236 lines
12 KiB
Java
236 lines
12 KiB
Java
/*
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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.suggestions;
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import static junit.framework.TestCase.assertEquals;
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import static org.junit.Assert.assertFalse;
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import static org.junit.Assert.assertTrue;
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import androidx.test.filters.SmallTest;
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import androidx.test.runner.AndroidJUnit4;
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import com.android.inputmethod.latin.SuggestedWords;
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import org.junit.Test;
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import org.junit.runner.RunWith;
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@SmallTest
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@RunWith(AndroidJUnit4.class)
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public class SuggestionStripLayoutHelperTests {
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private static void confirmShowTypedWord(final String message, final int inputType) {
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assertFalse(message, SuggestionStripLayoutHelper.shouldOmitTypedWord(
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inputType,
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false /* gestureFloatingPreviewTextEnabled */,
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false /* shouldShowUiToAcceptTypedWord */));
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assertFalse(message, SuggestionStripLayoutHelper.shouldOmitTypedWord(
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inputType,
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true /* gestureFloatingPreviewTextEnabled */,
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false /* shouldShowUiToAcceptTypedWord */));
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assertFalse(message, SuggestionStripLayoutHelper.shouldOmitTypedWord(
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inputType,
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false /* gestureFloatingPreviewTextEnabled */,
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true /* shouldShowUiToAcceptTypedWord */));
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assertFalse(message, SuggestionStripLayoutHelper.shouldOmitTypedWord(
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inputType,
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true /* gestureFloatingPreviewTextEnabled */,
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true /* shouldShowUiToAcceptTypedWord */));
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}
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@Test
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public void testShouldShowTypedWord() {
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confirmShowTypedWord("no input style",
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SuggestedWords.INPUT_STYLE_NONE);
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confirmShowTypedWord("application specifed",
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SuggestedWords.INPUT_STYLE_APPLICATION_SPECIFIED);
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confirmShowTypedWord("recorrection",
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SuggestedWords.INPUT_STYLE_RECORRECTION);
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}
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@Test
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public void testShouldOmitTypedWordWhileTyping() {
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assertFalse("typing", SuggestionStripLayoutHelper.shouldOmitTypedWord(
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SuggestedWords.INPUT_STYLE_TYPING,
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false /* gestureFloatingPreviewTextEnabled */,
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false /* shouldShowUiToAcceptTypedWord */));
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assertFalse("typing", SuggestionStripLayoutHelper.shouldOmitTypedWord(
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SuggestedWords.INPUT_STYLE_TYPING,
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true /* gestureFloatingPreviewTextEnabled */,
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false /* shouldShowUiToAcceptTypedWord */));
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assertTrue("typing", SuggestionStripLayoutHelper.shouldOmitTypedWord(
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SuggestedWords.INPUT_STYLE_TYPING,
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false /* gestureFloatingPreviewTextEnabled */,
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true /* shouldShowUiToAcceptTypedWord */));
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assertTrue("typing", SuggestionStripLayoutHelper.shouldOmitTypedWord(
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SuggestedWords.INPUT_STYLE_TYPING,
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true /* gestureFloatingPreviewTextEnabled */,
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true /* shouldShowUiToAcceptTypedWord */));
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}
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@Test
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public void testShouldOmitTypedWordWhileGesturing() {
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assertFalse("gesturing", SuggestionStripLayoutHelper.shouldOmitTypedWord(
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SuggestedWords.INPUT_STYLE_UPDATE_BATCH,
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false /* gestureFloatingPreviewTextEnabled */,
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false /* shouldShowUiToAcceptTypedWord */));
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assertFalse("gesturing", SuggestionStripLayoutHelper.shouldOmitTypedWord(
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SuggestedWords.INPUT_STYLE_UPDATE_BATCH,
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true /* gestureFloatingPreviewTextEnabled */,
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false /* shouldShowUiToAcceptTypedWord */));
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assertFalse("gesturing", SuggestionStripLayoutHelper.shouldOmitTypedWord(
