diff options
| -rw-r--r-- | common/src/com/android/inputmethod/latin/common/CollectionUtils.java | 13 | ||||
| -rw-r--r-- | java/src/com/android/inputmethod/latin/Dictionary.java | 4 | ||||
| -rw-r--r-- | java/src/com/android/inputmethod/latin/UserDictionaryLookup.java (renamed from java/src/com/android/inputmethod/latin/spellcheck/UserDictionaryLookup.java) | 210 | ||||
| -rw-r--r-- | java/src/com/android/inputmethod/latin/spellcheck/AndroidSpellCheckerService.java | 35 | ||||
| -rw-r--r-- | tests/src/com/android/inputmethod/latin/UserDictionaryLookupTest.java (renamed from tests/src/com/android/inputmethod/latin/spellcheck/UserDictionaryLookupTest.java) | 119 | ||||
| -rw-r--r-- | tests/src/com/android/inputmethod/latin/utils/CollectionUtilsTests.java | 15 |
6 files changed, 279 insertions, 117 deletions
diff --git a/common/src/com/android/inputmethod/latin/common/CollectionUtils.java b/common/src/com/android/inputmethod/latin/common/CollectionUtils.java index 48df413fd..80fae5f51 100644 --- a/common/src/com/android/inputmethod/latin/common/CollectionUtils.java +++ b/common/src/com/android/inputmethod/latin/common/CollectionUtils.java @@ -20,6 +20,7 @@ import com.android.inputmethod.annotations.UsedForTesting; import java.util.ArrayList; import java.util.Collection; +import java.util.Map; import javax.annotation.Nonnull; import javax.annotation.Nullable; @@ -60,7 +61,17 @@ public final class CollectionUtils { * @return Whether c contains no elements. */ @UsedForTesting - public static boolean isNullOrEmpty(@Nullable final Collection<?> c) { + public static boolean isNullOrEmpty(@Nullable final Collection c) { return c == null || c.isEmpty(); } + + /** + * Tests whether map contains no elements, true if map is null or map is empty. + * @param map Map to test. + * @return Whether map contains no elements. + */ + @UsedForTesting + public static boolean isNullOrEmpty(@Nullable final Map map) { + return map == null || map.isEmpty(); + } } diff --git a/java/src/com/android/inputmethod/latin/Dictionary.java b/java/src/com/android/inputmethod/latin/Dictionary.java index 16dcb3208..e00219c98 100644 --- a/java/src/com/android/inputmethod/latin/Dictionary.java +++ b/java/src/com/android/inputmethod/latin/Dictionary.java @@ -39,6 +39,10 @@ public abstract class Dictionary { public static final String TYPE_USER_TYPED = "user_typed"; public static final PhonyDictionary DICTIONARY_USER_TYPED = new PhonyDictionary(TYPE_USER_TYPED); + public static final String TYPE_USER_SHORTCUT = "user_shortcut"; + public static final PhonyDictionary DICTIONARY_USER_SHORTCUT = + new PhonyDictionary(TYPE_USER_SHORTCUT); + public static final String TYPE_APPLICATION_DEFINED = "application_defined"; public static final PhonyDictionary DICTIONARY_APPLICATION_DEFINED = new PhonyDictionary(TYPE_APPLICATION_DEFINED); diff --git a/java/src/com/android/inputmethod/latin/spellcheck/UserDictionaryLookup.java b/java/src/com/android/inputmethod/latin/UserDictionaryLookup.java index f2491f478..2569723b0 100644 --- a/java/src/com/android/inputmethod/latin/spellcheck/UserDictionaryLookup.java +++ b/java/src/com/android/inputmethod/latin/UserDictionaryLookup.java @@ -14,7 +14,7 @@ * limitations under the License. */ -package com.android.inputmethod.latin.spellcheck; +package com.android.inputmethod.latin; import android.content.ContentResolver; import android.content.Context; @@ -22,9 +22,11 @@ import android.database.ContentObserver; import android.database.Cursor; import android.net.Uri; import android.provider.UserDictionary; +import android.text.TextUtils; import android.util.Log; import com.android.inputmethod.annotations.UsedForTesting; +import com.android.inputmethod.latin.common.CollectionUtils; import com.android.inputmethod.latin.common.LocaleUtils; import com.android.inputmethod.latin.utils.ExecutorUtils; @@ -36,6 +38,9 @@ import