From bcff3fdb8cf4eff1035261dee2b09d6af502de80 Mon Sep 17 00:00:00 2001
From: Arthur Eubanks <aeubanks@google.com>
Date: Wed, 11 Oct 2017 11:10:28 -0700
Subject: Add some target preparers and add tests

One target preparer that just reboot
One target preparer that restarts the system server

Also added contrib tests as part of google-tradefed-all

Test: run_tradefed_tests.sh

Change-Id: I2a24e08e7c86199e9cab66a602417c18be0b4c1a
---
 .../tradefed/targetprep/RebootTargetPreparer.java  | 30 ++++++++++++++
 .../RestartSystemServerTargetPreparer.java         | 46 ++++++++++++++++++++++
 2 files changed, 76 insertions(+)
 create mode 100644 src/com/android/tradefed/targetprep/RebootTargetPreparer.java
 create mode 100644 src/com/android/tradefed/targetprep/RestartSystemServerTargetPreparer.java

(limited to 'src')

diff --git a/src/com/android/tradefed/targetprep/RebootTargetPreparer.java b/src/com/android/tradefed/targetprep/RebootTargetPreparer.java
new file mode 100644
index 0000000..fb7f3f0
--- /dev/null
+++ b/src/com/android/tradefed/targetprep/RebootTargetPreparer.java
@@ -0,0 +1,30 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * 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.
+ */
+package com.android.tradefed.targetprep;
+
+import com.android.tradefed.build.IBuildInfo;
+import com.android.tradefed.config.OptionClass;
+import com.android.tradefed.device.DeviceNotAvailableException;
+import com.android.tradefed.device.ITestDevice;
+
+@OptionClass(alias = "reboot")
+public class RebootTargetPreparer implements ITargetPreparer {
+    @Override
+    public void setUp(ITestDevice device, IBuildInfo buildInfo)
+            throws TargetSetupError, BuildError, DeviceNotAvailableException {
+        device.reboot();
+    }
+}
diff --git a/src/com/android/tradefed/targetprep/RestartSystemServerTargetPreparer.java b/src/com/android/tradefed/targetprep/RestartSystemServerTargetPreparer.java
new file mode 100644
index 0000000..18d9027
--- /dev/null
+++ b/src/com/android/tradefed/targetprep/RestartSystemServerTargetPreparer.java
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * 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.
+ */
+package com.android.tradefed.targetprep;
+
+import com.android.tradefed.build.IBuildInfo;
+import com.android.tradefed.config.OptionClass;
+import com.android.tradefed.device.DeviceNotAvailableException;
+import com.android.tradefed.device.ITestDevice;
+import com.android.tradefed.util.IRunUtil;
+import com.android.tradefed.util.RunUtil;
+
+@OptionClass(alias = "restart-system-server")
+public class RestartSystemServerTargetPreparer implements ITargetPreparer {
+    private static final long SLEEP_MILLIS = 5000L;
+
+    private IRunUtil mRunUtil;
+
+    public RestartSystemServerTargetPreparer() {
+        this(RunUtil.getDefault());
+    }
+
+    public RestartSystemServerTargetPreparer(IRunUtil runUtil) {
+        this.mRunUtil = runUtil;
+    }
+
+    @Override
+    public void setUp(ITestDevice device, IBuildInfo buildInfo)
+            throws TargetSetupError, BuildError, DeviceNotAvailableException {
+        String pid = device.executeShellCommand("pidof system_server");
+        device.executeShellCommand("kill " + pid);
+        mRunUtil.sleep(SLEEP_MILLIS);
+    }
+}
-- 
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