1 files changed, 111 insertions, 0 deletions
diff --git a/tests/unit/src/com/android/cellbroadcastreceiver/CellBroadcastActivityTestCase.java b/tests/unit/src/com/android/cellbroadcastreceiver/CellBroadcastActivityTestCase.java
new file mode 100644
index 00000000..5d7cef45
--- /dev/null
+++ b/tests/unit/src/com/android/cellbroadcastreceiver/CellBroadcastActivityTestCase.java
@@ -0,0 +1,111 @@
+/*
+ * Copyright (C) 2016 Google Inc.
+ *
+ * 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.cellbroadcastreceiver;
+
+import android.app.Activity;
+import android.content.Context;
+import android.content.ContextWrapper;
+import android.content.Intent;
+import android.os.Bundle;
+import android.test.ActivityUnitTestCase;
+import android.util.Log;
+
+import java.util.HashMap;
+
+public class CellBroadcastActivityTestCase<T extends Activity> extends ActivityUnitTestCase<T> {
+
+    protected TestContext mContext;
+
+    private T mActivity;
+
+    CellBroadcastActivityTestCase(Class<T> activityClass) {
+        super(activityClass);
+    }
+
+    @Override
+    protected void setUp() throws Exception {
+        super.setUp();
+        mContext = new TestContext(getInstrumentation().getTargetContext());
+        setActivityContext(mContext);
+    }
+
+    @Override
+    protected void tearDown() throws Exception {
+        super.tearDown();
+    }
+
+    protected T startActivity() throws Throwable {
+        runTestOnUiThread(new Runnable() {
+            @Override
+            public void run() {
+                mActivity = startActivity(createActivityIntent(), null, null);
+            }
+        });
+        return mActivity;
+    }
+
+    protected void stopActivity() throws Exception {
+        getInstrumentation().callActivityOnStop(mActivity);
+    }
+
+    public static void waitForMs(long ms) {
+        try {
+            Thread.sleep(ms);
+        } catch (InterruptedException e) {
+        }
+    }
+
+    protected Intent createActivityIntent() {
+        Intent intent = new Intent();
+        return intent;
+    }
+
+    protected <S> void injectSystemService(Class<S> cls, S service) {
+        mContext.injectSystemService(cls, service);
+    }
+
+    public static class TestContext extends ContextWrapper {
+
+        private static final String TAG = TestContext.class.getSimpleName();
+
+        private HashMap<String, Object> mInjectedSystemServices = new HashMap<>();
+
+        public TestContext(Context base) {
+            super(base);
+        }
+
+        public <S> void injectSystemService(Class<S> cls, S service) {
+            final String name = getSystemServiceName(cls);
+            mInjectedSystemServices.put(name, service);
+        }
+
+        @Override
+        public Context getApplicationContext() {
+            return this;
+        }
+
+        @Override
+        public Object getSystemService(String name) {
+            if (mInjectedSystemServices.containsKey(name)) {
+                Log.d(TAG, "return mocked system service for " + name);
+                return mInjectedSystemServices.get(name);
+            }
+            Log.d(TAG, "return real system service for " + name);
+            return super.getSystemService(name);
+        }
+    }
+}
+\ No newline at end of file