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mbed-os/TESTS/netsocket/dns/asynchronous_dns_invalid_host.cpp@0:8fdf9a60065b, 2018-10-10 (annotated)
- Committer:
- kadonotakashi
- Date:
- Wed Oct 10 00:33:53 2018 +0000
- Revision:
- 0:8fdf9a60065b
how to make mbed librry
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
kadonotakashi | 0:8fdf9a60065b | 1 | /* |
kadonotakashi | 0:8fdf9a60065b | 2 | * Copyright (c) 2018, ARM Limited, All Rights Reserved |
kadonotakashi | 0:8fdf9a60065b | 3 | * SPDX-License-Identifier: Apache-2.0 |
kadonotakashi | 0:8fdf9a60065b | 4 | * |
kadonotakashi | 0:8fdf9a60065b | 5 | * Licensed under the Apache License, Version 2.0 (the "License"); you may |
kadonotakashi | 0:8fdf9a60065b | 6 | * not use this file except in compliance with the License. |
kadonotakashi | 0:8fdf9a60065b | 7 | * You may obtain a copy of the License at |
kadonotakashi | 0:8fdf9a60065b | 8 | * |
kadonotakashi | 0:8fdf9a60065b | 9 | * http://www.apache.org/licenses/LICENSE-2.0 |
kadonotakashi | 0:8fdf9a60065b | 10 | * |
kadonotakashi | 0:8fdf9a60065b | 11 | * Unless required by applicable law or agreed to in writing, software |
kadonotakashi | 0:8fdf9a60065b | 12 | * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
kadonotakashi | 0:8fdf9a60065b | 13 | * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
kadonotakashi | 0:8fdf9a60065b | 14 | * See the License for the specific language governing permissions and |
kadonotakashi | 0:8fdf9a60065b | 15 | * limitations under the License. |
kadonotakashi | 0:8fdf9a60065b | 16 | */ |
kadonotakashi | 0:8fdf9a60065b | 17 | |
kadonotakashi | 0:8fdf9a60065b | 18 | #include "mbed.h" |
kadonotakashi | 0:8fdf9a60065b | 19 | #include "greentea-client/test_env.h" |
kadonotakashi | 0:8fdf9a60065b | 20 | #include "unity.h" |
kadonotakashi | 0:8fdf9a60065b | 21 | #include "utest.h" |
kadonotakashi | 0:8fdf9a60065b | 22 | #include "dns_tests.h" |
kadonotakashi | 0:8fdf9a60065b | 23 | |
kadonotakashi | 0:8fdf9a60065b | 24 | using namespace utest::v1; |
kadonotakashi | 0:8fdf9a60065b | 25 | |
kadonotakashi | 0:8fdf9a60065b | 26 | namespace { |
kadonotakashi | 0:8fdf9a60065b | 27 | int result_ok; |
kadonotakashi | 0:8fdf9a60065b | 28 | int result_no_mem; |
kadonotakashi | 0:8fdf9a60065b | 29 | int result_dns_failure; |
kadonotakashi | 0:8fdf9a60065b | 30 | int result_exp_timeout; |
kadonotakashi | 0:8fdf9a60065b | 31 | } |
kadonotakashi | 0:8fdf9a60065b | 32 | |
kadonotakashi | 0:8fdf9a60065b | 33 | void ASYNCHRONOUS_DNS_INVALID_HOST() |
kadonotakashi | 0:8fdf9a60065b | 34 | { |
kadonotakashi | 0:8fdf9a60065b | 35 | // Ensures that cache does not contain entries |
kadonotakashi | 0:8fdf9a60065b | 36 | do_asynchronous_gethostbyname(dns_test_hosts_second, MBED_CONF_NSAPI_DNS_CACHE_SIZE, &result_ok, &result_no_mem, |
kadonotakashi | 0:8fdf9a60065b | 37 | &result_dns_failure, &result_exp_timeout); |
kadonotakashi | 0:8fdf9a60065b | 38 | |
kadonotakashi | 0:8fdf9a60065b | 39 | char dns_test_hosts_new[MBED_CONF_APP_DNS_TEST_HOSTS_NUM][DNS_TEST_HOST_LEN]; |
kadonotakashi | 0:8fdf9a60065b | 40 | memcpy(dns_test_hosts_new, dns_test_hosts, sizeof(dns_test_hosts_new)); |
kadonotakashi | 0:8fdf9a60065b | 41 | |
kadonotakashi | 0:8fdf9a60065b | 42 | int exp_dns_failure = 0; |
kadonotakashi | 0:8fdf9a60065b | 43 | int exp_ok = 0; |
kadonotakashi | 0:8fdf9a60065b | 44 | |
kadonotakashi | 0:8fdf9a60065b | 45 | // Invalidate 1st and 3th etc. entries |
kadonotakashi | 0:8fdf9a60065b | 46 | for (unsigned int i = 0; i < MBED_CONF_APP_DNS_SIMULT_QUERIES + 1; i++) { |
kadonotakashi | 0:8fdf9a60065b | 47 | if ((i % 2) == 0) { |
kadonotakashi | 0:8fdf9a60065b | 48 | // Last query fails to no memory so do not increase |
kadonotakashi | 0:8fdf9a60065b | 49 | if (i != MBED_CONF_APP_DNS_SIMULT_QUERIES) { |
kadonotakashi | 0:8fdf9a60065b | 50 | exp_dns_failure++; |
kadonotakashi | 0:8fdf9a60065b | 51 | } |
kadonotakashi | 0:8fdf9a60065b | 52 | strcat(&(dns_test_hosts_new[i][0]), "_invalid"); |
kadonotakashi | 0:8fdf9a60065b | 53 | } else { |
kadonotakashi | 0:8fdf9a60065b | 54 | // Last query fails to no memory so do not increase |
kadonotakashi | 0:8fdf9a60065b | 55 | if (i != MBED_CONF_APP_DNS_SIMULT_QUERIES) { |
kadonotakashi | 0:8fdf9a60065b | 56 | exp_ok++; |
kadonotakashi | 0:8fdf9a60065b | 57 | } |
kadonotakashi | 0:8fdf9a60065b | 58 | } |
kadonotakashi | 0:8fdf9a60065b | 59 | } |
kadonotakashi | 0:8fdf9a60065b | 60 | |
kadonotakashi | 0:8fdf9a60065b | 61 | do_asynchronous_gethostbyname(dns_test_hosts_new, MBED_CONF_APP_DNS_SIMULT_QUERIES + 1, &result_ok, &result_no_mem, |
kadonotakashi | 0:8fdf9a60065b | 62 | &result_dns_failure, &result_exp_timeout); |
kadonotakashi | 0:8fdf9a60065b | 63 | |
kadonotakashi | 0:8fdf9a60065b | 64 | TEST_ASSERT(result_ok == exp_ok); |
kadonotakashi | 0:8fdf9a60065b | 65 | TEST_ASSERT(result_no_mem == 1); // last query fails for no memory as expected |
kadonotakashi | 0:8fdf9a60065b | 66 | TEST_ASSERT(result_dns_failure == exp_dns_failure || result_dns_failure == exp_dns_failure + 1); |
kadonotakashi | 0:8fdf9a60065b | 67 | TEST_ASSERT(result_exp_timeout == 0); |
kadonotakashi | 0:8fdf9a60065b | 68 | } |