OP-825 Add first pass test project. Contains basic tests for OPTelemetryService

androidgcstests/.classpath

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+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="src" path="gen"/>
+	<classpathentry kind="con" path="com.android.ide.eclipse.adt.ANDROID_FRAMEWORK"/>
+	<classpathentry kind="con" path="com.android.ide.eclipse.adt.LIBRARIES"/>
+	<classpathentry combineaccessrules="false" kind="src" path="/androidgcs"/>
+	<classpathentry kind="output" path="bin/classes"/>
+</classpath>

androidgcstests/.project

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+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>androidgcstests</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.ResourceManagerBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.PreCompilerBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.ApkBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>com.android.ide.eclipse.adt.AndroidNature</nature>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+	</natures>
+</projectDescription>

androidgcstests/AndroidManifest.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="org.openpilot.androidgcs.test"
+    android:versionCode="1"
+    android:versionName="1.0" >
+
+    <uses-sdk android:minSdkVersion="14" />
+
+    <instrumentation
+        android:name="android.test.InstrumentationTestRunner"
+        android:targetPackage="org.openpilot.androidgcs" />
+
+    <application
+        android:icon="@drawable/ic_launcher"
+        android:label="@string/app_name" >
+        <uses-library android:name="android.test.runner" />
+    </application>
+
+</manifest>

androidgcstests/proguard-project.txt

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+# To enable ProGuard in your project, edit project.properties
+# to define the proguard.config property as described in that file.
+#
+# Add project specific ProGuard rules here.
+# By default, the flags in this file are appended to flags specified
+# in ${sdk.dir}/tools/proguard/proguard-android.txt
+# You can edit the include path and order by changing the ProGuard
+# include property in project.properties.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# Add any project specific keep options here:
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}

androidgcstests/project.properties

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+# This file is automatically generated by Android Tools.
+# Do not modify this file -- YOUR CHANGES WILL BE ERASED!
+#
+# This file must be checked in Version Control Systems.
+#
+# To customize properties used by the Ant build system edit
+# "ant.properties", and override values to adapt the script to your
+# project structure.
+#
+# To enable ProGuard to shrink and obfuscate your code, uncomment this (available properties: sdk.dir, user.home):
+#proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt
+
+# Project target.
+target=android-14

androidgcstests/res/values/strings.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+
+    <string name="app_name">AndroidGCSTestTest</string>
+
+</resources>

androidgcstests/src/org/openpilot/androidgcs/test/telemetryservice/OPTelemetryServiceTests.java

