2014-08-27 13:00:48 +00:00
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/*
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* Copyright (C) 2014 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.inputmethod.latin;
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import java.util.Locale;
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import android.test.AndroidTestCase;
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import android.test.suitebuilder.annotation.LargeTest;
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@LargeTest
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public class DictionaryFacilitatorLruCacheTests extends AndroidTestCase {
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static final int MAX_CACHE_SIZE = 2;
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static final int MAX_CACHE_SIZE_LARGE = 5;
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public void testCacheSize() {
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final DictionaryFacilitatorLruCache cache =
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new DictionaryFacilitatorLruCache(getContext(), MAX_CACHE_SIZE, "");
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assertEquals(0, cache.getCachedLocalesForTesting().size());
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assertNotNull(cache.get(Locale.US));
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assertEquals(1, cache.getCachedLocalesForTesting().size());
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assertNotNull(cache.get(Locale.UK));
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assertEquals(2, cache.getCachedLocalesForTesting().size());
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assertNotNull(cache.get(Locale.FRENCH));
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assertEquals(2, cache.getCachedLocalesForTesting().size());
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cache.evictAll();
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assertEquals(0, cache.getCachedLocalesForTesting().size());
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}
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public void testGetFacilitator() {
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testGetFacilitator(new DictionaryFacilitatorLruCache(getContext(), MAX_CACHE_SIZE, ""));
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testGetFacilitator(new DictionaryFacilitatorLruCache(
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getContext(), MAX_CACHE_SIZE_LARGE, ""));
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}
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private void testGetFacilitator(final DictionaryFacilitatorLruCache cache) {
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final DictionaryFacilitator dictionaryFacilitatorEnUs = cache.get(Locale.US);
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assertNotNull(dictionaryFacilitatorEnUs);
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2014-10-07 06:56:45 +00:00
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assertTrue(dictionaryFacilitatorEnUs.isForLocales(new Locale[] { Locale.US }));
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2014-08-27 13:00:48 +00:00
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final DictionaryFacilitator dictionaryFacilitatorFr = cache.get(Locale.FRENCH);
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assertNotNull(dictionaryFacilitatorEnUs);
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2014-10-07 06:56:45 +00:00
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assertTrue(dictionaryFacilitatorFr.isForLocales(new Locale[] { Locale.FRENCH }));
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2014-08-27 13:00:48 +00:00
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final DictionaryFacilitator dictionaryFacilitatorDe = cache.get(Locale.GERMANY);
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assertNotNull(dictionaryFacilitatorDe);
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2014-10-07 06:56:45 +00:00
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assertTrue(dictionaryFacilitatorDe.isForLocales(new Locale[] { Locale.GERMANY }));
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2014-08-27 13:00:48 +00:00
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}
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public void testSetUseContactsDictionary() {
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testSetUseContactsDictionary(new DictionaryFacilitatorLruCache(
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getContext(), MAX_CACHE_SIZE, ""));
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testSetUseContactsDictionary(new DictionaryFacilitatorLruCache(
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getContext(), MAX_CACHE_SIZE_LARGE, ""));
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}
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private void testSetUseContactsDictionary(final DictionaryFacilitatorLruCache cache) {
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assertNull(cache.get(Locale.US).getSubDictForTesting(Dictionary.TYPE_CONTACTS));
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cache.setUseContactsDictionary(true /* useContactsDictionary */);
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assertNotNull(cache.get(Locale.US).getSubDictForTesting(Dictionary.TYPE_CONTACTS));
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assertNotNull(cache.get(Locale.FRENCH).getSubDictForTesting(Dictionary.TYPE_CONTACTS));
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assertNotNull(cache.get(Locale.GERMANY).getSubDictForTesting(Dictionary.TYPE_CONTACTS));
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cache.setUseContactsDictionary(false /* useContactsDictionary */);
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assertNull(cache.get(Locale.GERMANY).getSubDictForTesting(Dictionary.TYPE_CONTACTS));
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assertNull(cache.get(Locale.US).getSubDictForTesting(Dictionary.TYPE_CONTACTS));
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}
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}
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