1 /* 2 * Copyright (C) 2015 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 com.android.inputmethod.keyboard; 18 19 import static org.junit.Assert.assertEquals; 20 21 import android.test.suitebuilder.annotation.SmallTest; 22 23 import java.util.ArrayList; 24 25 import org.junit.Test; 26 27 @SmallTest 28 public class KeyboardLayoutTest { 29 30 @Test testNewKeyboardLayout()31 public void testNewKeyboardLayout() { 32 KeyboardLayout keyboardLayout = KeyboardLayout 33 .newKeyboardLayout(new ArrayList<Key>(), 11, 12, 13, 14); 34 35 assertEquals(11, keyboardLayout.mMostCommonKeyWidth); 36 assertEquals(12, keyboardLayout.mMostCommonKeyHeight); 37 assertEquals(13, keyboardLayout.mKeyboardWidth); 38 assertEquals(14, keyboardLayout.mKeyboardHeight); 39 40 assertEquals(0, keyboardLayout.getKeyCodes().length); 41 assertEquals(0, keyboardLayout.getKeyWidths().length); 42 assertEquals(0, keyboardLayout.getKeyHeights().length); 43 assertEquals(0, keyboardLayout.getKeyXCoordinates().length); 44 assertEquals(0, keyboardLayout.getKeyYCoordinates().length); 45 46 Key key1 = new Key("label1", 101, 102, "101", "101hint", 103, 104, 105, 106, 1100, 1101, 47 10, 10); 48 Key key2 = new Key("label2", 201, 103, "201", "201hint", 203, 204, 205, 206, 2100, 2101, 49 10, 10); 50 51 ArrayList<Key> sortedKeys = new ArrayList<>(2); 52 sortedKeys.add(key1); 53 sortedKeys.add(key2); 54 keyboardLayout = KeyboardLayout.newKeyboardLayout(sortedKeys, 11, 12, 13, 14); 55 assertEquals(2, keyboardLayout.getKeyCodes().length); 56 assertEquals(2, keyboardLayout.getKeyWidths().length); 57 assertEquals(2, keyboardLayout.getKeyHeights().length); 58 assertEquals(2, keyboardLayout.getKeyXCoordinates().length); 59 assertEquals(2, keyboardLayout.getKeyYCoordinates().length); 60 61 assertEquals(102, keyboardLayout.getKeyCodes()[0]); 62 // xCo + horizontalGap/2 63 assertEquals(105 + 5, keyboardLayout.getKeyXCoordinates()[0]); 64 assertEquals(106, keyboardLayout.getKeyYCoordinates()[0]); 65 // width - horizontalGap 66 assertEquals(1100 - 10, keyboardLayout.getKeyWidths()[0]); 67 // height - verticalGap 68 assertEquals(1101 - 10, keyboardLayout.getKeyHeights()[0]); 69 70 assertEquals(103, keyboardLayout.getKeyCodes()[1]); 71 // xCo + horizontalGap/2 72 assertEquals(205 + 5, keyboardLayout.getKeyXCoordinates()[1]); 73 assertEquals(206, keyboardLayout.getKeyYCoordinates()[1]); 74 // width - horizontalGap 75 assertEquals(2100 - 10, keyboardLayout.getKeyWidths()[1]); 76 // height - verticalGap 77 assertEquals(2101 - 10, keyboardLayout.getKeyHeights()[1]); 78 } 79 } 80