Tadashi G. Takaoka | 04c96ab | 2011-01-19 20:59:57 +0900 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright (C) 2011 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); you may not |
| 5 | * use this file except in compliance with the License. You may obtain a copy of |
| 6 | * 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, WITHOUT |
| 12 | * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| 13 | * License for the specific language governing permissions and limitations under |
| 14 | * the License. |
| 15 | */ |
| 16 | |
| 17 | package com.android.inputmethod.keyboard; |
| 18 | |
| 19 | import com.android.inputmethod.keyboard.MiniKeyboardBuilder.MiniKeyboardLayoutParams; |
| 20 | |
| 21 | import android.test.AndroidTestCase; |
| 22 | |
| 23 | public class MiniKeyboardBuilderTests extends AndroidTestCase { |
| 24 | private static final int MAX_COLUMNS = 5; |
| 25 | private static final int WIDTH = 10; |
| 26 | private static final int HEIGHT = 10; |
| 27 | |
| 28 | @Override |
| 29 | protected void setUp() throws Exception { |
| 30 | super.setUp(); |
| 31 | } |
| 32 | |
| 33 | public void testLayoutError() { |
| 34 | MiniKeyboardLayoutParams params = null; |
| 35 | try { |
| 36 | params = new MiniKeyboardLayoutParams( |
| 37 | 10, MAX_COLUMNS + 1, WIDTH, HEIGHT, |
| 38 | WIDTH * 2, WIDTH * MAX_COLUMNS); |
| 39 | fail("Should throw IllegalArgumentException"); |
| 40 | } catch (IllegalArgumentException e) { |
| 41 | // Too small keyboard to hold mini keyboard. |
| 42 | } |
| 43 | assertNull("Too small keyboard to hold mini keyboard", params); |
| 44 | } |
| 45 | |
| 46 | // Mini keyboard layout test. |
| 47 | // "[n]" represents n-th key position in mini keyboard. |
| 48 | // "[1]" is the default key. |
| 49 | |
| 50 | // [1] |
| 51 | public void testLayout1Key() { |
| 52 | MiniKeyboardLayoutParams params = new MiniKeyboardLayoutParams( |
| 53 | 1, MAX_COLUMNS, WIDTH, HEIGHT, |
| 54 | WIDTH * 5, WIDTH * 10); |
| 55 | assertEquals("1 key columns", 1, params.mNumColumns); |
| 56 | assertEquals("1 key rows", 1, params.mNumRows); |
| 57 | assertEquals("1 key left", 0, params.mLeftKeys); |
| 58 | assertEquals("1 key right", 1, params.mRightKeys); |
| 59 | assertEquals("1 key [1]", 0, params.getColumnPos(0)); |
| 60 | assertEquals("1 key centering", false, params.mTopRowNeedsCentering); |
| 61 | assertEquals("1 key default", 0, params.getDefaultKeyCoordX()); |
| 62 | } |
| 63 | |
| 64 | // [1] [2] |
| 65 | public void testLayout2Key() { |
| 66 | MiniKeyboardLayoutParams params = new MiniKeyboardLayoutParams( |
| 67 | 2, MAX_COLUMNS, WIDTH, HEIGHT, |
| 68 | WIDTH * 5, WIDTH * 10); |
| 69 | assertEquals("2 key columns", 2, params.mNumColumns); |
| 70 | assertEquals("2 key rows", 1, params.mNumRows); |
| 71 | assertEquals("2 key left", 0, params.mLeftKeys); |
| 72 | assertEquals("2 key right", 2, params.mRightKeys); |
| 73 | assertEquals("2 key [1]", 0, params.getColumnPos(0)); |
| 74 | assertEquals("2 key [2]", 1, params.getColumnPos(1)); |
| 75 | assertEquals("2 key centering", false, params.mTopRowNeedsCentering); |
| 76 | assertEquals("2 key default", 0, params.getDefaultKeyCoordX()); |
| 77 | } |
| 78 | |
| 79 | // [3] [1] [2] |
| 80 | public void testLayout3Key() { |
