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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.mocks;
import android.content.SharedPreferences;
import com.google.common.collect.Maps;
import java.util.HashMap;
import java.util.Map;
import java.util.Set;
/**
* A programmable mock content provider.
*/
public class MockSharedPreferences implements SharedPreferences, SharedPreferences.Editor {
private HashMap<String, Object> mValues = Maps.newHashMap();
private HashMap<String, Object> mTempValues = Maps.newHashMap();
public Editor edit() {
return this;
}
public boolean contains(String key) {
return mValues.containsKey(key);
}
public Map<String, ?> getAll() {
return new HashMap<String, Object>(mValues);
}
public boolean getBoolean(String key, boolean defValue) {
if (mValues.containsKey(key)) {
return ((Boolean)mValues.get(key)).booleanValue();
}
return defValue;
}
public float getFloat(String key, float defValue) {
if (mValues.containsKey(key)) {
return ((Float)mValues.get(key)).floatValue();
}
return defValue;
}
public int getInt(String key, int defValue) {
if (mValues.containsKey(key)) {
return ((Integer)mValues.get(key)).intValue();
}
return defValue;
}
public long getLong(String key, long defValue) {
if (mValues.containsKey(key)) {
return ((Long)mValues.get(key)).longValue();
}
return defValue;
}
public String getString(String key, String defValue) {
if (mValues.containsKey(key))
return (String)mValues.get(key);
return defValue;
}
@SuppressWarnings("unchecked")
public Set<String> getStringSet(String key, Set<String> defValues) {
if (mValues.containsKey(key)) {
return (Set<String>) mValues.get(key);
}
return defValues;
}
public void registerOnSharedPreferenceChangeListener(
OnSharedPreferenceChangeListener listener) {
throw new UnsupportedOperationException();
}
public void unregisterOnSharedPreferenceChangeListener(
OnSharedPreferenceChangeListener listener) {
throw new UnsupportedOperationException();
}
public Editor putBoolean(String key, boolean value) {
mTempValues.put(key, Boolean.valueOf(value));
return this;
}
public Editor putFloat(String key, float value) {
mTempValues.put(key, value);
return this;
}
public Editor putInt(String key, int value) {
mTempValues.put(key, value);
return this;
}
public Editor putLong(String key, long value) {
mTempValues.put(key, value);
return this;
}
public Editor putString(String key, String value) {
mTempValues.put(key, value);
return this;
}
public Editor putStringSet(String key, Set<String> values) {
mTempValues.put(key, values);
return this;
}
public Editor remove(String key) {
mTempValues.remove(key);
return this;
}
public Editor clear() {
mTempValues.clear();
return this;
}
@SuppressWarnings("unchecked")
public boolean commit() {
mValues = (HashMap<String, Object>)mTempValues.clone();
return true;
}
public void apply() {
commit();
}
}
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