| /* |
| * Copyright (c) 2020 Friedt Professional Engineering Services, Inc |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| #include "_main.h" |
| |
| ZTEST_USER_F(net_socketpair, test_expected_failures) |
| { |
| int res; |
| |
| /* Use invalid values in fields starting from left to right */ |
| |
| res = socketpair(AF_INET, SOCK_STREAM, 0, fixture->sv); |
| if (res != -1) { |
| for (int i = 0; i < 2; ++i) { |
| zassert_ok(close(fixture->sv[i])); |
| fixture->sv[i] = -1; |
| } |
| } |
| zassert_equal(res, -1, "socketpair should fail with bad address family"); |
| zassert_equal(errno, EAFNOSUPPORT, |
| "errno should be EAFNOSUPPORT with bad address family"); |
| |
| res = socketpair(AF_UNIX, 42, 0, fixture->sv); |
| if (res != -1) { |
| for (int i = 0; i < 2; ++i) { |
| zassert_ok(close(fixture->sv[i])); |
| fixture->sv[i] = -1; |
| } |
| } |
| zassert_equal(res, -1, |
| "socketpair should fail with unsupported socket type"); |
| zassert_equal(errno, EPROTOTYPE, |
| "errno should be EPROTOTYPE with bad socket type"); |
| |
| res = socketpair(AF_UNIX, SOCK_STREAM, IPPROTO_TLS_1_0, fixture->sv); |
| if (res != -1) { |
| for (int i = 0; i < 2; ++i) { |
| zassert_ok(close(fixture->sv[i])); |
| fixture->sv[i] = -1; |
| } |
| } |
| zassert_equal(res, -1, |
| "socketpair should fail with unsupported protocol"); |
| zassert_equal(errno, EPROTONOSUPPORT, |
| "errno should be EPROTONOSUPPORT with bad protocol"); |
| |
| /* This is not a POSIX requirement, but should be safe */ |
| res = socketpair(AF_UNIX, SOCK_STREAM, 0, NULL); |
| if (res != -1) { |
| for (int i = 0; i < 2; ++i) { |
| zassert_ok(close(fixture->sv[i])); |
| fixture->sv[i] = -1; |
| } |
| } |
| zassert_equal(res, -1, |
| "socketpair should fail with invalid socket vector"); |
| zassert_equal(errno, EFAULT, |
| "errno should be EFAULT with bad socket vector"); |
| } |