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unittests, change to PB_LTYPE_BYTES data size

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git-svn-id: https://svn.kapsi.fi/jpa/nanopb@959 e3a754e5-d11d-0410-8d38-ebb782a927b9
This commit is contained in:
Petteri Aimonen
2011-08-22 18:57:23 +00:00
parent 494fbd91e4
commit 5a9f85b876
6 changed files with 77 additions and 18 deletions
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22
tests/Makefile
View File

@@ -1,22 +1,32 @@
CFLAGS=-ansi -Wall -Werror -I .. -g -O0
DEPS=../pb_decode.c ../pb_decode.h ../pb_encode.c ../pb_encode.h ../pb.h person.h unittests.h
CFLAGS=-ansi -Wall -Werror -I .. -g -O0 --coverage
LDFLAGS=--coverage
DEPS=../pb_decode.h ../pb_encode.h ../pb.h person.h unittests.h
TESTS=test_decode1 test_encode1 decode_unittests encode_unittests
all: $(TESTS) run_unittests breakpoints
clean:
rm -f $(TESTS)
rm -f $(TESTS) *.o *.gcda *.gcno
%: %.c $(DEPS)
$(CC) $(CFLAGS) -o $@ $< ../pb_decode.c ../pb_encode.c person.c
%.o: %.c $(DEPS)
$(CC) $(CFLAGS) -c -o $@ $<
person.h: person.proto
test_decode1: test_decode1.o ../pb_decode.o person.o
test_encode1: test_encode1.o ../pb_encode.o person.o
decode_unittests: decode_unittests.o ../pb_decode.o person.o
encode_unittests: encode_unittests.o ../pb_encode.o person.o
person.c person.h: person.proto
protoc -I. -I../generator -I/usr/include -operson.pb $<
python ../generator/nanopb_generator.py person.pb
breakpoints: ../*.c *.c
grep -n 'return false;' $^ | cut -d: -f-2 | xargs -n 1 echo b > $@
coverage:
gcov -o .. ../pb_encode.c
gcov -o .. ../pb_decode.c
run_unittests: decode_unittests encode_unittests test_encode1 test_decode1
./decode_unittests > /dev/null
./encode_unittests > /dev/null

59
tests/decode_unittests.c
View File

@@ -3,7 +3,7 @@
#include "pb_decode.h"
#include "unittests.h"
#define S(x) pb_istream_from_buffer((uint8_t*)x, sizeof(x))
#define S(x) pb_istream_from_buffer((uint8_t*)x, sizeof(x) - 1)
bool stream_callback(pb_istream_t *stream, uint8_t *buf, size_t count)
{
@@ -68,17 +68,17 @@ int main()
{
pb_istream_t s;
COMMENT("Test pb_skip_varint");
TEST((s = S("\x00""foobar"), pb_skip_varint(&s) && s.bytes_left == 7))
TEST((s = S("\xAC\x02""foobar"), pb_skip_varint(&s) && s.bytes_left == 7))
TEST((s = S("\x00""foobar"), pb_skip_varint(&s) && s.bytes_left == 6))
TEST((s = S("\xAC\x02""foobar"), pb_skip_varint(&s) && s.bytes_left == 6))
TEST((s = S("\xFF\xFF\xFF\xFF\xFF\xFF\xFF\xFF\xFF\x01""foobar"),
pb_skip_varint(&s) && s.bytes_left == 7))
pb_skip_varint(&s) && s.bytes_left == 6))
}
{
pb_istream_t s;
COMMENT("Test pb_skip_string")
TEST((s = S("\x00""foobar"), pb_skip_string(&s) && s.bytes_left == 7))
TEST((s = S("\x04""testfoobar"), pb_skip_string(&s) && s.bytes_left == 7))
TEST((s = S("\x00""foobar"), pb_skip_string(&s) && s.bytes_left == 6))
TEST((s = S("\x04""testfoobar"), pb_skip_string(&s) && s.bytes_left == 6))
}
{
@@ -118,6 +118,53 @@ int main()
TEST((s = S("\xFF\xFF\xFF\xFF\xFF\xFF\xFF\xFF\xFF\x01"), pb_dec_svarint(&s, &f, &d) && d == INT64_MIN))
}
{
pb_istream_t s;
pb_field_t f = {1, PB_LTYPE_FIXED, 0, 0, 4, 0, 0};
float d;
COMMENT("Test pb_dec_fixed using float (failures here may be caused by imperfect rounding)")
TEST((s = S("\x00\x00\x00\x00"), pb_dec_fixed(&s, &f, &d) && d == 0.0f))
TEST((s = S("\x00\x00\xc6\x42"), pb_dec_fixed(&s, &f, &d) && d == 99.0f))
TEST((s = S("\x4e\x61\x3c\xcb"), pb_dec_fixed(&s, &f, &d) && d == -12345678.0f))
TEST((s = S("\x00"), !pb_dec_fixed(&s, &f, &d) && d == -12345678.0f))
}
{
pb_istream_t s;
pb_field_t f = {1, PB_LTYPE_FIXED, 0, 0, 8, 0, 0};
double d;
COMMENT("Test pb_dec_fixed using double (failures here may be caused by imperfect rounding)")
TEST((s = S("\x00\x00\x00\x00\x00\x00\x00\x00"), pb_dec_fixed(&s, &f, &d) && d == 0.0))
TEST((s = S("\x00\x00\x00\x00\x00\xc0\x58\x40"), pb_dec_fixed(&s, &f, &d) && d == 99.0))
TEST((s = S("\x00\x00\x00\xc0\x29\x8c\x67\xc1"), pb_dec_fixed(&s, &f, &d) && d == -12345678.0f))
}
{
pb_istream_t s;
struct { size_t size; uint8_t bytes[5]; } d;
pb_field_t f = {1, PB_LTYPE_BYTES, 0, 0, 5, 0, 0};
COMMENT("Test pb_dec_bytes")
TEST((s = S("\x00"), pb_dec_bytes(&s, &f, &d) && d.size == 0))
TEST((s = S("\x01\xFF"), pb_dec_bytes(&s, &f, &d) && d.size == 1 && d.bytes[0] == 0xFF))
TEST((s = S("\x06xxxxxx"), !pb_dec_bytes(&s, &f, &d)))
TEST((s = S("\x05xxxxx"), pb_dec_bytes(&s, &f, &d) && d.size == 5))
TEST((s = S("\x05xxxx"), !pb_dec_bytes(&s, &f, &d)))
}
{
pb_istream_t s;
pb_field_t f = {1, PB_LTYPE_STRING, 0, 0, 5, 0, 0};
char d[5];
COMMENT("Test pb_dec_string")
TEST((s = S("\x00"), pb_dec_string(&s, &f, &d) && d[0] == '\0'))
TEST((s = S("\x04xyzz"), pb_dec_string(&s, &f, &d) && strcmp(d, "xyzz") == 0))
TEST((s = S("\x05xyzzy"), !pb_dec_string(&s, &f, &d)))
}
if (status != 0)
fprintf(stdout, "\n\nSome tests FAILED!\n");