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More unittests

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git-svn-id: https://svn.kapsi.fi/jpa/nanopb@960 e3a754e5-d11d-0410-8d38-ebb782a927b9
This commit is contained in:
Petteri Aimonen
2011-08-23 09:59:18 +00:00
parent 5a9f85b876
commit 5490163200
5 changed files with 188 additions and 9 deletions
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117
tests/decode_unittests.c
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@@ -15,6 +15,43 @@ bool stream_callback(pb_istream_t *stream, uint8_t *buf, size_t count)
return true;
}
typedef struct { size_t data_count; int32_t data[10]; } IntegerArray;
const pb_field_t IntegerArray_fields[] = {
{1, PB_HTYPE_ARRAY | PB_LTYPE_VARINT, offsetof(IntegerArray, data),
pb_delta(IntegerArray, data_count, data),
pb_membersize(IntegerArray, data[0]),
pb_membersize(IntegerArray, data) / pb_membersize(IntegerArray, data[0])},
PB_LAST_FIELD
};
typedef struct { pb_callback_t data; } CallbackArray;
const pb_field_t CallbackArray_fields[] = {
{1, PB_HTYPE_CALLBACK | PB_LTYPE_VARINT, offsetof(CallbackArray, data),
0, pb_membersize(CallbackArray, data), 0},
PB_LAST_FIELD
};
/* Verifies that the stream passed to callback matches the byte array pointed to by arg. */
bool callback_check(pb_istream_t *stream, const pb_field_t *field, void *arg)
{
int i;
uint8_t byte;
pb_bytes_array_t *ref = (pb_bytes_array_t*) arg;
for (i = 0; i < ref->size; i++)
{
if (!pb_read(stream, &byte, 1))
return false;
if (byte != ref->bytes[i])
return false;
}
return true;
}
int main()
{
int status = 0;
@@ -72,6 +109,7 @@ int main()
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 == 6))
TEST((s = S("\xFF"), !pb_skip_varint(&s)))
}
{
@@ -79,6 +117,8 @@ int main()
COMMENT("Test pb_skip_string")
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))
TEST((s = S("\x04"), !pb_skip_string(&s)))
TEST((s = S("\xFF"), !pb_skip_string(&s)))
}
{
@@ -165,6 +205,83 @@ int main()
TEST((s = S("\x05xyzzy"), !pb_dec_string(&s, &f, &d)))
}
{
pb_istream_t s;
IntegerArray dest;
COMMENT("Testing pb_decode with repeated int32 field")
TEST((s = S(""), pb_decode(&s, IntegerArray_fields, &dest) && dest.data_count == 0))
TEST((s = S("\x08\x01\x08\x02"), pb_decode(&s, IntegerArray_fields, &dest)
&& dest.data_count == 2 && dest.data[0] == 1 && dest.data[1] == 2))
s = S("\x08\x01\x08\x02\x08\x03\x08\x04\x08\x05\x08\x06\x08\x07\x08\x08\x08\x09\x08\x0A");
TEST(pb_decode(&s, IntegerArray_fields, &dest) && dest.data_count == 10 && dest.data[9] == 10)
s = S("\x08\x01\x08\x02\x08\x03\x08\x04\x08\x05\x08\x06\x08\x07\x08\x08\x08\x09\x08\x0A\x08\x0B");
TEST(!pb_decode(&s, IntegerArray_fields, &dest))
}
{
pb_istream_t s;
IntegerArray dest;
COMMENT("Testing pb_decode with packed int32 field")
TEST((s = S("\x0A\x01\x01"), pb_decode(&s, IntegerArray_fields, &dest)
&& dest.data_count == 1 && dest.data[0] == 1))
TEST((s = S("\x0A\x0A\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0A"), pb_decode(&s, IntegerArray_fields, &dest)
&& dest.data_count == 10 && dest.data[0] == 1 && dest.data[9] == 10))
TEST((s = S("\x0A\x0B\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0A\x0B"), !pb_decode(&s, IntegerArray_fields, &dest)))
/* Test invalid wire data */
TEST((s = S("\x0A\xFF"), !pb_decode(&s, IntegerArray_fields, &dest)))
TEST((s = S("\x0A\x01"), !pb_decode(&s, IntegerArray_fields, &dest)))
}
{
pb_istream_t s;
IntegerArray dest;
COMMENT("Testing pb_decode with unknown fields")
TEST((s = S("\x18\x0F\x08\x01"), pb_decode(&s, IntegerArray_fields, &dest)
&& dest.data_count == 1 && dest.data[0] == 1))
TEST((s = S("\x19\x00\x00\x00\x00\x00\x00\x00\x00\x08\x01"), pb_decode(&s, IntegerArray_fields, &dest)
&& dest.data_count == 1 && dest.data[0] == 1))
TEST((s = S("\x1A\x00\x08\x01"), pb_decode(&s, IntegerArray_fields, &dest)
&& dest.data_count == 1 && dest.data[0] == 1))
TEST((s = S("\x1B\x08\x01"), !pb_decode(&s, IntegerArray_fields, &dest)))
TEST((s = S("\x1D\x00\x00\x00\x00\x08\x01"), pb_decode(&s, IntegerArray_fields, &dest)
&& dest.data_count == 1 && dest.data[0] == 1))
}
{
pb_istream_t s;
CallbackArray dest;
struct { size_t size; uint8_t bytes[10]; } ref;
dest.data.funcs.decode = &callback_check;
dest.data.arg = &ref;
COMMENT("Testing pb_decode with callbacks")
/* Single varint */
ref.size = 1; ref.bytes[0] = 0x55;
TEST((s = S("\x08\x55"), pb_decode(&s, CallbackArray_fields, &dest)))
/* Packed varint */
ref.size = 3; ref.bytes[0] = ref.bytes[1] = ref.bytes[2] = 0x55;
TEST((s = S("\x0A\x03\x55\x55\x55"), pb_decode(&s, CallbackArray_fields, &dest)))
/* Packed varint with loop */
ref.size = 1; ref.bytes[0] = 0x55;
TEST((s = S("\x0A\x03\x55\x55\x55"), pb_decode(&s, CallbackArray_fields, &dest)))
/* Single fixed32 */
ref.size = 4; ref.bytes[0] = ref.bytes[1] = ref.bytes[2] = ref.bytes[3] = 0xAA;
TEST((s = S("\x0D\xAA\xAA\xAA\xAA"), pb_decode(&s, CallbackArray_fields, &dest)))
/* Single fixed64 */
ref.size = 8; memset(ref.bytes, 0xAA, 8);
TEST((s = S("\x09\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA"), pb_decode(&s, CallbackArray_fields, &dest)))
/* Unsupported field type */
TEST((s = S("\x0B\x00"), !pb_decode(&s, CallbackArray_fields, &dest)))
/* Just make sure that our test function works */
ref.size = 1; ref.bytes[0] = 0x56;
TEST((s = S("\x08\x55"), !pb_decode(&s, CallbackArray_fields, &dest)))
}
if (status != 0)
fprintf(stdout, "\n\nSome tests FAILED!\n");