/* * 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.dialer.database; import static com.android.dialer.database.DatabaseTestUtils.*; import android.database.MatrixCursor; import android.database.sqlite.SQLiteDatabase; import android.test.suitebuilder.annotation.SmallTest; import android.test.AndroidTestCase; import com.android.dialer.database.DialerDatabaseHelper; import com.android.dialer.database.DialerDatabaseHelper.ContactNumber; import com.android.dialer.dialpad.SmartDialNameMatcher; import com.android.dialer.dialpad.SmartDialPrefix; import java.lang.Exception; import java.lang.Override; import java.lang.String; import java.util.ArrayList; /** * To run this test, use the command: * adb shell am instrument -w -e class com.android.dialer.database.SmartDialPrefixTest / * com.android.dialer.tests/android.test.InstrumentationTestRunner */ @SmallTest public class SmartDialPrefixTest extends AndroidTestCase { private DialerDatabaseHelper mTestHelper; public void testIsCountryNanp_CaseInsensitive() { assertFalse(SmartDialPrefix.isCountryNanp(null)); assertFalse(SmartDialPrefix.isCountryNanp("CN")); assertFalse(SmartDialPrefix.isCountryNanp("HK")); assertFalse(SmartDialPrefix.isCountryNanp("uk")); assertFalse(SmartDialPrefix.isCountryNanp("sg")); assertTrue(SmartDialPrefix.isCountryNanp("US")); assertTrue(SmartDialPrefix.isCountryNanp("CA")); assertTrue(SmartDialPrefix.isCountryNanp("AS")); assertTrue(SmartDialPrefix.isCountryNanp("AI")); assertTrue(SmartDialPrefix.isCountryNanp("AG")); assertTrue(SmartDialPrefix.isCountryNanp("BS")); assertTrue(SmartDialPrefix.isCountryNanp("BB")); assertTrue(SmartDialPrefix.isCountryNanp("bm")); assertTrue(SmartDialPrefix.isCountryNanp("vg")); assertTrue(SmartDialPrefix.isCountryNanp("ky")); assertTrue(SmartDialPrefix.isCountryNanp("dm")); assertTrue(SmartDialPrefix.isCountryNanp("do")); assertTrue(SmartDialPrefix.isCountryNanp("gd")); assertTrue(SmartDialPrefix.isCountryNanp("gu")); assertTrue(SmartDialPrefix.isCountryNanp("jm")); assertTrue(SmartDialPrefix.isCountryNanp("pr")); assertTrue(SmartDialPrefix.isCountryNanp("ms")); assertTrue(SmartDialPrefix.isCountryNanp("mp")); assertTrue(SmartDialPrefix.isCountryNanp("kn")); assertTrue(SmartDialPrefix.isCountryNanp("lc")); assertTrue(SmartDialPrefix.isCountryNanp("vc")); assertTrue(SmartDialPrefix.isCountryNanp("tt")); assertTrue(SmartDialPrefix.isCountryNanp("tc")); assertTrue(SmartDialPrefix.isCountryNanp("vi")); } @Override protected void setUp() { mTestHelper = DialerDatabaseHelper.getNewInstanceForTest(getContext()); } @Override protected void tearDown() throws Exception { final SQLiteDatabase db = mTestHelper.getWritableDatabase(); mTestHelper.removeAllContacts(db); super.tearDown(); } private ArrayList getLooseMatchesFromDb(String query) { final SmartDialNameMatcher nameMatcher = new SmartDialNameMatcher(query, SmartDialPrefix.getMap()); return mTestHelper.getLooseMatches(query, nameMatcher); } public void testPutForFullName() { final SQLiteDatabase db = mTestHelper.getWritableDatabase(); final MatrixCursor nameCursor = constructNewNameCursor(); final MatrixCursor contactCursor = constructNewContactCursor(); final ContactNumber jasonsmith = constructNewContactWithDummyIds(contactCursor, nameCursor, "", 0, "Jason Smith"); final ContactNumber jasonsmitt = constructNewContactWithDummyIds(contactCursor, nameCursor, "", 1, "Jason Smitt"); final ContactNumber alphabet = constructNewContactWithDummyIds(contactCursor, nameCursor, "12345678", 2, "abc def ghi jkl mno pqrs tuv