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SuggestedWords.INPUT_STYLE_UPDATE_BATCH,
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false /* gestureFloatingPreviewTextEnabled */,
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true /* shouldShowUiToAcceptTypedWord */));
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assertTrue("gesturing", SuggestionStripLayoutHelper.shouldOmitTypedWord(
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SuggestedWords.INPUT_STYLE_UPDATE_BATCH,
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true /* gestureFloatingPreviewTextEnabled */,
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true /* shouldShowUiToAcceptTypedWord */));
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}
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@Test
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public void testShouldOmitTypedWordWhenGestured() {
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assertFalse("gestured", SuggestionStripLayoutHelper.shouldOmitTypedWord(
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SuggestedWords.INPUT_STYLE_TAIL_BATCH,
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false /* gestureFloatingPreviewTextEnabled */,
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false /* shouldShowUiToAcceptTypedWord */));
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assertFalse("gestured", SuggestionStripLayoutHelper.shouldOmitTypedWord(
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SuggestedWords.INPUT_STYLE_TAIL_BATCH,
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true /* gestureFloatingPreviewTextEnabled */,
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false /* shouldShowUiToAcceptTypedWord */));
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assertTrue("gestured", SuggestionStripLayoutHelper.shouldOmitTypedWord(
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SuggestedWords.INPUT_STYLE_TAIL_BATCH,
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false /* gestureFloatingPreviewTextEnabled */,
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true /* shouldShowUiToAcceptTypedWord */));
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assertTrue("gestured", SuggestionStripLayoutHelper.shouldOmitTypedWord(
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SuggestedWords.INPUT_STYLE_TAIL_BATCH,
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true /* gestureFloatingPreviewTextEnabled */,
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true /* shouldShowUiToAcceptTypedWord */));
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}
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// Note that this unit test assumes that the number of suggested words in the suggestion strip
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// is 3.
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private static final int POSITION_OMIT = -1;
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private static final int POSITION_LEFT = 0;
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private static final int POSITION_CENTER = 1;
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private static final int POSITION_RIGHT = 2;
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@Test
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public void testGetPositionInSuggestionStrip() {
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assertEquals("1st word without auto correction", POSITION_CENTER,
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SuggestionStripLayoutHelper.getPositionInSuggestionStrip(
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SuggestedWords.INDEX_OF_TYPED_WORD /* indexInSuggestedWords */,
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false /* willAutoCorrect */,
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false /* omitTypedWord */,
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POSITION_CENTER /* centerPositionInStrip */,
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POSITION_LEFT /* typedWordPositionWhenAutoCorrect */));
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assertEquals("2nd word without auto correction", POSITION_LEFT,
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SuggestionStripLayoutHelper.getPositionInSuggestionStrip(
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SuggestedWords.INDEX_OF_AUTO_CORRECTION /* indexInSuggestedWords */,
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false /* willAutoCorrect */,
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false /* omitTypedWord */,
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POSITION_CENTER /* centerPositionInStrip */,
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POSITION_LEFT /* typedWordPositionWhenAutoCorrect */));
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assertEquals("3rd word without auto correction", POSITION_RIGHT,
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SuggestionStripLayoutHelper.getPositionInSuggestionStrip(
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2 /* indexInSuggestedWords */,
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false /* willAutoCorrect */,
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false /* omitTypedWord */,
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POSITION_CENTER /* centerPositionInStrip */,
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POSITION_LEFT /* typedWordPositionWhenAutoCorrect */));
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assertEquals("typed word with auto correction", POSITION_LEFT,
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SuggestionStripLayoutHelper.getPositionInSuggestionStrip(
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SuggestedWords.INDEX_OF_TYPED_WORD /* indexInSuggestedWords */,
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true /* willAutoCorrect */,
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false /* omitTypedWord */,
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POSITION_CENTER /* centerPositionInStrip */,
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POSITION_LEFT /* typedWordPositionWhenAutoCorrect */));
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assertEquals("2nd word with auto correction", POSITION_CENTER,
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SuggestionStripLayoutHelper.getPositionInSuggestionStrip(
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SuggestedWords.INDEX_OF_AUTO_CORRECTION /* indexInSuggestedWords */,
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true /* willAutoCorrect */,
