test_m2mconnectionsecurity_mbedtls.cpp

00001 /*
00002  * Copyright (c) 2015 ARM Limited. All rights reserved.
00003  * SPDX-License-Identifier: Apache-2.0
00004  * Licensed under the Apache License, Version 2.0 (the License); you may
00005  * not use this file except in compliance with the License.
00006  * You may obtain a copy of the License at
00007  *
00008  * http://www.apache.org/licenses/LICENSE-2.0
00009  *
00010  * Unless required by applicable law or agreed to in writing, software
00011  * distributed under the License is distributed on an AS IS BASIS, WITHOUT
00012  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00013  * See the License for the specific language governing permissions and
00014  * limitations under the License.
00015  */
00016 #include "CppUTest/TestHarness.h"
00017 #include "test_m2mconnectionsecurity_mbedtls.h"
00018 #include "m2mtimerobserver.h"
00019 #include "m2msecurity.h"
00020 #include "m2msecurity_stub.h"
00021 #include "mbedtls_stub.h"
00022 #include "m2mconnectionhandler.h"
00023 #include "mbed-client-mbed-os/m2mconnectionhandlerpimpl.h"
00024 #include "m2mconnectionsecuritypimpl_stub.h"
00025 
00026 entropy_cb ent_cb;
00027 
00028 class TestObserver : public M2MConnectionObserver {
00029 
00030 public:
00031     TestObserver(){}
00032     void data_available(uint8_t*,
00033                         uint16_t,
00034                         const M2MConnectionObserver::SocketAddress &){}
00035 
00036     void socket_error(uint8_t error_code){}
00037 
00038     void address_ready(const M2MConnectionObserver::SocketAddress &,
00039                        M2MConnectionObserver::ServerType,
00040                        const uint16_t){}
00041 
00042     void data_sent(){}
00043 };
00044 
00045 Test_M2MConnectionSecurity::Test_M2MConnectionSecurity()
00046 {
00047     mbedtls_stub::clear();
00048     m2msecurity_stub::clear();
00049 }
00050 
00051 Test_M2MConnectionSecurity::~Test_M2MConnectionSecurity()
00052 {
00053 }
00054 
00055 void Test_M2MConnectionSecurity::test_constructor()
00056 {
00057     M2MConnectionSecurity impl = M2MConnectionSecurity(M2MConnectionSecurity::TLS);
00058 }
00059 
00060 void Test_M2MConnectionSecurity::test_destructor()
00061 {
00062     M2MConnectionSecurity* impl = new M2MConnectionSecurity(M2MConnectionSecurity::TLS);
00063     delete impl;
00064     //Memory leak detector will report an error if leaks
00065 }
00066 
00067 void Test_M2MConnectionSecurity::test_reset()
00068 {
00069     M2MConnectionSecurity impl = M2MConnectionSecurity(M2MConnectionSecurity::TLS);
00070     impl.reset();
00071 }
00072 
00073 void Test_M2MConnectionSecurity::test_init()
00074 {
00075     M2MConnectionSecurity impl = M2MConnectionSecurity(M2MConnectionSecurity::TLS);
00076     m2mconnectionsecuritypimpl_stub::int_value = 7;
00077     CHECK( 7 == impl.init(NULL) );
00078 }
00079 
00080 void Test_M2MConnectionSecurity::test_connect()
00081 {
00082     M2MConnectionSecurity impl = M2MConnectionSecurity(M2MConnectionSecurity::TLS);
00083     m2mconnectionsecuritypimpl_stub::int_value = 7;
00084     CHECK( 7 == impl.connect(NULL));
00085 }
00086 
00087 void Test_M2MConnectionSecurity::test_start_connecting_non_blocking()
00088 {
00089     M2MConnectionSecurity impl = M2MConnectionSecurity(M2MConnectionSecurity::TLS);
00090     m2mconnectionsecuritypimpl_stub::int_value = 7;
00091     CHECK( 7 == impl.start_connecting_non_blocking(NULL));
00092 }
00093 
00094 void Test_M2MConnectionSecurity::test_continue_connecting()
00095 {
00096     M2MConnectionSecurity impl = M2MConnectionSecurity(M2MConnectionSecurity::TLS);
00097     m2mconnectionsecuritypimpl_stub::int_value = 7;
00098     CHECK( 7 == impl.continue_connecting());
00099 }
00100 
00101 void Test_M2MConnectionSecurity::test_send_message()
00102 {
00103     M2MConnectionSecurity impl = M2MConnectionSecurity(M2MConnectionSecurity::TLS);
00104     unsigned char msg[6] = "hello";
00105     m2mconnectionsecuritypimpl_stub::int_value = 7;
00106     CHECK( 7 == impl.send_message(msg, 5) );
00107 }
00108 
00109 void Test_M2MConnectionSecurity::test_read()
00110 
00111 {
00112     M2MConnectionSecurity impl = M2MConnectionSecurity(M2MConnectionSecurity::TLS);
00113     unsigned char msg[50];
00114     m2mconnectionsecuritypimpl_stub::int_value = 7;
00115     CHECK( 7 == impl.read(msg, 49));
00116 }
00117 
00118 void Test_M2MConnectionSecurity::test_set_random_number_callback()
00119 {
00120     M2MConnectionSecurity impl = M2MConnectionSecurity(M2MConnectionSecurity::TLS);
00121     random_number_cb cb(&test_random_callback);
00122     impl.set_random_number_callback(cb);
00123 
00124 }
00125 
00126 void Test_M2MConnectionSecurity::test_set_entropy_callback()
00127 {
00128     M2MConnectionSecurity impl = M2MConnectionSecurity(M2MConnectionSecurity::TLS);
00129     impl.set_entropy_callback(ent_cb);
00130 }
00131 
00132 uint32_t test_random_callback(void)
00133 {
00134     return 1;
00135 }