wxyz"); mTestHelper.insertUpdatedContactsAndNumberPrefix(db, contactCursor, Long.valueOf(0)); mTestHelper.insertNamePrefixes(db, nameCursor); nameCursor.close(); contactCursor.close(); final ArrayList result1 = getLooseMatchesFromDb("5276676484"); assertFalse(result1.contains(jasonsmitt)); final ArrayList result2 = getLooseMatchesFromDb("5276676488"); assertFalse(result2.contains(jasonsmith)); assertTrue(result2.contains(jasonsmitt)); assertTrue(getLooseMatchesFromDb("22233344455566677778889999").contains(alphabet)); assertTrue(getLooseMatchesFromDb("33344455566677778889999").contains(alphabet)); assertTrue(getLooseMatchesFromDb("44455566677778889999").contains(alphabet)); assertTrue(getLooseMatchesFromDb("55566677778889999").contains(alphabet)); assertTrue(getLooseMatchesFromDb("66677778889999").contains(alphabet)); assertTrue(getLooseMatchesFromDb("77778889999").contains(alphabet)); assertTrue(getLooseMatchesFromDb("8889999").contains(alphabet)); assertTrue(getLooseMatchesFromDb("9999").contains(alphabet)); // Makes sure the phone number is correctly added. assertTrue(getLooseMatchesFromDb("12345678").contains(alphabet)); } public void testPutForPartialName() { final SQLiteDatabase db = mTestHelper.getWritableDatabase(); final MatrixCursor nameCursor = constructNewNameCursor(); final MatrixCursor contactCursor = constructNewContactCursor(); final ContactNumber maryjane = constructNewContactWithDummyIds(contactCursor, nameCursor, "", 0, "Mary Jane"); final ContactNumber sarahsmith = constructNewContactWithDummyIds(contactCursor, nameCursor, "", 1, "Sarah Smith"); final ContactNumber jasonsmitt = constructNewContactWithDummyIds(contactCursor, nameCursor, "", 2, "Jason Smitt"); mTestHelper.insertUpdatedContactsAndNumberPrefix(db, contactCursor, Long.valueOf(0)); mTestHelper.insertNamePrefixes(db, nameCursor); nameCursor.close(); contactCursor.close(); final ArrayList result1 = getLooseMatchesFromDb("6279"); assertTrue(result1.contains(maryjane)); assertFalse(result1.contains(jasonsmitt)); // 72 corresponds to sa = "Sarah Smith" but not "Jason Smitt" or "Mary Jane" final ArrayList result2 = getLooseMatchesFromDb("72"); assertFalse(result2.contains(maryjane)); assertTrue(result2.contains(sarahsmith)); assertFalse(result2.contains(jasonsmitt)); // 76 corresponds to sm = "Sarah Smith" and "Jason Smitt" but not "Mary Jane" final ArrayList result3 = getLooseMatchesFromDb("76"); assertFalse(result3.contains(maryjane)); assertTrue(result3.contains(sarahsmith)); assertTrue(result3.contains(jasonsmitt)); } public void testPutForNameTokens() { final SQLiteDatabase db = mTestHelper.getWritableDatabase(); final MatrixCursor nameCursor = constructNewNameCursor(); final MatrixCursor contactCursor = constructNewContactCursor(); final ContactNumber jasonfwilliams = constructNewContactWithDummyIds(contactCursor, nameCursor, "", 0, "Jason F. Williams"); mTestHelper.insertUpdatedContactsAndNumberPrefix(db, contactCursor, Long.valueOf(0)); mTestHelper.insertNamePrefixes(db, nameCursor); nameCursor.close(); contactCursor.close(); assertTrue(getLooseMatchesFromDb("527").contains(jasonfwilliams)); // 72 corresponds to sa = "Sarah Smith" but not "Jason Smitt" or "Mary Jane" assertTrue(getLooseMatchesFromDb("945").contains(jasonfwilliams)); // 76 corresponds to sm = "Sarah Smith" and "Jason Smitt" but not "Mary Jane" assertFalse(getLooseMatchesFromDb("66").contains(jasonfwilliams)); } public void testPutForInitialMatches() { final SQLiteDatabase db = mTestHelper.getWritableDatabase(); final MatrixCursor nameCursor = constructNewNameCursor(); final MatrixCursor contactCursor = constructNewContactCursor(); final