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dns_tests.h
1 /*
2  * Copyright (c) 2018, ARM Limited, All Rights Reserved
3  * SPDX-License-Identifier: Apache-2.0
4  *
5  * Licensed under the Apache License, Version 2.0 (the "License"); you may
6  * not use this file except in compliance with the License.
7  * You may obtain a copy of the License at
8  *
9  * http://www.apache.org/licenses/LICENSE-2.0
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
13  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  */
17 
18 #ifndef DNS_TESTS_H
19 #define DNS_TESTS_H
20 
21 #include "nsapi_dns.h"
22 #include "mbed_trace.h"
23 
24 #define TRACE_GROUP "GRNT"
25 
26 #ifndef MBED_CONF_APP_DNS_SIMULT_QUERIES
27 #ifdef MBED_CONF_CELLULAR_OFFLOAD_DNS_QUERIES
28 #define MBED_CONF_APP_DNS_SIMULT_QUERIES MBED_CONF_CELLULAR_OFFLOAD_DNS_QUERIES
29 #else
30 #define MBED_CONF_APP_DNS_SIMULT_QUERIES 5
31 #endif
32 #endif
33 
34 #ifndef MBED_CONF_NSAPI_DNS_CACHE_SIZE
35 #define MBED_CONF_NSAPI_DNS_CACHE_SIZE 3
36 #endif
37 
38 #ifndef MBED_CONF_APP_DNS_TEST_HOSTS_NUM
39 #define MBED_CONF_APP_DNS_TEST_HOSTS_NUM 6
40 #endif
41 
42 // Hostnames for testing against
43 // Both lists must have A and AAAA records
44 #ifndef MBED_CONF_APP_DNS_TEST_HOSTS
45 #define MBED_CONF_APP_DNS_TEST_HOSTS {"google.com", "youtube.com", "facebook.com", "wikipedia.org", "yahoo.com", "instagram.com"}
46 #endif
47 
48 #ifndef MBED_CONF_APP_DNS_TEST_HOSTS_SECOND
49 #define MBED_CONF_APP_DNS_TEST_HOSTS_SECOND {"ipv6ready.org", "wireshark.org", "bbc.co.uk", "cnn.com", "www.flickr.com", "www.mozilla.org"}
50 #endif
51 
52 #ifndef MBED_CONF_APP_DNS_TEST_MULTI_IP_HOSTS
53 #define MBED_CONF_APP_DNS_TEST_MULTI_IP_HOSTS {"google.com", "www.mozilla.org", "yahoo.com", "instagram.com","www.flickr.com"}
54 #endif
55 
56 #define DNS_TEST_HOST_LEN 40
57 
58 struct dns_application_data {
59  rtos::Semaphore *semaphore;
60  nsapi_error_t result;
61  SocketAddress addr;
62  nsapi_error_t req_result;
63  bool value_set;
64 };
65 
66 struct dns_application_data_multi_ip {
67  rtos::Semaphore *semaphore;
68  nsapi_error_t result;
69  SocketAddress addr[MBED_CONF_NSAPI_DNS_ADDRESSES_LIMIT];
70  nsapi_error_t req_result;
71  bool value_set;
72 };
73 
74 extern const char dns_test_hosts[MBED_CONF_APP_DNS_TEST_HOSTS_NUM][DNS_TEST_HOST_LEN];
75 extern const char dns_test_hosts_second[MBED_CONF_APP_DNS_TEST_HOSTS_NUM][DNS_TEST_HOST_LEN];
76 
77 #ifndef MBED_CONF_CELLULAR_OFFLOAD_DNS_QUERIES
78 extern const char dns_test_hosts_multi_ip[MBED_CONF_APP_DNS_SIMULT_QUERIES][DNS_TEST_HOST_LEN];
79 #endif
80 
81 /*
82  * Utility functions
83  */
84 NetworkInterface *get_interface();
85 void hostbyname_cb(void *data, nsapi_error_t result, SocketAddress *address);
86 void do_asynchronous_gethostbyname(const char hosts[][DNS_TEST_HOST_LEN], unsigned int op_count, int *exp_ok, int *exp_no_mem, int *exp_dns_failure, int *exp_timeout);
87 void do_gethostbyname(const char hosts[][DNS_TEST_HOST_LEN], unsigned int op_count, int *exp_ok, int *exp_no_mem, int *exp_dns_failure, int *exp_timeout);
88 
89 namespace dns_global {
90 #ifdef MBED_GREENTEA_TEST_DNSSOCKET_TIMEOUT_S
91 static const int TESTS_TIMEOUT = MBED_GREENTEA_TEST_DNSSOCKET_TIMEOUT_S;
92 #else
93 #define MESH 3
94 #define WISUN 0x2345
95 #if MBED_CONF_TARGET_NETWORK_DEFAULT_INTERFACE_TYPE == MESH && MBED_CONF_NSAPI_DEFAULT_MESH_TYPE == WISUN
96 static const int TESTS_TIMEOUT = (25 * 60);
97 #else
98 static const int TESTS_TIMEOUT = (10 * 60);
99 #endif
100 #endif
101 }
102 
103 /*
104  * Test cases
105  */
106 void ASYNCHRONOUS_DNS();
107 void ASYNCHRONOUS_DNS_SIMULTANEOUS();
108 void ASYNCHRONOUS_DNS_SIMULTANEOUS_CACHE();
109 void ASYNCHRONOUS_DNS_CACHE();
110 void ASYNCHRONOUS_DNS_NON_ASYNC_AND_ASYNC();
111 void ASYNCHRONOUS_DNS_CANCEL();
112 void ASYNCHRONOUS_DNS_EXTERNAL_EVENT_QUEUE();
113 void ASYNCHRONOUS_DNS_INVALID_HOST();
114 void ASYNCHRONOUS_DNS_TIMEOUTS();
115 void ASYNCHRONOUS_DNS_SIMULTANEOUS_REPEAT();
116 void SYNCHRONOUS_DNS();
117 void SYNCHRONOUS_DNS_MULTIPLE();
118 void SYNCHRONOUS_DNS_CACHE();
119 void SYNCHRONOUS_DNS_INVALID();
120 void SYNCHRONOUS_DNS_MULTI_IP();
121 void ASYNCHRONOUS_DNS_MULTI_IP();
122 #endif
dns_global
Definition: dns_tests.h:89
rtos::Semaphore
The Semaphore class is used to manage and protect access to a set of shared resources.
Definition: Semaphore.h:50
dns_application_data
Definition: dns_tests.h:58
nsapi_error_t
signed int nsapi_error_t
Type used to represent error codes.
Definition: nsapi_types.h:140
dns_application_data_multi_ip
Definition: dns_tests.h:66
SocketAddress
SocketAddress class.
Definition: SocketAddress.h:37
NetworkInterface
Common interface that is shared between network devices.
Definition: NetworkInterface.h:45
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