| 81 | MiniKeyboardLayoutParams params = new MiniKeyboardLayoutParams( |
| 82 | 3, MAX_COLUMNS, WIDTH, HEIGHT, |
| 83 | WIDTH * 5, WIDTH * 10); |
| 84 | assertEquals("3 key columns", 3, params.mNumColumns); |
| 85 | assertEquals("3 key rows", 1, params.mNumRows); |
| 86 | assertEquals("3 key left", 1, params.mLeftKeys); |
| 87 | assertEquals("3 key right", 2, params.mRightKeys); |
| 88 | assertEquals("3 key [1]", 0, params.getColumnPos(0)); |
| 89 | assertEquals("3 key [2]", 1, params.getColumnPos(1)); |
| 90 | assertEquals("3 key [3]", -1, params.getColumnPos(2)); |
| 91 | assertEquals("3 key centering", false, params.mTopRowNeedsCentering); |
| 92 | assertEquals("3 key default", WIDTH, params.getDefaultKeyCoordX()); |
| 93 | } |
| 94 | |
| 95 | // [3] [1] [2] [4] |
| 96 | public void testLayout4Key() { |
| 97 | MiniKeyboardLayoutParams params = new MiniKeyboardLayoutParams( |
| 98 | 4, MAX_COLUMNS, WIDTH, HEIGHT, |
| 99 | WIDTH * 5, WIDTH * 10); |
| 100 | assertEquals("4 key columns", 4, params.mNumColumns); |
| 101 | assertEquals("4 key rows", 1, params.mNumRows); |
| 102 | assertEquals("4 key left", 1, params.mLeftKeys); |
| 103 | assertEquals("4 key right", 3, params.mRightKeys); |
| 104 | assertEquals("4 key [1]", 0, params.getColumnPos(0)); |
| 105 | assertEquals("4 key [2]", 1, params.getColumnPos(1)); |
| 106 | assertEquals("4 key [3]", -1, params.getColumnPos(2)); |
| 107 | assertEquals("4 key [4]", 2, params.getColumnPos(3)); |
| 108 | assertEquals("4 key centering", false, params.mTopRowNeedsCentering); |
| 109 | assertEquals("4 key default", WIDTH, params.getDefaultKeyCoordX()); |
| 110 | } |
| 111 | |
| 112 | // [5] [3] [1] [2] [4] |
| 113 | public void testLayout5Key() { |
| 114 | MiniKeyboardLayoutParams params = new MiniKeyboardLayoutParams( |
| 115 | 5, MAX_COLUMNS, WIDTH, HEIGHT, |
| 116 | WIDTH * 5, WIDTH * 10); |
| 117 | assertEquals("5 key columns", 5, params.mNumColumns); |
| 118 | assertEquals("5 key rows", 1, params.mNumRows); |
| 119 | assertEquals("5 key left", 2, params.mLeftKeys); |
| 120 | assertEquals("5 key right", 3, params.mRightKeys); |
| 121 | assertEquals("5 key [1]", 0, params.getColumnPos(0)); |
| 122 | assertEquals("5 key [2]", 1, params.getColumnPos(1)); |
| 123 | assertEquals("5 key [3]", -1, params.getColumnPos(2)); |
| 124 | assertEquals("5 key [4]", 2, params.getColumnPos(3)); |
| 125 | assertEquals("5 key [5]", -2, params.getColumnPos(4)); |
| 126 | assertEquals("5 key centering", false, params.mTopRowNeedsCentering); |
| 127 | assertEquals("5 key default", WIDTH * 2, params.getDefaultKeyCoordX()); |
| 128 | } |
| 129 | |
| 130 | // [6] |
| 131 | // [5] [3] [1] [2] [4] |
| 132 | public void testLayout6Key() { |
| 133 | MiniKeyboardLayoutParams params = new MiniKeyboardLayoutParams( |
| 134 | 6, MAX_COLUMNS, WIDTH, HEIGHT, |
| 135 | WIDTH * 5, WIDTH * 10); |
| 136 | assertEquals("6 key columns", 5, params.mNumColumns); |
| 137 | assertEquals("6 key rows", 2, params.mNumRows); |
| 138 | assertEquals("6 key left", 2, params.mLeftKeys); |
| 139 | assertEquals("6 key right", 3, params.mRightKeys); |
| 140 | assertEquals("6 key [1]", 0, params.getColumnPos(0)); |
| 141 | assertEquals("6 key [2]", 1, params.getColumnPos(1)); |
| 142 | assertEquals("6 key [3]", -1, params.getColumnPos(2)); |
