hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-nativetask/src/main/native/test/util/TestProcess.cc

/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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 "util/Process.h"
#include "test_commons.h"

TEST(Process, Run) {
  string out;
  string err;
  string cmd = TestConfig.get("process.run.cmd", "ls");
  int retcode = Process::Run(cmd, &out, &err);
  LOG("cmd: %s", cmd.c_str());
  LOG("stdout: %s", out.c_str());
  LOG("stderr: %s", err.c_str());
  LOG("retcode: %d", retcode);
  EXPECT_EQ(0, retcode);
}