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      1 /*
      2  * Copyright (C) 2016 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 #include <algorithm>
     18 #include <vector>
     19 
     20 #include <android-base/logging.h>
     21 #include <binder/Status.h>
     22 #include <utils/StrongPointer.h>
     23 
     24 #include "android/aidl/tests/ITestService.h"
     25 
     26 namespace android {
     27 namespace aidl {
     28 namespace tests {
     29 namespace client {
     30 
     31 template <typename T, typename U, typename V>
     32 bool RepeatPrimitive(
     33     const android::sp<android::aidl::tests::ITestService>& service,
     34     android::binder::Status(android::aidl::tests::ITestService::*func)(T, V*),
     35     U input) {
     36   V reply;
     37   android::binder::Status status = (*service.*func)(input, &reply);
     38   if (!status.isOk() || input != reply) {
     39     LOG(ERROR) << "Failed to repeat primitive. status=" << status.toString8()
     40                << ".";
     41     return false;
     42   }
     43   return true;
     44 }
     45 
     46 template <typename T>
     47 bool ReverseArray(
     48     const android::sp<android::aidl::tests::ITestService>& service,
     49     android::binder::Status(android::aidl::tests::ITestService::*func)(
     50         const std::vector<T>&, std::vector<T>*, std::vector<T>*),
     51         std::vector<T> input) {
     52   std::vector<T> actual_reversed;
     53   std::vector<T> actual_repeated;
     54   android::binder::Status status = (*service.*func)(
     55       input, &actual_repeated, &actual_reversed);
     56   if (!status.isOk()) {
     57     LOG(ERROR) << "Failed to repeat array. status=" << status.toString8()
     58                << ".";
     59     return false;
     60   }
     61   if (input != actual_repeated) {
     62     LOG(ERROR) << "Repeated version of array did not match";
     63     LOG(ERROR) << "input.size()=" << input.size()
     64                << " repeated.size()=" << actual_repeated.size();
     65     return false;
     66   }
     67   std::reverse(input.begin(), input.end());
     68   if (input != actual_reversed) {
     69     LOG(ERROR) << "Reversed version of array did not match";
     70     return false;
     71   }
     72   return true;
     73 }
     74 
     75 }  // namespace client
     76 }  // namespace tests
     77 }  // namespace aidl
     78 }  // namespace android
     79