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false /* omitTypedWord */,
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POSITION_CENTER /* centerPositionInStrip */,
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POSITION_LEFT /* typedWordPositionWhenAutoCorrect */));
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assertEquals("3rd word with auto correction", POSITION_RIGHT,
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SuggestionStripLayoutHelper.getPositionInSuggestionStrip(
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2 /* indexInSuggestedWords */,
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true /* willAutoCorrect */,
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false /* omitTypedWord */,
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POSITION_CENTER /* centerPositionInStrip */,
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POSITION_LEFT /* typedWordPositionWhenAutoCorrect */));
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assertEquals("1st word without auto correction", POSITION_OMIT,
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SuggestionStripLayoutHelper.getPositionInSuggestionStrip(
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SuggestedWords.INDEX_OF_TYPED_WORD /* indexInSuggestedWords */,
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false /* willAutoCorrect */,
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true /* omitTypedWord */,
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POSITION_CENTER /* centerPositionInStrip */,
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POSITION_LEFT /* typedWordPositionWhenAutoCorrect */));
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assertEquals("2nd word without auto correction", POSITION_CENTER,
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SuggestionStripLayoutHelper.getPositionInSuggestionStrip(
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SuggestedWords.INDEX_OF_AUTO_CORRECTION /* indexInSuggestedWords */,
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false /* willAutoCorrect */,
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true /* omitTypedWord */,
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POSITION_CENTER /* centerPositionInStrip */,
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POSITION_LEFT /* typedWordPositionWhenAutoCorrect */));
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assertEquals("3rd word without auto correction", POSITION_LEFT,
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SuggestionStripLayoutHelper.getPositionInSuggestionStrip(
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2 /* indexInSuggestedWords */,
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false /* willAutoCorrect */,
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true /* omitTypedWord */,
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POSITION_CENTER /* centerPositionInStrip */,
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POSITION_LEFT /* typedWordPositionWhenAutoCorrect */));
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assertEquals("4th word without auto correction", POSITION_RIGHT,
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SuggestionStripLayoutHelper.getPositionInSuggestionStrip(
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3 /* indexInSuggestedWords */,
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false /* willAutoCorrect */,
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true /* omitTypedWord */,
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POSITION_CENTER /* centerPositionInStrip */,
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POSITION_LEFT /* typedWordPositionWhenAutoCorrect */));
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assertEquals("typed word with auto correction", POSITION_OMIT,
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SuggestionStripLayoutHelper.getPositionInSuggestionStrip(
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SuggestedWords.INDEX_OF_TYPED_WORD /* indexInSuggestedWords */,
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true /* willAutoCorrect */,
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true /* omitTypedWord */,
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POSITION_CENTER /* centerPositionInStrip */,
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POSITION_LEFT /* typedWordPositionWhenAutoCorrect */));
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assertEquals("2nd word with auto correction", POSITION_CENTER,
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SuggestionStripLayoutHelper.getPositionInSuggestionStrip(
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SuggestedWords.INDEX_OF_AUTO_CORRECTION /* indexInSuggestedWords */,
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true /* willAutoCorrect */,
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true /* omitTypedWord */,
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POSITION_CENTER /* centerPositionInStrip */,
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POSITION_LEFT /* typedWordPositionWhenAutoCorrect */));
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assertEquals("3rd word with auto correction", POSITION_LEFT,
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SuggestionStripLayoutHelper.getPositionInSuggestionStrip(
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2 /* indexInSuggestedWords */,
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true /* willAutoCorrect */,
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true /* omitTypedWord */,
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POSITION_CENTER /* centerPositionInStrip */,
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POSITION_LEFT /* typedWordPositionWhenAutoCorrect */));
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assertEquals("4th word with auto correction", POSITION_RIGHT,
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SuggestionStripLayoutHelper.getPositionInSuggestionStrip(
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3 /* indexInSuggestedWords */,
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true /* willAutoCorrect */,
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true /* omitTypedWord */,
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POSITION_CENTER /* centerPositionInStrip */,
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POSITION_LEFT /* typedWordPositionWhenAutoCorrect */));
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}
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}
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