST(alltypes.rep_sfixed32_count == 5 && alltypes.rep_sfixed32[4] == -2009 && alltypes.rep_sfixed32[0] == 0); + TEST(alltypes.rep_float_count == 5 && alltypes.rep_float[4] == 2010.0f && alltypes.rep_float[0] == 0.0f); + + TEST(alltypes.rep_fixed64_count == 5 && alltypes.rep_fixed64[4] == 2011 && alltypes.rep_fixed64[0] == 0); + TEST(alltypes.rep_sfixed64_count == 5 && alltypes.rep_sfixed64[4] == -2012 && alltypes.rep_sfixed64[0] == 0); + TEST(alltypes.rep_double_count == 5 && alltypes.rep_double[4] == 2013.0 && alltypes.rep_double[0] == 0.0); + + TEST(alltypes.rep_string_count == 5 && strcmp(alltypes.rep_string[4], "2014") == 0 && alltypes.rep_string[0][0] == '\0'); + TEST(alltypes.rep_bytes_count == 5 && alltypes.rep_bytes[4].size == 4 && alltypes.rep_bytes[0].size == 0); + TEST(memcmp(alltypes.rep_bytes[4].bytes, "2015", 4) == 0); + + TEST(alltypes.rep_submsg_count == 5); + TEST(strcmp(alltypes.rep_submsg[4].substuff1, "2016") == 0 && alltypes.rep_submsg[0].substuff1[0] == '\0'); + TEST(alltypes.rep_submsg[4].substuff2 == 2016 && alltypes.rep_submsg[0].substuff2 == 0); + TEST(alltypes.rep_submsg[4].substuff3 == 2016 && alltypes.rep_submsg[0].substuff3 == 0); + + TEST(alltypes.rep_enum_count == 5 && alltypes.rep_enum[4] == MyEnum_Truth && alltypes.rep_enum[0] == MyEnum_Zero); + TEST(alltypes.rep_emptymsg_count == 5); + + TEST(alltypes.rep_fbytes_count == 5); + TEST(alltypes.rep_fbytes[0][0] == 0 && alltypes.rep_fbytes[0][3] == 0); + TEST(memcmp(alltypes.rep_fbytes[4], "2019", 4) == 0); + + if (mode == 0) + { + /* Expect default values */ + TEST(alltypes.sng_int32 == 0); + TEST(alltypes.sng_int64 == 0); + TEST(alltypes.sng_uint32 == 0); + TEST(alltypes.sng_uint64 == 0); + TEST(alltypes.sng_sint32 == 0); + TEST(alltypes.sng_sint64 == 0); + TEST(alltypes.sng_bool == false); + + TEST(alltypes.sng_fixed32 == 0); + TEST(alltypes.sng_sfixed32 == 0); + TEST(alltypes.sng_float == 0.0f); + + TEST(alltypes.sng_fixed64 == 0); + TEST(alltypes.sng_sfixed64 == 0); + TEST(alltypes.sng_double == 0.0); + + TEST(strcmp(alltypes.sng_string, "") == 0); + TEST(alltypes.sng_bytes.size == 0); + TEST(strcmp(alltypes.sng_submsg.substuff1, "") == 0); + TEST(alltypes.sng_submsg.substuff2 == 0); + TEST(alltypes.sng_submsg.substuff3 == 0); + TEST(alltypes.sng_enum == MyEnum_Zero); + TEST(alltypes.sng_fbytes[0] == 0 && + alltypes.sng_fbytes[1] == 0 && + alltypes.sng_fbytes[2] == 0 && + alltypes.sng_fbytes[3] == 0); + + TEST(alltypes.which_oneof == 0); + } + else + { + /* Expect filled-in values */ + TEST(alltypes.sng_int32 == 3041); + TEST(alltypes.sng_int64 == 3042); + TEST(alltypes.sng_uint32 == 3043); + TEST(alltypes.sng_uint64 == 3044); + TEST(alltypes.sng_sint32 == 3045); + TEST(alltypes.sng_sint64 == 3046); + TEST(alltypes.sng_bool == true); + + TEST(alltypes.sng_fixed32 == 3048); + TEST(alltypes.sng_sfixed32 == 3049); + TEST(alltypes.sng_float == 3050.0f); + + TEST(alltypes.sng_fixed64 == 3051); + TEST(alltypes.sng_sfixed64 == 3052); + TEST(alltypes.sng_double == 3053.0); + + TEST(strcmp(alltypes.sng_string, "3054") == 0); + TEST(alltypes.sng_bytes.size == 4); + TEST(memcmp(alltypes.sng_bytes.bytes, "3055", 4) == 0); + TEST(strcmp(alltypes.sng_submsg.substuff1, "3056") == 0); + TEST(alltypes.sng_submsg.substuff2 == 3056); + TEST(alltypes.sng_submsg.substuff3 == 0); + TEST(alltypes.sng_enum == MyEnum_Truth); + TEST(memcmp(alltypes.sng_fbytes, "3059", 4) == 0); + + TEST(alltypes.which_oneof == AllTypes_oneof_msg1_tag); + TEST(strcmp(alltypes.oneof.oneof_msg1.substuff1, "4059") == 0); + TEST(alltypes.oneof.oneof_msg1.substuff2 == 4059); + } + + TEST(alltypes.req_limits.int32_min == INT32_MIN); + TEST(alltypes.req_limits.int32_max == INT32_MAX); + TEST(alltypes.req_limits.uint32_min == 0); + TEST(alltypes.req_limits.uint32_max == UINT32_MAX); + TEST(alltypes.req_limits.int64_min == INT64_MIN); + TEST(alltypes.req_limits.int64_max == INT64_MAX); + TEST(alltypes.req_limits.uint64_min == 0); + TEST(alltypes.req_limits.uint64_max == UINT64_MAX); + TEST(alltypes.req_limits.enum_min == HugeEnum_Negative); + TEST(alltypes.req_limits.enum_max == HugeEnum_Positive); + + TEST(alltypes.end == 1099); + + return true; +} + +int main(int argc, char **argv) +{ + uint8_t buffer[2048]; + size_t count; + pb_istream_t stream; + + /* Whether to expect the optional values or the default values. */ + int mode = (argc > 1) ? atoi(argv[1]) : 0; + + /* Read the data into buffer */ + SET_BINARY_MODE(stdin); + count = fread(buffer, 1, sizeof(buffer), stdin); + + /* Construct a pb_istream_t for reading from the buffer */ + stream = pb_istream_from_buffer(buffer, count); + + /* Decode and print out the stuff */ + if (!check_alltypes(&stream, mode)) + { + printf("Parsing failed: %s\n", PB_GET_ERROR(&stream)); + return 1; + } else { + return 0; + } +} |