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/*
* Copyright (C) 2013 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.inputmethod.latin;
import com.android.inputmethod.latin.SuggestedWords.SuggestedWordInfo;
import android.test.AndroidTestCase;
import android.test.suitebuilder.annotation.SmallTest;
import com.android.inputmethod.latin.utils.CollectionUtils;
import java.util.ArrayList;
import java.util.Locale;
@SmallTest
public class SuggestedWordsTests extends AndroidTestCase {
public void testGetSuggestedWordsExcludingTypedWord() {
final String TYPED_WORD = "typed";
final int TYPED_WORD_FREQ = 5;
final int NUMBER_OF_ADDED_SUGGESTIONS = 5;
final ArrayList<SuggestedWordInfo> list = CollectionUtils.newArrayList();
list.add(new SuggestedWordInfo(TYPED_WORD, TYPED_WORD_FREQ,
SuggestedWordInfo.KIND_TYPED, null /* sourceDict */,
SuggestedWordInfo.NOT_AN_INDEX /* indexOfTouchPointOfSecondWord */,
SuggestedWordInfo.NOT_A_CONFIDENCE /* autoCommitFirstWordConfidence */));
for (int i = 0; i < NUMBER_OF_ADDED_SUGGESTIONS; ++i) {
list.add(new SuggestedWordInfo("" + i, 1, SuggestedWordInfo.KIND_CORRECTION,
null /* sourceDict */,
SuggestedWordInfo.NOT_AN_INDEX /* indexOfTouchPointOfSecondWord */,
SuggestedWordInfo.NOT_A_CONFIDENCE /* autoCommitFirstWordConfidence */));
}
final SuggestedWords words = new SuggestedWords(
list,
false /* typedWordValid */,
false /* willAutoCorrect */,
false /* isPunctuationSuggestions */,
false /* isObsoleteSuggestions */,
false /* isPrediction*/);
assertEquals(NUMBER_OF_ADDED_SUGGESTIONS + 1, words.size());
assertEquals("typed", words.getWord(0));
assertEquals(SuggestedWordInfo.KIND_TYPED, words.getInfo(0).mKind);
assertEquals("0", words.getWord(1));
assertEquals(SuggestedWordInfo.KIND_CORRECTION, words.getInfo(1).mKind);
assertEquals("4", words.getWord(5));
assertEquals(SuggestedWordInfo.KIND_CORRECTION, words.getInfo(5).mKind);
final SuggestedWords wordsWithoutTyped = words.getSuggestedWordsExcludingTypedWord();
assertEquals(words.size() - 1, wordsWithoutTyped.size());
assertEquals("0", wordsWithoutTyped.getWord(0));
assertEquals(SuggestedWordInfo.KIND_CORRECTION, wordsWithoutTyped.getInfo(0).mKind);
}
// Helper for testGetTransformedWordInfo
private SuggestedWordInfo createWordInfo(final String s) {
// Use 100 as the frequency because the numerical value does not matter as
// long as it's > 1 and < INT_MAX.
return new SuggestedWordInfo(s, 100,
SuggestedWordInfo.KIND_TYPED, null /* sourceDict */,
SuggestedWordInfo.NOT_AN_INDEX /* indexOfTouchPointOfSecondWord */,
SuggestedWordInfo.NOT_A_CONFIDENCE /* autoCommitFirstWordConfidence */);
}
// Helper for testGetTransformedWordInfo
private SuggestedWordInfo transformWordInfo(final String info,
final int trailingSingleQuotesCount) {
return Suggest.getTransformedSuggestedWordInfo(createWordInfo(info),
Locale.ENGLISH, false /* isAllUpperCase */, false /* isFirstCharCapitalized */,
trailingSingleQuotesCount);
}
public void testGetTransformedSuggestedWordInfo() {
SuggestedWordInfo result = transformWordInfo("word", 0);
assertEquals(result.mWord, "word");
result = transformWordInfo("word", 1);
assertEquals(result.mWord, "word'");
result = transformWordInfo("word", 3);
assertEquals(result.mWord, "word'''");
result = transformWordInfo("didn't", 0);
assertEquals(result.mWord, "didn't");
result = transformWordInfo("didn't", 1);
assertEquals(result.mWord, "didn't");
result = transformWordInfo("didn't", 3);
assertEquals(result.mWord, "didn't''");
}
}
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