| 143 | assertEquals("6 key [4]", 2, params.getColumnPos(3)); |
| 144 | assertEquals("6 key [5]", -2, params.getColumnPos(4)); |
| 145 | assertEquals("6 key [6]", 0, params.getColumnPos(5)); |
| 146 | assertEquals("6 key centering", false, params.mTopRowNeedsCentering); |
| 147 | assertEquals("6 key default", WIDTH * 2, params.getDefaultKeyCoordX()); |
| 148 | } |
| 149 | |
| 150 | // [6] [7] |
| 151 | // [5] [3] [1] [2] [4] |
| 152 | public void testLayout7Key() { |
| 153 | MiniKeyboardLayoutParams params = new MiniKeyboardLayoutParams( |
| 154 | 7, MAX_COLUMNS, WIDTH, HEIGHT, |
| 155 | WIDTH * 5, WIDTH * 10); |
| 156 | assertEquals("7 key columns", 5, params.mNumColumns); |
| 157 | assertEquals("7 key rows", 2, params.mNumRows); |
| 158 | assertEquals("7 key left", 2, params.mLeftKeys); |
| 159 | assertEquals("7 key right", 3, params.mRightKeys); |
| 160 | assertEquals("7 key [1]", 0, params.getColumnPos(0)); |
| 161 | assertEquals("7 key [2]", 1, params.getColumnPos(1)); |
| 162 | assertEquals("7 key [3]", -1, params.getColumnPos(2)); |
| 163 | assertEquals("7 key [4]", 2, params.getColumnPos(3)); |
| 164 | assertEquals("7 key [5]", -2, params.getColumnPos(4)); |
| 165 | assertEquals("7 key [6]", 0, params.getColumnPos(5)); |
| 166 | assertEquals("7 key [7]", 1, params.getColumnPos(6)); |
| 167 | assertEquals("7 key centering", true, params.mTopRowNeedsCentering); |
| 168 | assertEquals("7 key default", WIDTH * 2, params.getDefaultKeyCoordX()); |
| 169 | } |
| 170 | |
| 171 | // [8] [6] [7] |
| 172 | // [5] [3] [1] [2] [4] |
| 173 | public void testLayout8Key() { |
| 174 | MiniKeyboardLayoutParams params = new MiniKeyboardLayoutParams( |
| 175 | 8, MAX_COLUMNS, WIDTH, HEIGHT, |
| 176 | WIDTH * 5, WIDTH * 10); |
| 177 | assertEquals("8 key columns", 5, params.mNumColumns); |
| 178 | assertEquals("8 key rows", 2, params.mNumRows); |
| 179 | assertEquals("8 key left", 2, params.mLeftKeys); |
| 180 | assertEquals("8 key right", 3, params.mRightKeys); |
| 181 | assertEquals("8 key [1]", 0, params.getColumnPos(0)); |
| 182 | assertEquals("8 key [2]", 1, params.getColumnPos(1)); |
| 183 | assertEquals("8 key [3]", -1, params.getColumnPos(2)); |
| 184 | assertEquals("8 key [4]", 2, params.getColumnPos(3)); |
| 185 | assertEquals("8 key [5]", -2, params.getColumnPos(4)); |
| 186 | assertEquals("8 key [6]", 0, params.getColumnPos(5)); |
| 187 | assertEquals("8 key [7]", 1, params.getColumnPos(6)); |
| 188 | assertEquals("8 key [8]", -1, params.getColumnPos(7)); |
| 189 | assertEquals("8 key centering", false, params.mTopRowNeedsCentering); |
| 190 | assertEquals("8 key default", WIDTH * 2, params.getDefaultKeyCoordX()); |
| 191 | } |
| 192 | |
| 193 | // [8] [6] [7] [9] |
| 194 | // [5] [3] [1] [2] [4] |
| 195 | public void testLayout9Key() { |
| 196 | MiniKeyboardLayoutParams params = new MiniKeyboardLayoutParams( |
| 197 | 9, MAX_COLUMNS, WIDTH, HEIGHT, |
| 198 | WIDTH * 5, WIDTH * 10); |
| 199 | assertEquals("9 key columns", 5, params.mNumColumns); |
| 200 | assertEquals("9 key rows", 2, params.mNumRows); |
| 201 | assertEquals("9 key left", 2, params.mLeftKeys); |
| 202 | assertEquals("9 key right", 3, params.mRightKeys); |
| 203 | assertEquals("9 key [1]", 0, params.getColumnPos(0)); |
| 204 | assertEquals("9 key [2]", 1, params.getColumnPos(1)); |