java.util.concurrent.atomic.AtomicBoolean; import java.util.concurrent.ScheduledFuture; import java.util.concurrent.TimeUnit; +import javax.annotation.Nonnull; +import javax.annotation.Nullable; + /** * UserDictionaryLookup provides the ability to lookup into the system-wide "Personal dictionary". * @@ -47,7 +52,6 @@ import java.util.concurrent.TimeUnit; * onCreate and close() it in onDestroy. */ public class UserDictionaryLookup implements Closeable { - private static final String TAG = UserDictionaryLookup.class.getSimpleName(); /** * This guards the execution of any Log.d() logging, so that if false, they are not even @@ -79,7 +83,12 @@ public class UserDictionaryLookup implements Closeable { @UsedForTesting static final int RELOAD_DELAY_MS = 200; + @UsedForTesting + static final Locale ANY_LOCALE = new Locale(""); + + private final String mTag; private final ContentResolver mResolver; + private final String mServiceName; /** * Runnable that calls loadUserDictionary(). @@ -88,12 +97,11 @@ public class UserDictionaryLookup implements Closeable { @Override public void run() { if (DEBUG) { - Log.d(TAG, "Executing (re)load"); + Log.d(mTag, "Executing (re)load"); } loadUserDictionary(); } } - private final UserDictionaryLoader mLoader = new UserDictionaryLoader(); /** * Content observer for UserDictionary changes. It has the following properties: @@ -122,7 +130,7 @@ public class UserDictionaryLookup implements Closeable { @Override public void onChange(boolean selfChange, Uri uri) { if (DEBUG) { - Log.d(TAG, "Received content observer onChange notification for URI: " + uri); + Log.d(mTag, "Received content observer onChange notification for URI: " + uri); } // Cancel (but don't interrupt) any pending reloads (except the initial load). if (mReloadFuture != null && !mReloadFuture.isCancelled() && @@ -131,20 +139,20 @@ public class UserDictionaryLookup implements Closeable { boolean isCancelled = mReloadFuture.cancel(false); if (DEBUG) { if (isCancelled) { - Log.d(TAG, "Successfully canceled previous reload request"); + Log.d(mTag, "Successfully canceled previous reload request"); } else { - Log.d(TAG, "Unable to cancel previous reload request"); + Log.d(mTag, "Unable to cancel previous reload request"); } } } if (DEBUG) { - Log.d(TAG, "Scheduling reload in " + RELOAD_DELAY_MS + " ms"); + Log.d(mTag, "Scheduling reload in " + RELOAD_DELAY_MS + " ms"); } // Schedule a new reload after RELOAD_DELAY_MS. - mReloadFuture = ExecutorUtils.getBackgroundExecutor(ExecutorUtils.SPELLING) - .schedule(mLoader, RELOAD_DELAY_MS, TimeUnit.MILLISECONDS); + mReloadFuture = ExecutorUtils.getBackgroundExecutor(mServiceName) + .schedule(new UserDictionaryLoader(), RELOAD_DELAY_MS, TimeUnit.MILLISECONDS); } } private final ContentObserver mObserver = new UserDictionaryContentObserver(); @@ -167,6 +175,12 @@ public class UserDictionaryLookup implements Closeable { private volatile HashMap<String, ArrayList<Locale>> mDictWords; /** + * We store a map from a shortcut to a word for each locale. + * Shortcuts that apply to any locale are keyed by {@link #ANY_LOCALE}. + */ + private volatile HashMap<Locale, HashMap<String, String>> mShortcutsPerLocale; + + /** * The last-scheduled reload future. Saved in order to cancel a pending reload if a new one * is coming. */ @@ -175,18 +189,24 @@ public class UserDictionaryLookup implements Closeable { /** * @param context the context from which to obtain content resolver */ - public UserDictionaryLookup(Context context) { - if (DEBUG) { - Log.d(TAG, "UserDictionaryLookup constructor with context: " + context); - } + public UserDictionaryLookup(@Nonnull final Context context, @Nonnull final String serviceName) { + mTag = serviceName + ".UserDictionaryLookup"; + + Log.i(mTag, "create()"); + + mServiceName = serviceName; // Obtain a content resolver. mResolver = context.getContentResolver(); + } + + public void