ContactNumber martinjuniorharry = constructNewContactWithDummyIds(contactCursor, nameCursor, "", 0, "Martin Jr Harry"); mTestHelper.insertUpdatedContactsAndNumberPrefix(db, contactCursor, Long.valueOf(0)); mTestHelper.insertNamePrefixes(db, nameCursor); nameCursor.close(); contactCursor.close(); // 654 corresponds to mjh = "(M)artin (J)r (H)arry" assertTrue(getLooseMatchesFromDb("654").contains(martinjuniorharry)); // The reverse (456) does not match (for now) assertFalse(getLooseMatchesFromDb("456").contains(martinjuniorharry)); // 6542 corresponds to mjha = "(M)artin (J)r (Ha)rry" assertTrue(getLooseMatchesFromDb("6542").contains(martinjuniorharry)); // 542 corresponds to jha = "Martin (J)r (Ha)rry" assertTrue(getLooseMatchesFromDb("542").contains(martinjuniorharry)); // 642 corresponds to mha = "(M)artin Jr (Ha)rry" assertTrue(getLooseMatchesFromDb("642").contains(martinjuniorharry)); // 6542779 (M)artin (J)r (Harry) assertTrue(getLooseMatchesFromDb("6542779").contains(martinjuniorharry)); // 65742779 (M)artin (Jr) (Harry) assertTrue(getLooseMatchesFromDb("65742779").contains(martinjuniorharry)); // 542779 Martin (J)r (Harry) assertTrue(getLooseMatchesFromDb("542779").contains(martinjuniorharry)); // 547 doesn't match assertFalse(getLooseMatchesFromDb("547").contains(martinjuniorharry)); // 655 doesn't match assertFalse(getLooseMatchesFromDb("655").contains(martinjuniorharry)); // 653 doesn't match assertFalse(getLooseMatchesFromDb("653").contains(martinjuniorharry)); // 6543 doesn't match assertFalse(getLooseMatchesFromDb("6543").contains(martinjuniorharry)); // 7 actual rows, + 1 for the dummy number we added assertEquals(8, mTestHelper.countPrefixTableRows(db)); } public void testPutForInitialMatchesForLongTokenNames() { final SQLiteDatabase db = mTestHelper.getWritableDatabase(); final MatrixCursor nameCursor = constructNewNameCursor(); final MatrixCursor contactCursor = constructNewContactCursor(); final ContactNumber alphabet = constructNewContactWithDummyIds(contactCursor, nameCursor, "12345678", 0, "abc def ghi jkl mno pqrs tuv wxyz"); mTestHelper.insertUpdatedContactsAndNumberPrefix(db, contactCursor, Long.valueOf(0)); mTestHelper.insertNamePrefixes(db, nameCursor); nameCursor.close(); contactCursor.close(); // Makes sure only only the first two and last two token are considered for initials. // The cut-off constant can be set in SmartDialPrefix.java assertTrue(getLooseMatchesFromDb("2389999").contains(alphabet)); assertTrue(getLooseMatchesFromDb("239999").contains(alphabet)); assertTrue(getLooseMatchesFromDb("23888").contains(alphabet)); assertTrue(getLooseMatchesFromDb("2333").contains(alphabet)); assertTrue(getLooseMatchesFromDb("289999").contains(alphabet)); assertTrue(getLooseMatchesFromDb("2888").contains(alphabet)); assertTrue(getLooseMatchesFromDb("29999").contains(alphabet)); assertTrue(getLooseMatchesFromDb("3888").contains(alphabet)); assertTrue(getLooseMatchesFromDb("39999").contains(alphabet)); assertTrue(getLooseMatchesFromDb("389999").contains(alphabet)); assertTrue(getLooseMatchesFromDb("89999").contains(alphabet)); } public void testCheckLongToken() { final SQLiteDatabase db = mTestHelper.getWritableDatabase(); final MatrixCursor nameCursor = constructNewNameCursor(); final MatrixCursor contactCursor = constructNewContactCursor(); final ContactNumber alphabet = constructNewContactWithDummyIds(contactCursor, nameCursor, "1", 0, " aaaa bbbb cccc dddd eeee ffff gggg hhhh iiii jjjj kkkk llll mmmm nnnn" + " oooo pppp qqqq rrrr ssss tttt uuuu vvvv wwww xxxx yyyy zzzz"); final ContactNumber alphabet2 = constructNewContactWithDummyIds(contactCursor, nameCursor, "1", 1, "aaaabbbbccccddddeeeeffffgggghhhhiiiijjjjkkkkllllmmmmnnnnooooppppqqqqrrrr" + "ssssttttuuuuvvvvwwwwxxxxyyyyzzzz"); mTestHelper.insertUpdatedContactsAndNumberPrefix(db, contactCursor, Long.valueOf(0)); mTestHelper.insertNamePrefixes(db, nameCursor); nameCursor.close(); contactCursor.close(); assertTrue(getLooseMatchesFromDb("2222").contains(alphabet)); assertEquals(40, mTestHelper.countPrefixTableRows(db)); } public void testAccentedCharacters() { final SQLiteDatabase db = mTestHelper.getWritableDatabase(); final MatrixCursor nameCursor = constructNewNameCursor(); final MatrixCursor contactCursor = constructNewContactCursor(); final ContactNumber reene = constructNewContactWithDummyIds(contactCursor, nameCursor, "0", 0, "Reenée"); final ContactNumber bronte = constructNewContactWithDummyIds(contactCursor, nameCursor, "0", 1, "Brontë"); mTestHelper.insertUpdatedContactsAndNumberPrefix(db, contactCursor, Long.valueOf(0)); mTestHelper.insertNamePrefixes(db, nameCursor); nameCursor.close(); contactCursor.close(); assertTrue(getLooseMatchesFromDb("733633").contains(reene)); assertTrue(getLooseMatchesFromDb("276683").contains(bronte)); } public void testNumbersInName() { final SQLiteDatabase db = mTestHelper.getWritableDatabase(); final MatrixCursor nameCursor = constructNewNameCursor(); final MatrixCursor contactCursor = constructNewContactCursor(); final ContactNumber contact = constructNewContactWithDummyIds(contactCursor, nameCursor, "0", 0, "12345678"); final ContactNumber teacher = constructNewContactWithDummyIds(contactCursor, nameCursor, "0", 1, "1st Grade Teacher"); mTestHelper.insertUpdatedContactsAndNumberPrefix(db, contactCursor, Long.valueOf(0)); mTestHelper.insertNamePrefixes(db, nameCursor); nameCursor.close(); contactCursor.close(); assertTrue(getLooseMatchesFromDb("12345678").contains(contact)); assertTrue(getLooseMatchesFromDb("17847233").contains(teacher)); assertTrue(getLooseMatchesFromDb("14832").contains(teacher)); } public void testPutForNumbers() { final SQLiteDatabase db = mTestHelper.getWritableDatabase(); final MatrixCursor nameCursor = constructNewNameCursor(); final MatrixCursor contactCursor = constructNewContactCursor(); final ContactNumber contactno1 = constructNewContactWithDummyIds(contactCursor, nameCursor, "510-527-2357", 0, "James"); final ContactNumber contactno2 = constructNewContactWithDummyIds(contactCursor, nameCursor, "77212862357", 1, "James"); final ContactNumber contactno3 = constructNewContactWithDummyIds(contactCursor, nameCursor, "+13684976334", 2, "James"); mTestHelper.insertUpdatedContactsAndNumberPrefix(db, contactCursor, Long.valueOf(0)); mTestHelper.insertNamePrefixes(db, nameCursor); nameCursor.close(); contactCursor.close(); assertTrue(getLooseMatchesFromDb("510").contains(contactno1)); assertFalse(getLooseMatchesFromDb("511").contains(contactno1)); assertTrue(getLooseMatchesFromDb("77212862357").contains(contactno2)); assertFalse(getLooseMatchesFromDb("77212862356").contains(contactno2)); assertTrue(getLooseMatchesFromDb("1368").contains(contactno3)); assertFalse(getLooseMatchesFromDb("1367").contains(contactno3)); } public void testPutNumbersCountryCode() { final SQLiteDatabase db = mTestHelper.getWritableDatabase(); final MatrixCursor nameCursor = constructNewNameCursor(); final MatrixCursor contactCursor = constructNewContactCursor(); final ContactNumber contactno1 = constructNewContactWithDummyIds(contactCursor, nameCursor, "+13684976334", 0, "James"); final ContactNumber contactno2 = constructNewContactWithDummyIds(contactCursor, nameCursor, "+65 9177-6930", 1, "Jason"); final ContactNumber contactno3 = constructNewContactWithDummyIds(contactCursor, nameCursor, "+85212345678", 2, "Mike"); final ContactNumber contactno4 = constructNewContactWithDummyIds(contactCursor, nameCursor, "+85112345678", 3, "Invalid"); final ContactNumber contactno5 = constructNewContactWithDummyIds(contactCursor, nameCursor, "+852", 4, "Invalid"); mTestHelper.insertUpdatedContactsAndNumberPrefix(db, contactCursor, Long.valueOf(0)); mTestHelper.insertNamePrefixes(db, nameCursor); nameCursor.close(); contactCursor.close(); assertTrue(getLooseMatchesFromDb("1368").contains(contactno1)); assertTrue(getLooseMatchesFromDb("368497").contains(contactno1)); assertFalse(getLooseMatchesFromDb("2368497").contains(contactno1)); assertTrue(getLooseMatchesFromDb("6591776930").contains(contactno2)); assertTrue(getLooseMatchesFromDb("91776930").contains(contactno2)); assertFalse(getLooseMatchesFromDb("591776930").contains(contactno2)); assertTrue(getLooseMatchesFromDb("85212345678").contains(contactno3)); assertTrue(getLooseMatchesFromDb("12345678").contains(contactno3)); assertFalse(getLooseMatchesFromDb("5212345678").contains(contactno3)); assertTrue(getLooseMatchesFromDb("85112345678").contains(contactno4)); assertFalse(getLooseMatchesFromDb("12345678").contains(contactno4)); } // Tests special case handling for NANP numbers public void testPutNumbersNANP() { SmartDialPrefix.setUserInNanpRegion(true); final SQLiteDatabase db = mTestHelper.getWritableDatabase(); final MatrixCursor nameCursor = constructNewNameCursor(); final MatrixCursor contactCursor = constructNewContactCursor(); final ContactNumber contactno1 = constructNewContactWithDummyIds(contactCursor, nameCursor, "16503337596", 0, "James"); final ContactNumber contactno2 = constructNewContactWithDummyIds(contactCursor, nameCursor, "5109921234", 1, "Michael"); final ContactNumber contactno3 = constructNewContactWithDummyIds(contactCursor, nameCursor, "(415)-123-4567", 2, "Jason"); final ContactNumber contactno4 = constructNewContactWithDummyIds(contactCursor, nameCursor, "1 510-284-9170", 3, "Mike"); final ContactNumber contactno5 = constructNewContactWithDummyIds(contactCursor, nameCursor, "1-415-123-123", 4, "Invalid"); final ContactNumber contactno6 = constructNewContactWithDummyIds(contactCursor, nameCursor, "415-123-123", 5, "Invalid2"); final ContactNumber contactno7 = constructNewContactWithDummyIds(contactCursor, nameCursor, "+1-510-284-9170", 6, "Mike"); final ContactNumber contactno8 = constructNewContactWithDummyIds(contactCursor, nameCursor, "+1-510-284-917", 7, "Invalid"); final ContactNumber contactno9 = constructNewContactWithDummyIds(contactCursor, nameCursor, "+857-510-284-9170", 8, "Inv"); mTestHelper.insertUpdatedContactsAndNumberPrefix(db, contactCursor, Long.valueOf(0)); mTestHelper.insertNamePrefixes(db, nameCursor); nameCursor.close(); contactCursor.close(); assertTrue(getLooseMatchesFromDb("16503337596").contains(contactno1)); assertTrue(getLooseMatchesFromDb("6503337596").contains(contactno1)); assertTrue(getLooseMatchesFromDb("3337596").contains(contactno1)); assertTrue(getLooseMatchesFromDb("5109921234").contains(contactno2)); assertTrue(getLooseMatchesFromDb("9921234").contains(contactno2)); assertTrue(getLooseMatchesFromDb("4151234567").contains(contactno3)); assertTrue(getLooseMatchesFromDb("1234567").contains(contactno3)); assertTrue(getLooseMatchesFromDb("15102849170").contains(contactno4)); assertTrue(getLooseMatchesFromDb("5102849170").contains(contactno4)); assertTrue(getLooseMatchesFromDb("2849170").contains(contactno4)); assertTrue(getLooseMatchesFromDb("1415123123").contains(contactno5)); assertFalse(getLooseMatchesFromDb("415123123").contains(contactno5)); assertFalse(getLooseMatchesFromDb("123123").contains(contactno5)); assertTrue(getLooseMatchesFromDb("415123123").contains(contactno6)); assertFalse(getLooseMatchesFromDb("123123").contains(contactno6)); assertTrue(getLooseMatchesFromDb("15102849170").contains(contactno7)); assertTrue(getLooseMatchesFromDb("5102849170").contains(contactno7)); assertTrue(getLooseMatchesFromDb("2849170").contains(contactno7)); assertFalse(getLooseMatchesFromDb("849170").contains(contactno7)); assertFalse(getLooseMatchesFromDb("10849170").contains(contactno7)); assertTrue(getLooseMatchesFromDb("1510284917").contains(contactno8)); assertTrue(getLooseMatchesFromDb("510284917").contains(contactno8)); assertFalse(getLooseMatchesFromDb("2849170").contains(contactno8)); assertTrue(getLooseMatchesFromDb("8575102849170").contains(contactno9)); assertFalse(getLooseMatchesFromDb("5102849170").contains(contactno9)); assertFalse(getLooseMatchesFromDb("2849170").contains(contactno9)); // TODO(klp) Adds test for non-NANP region number matchings. } // Tests special case handling for non-NANP numbers public void testPutNumbersNonNANP() { SmartDialPrefix.setUserInNanpRegion(false); final SQLiteDatabase db = mTestHelper.getWritableDatabase(); final MatrixCursor nameCursor = constructNewNameCursor(); final MatrixCursor contactCursor = constructNewContactCursor(); final ContactNumber contactno0 = constructNewContactWithDummyIds(contactCursor, nameCursor, "(415)-123-4567", 0, "Jason"); final ContactNumber contactno1 = constructNewContactWithDummyIds(contactCursor, nameCursor, "1 510-284-9170", 1, "Mike"); mTestHelper.insertUpdatedContactsAndNumberPrefix(db, contactCursor, Long.valueOf(0)); mTestHelper.insertNamePrefixes(db, nameCursor); nameCursor.close(); contactCursor.close(); assertTrue(getLooseMatchesFromDb("4151234567").contains(contactno0)); assertFalse(getLooseMatchesFromDb("1234567").contains(contactno0)); assertTrue(getLooseMatchesFromDb("15102849170").contains(contactno1)); assertFalse(getLooseMatchesFromDb("5102849170").contains(contactno1)); assertFalse(getLooseMatchesFromDb("2849170").contains(contactno1)); } public void testParseInfo() { final String name = "Mcdonald Jamie-Cullum"; final ArrayList info = SmartDialPrefix.parseToIndexTokens(name); assertEquals(3, info.size()); assertEquals(8, info.get(0).length()); assertEquals(5, info.get(1).length()); assertEquals(6, info.get(2).length()); final String name2 = "aaa bbb ccc ddd eee fff ggg hhh iii jjj kkk"; final ArrayList info2 = SmartDialPrefix.parseToIndexTokens(name2); assertEquals(11, info2.size()); assertEquals(3, info2.get(0).length()); assertEquals(3, info2.get(10).length()); final String name3 = "this is- a,test name"; final ArrayList info3 = SmartDialPrefix.parseToIndexTokens(name3); assertEquals(5, info3.size()); assertEquals(2, info3.get(1).length()); assertEquals(1, info3.get(2).length()); assertEquals(4, info3.get(3).length()); assertEquals(4, info3.get(4).length()); final String name4 = "M c-Donald James"; final ArrayList info4 = SmartDialPrefix.parseToIndexTokens(name4); assertEquals(4, info4.size()); assertEquals(1, info4.get(1).length()); assertEquals(6, info4.get(2).length()); final String name5 = " Aa'Bb c dddd e'e"; final ArrayList info5 = SmartDialPrefix.parseToIndexTokens(name5); assertEquals(6, info5.size()); assertEquals(2, info5.get(0).length()); assertEquals(1, info5.get(5).length()); } }