| 205 | assertEquals("9 key [3]", -1, params.getColumnPos(2)); |
| 206 | assertEquals("9 key [4]", 2, params.getColumnPos(3)); |
| 207 | assertEquals("9 key [5]", -2, params.getColumnPos(4)); |
| 208 | assertEquals("9 key [6]", 0, params.getColumnPos(5)); |
| 209 | assertEquals("9 key [7]", 1, params.getColumnPos(6)); |
| 210 | assertEquals("9 key [8]", -1, params.getColumnPos(7)); |
| 211 | assertEquals("9 key [9]", 2, params.getColumnPos(8)); |
| 212 | assertEquals("9 key centering", true, params.mTopRowNeedsCentering); |
| 213 | assertEquals("9 key default", WIDTH * 2, params.getDefaultKeyCoordX()); |
| 214 | } |
| 215 | |
| 216 | // Nine keys test. There is no key space for mini keyboard at left of the parent key. |
| 217 | // [6] [7] [8] [9] |
| 218 | // [1] [2] [3] [4] [5] |
| 219 | public void testLayout9KeyLeft() { |
| 220 | MiniKeyboardLayoutParams params = new MiniKeyboardLayoutParams( |
| 221 | 9, MAX_COLUMNS, WIDTH, HEIGHT, |
| 222 | 0, WIDTH * 10); |
| 223 | assertEquals("9 key left columns", 5, params.mNumColumns); |
| 224 | assertEquals("9 key left rows", 2, params.mNumRows); |
| 225 | assertEquals("9 key left left", 0, params.mLeftKeys); |
| 226 | assertEquals("9 key left right", 5, params.mRightKeys); |
| 227 | assertEquals("9 key left [1]", 0, params.getColumnPos(0)); |
| 228 | assertEquals("9 key left [2]", 1, params.getColumnPos(1)); |
| 229 | assertEquals("9 key left [3]", 2, params.getColumnPos(2)); |
| 230 | assertEquals("9 key left [4]", 3, params.getColumnPos(3)); |
| 231 | assertEquals("9 key left [5]", 4, params.getColumnPos(4)); |
| 232 | assertEquals("9 key left [6]", 0, params.getColumnPos(5)); |
| 233 | assertEquals("9 key left [7]", 1, params.getColumnPos(6)); |
| 234 | assertEquals("9 key left [8]", 2, params.getColumnPos(7)); |
| 235 | assertEquals("9 key left [9]", 3, params.getColumnPos(8)); |
| 236 | assertEquals("9 key left centering", true, params.mTopRowNeedsCentering); |
| 237 | assertEquals("9 key left default", 0, params.getDefaultKeyCoordX()); |
| 238 | } |
| 239 | |
| 240 | // Nine keys test. There is only one key space for mini keyboard at left of the parent key. |
| 241 | // [8] [6] [7] [9] |
| 242 | // [3] [1] [2] [4] [5] |
| 243 | public void testLayout9KeyNearLeft() { |
| 244 | MiniKeyboardLayoutParams params = new MiniKeyboardLayoutParams( |
| 245 | 9, MAX_COLUMNS, WIDTH, HEIGHT, |
| 246 | WIDTH, WIDTH * 10); |
| 247 | assertEquals("9 key near left columns", 5, params.mNumColumns); |
| 248 | assertEquals("9 key near left rows", 2, params.mNumRows); |
| 249 | assertEquals("9 key near left left", 1, params.mLeftKeys); |
| 250 | assertEquals("9 key near left right", 4, params.mRightKeys); |
| 251 | assertEquals("9 key near left [1]", 0, params.getColumnPos(0)); |
| 252 | assertEquals("9 key near left [2]", 1, params.getColumnPos(1)); |
| 253 | assertEquals("9 key near left [3]", -1, params.getColumnPos(2)); |
| 254 | assertEquals("9 key near left [4]", 2, params.getColumnPos(3)); |
| 255 | assertEquals("9 key near left [5]", 3, params.getColumnPos(4)); |
| 256 | assertEquals("9 key near left [6]", 0, params.getColumnPos(5)); |
| 257 | assertEquals("9 key near left [7]", 1, params.getColumnPos(6)); |
| 258 | assertEquals("9 key near left [8]", -1, params.getColumnPos(7)); |