open() { + Log.i(mTag, "open()"); // Schedule the initial load to run immediately. It's possible that the first call to // isValidWord occurs before the dictionary has actually loaded, so it should not // assume that the dictionary has been loaded. - ExecutorUtils.getBackgroundExecutor(ExecutorUtils.SPELLING).execute(mLoader); + loadUserDictionary(); // Register the observer to be notified on changes to the UserDictionary and all individual // items. @@ -210,7 +230,7 @@ public class UserDictionaryLookup implements Closeable { public void finalize() throws Throwable { try { if (DEBUG) { - Log.d(TAG, "Finalize called, calling close()"); + Log.d(mTag, "Finalize called, calling close()"); } close(); } finally { @@ -227,7 +247,7 @@ public class UserDictionaryLookup implements Closeable { @Override public void close() { if (DEBUG) { - Log.d(TAG, "Close called (no pun intended), cleaning up executor and observer"); + Log.d(mTag, "Close called (no pun intended), cleaning up executor and observer"); } if (mIsClosed.compareAndSet(false, true)) { // Unregister the content observer. @@ -240,9 +260,8 @@ public class UserDictionaryLookup implements Closeable { * * @return true if the initial load is successful */ - @UsedForTesting - boolean isLoaded() { - return mDictWords != null; + public boolean isLoaded() { + return mDictWords != null && mShortcutsPerLocale != null; } /** @@ -255,14 +274,13 @@ public class UserDictionaryLookup implements Closeable { * @param locale the locale in which to match the word * @return true iff the word has been matched for this locale in the UserDictionary. */ - public boolean isValidWord( - final String word, final Locale locale) { + public boolean isValidWord(@Nonnull final String word, @Nonnull final Locale locale) { if (!isLoaded()) { // This is a corner case in the event the initial load of UserDictionary has not // been loaded. In that case, we assume the word is not a valid word in // UserDictionary. if (DEBUG) { - Log.d(TAG, "isValidWord invoked, but initial load not complete"); + Log.d(mTag, "isValidWord invoked, but initial load not complete"); } return false; } @@ -271,7 +289,7 @@ public class UserDictionaryLookup implements Closeable { final HashMap<String, ArrayList<Locale>> dictWords = mDictWords; if (DEBUG) { - Log.d(TAG, "isValidWord invoked for word [" + word + + Log.d(mTag, "isValidWord invoked for word [" + word + "] in locale " + locale); } // Lowercase the word using the given locale. Note, that dictionary @@ -282,13 +300,13 @@ public class UserDictionaryLookup implements Closeable { final ArrayList<Locale> dictLocales = dictWords.get(lowercased); if (null == dictLocales) { if (DEBUG) { - Log.d(TAG, "isValidWord=false, since there is no entry for " + + Log.d(mTag, "isValidWord=false, since there is no entry for " + "lowercased word [" + lowercased + "]"); } return false; } else { if (DEBUG) { - Log.d(TAG, "isValidWord found an entry for lowercased word [" + lowercased + + Log.d(mTag, "isValidWord found an entry for lowercased word [" + lowercased + "]; examining locales"); } // Iterate over the locales this word is in. @@ -296,28 +314,90 @@ public class UserDictionaryLookup implements Closeable { final int matchLevel = LocaleUtils.getMatchLevel(dictLocale.toString(), locale.toString()); if (DEBUG) { - Log.d(TAG, "matchLevel for dictLocale=" + dictLocale + ", locale=" + + Log.d(mTag, "matchLevel for dictLocale=" + dictLocale + ", locale=" + locale + " is " + matchLevel); } if (LocaleUtils.isMatch(matchLevel)) { if (DEBUG) { - Log.d(TAG, "isValidWord=true, since matchLevel " + matchLevel + + Log.d(mTag, "isValidWord=true, since matchLevel " + matchLevel + " is a match"); } return true; } if (DEBUG) { - Log.d(TAG, "matchLevel " + matchLevel + " is not a match"); + Log.d(mTag, "matchLevel " + matchLevel + " is not a match"); } } if (DEBUG) { - Log.d(TAG, "isValidWord=false, since none of the locales