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tests: ssl: early data: Add systematic default case in scenario switches

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In TLS 1.3 early data tests, to reduce the risk
of not updating a switch over possible scenarios
when adding a new scenario, add systematically a
default case that fails the test.

Signed-off-by: Ronald Cron <ronald.cron@arm.com>
This commit is contained in:
Ronald Cron 2024-02-15 16:13:44 +01:00
parent d6d32b9210
commit 24da9917a6
1 changed files with 50 additions and 3 deletions
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53
tests/suites/test_suite_ssl.function
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@ -3772,6 +3772,9 @@ void tls13_early_data(int scenario)
TEST_EQUAL(server_ep.ssl.handshake->early_data_accepted, 0);
TEST_EQUAL(server_pattern.counter, 1);
break;
default:
TEST_FAIL("Unknown scenario.");
}
TEST_EQUAL(mbedtls_test_move_handshake_to_state(
@ -3911,6 +3914,9 @@ void tls13_cli_early_data_status(int scenario)
MBEDTLS_SSL_EARLY_DATA_STATUS_REJECTED);
}
break;
default:
TEST_FAIL("Unknown scenario.");
}
break;
@ -3936,6 +3942,9 @@ void tls13_cli_early_data_status(int scenario)
MBEDTLS_SSL_EARLY_DATA_STATUS_REJECTED);
}
break;
default:
TEST_FAIL("Unknown scenario.");
}
break;
@ -3956,6 +3965,9 @@ void tls13_cli_early_data_status(int scenario)
TEST_EQUAL(client_ep.ssl.early_data_status,
MBEDTLS_SSL_EARLY_DATA_STATUS_REJECTED);
break;
default:
TEST_FAIL("Unknown scenario.");
}
break;
@ -3976,6 +3988,9 @@ void tls13_cli_early_data_status(int scenario)
TEST_EQUAL(client_ep.ssl.early_data_status,
MBEDTLS_SSL_EARLY_DATA_STATUS_REJECTED);
break;
default:
TEST_FAIL("Unknown scenario.");
}
break;
@ -4002,6 +4017,9 @@ void tls13_cli_early_data_status(int scenario)
TEST_EQUAL(client_ep.ssl.early_data_status,
MBEDTLS_SSL_EARLY_DATA_STATUS_REJECTED);
break;
default:
TEST_FAIL("Unknown scenario.");
}
break;
@ -4022,12 +4040,14 @@ void tls13_cli_early_data_status(int scenario)
TEST_EQUAL(client_ep.ssl.early_data_status,
MBEDTLS_SSL_EARLY_DATA_STATUS_REJECTED);
break;
default:
TEST_FAIL("Unknown scenario.");
}
break;
#if defined(MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE)
case MBEDTLS_SSL_CLIENT_CCS_AFTER_CLIENT_HELLO:
TEST_ASSERT(scenario != TEST_EARLY_DATA_NO_INDICATION_SENT);
switch (scenario) {
case TEST_EARLY_DATA_ACCEPTED: /* Intentional fallthrough */
case TEST_EARLY_DATA_SERVER_REJECTS: /* Intentional fallthrough */
@ -4035,6 +4055,9 @@ void tls13_cli_early_data_status(int scenario)
TEST_EQUAL(client_ep.ssl.early_data_status,
MBEDTLS_SSL_EARLY_DATA_STATUS_SENT);
break;
default:
TEST_FAIL("Unexpected or unknown scenario.");
}
break;
@ -4045,7 +4068,6 @@ void tls13_cli_early_data_status(int scenario)
break;
case MBEDTLS_SSL_CLIENT_CCS_AFTER_SERVER_FINISHED:
TEST_ASSERT(scenario != TEST_EARLY_DATA_ACCEPTED);
switch (scenario) {
case TEST_EARLY_DATA_NO_INDICATION_SENT:
