summaryrefslogtreecommitdiffstats
path: root/tests
diff options
context:
space:
mode:
authorPetteri Aimonen <jpa@npb.mail.kapsi.fi>2011-08-22 18:57:23 +0000
committerPetteri Aimonen <jpa@npb.mail.kapsi.fi>2011-08-22 18:57:23 +0000
commit5a9f85b87615078868d3b394370a30b550186cce (patch)
treefd2b911a5708f341fcf2b839d05e8e5653bd99ab /tests
parent494fbd91e4e5574a4cf8dbe69b3f80a08e97e85b (diff)
unittests, change to PB_LTYPE_BYTES data size
git-svn-id: https://svn.kapsi.fi/jpa/nanopb@959 e3a754e5-d11d-0410-8d38-ebb782a927b9
Diffstat (limited to 'tests')
-rw-r--r--tests/Makefile22
-rw-r--r--tests/decode_unittests.c59
2 files changed, 69 insertions, 12 deletions
diff --git a/tests/Makefile b/tests/Makefile
index 243dbd17..115364b6 100644
--- a/tests/Makefile
+++ b/tests/Makefile
@@ -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
diff --git a/tests/decode_unittests.c b/tests/decode_unittests.c
index ac51d491..e733379d 100644
--- a/tests/decode_unittests.c
+++ b/tests/decode_unittests.c
@@ -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");