matched"); + Log.d(mTag, "isValidWord=false, since none of the locales matched"); } return false; } } /** + * Expands the given shortcut for the given locale. + * + * @param shortcut the shortcut to expand + * @param inputLocale the locale in which to expand the shortcut + * @return expanded shortcut iff the word is a shortcut in the UserDictionary. + */ + @Nullable public String expandShortcut( + @Nonnull final String shortcut, @Nonnull final Locale inputLocale) { + if (DEBUG) { + Log.d(mTag, "expandShortcut() : Shortcut [" + shortcut + "] for [" + inputLocale + "]"); + } + + // Atomically obtain the current copy of mShortcuts; + final HashMap<Locale, HashMap<String, String>> shortcutsPerLocale = mShortcutsPerLocale; + + // Exit as early as possible. Most users don't use shortcuts. + if (CollectionUtils.isNullOrEmpty(shortcutsPerLocale)) { + return null; + } + + if (!TextUtils.isEmpty(inputLocale.getCountry())) { + // First look for the country-specific shortcut: en_US, en_UK, fr_FR, etc. + final String expansionForCountry = expandShortcut( + shortcutsPerLocale, shortcut, inputLocale); + if (!TextUtils.isEmpty(expansionForCountry)) { + return expansionForCountry; + } + } + + // Next look for the language-specific shortcut: en, fr, etc. + final Locale languageOnlyLocale = + LocaleUtils.constructLocaleFromString(inputLocale.getLanguage()); + final String expansionForLanguage = expandShortcut( + shortcutsPerLocale, shortcut, languageOnlyLocale); + if (!TextUtils.isEmpty(expansionForLanguage)) { + return expansionForLanguage; + } + + // If all else fails, loof for a global shortcut. + return expandShortcut(shortcutsPerLocale, shortcut, ANY_LOCALE); + } + + @Nullable private String expandShortcut( + @Nullable final HashMap<Locale, HashMap<String, String>> shortcutsPerLocale, + @Nonnull final String shortcut, + @Nonnull final Locale locale) { + if (CollectionUtils.isNullOrEmpty(shortcutsPerLocale)) { + return null; + } + final HashMap<String, String> localeShortcuts = shortcutsPerLocale.get(locale); + if (CollectionUtils.isNullOrEmpty(localeShortcuts)) { + return null; + } + final String word = localeShortcuts.get(shortcut); + if (DEBUG && word != null) { + Log.d(mTag, "expandShortcut() : Shortcut [" + shortcut + "] for [" + locale + + "] expands to [" + word + "]"); + } + return word; + } + + /** * Loads the UserDictionary in the current thread. * * Only one reload can happen at a time. If already running, will exit quickly. @@ -325,45 +405,36 @@ public class UserDictionaryLookup implements Closeable { private void loadUserDictionary() { // Bail out if already in the process of loading. if (!mIsLoading.compareAndSet(false, true)) { - if (DEBUG) { - Log.d(TAG, "Already in the process of loading UserDictionary, skipping"); - } + Log.i(mTag, "loadUserDictionary() : Already Loading (exit)"); return; } - if (DEBUG) { - Log.d(TAG, "Loading UserDictionary"); - } + Log.i(mTag, "loadUserDictionary() : Start Loading"); HashMap<String, ArrayList<Locale>> dictWords = new HashMap<>(); + HashMap<Locale, HashMap<String, String>> shortcutsPerLocale = new HashMap<>(); // Load the UserDictionary. Request that items be returned in the default sort order // for UserDictionary, which is by frequency. Cursor cursor = mResolver.query(UserDictionary.Words.CONTENT_URI, null, null, null, UserDictionary.Words.DEFAULT_SORT_ORDER); if (null == cursor || cursor.getCount() < 1) { - if (DEBUG) { - Log.d(TAG, "No entries found in UserDictionary"); - } + Log.i(mTag, "loadUserDictionary() : Empty"); } else { // Iterate over the entries in the UserDictionary. Note, that iteration is in // descending frequency by default. while (dictWords.size() < MAX_NUM_ENTRIES && cursor.moveToNext()) { // If there is no column for locale, skip this entry. An empty // locale on the other hand will not be skipped. - final int dictLocaleIndex = cursor.getColumnIndex( - UserDictionary.Words.LOCALE); + final