1 /*
2  * Copyright (C) 2023 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 package android.server.wm;
18 
19 import static android.server.wm.StateLogger.log;
20 import static android.server.wm.StateLogger.logAlways;
21 
22 import com.android.compatibility.common.util.SystemUtil;
23 
24 import java.util.Locale;
25 
26 public class ShellCommandHelper {
executeShellCommand(String command)27     public static void executeShellCommand(String command) {
28         log("Shell command: " + command);
29         try {
30             SystemUtil.runShellCommandOrThrow(command);
31         } catch (AssertionError e) {
32             String message = e.getMessage();
33             if (message != null
34                     && message.contains("Warning: Activity not started")
35                     && !message.toLowerCase(Locale.ROOT).contains("error")) {
36                 logAlways(message);
37             } else {
38                 throw e;
39             }
40         }
41     }
42 
executeShellCommandAndGetStdout(String command)43     public static String executeShellCommandAndGetStdout(String command) {
44         log("Shell command: " + command);
45         return SystemUtil.runShellCommandOrThrow(command);
46     }
47 }
48