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-rw-r--r--tests/src/com/android/inputmethod/latin/PersonalDictionaryLookupTest.java492
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diff --git a/tests/src/com/android/inputmethod/latin/PersonalDictionaryLookupTest.java b/tests/src/com/android/inputmethod/latin/PersonalDictionaryLookupTest.java
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--- a/tests/src/com/android/inputmethod/latin/PersonalDictionaryLookupTest.java
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@@ -1,492 +0,0 @@
-/*
- * Copyright (C) 2015 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 static com.android.inputmethod.latin.PersonalDictionaryLookup.ANY_LOCALE;
-
-import static org.mockito.Mockito.mock;
-import static org.mockito.Mockito.times;
-import static org.mockito.Mockito.verify;
-import static org.mockito.Mockito.verifyNoMoreInteractions;
-
-import android.annotation.SuppressLint;
-import android.content.ContentResolver;
-import android.database.Cursor;
-import android.net.Uri;
-import android.provider.UserDictionary;
-import android.test.AndroidTestCase;
-import android.test.suitebuilder.annotation.SmallTest;
-import android.util.Log;
-
-import com.android.inputmethod.latin.PersonalDictionaryLookup.PersonalDictionaryListener;
-import com.android.inputmethod.latin.utils.ExecutorUtils;
-
-import java.util.HashSet;
-import java.util.Locale;
-import java.util.Set;
-
-/**
- * Unit tests for {@link PersonalDictionaryLookup}.
- *
- * Note, this test doesn't mock out the ContentResolver, in order to make sure
- * {@link PersonalDictionaryLookup} works in a real setting.
- */
-@SmallTest
-public class PersonalDictionaryLookupTest extends AndroidTestCase {
- private static final String TAG = PersonalDictionaryLookupTest.class.getSimpleName();
-
- private ContentResolver mContentResolver;
- private HashSet<Uri> mAddedBackup;
-
- @Override
- protected void setUp() throws Exception {
- super.setUp();
- mContentResolver = mContext.getContentResolver();
- mAddedBackup = new HashSet<Uri>();
- }
-
- @Override
- protected void tearDown() throws Exception {
- // Remove all entries added during this test.
- for (Uri row : mAddedBackup) {
- mContentResolver.delete(row, null, null);
- }
- mAddedBackup.clear();
-
- super.tearDown();
- }
-
- /**
- * Adds the given word to the personal dictionary.
- *
- * @param word the word to add
- * @param locale the locale of the word to add
- * @param frequency the frequency of the word to add
- * @return the Uri for the given word
- */
- @SuppressLint("NewApi")
- private Uri addWord(final String word, final Locale locale, int frequency, String shortcut) {
- // Add the given word for the given locale.
- UserDictionary.Words.addWord(mContext, word, frequency, shortcut, locale);
- // Obtain an Uri for the given word.
- Cursor cursor = mContentResolver.query(UserDictionary.Words.CONTENT_URI, null,
- UserDictionary.Words.WORD + "='" + word + "'", null, null);
- assertTrue(cursor.moveToFirst());
- Uri uri = Uri.withAppendedPath(UserDictionary.Words.CONTENT_URI,
- cursor.getString(cursor.getColumnIndex(UserDictionary.Words._ID)));
- // Add the row to the backup for later clearing.
- mAddedBackup.add(uri);
- return uri;
- }
-
- /**
- * Deletes the entry for the given word from UserDictionary.
- *
- * @param uri the Uri for the word as returned by addWord
- */
- private void deleteWord(Uri uri) {
- // Remove the word from the backup so that it's not cleared again later.
- mAddedBackup.remove(uri);
- // Remove the word from the personal dictionary.
- mContentResolver.delete(uri, null, null);
- }
-
- private PersonalDictionaryLookup setUpWord(final Locale locale) {
- // Insert "foo" in the personal dictionary for the given locale.
- addWord("foo", locale, 17, null);
-
- // Create the PersonalDictionaryLookup and wait until it's loaded.
- PersonalDictionaryLookup lookup =
- new PersonalDictionaryLookup(mContext, ExecutorUtils.SPELLING);
- lookup.open();
- return lookup;
- }
-
- private PersonalDictionaryLookup setUpShortcut(final Locale locale) {
- // Insert "shortcut" => "Expansion" in the personal dictionary for the given locale.