int dictLocaleIndex = cursor.getColumnIndex(UserDictionary.Words.LOCALE); if (dictLocaleIndex < 0) { if (DEBUG) { - Log.d(TAG, "Encountered UserDictionary entry " + - "without LOCALE, skipping"); + Log.d(mTag, "Encountered UserDictionary entry without LOCALE, skipping"); } continue; } // If there is no column for word, skip this entry. - final int dictWordIndex = cursor.getColumnIndex( - UserDictionary.Words.WORD); + final int dictWordIndex = cursor.getColumnIndex(UserDictionary.Words.WORD); if (dictWordIndex < 0) { if (DEBUG) { - Log.d(TAG, "Encountered UserDictionary entry without " + - "WORD, skipping"); + Log.d(mTag, "Encountered UserDictionary entry without WORD, skipping"); } continue; } @@ -371,7 +442,7 @@ public class UserDictionaryLookup implements Closeable { final String rawDictWord = cursor.getString(dictWordIndex); if (null == rawDictWord) { if (DEBUG) { - Log.d(TAG, "Encountered null word"); + Log.d(mTag, "Encountered null word"); } continue; } @@ -380,19 +451,17 @@ public class UserDictionaryLookup implements Closeable { String localeString = cursor.getString(dictLocaleIndex); if (null == localeString) { if (DEBUG) { - Log.d(TAG, "Encountered null locale for word [" + + Log.d(mTag, "Encountered null locale for word [" + rawDictWord + "], assuming all locales"); } - // For purposes of LocaleUtils, an empty locale matches - // everything. + // For purposes of LocaleUtils, an empty locale matches everything. localeString = ""; } - final Locale dictLocale = LocaleUtils.constructLocaleFromString( - localeString); + final Locale dictLocale = LocaleUtils.constructLocaleFromString(localeString); // Lowercase the word before storing it. final String dictWord = rawDictWord.toLowerCase(dictLocale); if (DEBUG) { - Log.d(TAG, "Incorporating UserDictionary word [" + dictWord + + Log.d(mTag, "Incorporating UserDictionary word [" + dictWord + "] for locale " + dictLocale); } // Check if there is an existing entry for this word. @@ -400,7 +469,7 @@ public class UserDictionaryLookup implements Closeable { if (null == dictLocales) { // If there is no entry for this word, create one. if (DEBUG) { - Log.d(TAG, "Word [" + dictWord + + Log.d(mTag, "Word [" + dictWord + "] not seen for other locales, creating new entry"); } dictLocales = new ArrayList<>(); @@ -408,13 +477,42 @@ public class UserDictionaryLookup implements Closeable { } // Append the locale to the list of locales this word is in. dictLocales.add(dictLocale); + + // If there is no column for a shortcut, we're done. + final int shortcutIndex = cursor.getColumnIndex(UserDictionary.Words.SHORTCUT); + if (shortcutIndex < 0) { + if (DEBUG) { + Log.d(mTag, "Encountered UserDictionary entry without SHORTCUT, done"); + } + continue; + } + // If the shortcut is null, we're done. + final String shortcut = cursor.getString(shortcutIndex); + if (shortcut == null) { + if (DEBUG) { + Log.d(mTag, "Encountered null shortcut"); + } + continue; + } + // Else, save the shortcut. + HashMap<String, String> localeShortcuts = shortcutsPerLocale.get(dictLocale); + if (localeShortcuts == null) { + localeShortcuts = new HashMap<>(); + shortcutsPerLocale.put(dictLocale, localeShortcuts); + } + // Map to the raw input, which might be capitalized. + // This lets the user create a shortcut from "gm" to "General Motors". + localeShortcuts.put(shortcut, rawDictWord); } } - // Atomically replace the copy of mDictWords. + // Atomically replace the copy of mDictWords and mShortcuts. mDictWords = dictWords; + mShortcutsPerLocale = shortcutsPerLocale; // Allow other calls to loadUserDictionary to execute now. mIsLoading.set(false); + + Log.i(mTag, "loadUserDictionary() : Loaded " + mDictWords.size() + " words"); } } diff --git a/java/src/com/android/inputmethod/latin/spellcheck/AndroidSpellCheckerService.java b/java/src/com/android/inputmethod/latin/spellcheck/AndroidSpellCheckerService.java