icing/icing-search-engine-test-jni-layer.cc

// Copyright (C) 2019 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

#include <jni.h>

#include "gtest/gtest.h"
#include "icing/testing/logging-event-listener.h"

// Global variable used so that the test implementation can access the JNIEnv.
JNIEnv* g_jenv = nullptr;

extern "C" JNIEXPORT jboolean JNICALL
Java_icing_jni_IcingSearchEngineJniTest_testsMain(JNIEnv* env, jclass ignored) {
  g_jenv = env;

  std::vector<char*> my_argv;
  char arg[] = "jni-test-lib";
  my_argv.push_back(arg);
  int argc = 1;
  char** argv = &(my_argv[0]);
  testing::InitGoogleTest(&argc, argv);
  testing::UnitTest::GetInstance()->listeners().Append(
      new icing::lib::LoggingEventListener());
  return RUN_ALL_TESTS() == 0;
}