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Import of the watch repository from Pebble

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Matthieu Jeanson 2024-12-12 16:43:03 -08:00 • committed by Katharine Berry
commit 3b92768480
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59
third_party/nanopb/tests/regression/issue_249/test.c vendored Normal file
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#include "test.pb.h"
#include <unittests.h>
#include <pb_encode.h>
#include <pb_decode.h>
static bool write_array(pb_ostream_t *stream, const pb_field_t *field, void * const *arg)
{
int i;
for (i = 0; i < 5; i++)
{
if (!pb_encode_tag_for_field(stream, field))
return false;
if (!pb_encode_varint(stream, 1000 + i))
return false;
}
return true;
}
static bool read_array(pb_istream_t *stream, const pb_field_t *field, void **arg)
{
uint32_t i;
int *sum = *arg;
if (!pb_decode_varint32(stream, &i))
return false;
*sum += i;
return true;
}
int main()
{
int status = 0;
pb_byte_t buf[128] = {0};
pb_size_t msglen;
{
MainMessage msg = MainMessage_init_zero;
pb_ostream_t stream = pb_ostream_from_buffer(buf, sizeof(buf));
msg.submsg.foo.funcs.encode = &write_array;
TEST(pb_encode(&stream, MainMessage_fields, &msg));
msglen = stream.bytes_written;
}
{
MainMessage msg = MainMessage_init_zero;
pb_istream_t stream = pb_istream_from_buffer(buf, msglen);
int sum = 0;
msg.submsg.foo.funcs.decode = &read_array;
msg.submsg.foo.arg = &sum;
TEST(pb_decode(&stream, MainMessage_fields, &msg));
TEST(sum == 1000 + 1001 + 1002 + 1003 + 1004);
}
return status;
}