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-rw-r--r--tests/src/com/android/inputmethod/latin/SuggestTests.java190
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diff --git a/tests/src/com/android/inputmethod/latin/SuggestTests.java b/tests/src/com/android/inputmethod/latin/SuggestTests.java
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--- a/tests/src/com/android/inputmethod/latin/SuggestTests.java
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@@ -1,190 +0,0 @@
-/*
- * Copyright (C) 2010,2011 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.inputmethod.latin;
-
-import com.android.inputmethod.latin.tests.R;
-
-import android.content.res.AssetFileDescriptor;
-import android.content.res.Configuration;
-
-import java.util.Locale;
-
-public class SuggestTests extends SuggestTestsBase {
- private SuggestHelper mHelper;
-
- @Override
- protected void setUp() throws Exception {
- super.setUp();
- final AssetFileDescriptor dict = openTestRawResourceFd(R.raw.test);
- final Locale locale = Locale.US;
- mHelper = new SuggestHelper(
- getContext(), mTestPackageFile, dict.getStartOffset(), dict.getLength(),
- createKeyboardSet(locale, Configuration.ORIENTATION_PORTRAIT), locale);
- mHelper.setCorrectionMode(Suggest.CORRECTION_FULL_BIGRAM);
- }
-
- /************************** Tests ************************/
-
- /**
- * Tests for simple completions of one character.
- */
- public void testCompletion1char() {
- suggested("people", mHelper.getFirstSuggestion("peopl"));
- suggested("about", mHelper.getFirstSuggestion("abou"));
- suggested("their", mHelper.getFirstSuggestion("thei"));
- }
-
- /**
- * Tests for simple completions of two characters.
- */
- public void testCompletion2char() {
- suggested("people", mHelper.getFirstSuggestion("peop"));
- suggested("calling", mHelper.getFirstSuggestion("calli"));
- suggested("business", mHelper.getFirstSuggestion("busine"));
- }
-
- /**
- * Tests for proximity errors.
- */
- public void testProximityPositive() {
- suggested("typed peiple", "people", mHelper.getFirstSuggestion("peiple"));
- suggested("typed peoole", "people", mHelper.getFirstSuggestion("peoole"));
- suggested("typed pwpple", "people", mHelper.getFirstSuggestion("pwpple"));
- }
-
- /**
- * Tests for proximity errors - negative, when the error key is not close.
- */
- public void testProximityNegative() {
- notSuggested("about", mHelper.getFirstSuggestion("arout"));
- notSuggested("are", mHelper.getFirstSuggestion("ire"));
- }
-
- /**
- * Tests for checking if apostrophes are added automatically.
- */
- public void testApostropheInsertion() {
- suggested("I'm", mHelper.getFirstSuggestion("im"));
- suggested("don't", mHelper.getFirstSuggestion("dont"));
- }
-
- /**
- * Test to make sure apostrophed word is not suggested for an apostrophed word.
- */
- public void testApostrophe() {
- notSuggested("don't", mHelper.getFirstSuggestion("don't"));
- }
-
- /**
- * Tests for suggestion of capitalized version of a word.
- */
- public void testCapitalization() {
- suggested("I'm", mHelper.getFirstSuggestion("i'm"));
- suggested("Sunday", mHelper.getFirstSuggestion("sunday"));
- suggested("Sunday", mHelper.getFirstSuggestion("sundat"));
- }
-
- /**
- * Tests to see if more than one completion is provided for certain prefixes.
- */
- public void testMultipleCompletions() {
- isInSuggestions("com: come", mHelper.getSuggestIndex("com", "come"));
- isInSuggestions("com: company", mHelper.getSuggestIndex("com", "company"));
- isInSuggestions("th: the", mHelper.getSuggestIndex("th", "the"));
- isInSuggestions("th: that", mHelper.getSuggestIndex("th", "that"));
- isInSuggestions("th: this", mHelper.getSuggestIndex("th", "this"));
- isInSuggestions("th: they", mHelper.getSuggestIndex("th", "they"));
- }
-
- /**
- * Does the suggestion engine recognize zero frequency words as valid words.
- */
- public void testZeroFrequencyAccepted() {
- assertTrue("valid word yikes", mHelper.isValidWord("yikes"));
- assertFalse("non valid word yike", mHelper.isValidWord("yike"));
- }
-
- /**
- * Tests to make sure that zero frequency words are not suggested as completions.
- */
- public void testZeroFrequencySuggestionsNegative() {
- assertTrue(mHelper.getSuggestIndex("yike", "yikes") < 0);
- assertTrue(mHelper.getSuggestIndex("what", "whatcha") < 0);
- }
-
- /**
- * Tests to ensure that words with large edit distances are not suggested, in some cases.
- * Also such word is not considered auto correction, in some cases.
- */
- public void testTooLargeEditDistance() {
- assertTrue(mHelper.getSuggestIndex("sniyr", "about") < 0);
- // TODO: The following test fails.
- // notSuggested("the", mHelper.getAutoCorrection("rjw"));
- }
-
- /**
- * Make sure mHelper.isValidWord is case-sensitive.
- */
- public void testValidityCaseSensitivity() {
- assertTrue("valid word Sunday", mHelper.isValidWord("Sunday"));
- assertFalse("non valid word sunday", mHelper.isValidWord("sunday"));
- }
-
- /**
- * Are accented forms of words suggested as corrections?
- */
- public void testAccents() {
- // ni<LATIN SMALL LETTER N WITH TILDE>o
- suggested("ni\u00F1o", mHelper.getAutoCorrection("nino"));
- // ni<LATIN SMALL LETTER N WITH TILDE>o
- suggested("ni\u00F1o", mHelper.getAutoCorrection("nimo"));
- // Mar<LATIN SMALL LETTER I WITH ACUTE>a
- suggested("Mar\u00EDa", mHelper.getAutoCorrection("maria"));
- }
-
- /**
- * Make sure bigrams are showing when first character is typed
- * and don't show any when there aren't any
- */
- public void testBigramsAtFirstChar() {
- suggested("bigram: about p[art]",
- "part", mHelper.getBigramFirstSuggestion("about", "p"));
- suggested("bigram: I'm a[bout]",
- "about", mHelper.getBigramFirstSuggestion("I'm", "a"));
- suggested("bigram: about b[usiness]",
- "business", mHelper.getBigramFirstSuggestion("about", "b"));
- isInSuggestions("bigram: about b[eing]",
- mHelper.searchBigramSuggestion("about", "b", "being"));
- notSuggested("bigram: about p",
- "business", mHelper.getBigramFirstSuggestion("about", "p"));
- }
-
- /**
- * Make sure bigrams score affects the original score
- */
- public void testBigramsScoreEffect() {
- suggested("single: page",
- "page", mHelper.getAutoCorrection("pa"));
- suggested("bigram: about pa[rt]",
- "part", mHelper.getBigramAutoCorrection("about", "pa"));
- // TODO: The following test fails.
- // suggested("single: said", "said", mHelper.getAutoCorrection("sa"));
- // TODO: The following test fails due to "transpose correction".
- // suggested("bigram: from sa[me]",
- // "same", mHelper.getBigramAutoCorrection("from", "sa"));
- }
-}