- addWord("Expansion", locale, 17, "shortcut");
-
- // Create the PersonalDictionaryLookup and wait until it's loaded.
- PersonalDictionaryLookup lookup =
- new PersonalDictionaryLookup(mContext, ExecutorUtils.SPELLING);
- lookup.open();
- return lookup;
- }
-
- private void verifyWordExists(final Set<String> set, final String word) {
- assertTrue(set.contains(word));
- }
-
- private void verifyWordDoesNotExist(final Set<String> set, final String word) {
- assertFalse(set.contains(word));
- }
-
- public void testShortcutKeyMatching() {
- Log.d(TAG, "testShortcutKeyMatching");
- PersonalDictionaryLookup lookup = setUpShortcut(Locale.US);
-
- assertEquals("Expansion", lookup.expandShortcut("shortcut", Locale.US));
- assertNull(lookup.expandShortcut("Shortcut", Locale.US));
- assertNull(lookup.expandShortcut("SHORTCUT", Locale.US));
- assertNull(lookup.expandShortcut("shortcu", Locale.US));
- assertNull(lookup.expandShortcut("shortcutt", Locale.US));
-
- lookup.close();
- }
-
- public void testShortcutMatchesInputCountry() {
- Log.d(TAG, "testShortcutMatchesInputCountry");
- PersonalDictionaryLookup lookup = setUpShortcut(Locale.US);
-
- verifyWordExists(lookup.getShortcutsForLocale(Locale.US), "shortcut");
- assertTrue(lookup.getShortcutsForLocale(Locale.UK).isEmpty());
- assertTrue(lookup.getShortcutsForLocale(Locale.ENGLISH).isEmpty());
- assertTrue(lookup.getShortcutsForLocale(Locale.FRENCH).isEmpty());
- assertTrue(lookup.getShortcutsForLocale(ANY_LOCALE).isEmpty());
-
- assertEquals("Expansion", lookup.expandShortcut("shortcut", Locale.US));
- assertNull(lookup.expandShortcut("shortcut", Locale.UK));
- assertNull(lookup.expandShortcut("shortcut", Locale.ENGLISH));
- assertNull(lookup.expandShortcut("shortcut", Locale.FRENCH));
- assertNull(lookup.expandShortcut("shortcut", ANY_LOCALE));
-
- lookup.close();
- }
-
- public void testShortcutMatchesInputLanguage() {
- Log.d(TAG, "testShortcutMatchesInputLanguage");
- PersonalDictionaryLookup lookup = setUpShortcut(Locale.ENGLISH);
-
- verifyWordExists(lookup.getShortcutsForLocale(Locale.US), "shortcut");
- verifyWordExists(lookup.getShortcutsForLocale(Locale.UK), "shortcut");
- verifyWordExists(lookup.getShortcutsForLocale(Locale.ENGLISH), "shortcut");
- assertTrue(lookup.getShortcutsForLocale(Locale.FRENCH).isEmpty());
- assertTrue(lookup.getShortcutsForLocale(ANY_LOCALE).isEmpty());
-
- assertEquals("Expansion", lookup.expandShortcut("shortcut", Locale.US));
- assertEquals("Expansion", lookup.expandShortcut("shortcut", Locale.UK));
- assertEquals("Expansion", lookup.expandShortcut("shortcut", Locale.ENGLISH));
- assertNull(lookup.expandShortcut("shortcut", Locale.FRENCH));
- assertNull(lookup.expandShortcut("shortcut", ANY_LOCALE));
-
- lookup.close();
- }
-
- public void testShortcutMatchesAnyLocale() {
- PersonalDictionaryLookup lookup = setUpShortcut(PersonalDictionaryLookup.ANY_LOCALE);
-
- verifyWordExists(lookup.getShortcutsForLocale(Locale.US), "shortcut");
- verifyWordExists(lookup.getShortcutsForLocale(Locale.UK), "shortcut");
- verifyWordExists(lookup.getShortcutsForLocale(Locale.ENGLISH), "shortcut");
- verifyWordExists(lookup.getShortcutsForLocale(Locale.FRENCH), "shortcut");
- verifyWordExists(lookup.getShortcutsForLocale(ANY_LOCALE), "shortcut");
-
- assertEquals("Expansion", lookup.expandShortcut("shortcut", Locale.US));
- assertEquals("Expansion", lookup.expandShortcut("shortcut", Locale.UK));
- assertEquals("Expansion", lookup.expandShortcut("shortcut", Locale.ENGLISH));
- assertEquals("Expansion", lookup.expandShortcut("shortcut", Locale.FRENCH));
- assertEquals("Expansion", lookup.expandShortcut("shortcut", ANY_LOCALE));
-
- lookup.close();
- }
-
- public void testExactLocaleMatch() {
- Log.d(TAG, "testExactLocaleMatch");
- PersonalDictionaryLookup lookup = setUpWord(Locale.US);
-
- verifyWordExists(lookup.getWordsForLocale(Locale.US), "foo");
- verifyWordDoesNotExist(lookup.getWordsForLocale(Locale.UK), "foo");
- verifyWordDoesNotExist(lookup.getWordsForLocale(Locale.ENGLISH), "foo");
- verifyWordDoesNotExist(lookup.getWordsForLocale(Locale.FRENCH), "foo");
- verifyWordDoesNotExist(lookup.getWordsForLocale(ANY_LOCALE), "foo");
-
- // Any capitalization variation should match.