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+/**
+ ******************************************************************************
+ * @file       OPTelemetryServiceTests.java
+ * @author     The OpenPilot Team, http://www.openpilot.org Copyright (C) 2013.
+ * @brief      Tests for the OPTelemetryService class
+ * @see        The GNU Public License (GPL) Version 3
+ *
+ *****************************************************************************/
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+package org.openpilot.androidgcs.test.telemetryservice;
+
+import org.junit.Ignore;
+import org.openpilot.androidgcs.telemetry.HidUAVTalk;
+import org.openpilot.androidgcs.telemetry.TcpUAVTalk;
+import org.openpilot.androidgcs.telemetry.BluetoothUAVTalk;
+import org.openpilot.androidgcs.telemetry.OPTelemetryService;
+import org.openpilot.androidgcs.telemetry.OPTelemetryService.LocalBinder;
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
+import android.content.SharedPreferences;
+import android.preference.PreferenceManager;
+import android.test.ServiceTestCase;
+import android.test.mock.MockApplication;
+import android.test.mock.MockContext;
+
+public class OPTelemetryServiceTests extends
+		ServiceTestCase<OPTelemetryService> {
+
+	private Object _syncTelemetryTaskStarted = new Object();
+	private Object _syncTelemetryConnected = new Object();
+	private BroadcastReceiver _connectBroadcastReceiver;
+
+	public class MockAndroidGCSApplication extends MockApplication {
+
+	}
+
+	class MockAndroidGCSContext extends MockContext {
+
+	}
+	
+	public OPTelemetryServiceTests() {
+		this(OPTelemetryService.class);
+	}
+	
+	public OPTelemetryServiceTests(Class<OPTelemetryService> serviceClass) {
+		super(serviceClass);
+		_connectBroadcastReceiver = new BroadcastReceiver(){
+
+			@Override
+			public void onReceive(Context context, Intent intent) {
+				if(intent.getAction().equals(OPTelemetryService.INTENT_ACTION_CONNECTED)) {
+					if(_syncTelemetryConnected != null){
+						synchronized (_syncTelemetryConnected) {
+							_syncTelemetryConnected.notify();
+						}
+					}
+				}else if(intent.getAction().equals(OPTelemetryService.INTENT_ACTION_TELEMETRYTASK_STARTED)) {
+					// Not looked into why _syncTelemetryTaskStarted could possibly be null
+					// here but sometimes it is...
+					if(_syncTelemetryTaskStarted != null){
+						synchronized (_syncTelemetryTaskStarted) {
+							_syncTelemetryTaskStarted.notify();
+						}
+					}
+				}
+			}
+			
+		};
+	}
+
+	@Override
+	protected void setUp() throws Exception {
+		super.setUp();
+		
+		IntentFilter filter = new IntentFilter();
+		filter.addCategory(OPTelemetryService.INTENT_CATEGORY_GCS);
+		filter.addAction(OPTelemetryService.INTENT_ACTION_CONNECTED);
+		filter.addAction(OPTelemetryService.INTENT_ACTION_TELEMETRYTASK_STARTED);
+		
+		getContext().registerReceiver(_connectBroadcastReceiver, filter);
+		
+//		setApplication(new MockAndroidGCSApplication());
+//		setContext(new MockAndroidGCSContext());
+	}
+
+	@Override
+	protected void tearDown() throws Exception {
+		super.tearDown();
+//		getContext().unregisterReceiver(_connectBroadcastReceiver);
+	}
+	
+	public void testLifecycleSingleStart(){
+		bindService(new Intent(getContext(),
+				org.openpilot.androidgcs.telemetry.OPTelemetryService.class));
+		
+		assertEquals(1, OPTelemetryService.getNumStartupRequests());
+		
+		shutdownService();
+		
+		assertEquals(0, OPTelemetryService.getNumStartupRequests());
+	}
+	
+	public void testLifecycleMultiStart(){
+		bindService(new Intent(getContext(),
+				org.openpilot.androidgcs.telemetry.OPTelemetryService.class));
+		bindService(new Intent(getContext(),
+				org.openpilot.androidgcs.telemetry.OPTelemetryService.class));
+		
+		assertEquals(1, OPTelemetryService.getNumStartupRequests());
+		
+		shutdownService();
+		
+		assertEquals(0, OPTelemetryService.getNumStartupRequests());
+	}
+
+	public void testStartBluetoothTelemetryTask(){
+		LocalBinder binder = startTelemetryTask(Integer.valueOf(2));
+		
+		assertTrue("Started wrong telemetry service type", binder.getTelemetryTask(0) instanceof BluetoothUAVTalk);
+	}
+
+	public void testStartBluetoothConnection() throws InterruptedException{
+		LocalBinder binder = startTelemetryTask(Integer.valueOf(2));
+		
+		synchronized (_syncTelemetryConnected) {
+			_syncTelemetryConnected.wait(2000);
+		}
+		
+		assertTrue("Failed to connect to telemetry service", binder.isConnected());
+		
+		assertTrue("Started wrong telemetry service type", binder.getTelemetryTask(0) instanceof BluetoothUAVTalk);
+	}
+	
+	public void testStartTCPTelemetryTask(){
+		LocalBinder binder = startTelemetryTask(Integer.valueOf(3));
+		
+		assertTrue("Started wrong telemetry service type", binder.getTelemetryTask(0) instanceof TcpUAVTalk);
+	}
+	
+	public void testStartUSBTelemetryTask(){
+		LocalBinder binder = startTelemetryTask(Integer.valueOf(4));
+		
+		assertTrue("Started wrong telemetry service type", binder.getTelemetryTask(0) instanceof HidUAVTalk);		
+	}
+
+	private LocalBinder startTelemetryTask(Integer telemetryType) {
+		LocalBinder binder = (LocalBinder) bindService(new Intent(getContext(),
+				org.openpilot.androidgcs.telemetry.OPTelemetryService.class));
+		
+		SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getContext());
+		SharedPreferences.Editor editor = prefs.edit();
+		editor.putString("connection_type", telemetryType.toString());
+		editor.apply();
+		
+		binder.openConnection();
+		synchronized (_syncTelemetryTaskStarted) {
+			try {
+				_syncTelemetryTaskStarted.wait(2000);
+			} catch (InterruptedException e) {
+				e.printStackTrace();
+			}
+		}
+		return binder;
+	}
+}