| 259 | assertEquals("9 key near left [9]", 2, params.getColumnPos(8)); |
| 260 | assertEquals("9 key near left centering", true, params.mTopRowNeedsCentering); |
| 261 | assertEquals("9 key near left default", WIDTH, params.getDefaultKeyCoordX()); |
| 262 | } |
| 263 | |
| 264 | |
| 265 | // Nine keys test. There is no key space for mini keyboard at right of the parent key. |
| 266 | // [9] [8] [7] [6] |
| 267 | // [5] [4] [3] [2] [1] |
| 268 | public void testLayout9KeyRight() { |
| 269 | MiniKeyboardLayoutParams params = new MiniKeyboardLayoutParams( |
| 270 | 9, MAX_COLUMNS, WIDTH, HEIGHT, |
| 271 | WIDTH * 9, WIDTH * 10); |
| 272 | assertEquals("9 key right columns", 5, params.mNumColumns); |
| 273 | assertEquals("9 key right rows", 2, params.mNumRows); |
| 274 | assertEquals("9 key right left", 4, params.mLeftKeys); |
| 275 | assertEquals("9 key right right", 1, params.mRightKeys); |
| 276 | assertEquals("9 key right [1]", 0, params.getColumnPos(0)); |
| 277 | assertEquals("9 key right [2]", -1, params.getColumnPos(1)); |
| 278 | assertEquals("9 key right [3]", -2, params.getColumnPos(2)); |
| 279 | assertEquals("9 key right [4]", -3, params.getColumnPos(3)); |
| 280 | assertEquals("9 key right [5]", -4, params.getColumnPos(4)); |
| 281 | assertEquals("9 key right [6]", 0, params.getColumnPos(5)); |
| 282 | assertEquals("9 key right [7]", -1, params.getColumnPos(6)); |
| 283 | assertEquals("9 key right [8]", -2, params.getColumnPos(7)); |
| 284 | assertEquals("9 key right [9]", -3, params.getColumnPos(8)); |
| 285 | assertEquals("9 key right centering", true, params.mTopRowNeedsCentering); |
| 286 | assertEquals("9 key right default", WIDTH * 4, params.getDefaultKeyCoordX()); |
| 287 | } |
| 288 | |
| 289 | // Nine keys test. There is only one key space for mini keyboard at right of the parent key. |
| 290 | // [9] [8] [6] [7] |
| 291 | // [5] [4] [3] [1] [2] |
| 292 | public void testLayout9KeyNearRight() { |
| 293 | MiniKeyboardLayoutParams params = new MiniKeyboardLayoutParams( |
| 294 | 9, MAX_COLUMNS, WIDTH, HEIGHT, |
| 295 | WIDTH * 8, WIDTH * 10); |
| 296 | assertEquals("9 key near right columns", 5, params.mNumColumns); |
| 297 | assertEquals("9 key near right rows", 2, params.mNumRows); |
| 298 | assertEquals("9 key near right left", 3, params.mLeftKeys); |
| 299 | assertEquals("9 key near right right", 2, params.mRightKeys); |
| 300 | assertEquals("9 key near right [1]", 0, params.getColumnPos(0)); |
| 301 | assertEquals("9 key near right [2]", 1, params.getColumnPos(1)); |
| 302 | assertEquals("9 key near right [3]", -1, params.getColumnPos(2)); |
| 303 | assertEquals("9 key near right [4]", -2, params.getColumnPos(3)); |
| 304 | assertEquals("9 key near right [5]", -3, params.getColumnPos(4)); |
| 305 | assertEquals("9 key near right [6]", 0, params.getColumnPos(5)); |
| 306 | assertEquals("9 key near right [7]", 1, params.getColumnPos(6)); |
| 307 | assertEquals("9 key near right [8]", -1, params.getColumnPos(7)); |
| 308 | assertEquals("9 key near right [9]", -2, params.getColumnPos(8)); |
| 309 | assertEquals("9 key near right centering", true, params.mTopRowNeedsCentering); |
| 310 | assertEquals("9 key near right default", WIDTH * 3, params.getDefaultKeyCoordX()); |
| 311 | } |
| 312 | } |