- assertTrue(lookup.isValidWord("foo", Locale.US));
- assertTrue(lookup.isValidWord("Foo", Locale.US));
- assertTrue(lookup.isValidWord("FOO", Locale.US));
- // But similar looking words don't match.
- assertFalse(lookup.isValidWord("fo", Locale.US));
- assertFalse(lookup.isValidWord("fop", Locale.US));
- assertFalse(lookup.isValidWord("fooo", Locale.US));
- // Other locales, including more general locales won't match.
- assertFalse(lookup.isValidWord("foo", Locale.ENGLISH));
- assertFalse(lookup.isValidWord("foo", Locale.UK));
- assertFalse(lookup.isValidWord("foo", Locale.FRENCH));
- assertFalse(lookup.isValidWord("foo", ANY_LOCALE));
-
- lookup.close();
- }
-
- public void testSubLocaleMatch() {
- Log.d(TAG, "testSubLocaleMatch");
- PersonalDictionaryLookup lookup = setUpWord(Locale.ENGLISH);
-
- verifyWordExists(lookup.getWordsForLocale(Locale.US), "foo");
- verifyWordExists(lookup.getWordsForLocale(Locale.UK), "foo");
- verifyWordExists(lookup.getWordsForLocale(Locale.ENGLISH), "foo");
- verifyWordDoesNotExist(lookup.getWordsForLocale(Locale.FRENCH), "foo");
- verifyWordDoesNotExist(lookup.getWordsForLocale(ANY_LOCALE), "foo");
-
- // Any capitalization variation should match for both en and en_US.
- assertTrue(lookup.isValidWord("foo", Locale.ENGLISH));
- assertTrue(lookup.isValidWord("foo", Locale.US));
- assertTrue(lookup.isValidWord("Foo", Locale.US));
- assertTrue(lookup.isValidWord("FOO", Locale.US));
- // But similar looking words don't match.
- assertFalse(lookup.isValidWord("fo", Locale.US));
- assertFalse(lookup.isValidWord("fop", Locale.US));
- assertFalse(lookup.isValidWord("fooo", Locale.US));
-
- lookup.close();
- }
-
- public void testAllLocalesMatch() {
- Log.d(TAG, "testAllLocalesMatch");
- PersonalDictionaryLookup lookup = setUpWord(null);
-
- verifyWordExists(lookup.getWordsForLocale(Locale.US), "foo");
- verifyWordExists(lookup.getWordsForLocale(Locale.UK), "foo");
- verifyWordExists(lookup.getWordsForLocale(Locale.ENGLISH), "foo");
- verifyWordExists(lookup.getWordsForLocale(Locale.FRENCH), "foo");
- verifyWordExists(lookup.getWordsForLocale(ANY_LOCALE), "foo");
-
- // Any capitalization variation should match for fr, en and en_US.
- assertTrue(lookup.isValidWord("foo", ANY_LOCALE));
- assertTrue(lookup.isValidWord("foo", Locale.FRENCH));
- assertTrue(lookup.isValidWord("foo", Locale.ENGLISH));
- assertTrue(lookup.isValidWord("foo", Locale.US));
- assertTrue(lookup.isValidWord("Foo", Locale.US));
- assertTrue(lookup.isValidWord("FOO", Locale.US));
- // But similar looking words don't match.