index 766b385a9..4625e8e8b 100644 --- a/java/src/com/android/inputmethod/latin/spellcheck/AndroidSpellCheckerService.java +++ b/java/src/com/android/inputmethod/latin/spellcheck/AndroidSpellCheckerService.java @@ -24,7 +24,6 @@ import android.text.InputType; import android.view.inputmethod.EditorInfo; import android.view.inputmethod.InputMethodSubtype; import android.view.textservice.SuggestionsInfo; -import android.util.Log; import com.android.inputmethod.keyboard.Keyboard; import com.android.inputmethod.keyboard.KeyboardId; @@ -83,7 +82,6 @@ public final class AndroidSpellCheckerService extends SpellCheckerService public static final String SINGLE_QUOTE = "\u0027"; public static final String APOSTROPHE = "\u2019"; - private UserDictionaryLookup mUserDictionaryLookup; public AndroidSpellCheckerService() { super(); @@ -95,30 +93,11 @@ public final class AndroidSpellCheckerService extends SpellCheckerService @Override public void onCreate() { super.onCreate(); - mRecommendedThreshold = - Float.parseFloat(getString(R.string.spellchecker_recommended_threshold_value)); + mRecommendedThreshold = Float.parseFloat( + getString(R.string.spellchecker_recommended_threshold_value)); final SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this); prefs.registerOnSharedPreferenceChangeListener(this); onSharedPreferenceChanged(prefs, PREF_USE_CONTACTS_KEY); - // Create a UserDictionaryLookup. It needs to be close()d and set to null in onDestroy. - if (mUserDictionaryLookup == null) { - if (DEBUG) { - Log.d(TAG, "Creating mUserDictionaryLookup in onCreate"); - } - mUserDictionaryLookup = new UserDictionaryLookup(this); - } else if (DEBUG) { - Log.d(TAG, "mUserDictionaryLookup already created before onCreate"); - } - } - - @Override - public void onDestroy() { - if (DEBUG) { - Log.d(TAG, "Closing and dereferencing mUserDictionaryLookup in onDestroy"); - } - mUserDictionaryLookup.close(); - mUserDictionaryLookup = null; - super.onDestroy(); } public float getRecommendedThreshold() { @@ -181,16 +160,6 @@ public final class AndroidSpellCheckerService extends SpellCheckerService public boolean isValidWord(final Locale locale, final String word) { mSemaphore.acquireUninterruptibly(); try { - if (mUserDictionaryLookup.isValidWord(word, locale)) { - if (DEBUG) { - Log.d(TAG, "mUserDictionaryLookup.isValidWord(" + word + ")=true"); - } - return true; - } else { - if (DEBUG) { - Log.d(TAG, "mUserDictionaryLookup.isValidWord(" + word + ")=false"); - } - } DictionaryFacilitator dictionaryFacilitatorForLocale = mDictionaryFacilitatorCache.get(locale); return dictionaryFacilitatorForLocale.isValidSpellingWord(word); diff --git a/tests/src/com/android/inputmethod/latin/spellcheck/UserDictionaryLookupTest.java b/tests/src/com/android/inputmethod/latin/UserDictionaryLookupTest.java index e5c813942..d8060f286 100644 --- a/tests/src/com/android/inputmethod/latin/spellcheck/UserDictionaryLookupTest.java +++ b/tests/src/com/android/inputmethod/latin/UserDictionaryLookupTest.java @@ -14,7 +14,9 @@ * limitations under the License. */ -package com.android.inputmethod.latin.spellcheck; +package com.android.inputmethod.latin; + +import static com.android.inputmethod.latin.UserDictionaryLookup.ANY_LOCALE; import android.annotation.SuppressLint; import android.content.ContentResolver; @@ -25,11 +27,13 @@ import android.test.AndroidTestCase; import android.test.suitebuilder.annotation.SmallTest; import android.util.Log; +import com.android.inputmethod.latin.utils.ExecutorUtils; + import java.util.HashSet; import java.util.Locale; /** - * Unit tests for {@link UserDictionaryLookup}. + * Unit tests for {@link com.android.inputmethod.latin.UserDictionaryLookup}. * * Note, this test doesn't mock out the ContentResolver, in order to make sure UserDictionaryLookup * works in a real setting. @@ -68,9 +72,9 @@ public class UserDictionaryLookupTest