TEST_EQUAL(client_ep.ssl.early_data_status,
@ -4057,6 +4079,9 @@ void tls13_cli_early_data_status(int scenario)
TEST_EQUAL(client_ep.ssl.early_data_status,
MBEDTLS_SSL_EARLY_DATA_STATUS_REJECTED);
break;
default:
TEST_FAIL("Unexpected or unknown scenario.");
}
break;
#endif /* MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE */
@ -4080,6 +4105,9 @@ void tls13_cli_early_data_status(int scenario)
TEST_EQUAL(client_ep.ssl.early_data_status,
MBEDTLS_SSL_EARLY_DATA_STATUS_REJECTED);
break;
default:
TEST_FAIL("Unknown scenario.");
}
break;
@ -4236,6 +4264,7 @@ void tls13_write_early_data(int scenario)
if (scenario == TEST_EARLY_DATA_NO_INDICATION_SENT) {
TEST_EQUAL(write_early_data_ret, MBEDTLS_ERR_SSL_CANNOT_WRITE_EARLY_DATA);
TEST_EQUAL(client_ep.ssl.state, client_state);
goto reset;
}
switch (client_state) {
@ -4258,6 +4287,9 @@ void tls13_write_early_data(int scenario)
TEST_EQUAL(client_ep.ssl.state, MBEDTLS_SSL_CLIENT_HELLO);
}
break;
default:
TEST_FAIL("Unknown scenario.");
}
break;
@ -4279,6 +4311,9 @@ void tls13_write_early_data(int scenario)
TEST_EQUAL(client_ep.ssl.state, MBEDTLS_SSL_SERVER_HELLO);
}
break;
default:
TEST_FAIL("Unknown scenario.");
}
break;
@ -4294,6 +4329,9 @@ void tls13_write_early_data(int scenario)
TEST_EQUAL(write_early_data_ret, MBEDTLS_ERR_SSL_CANNOT_WRITE_EARLY_DATA);
TEST_EQUAL(client_ep.ssl.state, MBEDTLS_SSL_ENCRYPTED_EXTENSIONS);
break;
default:
TEST_FAIL("Unknown scenario.");
}
break;
@ -4313,6 +4351,9 @@ void tls13_write_early_data(int scenario)
TEST_EQUAL(write_early_data_ret, MBEDTLS_ERR_SSL_CANNOT_WRITE_EARLY_DATA);
TEST_EQUAL(client_ep.ssl.state, MBEDTLS_SSL_SERVER_FINISHED);
break;
default:
TEST_FAIL("Unknown scenario.");
}
break;
@ -4331,6 +4372,8 @@ void tls13_write_early_data(int scenario)
TEST_EQUAL(write_early_data_ret, early_data_len);
TEST_EQUAL(client_ep.ssl.state, MBEDTLS_SSL_SERVER_HELLO);
break;
default:
TEST_FAIL("Unknown scenario.");
}
break;
@ -4341,7 +4384,6 @@ void tls13_write_early_data(int scenario)
break;
case MBEDTLS_SSL_CLIENT_CCS_AFTER_SERVER_FINISHED:
TEST_ASSERT(scenario != TEST_EARLY_DATA_ACCEPTED);
switch (scenario) {
case TEST_EARLY_DATA_SERVER_REJECTS: /* Intentional fallthrough */
case TEST_EARLY_DATA_HRR:
@ -4350,6 +4392,8 @@ void tls13_write_early_data(int scenario)
TEST_EQUAL(client_ep.ssl.state,
MBEDTLS_SSL_CLIENT_CCS_AFTER_SERVER_FINISHED);
break;
default:
TEST_FAIL("Unexpected or unknown scenario.");
}
break;
#endif /* MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE */
@ -4366,6 +4410,8 @@ void tls13_write_early_data(int scenario)
TEST_EQUAL(write_early_data_ret, MBEDTLS_ERR_SSL_CANNOT_WRITE_EARLY_DATA);
TEST_EQUAL(client_ep.ssl.state, client_state);
break;
default:
TEST_FAIL("Unknown scenario.");
}
break;
@ -4373,6 +4419,7 @@ void tls13_write_early_data(int scenario)
TEST_FAIL("Unexpected state.");
}
reset:
mbedtls_test_mock_socket_close(&(client_ep.socket));
mbedtls_test_mock_socket_close(&(server_ep.socket));