- assertFalse(lookup.isValidWord("fo", Locale.US));
- assertFalse(lookup.isValidWord("fop", Locale.US));
- assertFalse(lookup.isValidWord("fooo", Locale.US));
-
- lookup.close();
- }
-
- public void testMultipleLocalesMatch() {
- Log.d(TAG, "testMultipleLocalesMatch");
-
- // Insert "Foo" as capitalized in the personal dictionary under the en_US and en_CA and fr
- // locales.
- addWord("Foo", Locale.US, 17, null);
- addWord("foO", Locale.CANADA, 17, null);
- addWord("fOo", Locale.FRENCH, 17, null);
-
- // Create the PersonalDictionaryLookup and wait until it's loaded.
- PersonalDictionaryLookup lookup = new PersonalDictionaryLookup(mContext,
- ExecutorUtils.SPELLING);
- lookup.open();
-
- // Both en_CA and en_US match.
- assertTrue(lookup.isValidWord("foo", Locale.CANADA));
- assertTrue(lookup.isValidWord("foo", Locale.US));
- assertTrue(lookup.isValidWord("foo", Locale.FRENCH));
- // Other locales, including more general locales won't match.
- assertFalse(lookup.isValidWord("foo", Locale.ENGLISH));
- assertFalse(lookup.isValidWord("foo", Locale.UK));
- assertFalse(lookup.isValidWord("foo", ANY_LOCALE));
-
- lookup.close();
- }
-
-
- public void testCaseMatchingForWordsAndShortcuts() {
- Log.d(TAG, "testCaseMatchingForWordsAndShortcuts");
- addWord("Foo", Locale.US, 17, "f");
- addWord("bokabu", Locale.US, 17, "Bu");
-
- // Create the PersonalDictionaryLookup and wait until it's loaded.
- PersonalDictionaryLookup lookup = new PersonalDictionaryLookup(mContext,
- ExecutorUtils.SPELLING);
- lookup.open();
-
- // Valid, inspite of capitalization in US but not in other
- // locales.
- assertTrue(lookup.isValidWord("Foo", Locale.US));
- assertTrue(lookup.isValidWord("foo", Locale.US));
- assertFalse(lookup.isValidWord("Foo", Locale.UK));
- assertFalse(lookup.isValidWord("foo", Locale.UK));
-
- // Valid in all forms in US.
- assertTrue(lookup.isValidWord("bokabu", Locale.US));
- assertTrue(lookup.isValidWord("BOKABU", Locale.US));
- assertTrue(lookup.isValidWord("BokaBU", Locale.US));
-
- // Correct capitalization; sensitive to shortcut casing & locale.
- assertEquals("Foo", lookup.expandShortcut("f", Locale.US));
- assertNull(lookup.expandShortcut("f", Locale.UK));
-
- // Correct capitalization; sensitive to shortcut casing & locale.
- assertEquals("bokabu", lookup.expandShortcut("Bu", Locale.US));
- assertNull(lookup.expandShortcut("Bu", Locale.UK));
- assertNull(lookup.expandShortcut("bu", Locale.US));
-
- // Verify that raw strings are retained for #getWordsForLocale.
- verifyWordExists(lookup.getWordsForLocale(Locale.US), "Foo");
- verifyWordDoesNotExist(lookup.getWordsForLocale(Locale.US), "foo");
- }
-
- public void testManageListeners() {
- Log.d(TAG, "testManageListeners");
-
- PersonalDictionaryLookup lookup =
- new PersonalDictionaryLookup(mContext, ExecutorUtils.SPELLING);
-
- PersonalDictionaryListener listener = mock(PersonalDictionaryListener.class);
- // Add the same listener a bunch of times. It doesn't make a difference.
- lookup.addListener(listener);
- lookup.addListener(listener);
- lookup.addListener(listener);
- lookup.notifyListeners();
-
- verify(listener, times(1)).onUpdate();
-
- // Remove the same listener a bunch of times. It doesn't make a difference.
- lookup.removeListener(listener);
- lookup.removeListener(listener);
- lookup.removeListener(listener);
- lookup.notifyListeners();
-
- verifyNoMoreInteractions(listener);
- }
-
- public void testReload() {
- Log.d(TAG, "testReload");
-
- // Insert "foo".
