1 /* 2 * Copyright (C) 2008 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package android.text.cts; 18 19 import android.test.AndroidTestCase; 20 import android.text.InputFilter; 21 import android.text.SpannableStringBuilder; 22 import android.text.InputFilter.AllCaps; 23 24 public class InputFilter_AllCapsTest extends AndroidTestCase { 25 26 public void testFilter() { 27 28 // Implicitly invoked 29 CharSequence source = "Caps"; 30 SpannableStringBuilder dest = new SpannableStringBuilder("AllTest"); 31 AllCaps allCaps = new AllCaps(); 32 InputFilter[] filters = {allCaps}; 33 dest.setFilters(filters); 34 35 String expectedString1 = "AllCAPSTest"; 36 dest.insert(3, source); 37 assertEquals(expectedString1 , dest.toString()); 38 39 String expectedString2 = "AllCAPSCAPS"; 40 dest.replace(7, 11, source); 41 assertEquals(expectedString2, dest.toString()); 42 43 dest.delete(0, 4); 44 String expectedString3 = "APSCAPS"; 45 assertEquals(expectedString3, dest.toString()); 46 47 // Explicitly invoked 48 CharSequence beforeFilterSource = "TestFilter"; 49 String expectedAfterFilter = "STFIL"; 50 CharSequence actualAfterFilter = 51 allCaps.filter(beforeFilterSource, 2, 7, dest, 0, beforeFilterSource.length()); 52 assertEquals(expectedAfterFilter, actualAfterFilter); 53 } 54 } 55