extends AndroidTestCase { * @return the Uri for the given word */ @SuppressLint("NewApi") - private Uri addWord(final String word, final Locale locale, int frequency) { + 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, null, 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); @@ -94,14 +98,78 @@ public class UserDictionaryLookupTest extends AndroidTestCase { mContentResolver.delete(uri, null, null); } + private UserDictionaryLookup setUpShortcut(final Locale locale) { + // Insert "shortcut" => "Expansion" in the UserDictionary for the given locale. + addWord("Expansion", locale, 17, "shortcut"); + + // Create the UserDictionaryLookup and wait until it's loaded. + UserDictionaryLookup lookup = new UserDictionaryLookup(mContext, ExecutorUtils.SPELLING); + lookup.open(); + while (!lookup.isLoaded()) { + } + return lookup; + } + + public void testShortcutKeyMatching() { + Log.d(TAG, "testShortcutKeyMatching"); + UserDictionaryLookup 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"); + UserDictionaryLookup lookup = setUpShortcut(Locale.US); + + 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"); + UserDictionaryLookup lookup = setUpShortcut(Locale.ENGLISH); + + 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() { + UserDictionaryLookup lookup = setUpShortcut(UserDictionaryLookup.ANY_LOCALE); + + 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"); // Insert "Foo" as capitalized in the UserDictionary under en_US locale. - addWord("Foo", Locale.US, 17); + addWord("Foo", Locale.US, 17, null); // Create the UserDictionaryLookup and wait until it's loaded. - UserDictionaryLookup lookup = new UserDictionaryLookup(mContext); + UserDictionaryLookup lookup = new UserDictionaryLookup(mContext, ExecutorUtils.SPELLING); + lookup.open(); while (!lookup.isLoaded()) { } @@ -117,7 +185,7 @@ public class UserDictionaryLookupTest extends AndroidTestCase { assertFalse(lookup.isValidWord("foo", Locale.ENGLISH)); assertFalse(lookup.isValidWord("foo", Locale.UK)); assertFalse(lookup.isValidWord("foo", Locale.FRENCH)); - assertFalse(lookup.isValidWord("foo", new Locale(""))); + assertFalse(lookup.isValidWord("foo", ANY_LOCALE)); lookup.close(); } @@ -126,10 +194,11 @@ public class UserDictionaryLookupTest extends AndroidTestCase { Log.d(TAG, "testSubLocaleMatch"); // Insert "Foo" as capitalized in the UserDictionary under the en locale. - addWord("Foo", Locale.ENGLISH, 17); + addWord("Foo", Locale.ENGLISH, 17, null); // Create the UserDictionaryLookup and wait until it's loaded. - UserDictionaryLookup lookup = new UserDictionaryLookup(mContext); + UserDictionaryLookup lookup = new UserDictionaryLookup(mContext, ExecutorUtils.SPELLING); + lookup.open(); while (!lookup.isLoaded()) { } @@ -150,15 +219,16 @@ public class UserDictionaryLookupTest extends AndroidTestCase { Log.d(TAG, "testAllLocalesMatch"); // Insert "Foo" as capitalized in the UserDictionary under the all locales. - addWord("Foo", null, 17); + addWord("Foo", null, 17, null); // Create the UserDictionaryLookup and wait until it's loaded. - UserDictionaryLookup lookup = new UserDictionaryLookup(mContext); + UserDictionaryLookup lookup = new UserDictionaryLookup(mContext, ExecutorUtils.SPELLING); + lookup.open(); while (!lookup.isLoaded()) { } // Any capitalization variation should match for fr, en and en_US. - assertTrue(lookup.isValidWord("foo", new Locale(""))); + assertTrue(lookup.isValidWord("foo", ANY_LOCALE)); assertTrue(lookup.isValidWord("foo", Locale.FRENCH)); assertTrue(lookup.isValidWord("foo", Locale.ENGLISH)); assertTrue(lookup.isValidWord("foo", Locale.US)); @@ -177,12 +247,13 @@ public class UserDictionaryLookupTest extends AndroidTestCase { // Insert "Foo" as capitalized in the UserDictionary under the en_US and en_CA and fr // locales. - addWord("Foo", Locale.US, 17); - addWord("foO", Locale.CANADA, 17); - addWord("fOo", Locale.FRENCH, 