return testresult;
}
+static int test_single_copy_read(QUIC_RSTREAM *qrs,
+ unsigned char *buf, size_t size,
+ size_t *readbytes, int *fin)
+{
+ const unsigned char *record;
+ size_t rec_len;
+
+ *readbytes = 0;
+
+ while (ossl_quic_rstream_get_record(qrs, &record, &rec_len, fin)) {
+ if (rec_len > 0) {
+ if (rec_len > size) {
+ rec_len = size;
+ *fin = 0;
+ }
+ memcpy(buf, record, rec_len);
+ size -= rec_len;
+ *readbytes += rec_len;
+ buf += rec_len;
+ }
+ if (!ossl_quic_rstream_release_record(qrs, rec_len))
+ return 0;
+ if (*fin || size == 0)
+ break;
+ }
+
+ return 1;
+}
+
static const unsigned char simple_data[] =
"Hello world! And thank you for all the fish!";
-static int test_rstream_simple(void)
+static int test_rstream_simple(int idx)
{
QUIC_RSTREAM *rstream = NULL;
int ret = 0;
unsigned char buf[sizeof(simple_data)];
size_t readbytes = 0, avail = 0;
int fin = 0;
+ int use_rbuf = idx > 1;
+ int use_sc = idx % 2;
+ int (* read_fn)(QUIC_RSTREAM *, unsigned char *, size_t, size_t *,
+ int *) = use_sc ? test_single_copy_read
+ : ossl_quic_rstream_read;
if (!TEST_ptr(rstream = ossl_quic_rstream_new(NULL, NULL, 0)))
goto err;
|| !TEST_false(fin)
|| !TEST_size_t_eq(readbytes, 1)
|| !TEST_mem_eq(buf, 1, simple_data, 1)
+ || (use_rbuf && !TEST_false(ossl_quic_rstream_move_to_rbuf(rstream)))
+ || (use_rbuf
+ && !TEST_true(ossl_quic_rstream_resize_rbuf(rstream,
+ sizeof(simple_data))))
+ || (use_rbuf && !TEST_true(ossl_quic_rstream_move_to_rbuf(rstream)))
|| !TEST_true(ossl_quic_rstream_queue_data(rstream, NULL,
0, simple_data,
10, 0))
|| !TEST_true(ossl_quic_rstream_available(rstream, &avail, &fin))
|| !TEST_true(fin)
|| !TEST_size_t_eq(avail, sizeof(simple_data))
- || !TEST_true(ossl_quic_rstream_read(rstream, buf, 12,
- &readbytes, &fin))
+ || !TEST_true(read_fn(rstream, buf, 2, &readbytes, &fin))
+ || !TEST_false(fin)
+ || !TEST_size_t_eq(readbytes, 2)
+ || !TEST_mem_eq(buf, 2, simple_data, 2)
+ || !TEST_true(read_fn(rstream, buf + 2, 12, &readbytes, &fin))
|| !TEST_false(fin)
|| !TEST_size_t_eq(readbytes, 12)
- || !TEST_mem_eq(buf, 12, simple_data, 12)
+ || !TEST_mem_eq(buf + 2, 12, simple_data + 2, 12)
|| !TEST_true(ossl_quic_rstream_queue_data(rstream, NULL,
sizeof(simple_data),
NULL,
0, 1))
- || !TEST_true(ossl_quic_rstream_read(rstream, buf + 12, 5,
- &readbytes, &fin))
+ || (use_rbuf
+ && !TEST_true(ossl_quic_rstream_resize_rbuf(rstream,
+ 2 * sizeof(simple_data))))
+ || (use_rbuf && !TEST_true(ossl_quic_rstream_move_to_rbuf(rstream)))
+ || !TEST_true(read_fn(rstream, buf + 14, 5, &readbytes, &fin))
|| !TEST_false(fin)
|| !TEST_size_t_eq(readbytes, 5)
- || !TEST_mem_eq(buf, 12 + 5, simple_data, 12 + 5)
- || !TEST_true(ossl_quic_rstream_read(rstream, buf + 12 + 5,
- sizeof(buf) - 12 - 5,
- &readbytes, &fin))
+ || !TEST_mem_eq(buf, 14 + 5, simple_data, 14 + 5)
+ || !TEST_true(read_fn(rstream, buf + 14 + 5, sizeof(buf) - 14 - 5,
+ &readbytes, &fin))
|| !TEST_true(fin)
- || !TEST_size_t_eq(readbytes, sizeof(buf) - 12 - 5)
+ || !TEST_size_t_eq(readbytes, sizeof(buf) - 14 - 5)
|| !TEST_mem_eq(buf, sizeof(buf), simple_data, sizeof(simple_data))
- || !TEST_true(ossl_quic_rstream_read(rstream, buf, sizeof(buf),
- &readbytes, &fin))
+ || (use_rbuf && !TEST_true(ossl_quic_rstream_move_to_rbuf(rstream)))
+ || !TEST_true(read_fn(rstream, buf, sizeof(buf), &readbytes, &fin))
|| !TEST_true(fin)
|| !TEST_size_t_eq(readbytes, 0))
goto err;
unsigned char *bulk_data = NULL;
unsigned char *read_buf = NULL;
QUIC_RSTREAM *rstream = NULL;
- size_t i, read_off, queued_min;
+ size_t i, read_off, queued_min, queued_max;
const size_t data_size = 10000;
int r, s, fin;
int ret = 0;
for (i = 0; i < data_size; ++i)
bulk_data[i] = (unsigned char)(test_random() & 0xFF);
- read_off = queued_min = 0;
+ read_off = queued_min = queued_max = 0;
for (r = 0; r < 100; ++r) {
for (s = 0; s < 10; ++s) {
size_t off = (r * 10 + s) * 10, size = 10;
bulk_data + off,
size, 0)))
goto err;
+ if (queued_max < off + size)
+ queued_max = off + size;
if (test_random() % 5 != 0)
continue;
bulk_data + off,
size, 0)))
goto err;
+ if (queued_max < off + size)
+ queued_max = off + size;
}
- if (!TEST_true(ossl_quic_rstream_read(rstream, read_buf,
- data_size,
- &readbytes, &fin)))
+ if (idx % 2 == 0) {
+ if (!TEST_true(test_single_copy_read(rstream, read_buf, data_size,
+ &readbytes, &fin)))
+ goto err;
+ } else if (!TEST_true(ossl_quic_rstream_read(rstream, read_buf,
+ data_size,
+ &readbytes, &fin))) {
goto err;
+ }
if (!TEST_size_t_ge(readbytes, queued_min - read_off)
|| !TEST_size_t_le(readbytes + read_off, data_size)
|| !TEST_mem_eq(read_buf, readbytes, bulk_data + read_off,
goto err;
read_off += readbytes;
queued_min = read_off;
+ if (test_random() % 50 == 0)
+ if (!TEST_true(ossl_quic_rstream_resize_rbuf(rstream,
+ queued_max - read_off + 1))
+ || !TEST_true(ossl_quic_rstream_move_to_rbuf(rstream)))
+ goto err;
}
TEST_info("Total read bytes: %zu", read_off);
OPENSSL_free(read_buf);
ossl_quic_rstream_free(rstream);
return ret;
-
}
int setup_tests(void)
{
ADD_TEST(test_sstream_simple);
ADD_ALL_TESTS(test_sstream_bulk, 100);
- ADD_TEST(test_rstream_simple);
+ ADD_ALL_TESTS(test_rstream_simple, 4);
ADD_ALL_TESTS(test_rstream_random, 100);
return 1;
}