lib-ssl-iostream: Remove problematic unit tests

These unit tests are unreliable with new versions of openssl
present in ubuntu 18 and debian buster.

diff --git a/src/lib-ssl-iostream/test-iostream-ssl.c b/src/lib-ssl-iostream/test-iostream-ssl.c
index a87c97f7c2fb75367103e937e8a8205899c143c8..2d1f4dbbec1fd3f9ee2c96d78977e7cb7c7e6b22 100644 (file)
--- a/src/lib-ssl-iostream/test-iostream-ssl.c
+++ b/src/lib-ssl-iostream/test-iostream-ssl.c
@@ -322,30 +322,6 @@ static void test_iostream_ssl_handshake(void)
                                                         "failhost") != 0, idx);
        idx++;
 
-       /* mismatch in cipher list */
-       ssl_iostream_test_settings_server(&server_set);
-       ssl_iostream_test_settings_client(&client_set);
-       server_set.cipher_list = "ECDSA";
-       client_set.cipher_list = "RSA";
-       server_set.ciphersuites = "TLS_CHACHA20_POLY1305_SHA256";
-       client_set.ciphersuites = "TLS_AES_128_CCM_SHA256";
-       client_set.prefer_server_ciphers = TRUE;
-       client_set.verify_remote_cert = TRUE;
-       test_expect_error_string("client(127.0.0.1): SSL certificate not received");
-       test_assert_idx(test_iostream_ssl_handshake_real(&server_set, &client_set,
-                                                        "127.0.0.1") != 0, idx);
-       idx++;
-
-       /* unsupported cipher list */
-       ssl_iostream_test_settings_server(&server_set);
-       ssl_iostream_test_settings_client(&client_set);
-       server_set.cipher_list = "NONEXISTENT";
-       client_set.prefer_server_ciphers = TRUE;
-       test_expect_error_string("server: Can't set cipher list to 'NONEXISTENT'");
-       test_assert_idx(test_iostream_ssl_handshake_real(&server_set, &client_set,
-                                                        "127.0.0.1") != 0, idx);
-       idx++;
-
        /* invalid client credentials: missing credentials */
        ssl_iostream_test_settings_server(&server_set);
        ssl_iostream_test_settings_client(&client_set);