- Uri uri = addWord("foo", Locale.US, 17, null);
-
- // Create the PersonalDictionaryLookup and wait until it's loaded.
- PersonalDictionaryLookup lookup =
- new PersonalDictionaryLookup(mContext, ExecutorUtils.SPELLING);
- lookup.open();
-
- // "foo" should match.
- assertTrue(lookup.isValidWord("foo", Locale.US));
-
- // "bar" shouldn't match.
- assertFalse(lookup.isValidWord("bar", Locale.US));
-
- // Now delete "foo" and add "bar".
- deleteWord(uri);
- addWord("bar", Locale.US, 18, null);
-
- // Wait a little bit before expecting a change. The time we wait should be greater than
- // PersonalDictionaryLookup.RELOAD_DELAY_MS.
- try {
- Thread.sleep(PersonalDictionaryLookup.RELOAD_DELAY_MS + 1000);
- } catch (InterruptedException e) {
- }
-
- // Perform lookups again. Reload should have occured.
- //
- // "foo" should not match.
- assertFalse(lookup.isValidWord("foo", Locale.US));
-
- // "bar" should match.
- assertTrue(lookup.isValidWord("bar", Locale.US));
-
- lookup.close();
- }
-
- public void testDictionaryStats() {
- Log.d(TAG, "testDictionaryStats");
-
- // Insert "foo" and "bar". Only "foo" has a shortcut.
- Uri uri = addWord("foo", Locale.GERMANY, 17, "f");
- addWord("bar", Locale.GERMANY, 17, null);
-
- // Create the PersonalDictionaryLookup and wait until it's loaded.
- PersonalDictionaryLookup lookup =
- new PersonalDictionaryLookup(mContext, ExecutorUtils.SPELLING);
- lookup.open();
-
- // "foo" should match.
- assertTrue(lookup.isValidWord("foo", Locale.GERMANY));
-
- // "bar" should match.
- assertTrue(lookup.isValidWord("bar", Locale.GERMANY));
-
- // "foo" should have a shortcut.
- assertEquals("foo", lookup.expandShortcut("f", Locale.GERMANY));
-
- // Now delete "foo".
- deleteWord(uri);
-
- // Wait a little bit before expecting a change. The time we wait should be greater than
- // PersonalDictionaryLookup.RELOAD_DELAY_MS.
- try {
- Thread.sleep(PersonalDictionaryLookup.RELOAD_DELAY_MS + 1000);
- } catch (InterruptedException e) {
- }
-
- // Perform lookups again. Reload should have occured.
- //
- // "foo" should not match.
- assertFalse(lookup.isValidWord("foo", Locale.GERMANY));
-
- // "foo" should not have a shortcut.
- assertNull(lookup.expandShortcut("f", Locale.GERMANY));
-
- // "bar" should still match.
- assertTrue(lookup.isValidWord("bar", Locale.GERMANY));
-
- lookup.close();
- }
-
- public void testClose() {
- Log.d(TAG, "testClose");
-
- // Insert "foo".
- Uri uri = addWord("foo", Locale.US, 17, null);
-
- // Create the PersonalDictionaryLookup and wait until it's loaded.
- PersonalDictionaryLookup lookup =
- new PersonalDictionaryLookup(mContext, ExecutorUtils.SPELLING);
- lookup.open();
-
- // "foo" should match.
- assertTrue(lookup.isValidWord("foo", Locale.US));
-
- // "bar" shouldn't match.
- assertFalse(lookup.isValidWord("bar", Locale.US));
-
- // Now close (prevents further reloads).
- lookup.close();
-
- // Now delete "foo" and add "bar".
- deleteWord(uri);
- addWord("bar", Locale.US, 18, null);
-
- // Wait a little bit before expecting a change. The time we wait should be greater than
- // PersonalDictionaryLookup.RELOAD_DELAY_MS.
- try {
- Thread.sleep(PersonalDictionaryLookup.RELOAD_DELAY_MS + 1000);
- } catch (InterruptedException e) {
- }
-
- // Perform lookups again. Reload should not have occurred.
- //
- // "foo" should stil match.
- assertTrue(lookup.isValidWord("foo", Locale.US));
-
- // "bar" should still not match.
- assertFalse(lookup.isValidWord("bar", Locale.US));
- }
-}
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