1 files changed, 0 insertions, 119 deletions
diff --git a/tests/src/com/android/dialer/util/LocaleTestUtils.java b/tests/src/com/android/dialer/util/LocaleTestUtils.java
deleted file mode 100644
index b893ccb76..000000000
--- a/tests/src/com/android/dialer/util/LocaleTestUtils.java
+++ /dev/null
@@ -1,119 +0,0 @@
-/*
- * Copyright (C) 2011 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.dialer.util;
-
-import android.content.Context;
-import android.content.res.Configuration;
-import android.content.res.Resources;
-
-import java.util.Locale;
-
-/**
- * Utility class to save and restore the locale of the system.
- * <p>
- * This can be used for tests that assume to be run in a certain locale, e.g., because they
- * check against strings in a particular language or require an assumption on how the system
- * will behave in a specific locale.
- * <p>
- * In your test, you can change the locale with the following code:
- * <pre>
- * public class CanadaFrenchTest extends AndroidTestCase {
- *     private LocaleTestUtils mLocaleTestUtils;
- *
- *     &#64;Override
- *     public void setUp() throws Exception {
- *         super.setUp();
- *         mLocaleTestUtils = new LocaleTestUtils(getContext());
- *         mLocaleTestUtils.setLocale(Locale.CANADA_FRENCH);
- *     }
- *
- *     &#64;Override
- *     public void tearDown() throws Exception {
- *         mLocaleTestUtils.restoreLocale();
- *         mLocaleTestUtils = null;
- *         super.tearDown();
- *     }
- *
- *     ...
- * }
- * </pre>
- * Note that one should not call {@link #setLocale(Locale)} more than once without calling
- * {@link #restoreLocale()} first.
- * <p>
- * This class is not thread-safe. Usually its methods should be invoked only from the test thread.
- */
-public class LocaleTestUtils {
-    private final Context mContext;
-    private boolean mSaved;
-    private Locale mSavedContextLocale;
-    private Locale mSavedSystemLocale;
-
-    /**
-     * Create a new instance that can be used to set and reset the locale for the given context.
-     *
-     * @param context the context on which to alter the locale
-     */
-    public LocaleTestUtils(Context context) {
-        mContext = context;
-        mSaved = false;
-    }
-
-    /**
-     * Set the locale to the given value and saves the previous value.
-     *
-     * @param locale the value to which the locale should be set
-     * @throws IllegalStateException if the locale was already set
-     */
-    public void setLocale(Locale locale) {
-        if (mSaved) {
-            throw new IllegalStateException(
-                    "call restoreLocale() before calling setLocale() again");
-        }
-        mSavedContextLocale = setResourcesLocale(mContext.getResources(), locale);
-        mSavedSystemLocale = setResourcesLocale(Resources.getSystem(), locale);
-        mSaved = true;
-    }
-
-    /**
-     * Restores the previously set locale.
-     *
-     * @throws IllegalStateException if the locale was not set using {@link #setLocale(Locale)}
-     */
-    public void restoreLocale() {
-        if (!mSaved) {
-            throw new IllegalStateException("call setLocale() before calling restoreLocale()");
-        }
-        setResourcesLocale(mContext.getResources(), mSavedContextLocale);
-        setResourcesLocale(Resources.getSystem(), mSavedSystemLocale);
-        mSaved = false;
-    }
-
-    /**
-     * Sets the locale for the given resources and returns the previous locale.
-     *
-     * @param resources the resources on which to set the locale
-     * @param locale the value to which to set the locale
-     * @return the previous value of the locale for the resources
-     */
-    private Locale setResourcesLocale(Resources resources, Locale locale) {
-        Configuration contextConfiguration = new Configuration(resources.getConfiguration());
-        Locale savedLocale = contextConfiguration.locale;
-        contextConfiguration.locale = locale;
-        resources.updateConfiguration(contextConfiguration, null);
-        return savedLocale;
-    }
-}