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Code

Feature: Test bit patterns

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This commit is contained in:
Philipp Schafft 2018-08-17 10:49:01 +00:00
parent 661f101790
commit b45c254bf9
1 changed files with 45 additions and 0 deletions
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45
src/tests/ctest_buffer.c
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@ -173,6 +173,50 @@ static void test_string(void)
ctest_test("un-referenced", refobject_unref(a) == 0); ctest_test("un-referenced", refobject_unref(a) == 0);
} }
static void test_binary(void)
{
buffer_t *a;
char pattern_a[8] = {0x01, 0x10, 0x80, 0xFF, 0x00, 0x55, 0xEE, 0xAA};
char pattern_b[9] = {0x02, 0x03, 0xF0, 0x80, 0x0F, 0x04, 0x1A, 0x7F, 0x33};
int ret;
size_t length;
const void *data;
a = buffer_new_simple();
ctest_test("buffer created", a != NULL);
ctest_test("pushed data pattern a", buffer_push_data(a, pattern_a, sizeof(pattern_a)) == 0);
length = sizeof(pattern_a) + 42;
data = &data;
ret = buffer_get_data(a, &data, &length);
ctest_test("got data", ret == 0);
if (ret == 0) {
ctest_test("correct length was returned", length == sizeof(pattern_a));
ctest_test("data is non-NULL", data != NULL);
ctest_test("data has been set", data != &data);
if (length == sizeof(pattern_a) && data != NULL && data != &data) {
ctest_test("data matches pattern", memcmp(data, pattern_a, sizeof(pattern_a)) == 0);
}
}
ctest_test("pushed data pattern b", buffer_push_data(a, pattern_b, sizeof(pattern_b)) == 0);
length = sizeof(pattern_a) + sizeof(pattern_b) + 42;
data = &data;
ret = buffer_get_data(a, &data, &length);
ctest_test("got data", ret == 0);
if (ret == 0) {
ctest_test("correct length was returned", length == (sizeof(pattern_a) + sizeof(pattern_b)));
ctest_test("data is non-NULL", data != NULL);
ctest_test("data has been set", data != &data);
if (length == (sizeof(pattern_a) + sizeof(pattern_b)) && data != NULL && data != &data) {
ctest_test("data matches combined pattern", memcmp(data, pattern_a, sizeof(pattern_a)) == 0 && memcmp(data + sizeof(pattern_a), pattern_b, sizeof(pattern_b)) == 0);
}
}
ctest_test("un-referenced", refobject_unref(a) == 0);
}
int main (void) int main (void)
{ {
ctest_init(); ctest_init();
@ -186,6 +230,7 @@ int main (void)
test_empty(); test_empty();
test_string(); test_string();
test_binary();
ctest_fin(); ctest_fin();