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/* Test decoding of extension fields. */
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <pb_decode.h>
#include "alltypes.pb.h"
#include "extensions.pb.h"
#include "test_helpers.h"
#define TEST(x) if (!(x)) { \
printf("Test " #x " failed.\n"); \
return 2; \
}
int main(int argc, char **argv)
{
uint8_t buffer[1024];
size_t count;
pb_istream_t stream;
AllTypes alltypes = {0};
int32_t extensionfield1;
pb_extension_t ext1;
ExtensionMessage extensionfield2;
pb_extension_t ext2;
/* Read the message data */
SET_BINARY_MODE(stdin);
count = fread(buffer, 1, sizeof(buffer), stdin);
stream = pb_istream_from_buffer(buffer, count);
/* Add the extensions */
alltypes.extensions = &ext1;
ext1.type = &AllTypes_extensionfield1;
ext1.dest = &extensionfield1;
ext1.next = &ext2;
ext2.type = &ExtensionMessage_AllTypes_extensionfield2;
ext2.dest = &extensionfield2;
ext2.next = NULL;
/* Decode the message */
if (!pb_decode(&stream, AllTypes_fields, &alltypes))
{
printf("Parsing failed: %s\n", PB_GET_ERROR(&stream));
return 1;
}
/* Check that the extensions decoded properly */
TEST(extensionfield1 == 12345)
TEST(strcmp(extensionfield2.test1, "test") == 0)
TEST(extensionfield2.test2 == 54321)
return 0;
}
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