resource/unittests/OCExceptionTest.cpp

   1 //******************************************************************
   2 //
   3 // Copyright 2015 Intel Mobile Communications GmbH All Rights Reserved.
   4 //
   5 //-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
   6 //
   7 // Licensed under the Apache License, Version 2.0 (the "License");
   8 // you may not use this file except in compliance with the License.
   9 // You may obtain a copy of the License at
  10 //
  11 //      http://www.apache.org/licenses/LICENSE-2.0
  12 //
  13 // Unless required by applicable law or agreed to in writing, software
  14 // distributed under the License is distributed on an "AS IS" BASIS,
  15 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16 // See the License for the specific language governing permissions and
  17 // limitations under the License.
  18 //
  19 //-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
  20
  21 #include <algorithm>
  22 #include <gtest/gtest.h>
  23 #include <OCException.h>
  24 #include <StringConstants.h>
  25
  26 namespace OC
  27 {
  28     namespace test
  29     {
  30         namespace OCExceptionTests
  31         {
  32             using namespace OC;
  33
  34             OCStackResult resultCodes[] =
  35             {
  36                 OC_STACK_OK,
  37                 OC_STACK_RESOURCE_CREATED,
  38                 OC_STACK_RESOURCE_DELETED,
  39                 OC_STACK_CONTINUE,
  40                 OC_STACK_INVALID_URI,
  41                 OC_STACK_INVALID_QUERY,
  42                 OC_STACK_INVALID_IP,
  43                 OC_STACK_INVALID_PORT,
  44                 OC_STACK_INVALID_CALLBACK,
  45                 OC_STACK_INVALID_METHOD,
  46                 OC_STACK_INVALID_PARAM,
  47                 OC_STACK_INVALID_OBSERVE_PARAM,
  48                 OC_STACK_NO_MEMORY,
  49                 OC_STACK_COMM_ERROR,
  50                 OC_STACK_TIMEOUT,
  51                 OC_STACK_ADAPTER_NOT_ENABLED,
  52                 OC_STACK_NOTIMPL,
  53                 OC_STACK_NO_RESOURCE,
  54                 OC_STACK_RESOURCE_ERROR,
  55                 OC_STACK_SLOW_RESOURCE,
  56                 OC_STACK_NO_OBSERVERS,
  57                 OC_STACK_OBSERVER_NOT_FOUND,
  58                 OC_STACK_VIRTUAL_DO_NOT_HANDLE,
  59                 OC_STACK_INVALID_OPTION,
  60                 OC_STACK_MALFORMED_RESPONSE,
  61                 OC_STACK_PERSISTENT_BUFFER_REQUIRED,
  62                 OC_STACK_INVALID_REQUEST_HANDLE,
  63                 OC_STACK_INVALID_DEVICE_INFO,
  64                 OC_STACK_INVALID_JSON,
  65                 OC_STACK_PRESENCE_STOPPED,
  66                 OC_STACK_PRESENCE_TIMEOUT,
  67                 OC_STACK_PRESENCE_DO_NOT_HANDLE,
  68                 OC_STACK_ERROR
  69             };
  70
  71             std::string resultMessages[]=
  72             {
  73                 OC::Exception::NO_ERROR,
  74                 OC::Exception::RESOURCE_CREATED,
  75                 OC::Exception::RESOURCE_DELETED,
  76                 OC::Exception::STACK_CONTINUE,
  77                 OC::Exception::INVALID_URI,
  78                 OC::Exception::INVALID_QUERY,
  79                 OC::Exception::INVALID_IP,
  80                 OC::Exception::INVALID_PORT,
  81                 OC::Exception::INVALID_CB,
  82                 OC::Exception::INVALID_METHOD,
  83                 OC::Exception::INVALID_PARAM,
  84                 OC::Exception::INVALID_OBESERVE,
  85                 OC::Exception::NO_MEMORY,
  86                 OC::Exception::COMM_ERROR,
  87                 OC::Exception::TIMEOUT,
  88                 OC::Exception::ADAPTER_NOT_ENABLED,
  89                 OC::Exception::NOT_IMPL,
  90                 OC::Exception::NOT_FOUND,
  91                 OC::Exception::RESOURCE_ERROR,
  92                 OC::Exception::SLOW_RESOURCE,
  93                 OC::Exception::NO_OBSERVERS,
  94                 OC::Exception::OBSV_NO_FOUND,
  95                 OC::Exception::VIRTUAL_DO_NOT_HANDLE,
  96                 OC::Exception::INVALID_OPTION,
  97                 OC::Exception::MALFORMED_STACK_RESPONSE,
  98                 OC::Exception::PERSISTENT_BUFFER_REQUIRED,
  99                 OC::Exception::INVALID_REQUEST_HANDLE,
 100                 OC::Exception::INVALID_DEVICE_INFO,
 101                 OC::Exception::INVALID_REPRESENTATION,
 102                 OC::Exception::PRESENCE_STOPPED,
 103                 OC::Exception::PRESENCE_TIMEOUT,
 104                 OC::Exception::PRESENCE_NOT_HANDLED,
 105                 OC::Exception::GENERAL_FAULT
 106             };
 107             TEST(OCExceptionTest, ReasonCodeMatches)
 108             {
 109                 for(OCStackResult res : resultCodes)
 110                 {
 111                     OCException ex{"", res};
 112                     EXPECT_EQ(res, ex.code());
 113                 }
 114             }
 115
 116             TEST(OCExceptionTest, MessageCodeMatches)
 117             {
 118                 std::string exceptionMessage = "This is the exception message!";
 119                 OCException ex {exceptionMessage, OC_STACK_OK};
 120
 121                 EXPECT_EQ(exceptionMessage, ex.what());
 122             }
 123
 124             TEST(OCExceptionTest, ReasonMapping)
 125             {
 126                 int i=0;
 127                 for(OCStackResult res : resultCodes)
 128                 {
 129                     OCException ex{"", res};
 130                     EXPECT_EQ(resultMessages[i], ex.reason());
 131                     ++i;
 132                 }
 133             }
 134
 135             TEST(OCExceptionTest, UnknownReasonMappings)
 136             {
 137                 for(int i = 0; i < OC_STACK_ERROR; ++i)
 138                 {
 139                     if(std::find(
 140                                 std::begin(resultCodes),
 141                                 std::end(resultCodes),
 142                                 static_cast<OCStackResult>(i))
 143                             == std::end(resultCodes))
 144                     {
 145                         OCException ex {"", static_cast<OCStackResult>(i)};
 146                         EXPECT_EQ(OC::Exception::UNKNOWN_ERROR, ex.reason());
 147                     }
 148                 }
 149             }
 150         } //namespace OCExceptionTests
 151     } //namespace test
 152 } //namespace OC