17); + addWord("Foo", Locale.US, 17, null); + addWord("foO", Locale.CANADA, 17, null); + addWord("fOo", Locale.FRENCH, 17, null); // Create the UserDictionaryLookup and wait until it's loaded. - UserDictionaryLookup lookup = new UserDictionaryLookup(mContext); + UserDictionaryLookup lookup = new UserDictionaryLookup(mContext, ExecutorUtils.SPELLING); + lookup.open(); while (!lookup.isLoaded()) { } @@ -193,7 +264,7 @@ public class UserDictionaryLookupTest extends AndroidTestCase { // 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", new Locale(""))); + assertFalse(lookup.isValidWord("foo", ANY_LOCALE)); lookup.close(); } @@ -202,10 +273,11 @@ public class UserDictionaryLookupTest extends AndroidTestCase { Log.d(TAG, "testReload"); // Insert "foo". - Uri uri = addWord("foo", Locale.US, 17); + Uri uri = addWord("foo", Locale.US, 17, null); // Create the UserDictionaryLookup and wait until it's loaded. - UserDictionaryLookup lookup = new UserDictionaryLookup(mContext); + UserDictionaryLookup lookup = new UserDictionaryLookup(mContext, ExecutorUtils.SPELLING); + lookup.open(); while (!lookup.isLoaded()) { } @@ -217,7 +289,7 @@ public class UserDictionaryLookupTest extends AndroidTestCase { // Now delete "foo" and add "bar". deleteWord(uri); - addWord("bar", Locale.US, 18); + addWord("bar", Locale.US, 18, null); // Wait a little bit before expecting a change. The time we wait should be greater than // UserDictionaryLookup.RELOAD_DELAY_MS. @@ -241,10 +313,11 @@ public class UserDictionaryLookupTest extends AndroidTestCase { Log.d(TAG, "testClose"); // Insert "foo". - Uri uri = addWord("foo", Locale.US, 17); + Uri uri = addWord("foo", Locale.US, 17, null); // Create the UserDictionaryLookup and wait until it's loaded. - UserDictionaryLookup lookup = new UserDictionaryLookup(mContext); + UserDictionaryLookup lookup = new UserDictionaryLookup(mContext, ExecutorUtils.SPELLING); + lookup.open(); while (!lookup.isLoaded()) { } @@ -259,7 +332,7 @@ public class UserDictionaryLookupTest extends AndroidTestCase { // Now delete "foo" and add "bar". deleteWord(uri); - addWord("bar", Locale.US, 18); + addWord("bar", Locale.US, 18, null); // Wait a little bit before expecting a change. The time we wait should be greater than // UserDictionaryLookup.RELOAD_DELAY_MS. diff --git a/tests/src/com/android/inputmethod/latin/utils/CollectionUtilsTests.java b/tests/src/com/android/inputmethod/latin/utils/CollectionUtilsTests.java index 47fd5feaa..6871a41d5 100644 --- a/tests/src/com/android/inputmethod/latin/utils/CollectionUtilsTests.java +++ b/tests/src/com/android/inputmethod/latin/utils/CollectionUtilsTests.java @@ -24,6 +24,9 @@ import com.android.inputmethod.latin.common.CollectionUtils; import java.util.ArrayList; import java.util.Arrays; import java.util.Collections; +import java.util.HashMap; +import java.util.List; +import java.util.Map; /** * Tests for {@link CollectionUtils}. @@ -79,9 +82,13 @@ public class CollectionUtilsTests extends AndroidTestCase { * results for a few cases. */ public void testIsNullOrEmpty() { - assertTrue(CollectionUtils.isNullOrEmpty(null)); - assertTrue(CollectionUtils.isNullOrEmpty(new ArrayList<>())); - assertTrue(CollectionUtils.isNullOrEmpty(Collections.EMPTY_SET)); - assertFalse(CollectionUtils.isNullOrEmpty(Collections.singleton("Not empty"))); + assertTrue(CollectionUtils.isNullOrEmpty((List) null)); + assertTrue(CollectionUtils.isNullOrEmpty((Map) null)); + assertTrue(CollectionUtils.isNullOrEmpty(new ArrayList())); + assertTrue(CollectionUtils.isNullOrEmpty(new HashMap())); + assertTrue(CollectionUtils.isNullOrEmpty(Collections.EMPTY_LIST)); + assertTrue(CollectionUtils.isNullOrEmpty(Collections.EMPTY_MAP)); + assertFalse(CollectionUtils.isNullOrEmpty(Collections.singletonList("Not empty"))); + assertFalse(CollectionUtils.isNullOrEmpty(Collections.singletonMap("Not", "empty"))); } } |