1 files changed, 71 insertions, 0 deletions
diff --git a/src/com/android/contacts/common/test/InjectedServices.java b/src/com/android/contacts/common/test/InjectedServices.java
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+++ b/src/com/android/contacts/common/test/InjectedServices.java
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+/*
+ * Copyright (C) 2010 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.contacts.common.test;
+
+import android.content.ContentResolver;
+import android.content.SharedPreferences;
+
+import com.google.common.annotations.VisibleForTesting;
+import com.google.common.collect.Maps;
+
+import java.util.HashMap;
+
+/**
+ * A mechanism for providing alternative (mock) services to the application
+ * while running tests. Activities, Services and the Application should check
+ * with this class to see if a particular service has been overridden.
+ */
+public class InjectedServices {
+
+    private ContentResolver mContentResolver;
+    private SharedPreferences mSharedPreferences;
+    private HashMap<String, Object> mSystemServices;
+
+    @VisibleForTesting
+    public void setContentResolver(ContentResolver contentResolver) {
+        this.mContentResolver = contentResolver;
+    }
+
+    public ContentResolver getContentResolver() {
+        return mContentResolver;
+    }
+
+    @VisibleForTesting
+    public void setSharedPreferences(SharedPreferences sharedPreferences) {
+        this.mSharedPreferences = sharedPreferences;
+    }
+
+    public SharedPreferences getSharedPreferences() {
+        return mSharedPreferences;
+    }
+
+    @VisibleForTesting
+    public void setSystemService(String name, Object service) {
+        if (mSystemServices == null) {
+            mSystemServices = Maps.newHashMap();
+        }
+
+        mSystemServices.put(name, service);
+    }
+
+    public Object getSystemService(String name) {
+        if (mSystemServices != null) {
+            return mSystemServices.get(name);
+        }
+        return null;
+    }
+}