diff options
Diffstat (limited to 'test/quic_tserver_test.c')
| -rw-r--r-- | test/quic_tserver_test.c | 106 |
1 files changed, 91 insertions, 15 deletions
diff --git a/test/quic_tserver_test.c b/test/quic_tserver_test.c index a9c08e9e0c..eeb23b4b90 100644 --- a/test/quic_tserver_test.c +++ b/test/quic_tserver_test.c @@ -12,11 +12,13 @@ #include "internal/common.h" #include "internal/sockets.h" #include "internal/quic_tserver.h" +#include "internal/quic_ssl.h" #include "internal/time.h" #include "testutil.h" static const char msg1[] = "The quick brown fox jumped over the lazy dogs."; static char msg2[1024], msg3[1024]; +static OSSL_TIME fake_time; static const char *certfile, *keyfile; @@ -29,7 +31,17 @@ static int is_want(SSL *s, int ret) static unsigned char scratch_buf[2048]; -static int test_tserver_actual(int use_thread_assist, int use_inject) +static OSSL_TIME fake_now(void *arg) +{ + return fake_time; +} + +static OSSL_TIME real_now(void *arg) +{ + return ossl_time_now(); +} + +static int do_test(int use_thread_assist, int use_fake_time, int use_inject) { int testresult = 0, ret; int s_fd = -1, c_fd = -1; @@ -45,11 +57,15 @@ static int test_tserver_actual(int use_thread_assist, int use_inject) SSL *c_ssl = NULL; short port = 8186; int c_connected = 0, c_write_done = 0, c_begin_read = 0, s_read_done = 0; - int c_wait_eos = 0; + int c_wait_eos = 0, c_done_eos = 0; + int c_start_idle_test = 0, c_done_idle_test = 0; size_t l = 0, s_total_read = 0, s_total_written = 0, c_total_read = 0; + size_t idle_units_done = 0; int s_begin_write = 0; OSSL_TIME start_time; unsigned char alpn[] = { 8, 'o', 's', 's', 'l', 't', 'e', 's', 't' }; + OSSL_TIME (*now_cb)(void *arg) = use_fake_time ? fake_now : real_now; + size_t limit_ms = 1000; ina.s_addr = htonl(0x7f000001UL); @@ -84,8 +100,12 @@ static int test_tserver_actual(int use_thread_assist, int use_inject) if (!BIO_up_ref(s_net_bio)) goto err; + fake_time = ossl_ms2time(1000); + tserver_args.net_rbio = s_net_bio; tserver_args.net_wbio = s_net_bio; + if (use_fake_time) + tserver_args.now_cb = fake_now; if (!TEST_ptr(tserver = ossl_quic_tserver_new(&tserver_args, certfile, keyfile))) { @@ -129,6 +149,9 @@ static int test_tserver_actual(int use_thread_assist, int use_inject) if (!TEST_ptr(c_ssl = SSL_new(c_ctx))) goto err; + if (use_fake_time) + ossl_quic_conn_set_override_now_cb(c_ssl, fake_now, NULL); + /* 0 is a success for SSL_set_alpn_protos() */ if (!TEST_false(SSL_set_alpn_protos(c_ssl, alpn, sizeof(alpn)))) goto err; @@ -153,21 +176,23 @@ static int test_tserver_actual(int use_thread_assist, int use_inject) if (!TEST_true(SSL_set_blocking_mode(c_ssl, 0))) goto err; - start_time = ossl_time_now(); + start_time = now_cb(NULL); for (;;) { - if (ossl_time_compare(ossl_time_subtract(ossl_time_now(), start_time), - ossl_ms2time(1000)) >= 0) { + if (ossl_time_compare(ossl_time_subtract(now_cb(NULL), start_time), + ossl_ms2time(limit_ms)) >= 0) { TEST_error("timeout while attempting QUIC server test"); goto err; } - ret = SSL_connect(c_ssl); - if (!TEST_true(ret == 1 || is_want(c_ssl, ret))) - goto err; + if (!c_start_idle_test) { + ret = SSL_connect(c_ssl); + if (!TEST_true(ret == 1 || is_want(c_ssl, ret))) + goto err; - if (ret == 1) - c_connected = 1; + if (ret == 1) + c_connected = 1; + } if (c_connected && !c_write_done) { if (!TEST_int_eq(SSL_write(c_ssl, msg1, sizeof(msg1) - 1), @@ -229,7 +254,7 @@ static int test_tserver_actual(int use_thread_assist, int use_inject) } } - if (c_wait_eos) { + if (c_wait_eos && !c_done_eos) { unsigned char c; ret = SSL_read_ex(c_ssl, &c, sizeof(c), &l); @@ -245,16 +270,50 @@ static int test_tserver_actual(int use_thread_assist, int use_inject) SSL_ERROR_ZERO_RETURN)) goto err; - /* DONE */ - break; + c_done_eos = 1; + if (use_thread_assist && use_fake_time) { + if (!TEST_true(ossl_quic_tserver_is_connected(tserver))) + goto err; + c_start_idle_test = 1; + limit_ms = 120000; /* extend time limit */ + } else { + /* DONE */ + break; + } + } + } + + if (c_start_idle_test && !c_done_idle_test) { + /* This is more than our default idle timeout of 30s. */ + if (idle_units_done < 600) { + fake_time = ossl_time_add(fake_time, ossl_ms2time(100)); + ++idle_units_done; + ossl_quic_conn_force_assist_thread_wake(c_ssl); + } else { + c_done_idle_test = 1; } } + if (c_done_idle_test) { + /* + * If we have finished the fake idling duration, the connection + * should still be healthy in TA mode. + */ + if (!TEST_true(ossl_quic_tserver_is_connected(tserver))) + goto err; + + /* DONE */ + break; + } + /* * This is inefficient because we spin until things work without * blocking but this is just a test. */ - SSL_tick(c_ssl); + if (!c_start_idle_test || c_done_idle_test) + /* Inhibit manual ticking during idle test to test TA mode. */ + SSL_tick(c_ssl); + ossl_quic_tserver_tick(tserver); if (use_inject) { @@ -310,6 +369,21 @@ static int test_tserver(int idx) return test_tserver_actual(use_thread_assist, use_inject); } +static int test_tserver_simple(void) +{ + return do_test(/*thread_assisted=*/0, /*fake_time=*/0, /*use_inject=*/0); +} + +static int test_tserver_thread(void) +{ + return do_test(/*thread_assisted=*/1, /*fake_time=*/0, /*use_inject=*/0); +} + +static int test_tserver_thread_fake_time(void) +{ + return do_test(/*thread_assisted=*/1, /*fake_time=*/1, /*use_inject=*/0); +} + OPT_TEST_DECLARE_USAGE("certfile privkeyfile\n") int setup_tests(void) @@ -323,6 +397,8 @@ int setup_tests(void) || !TEST_ptr(keyfile = test_get_argument(1))) return 0; - ADD_ALL_TESTS(test_tserver, 4); + ADD_TEST(test_tserver_simple); + ADD_TEST(test_tserver_thread); + ADD_TEST(test_tserver_thread_fake_time); return 1; } |