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 package android.databinding.testapp; 17 18 import android.databinding.testapp.databinding.TextViewAdapterTestBinding; 19 import android.databinding.testapp.vo.TextViewBindingObject; 20 21 import android.annotation.TargetApi; 22 import android.databinding.adapters.TextViewBindingAdapter; 23 import android.graphics.drawable.ColorDrawable; 24 import android.os.Build; 25 import android.test.UiThreadTest; 26 import android.text.Editable; 27 import android.text.InputFilter; 28 import android.text.InputType; 29 import android.text.Spannable; 30 import android.text.method.DialerKeyListener; 31 import android.text.method.DigitsKeyListener; 32 import android.text.method.KeyListener; 33 import android.text.method.TextKeyListener; 34 import android.widget.EditText; 35 import android.widget.TextView; 36 37 public class TextViewBindingAdapterTest 38 extends BindingAdapterTestBase<TextViewAdapterTestBinding, TextViewBindingObject> { 39 40 public TextViewBindingAdapterTest() { 41 super(TextViewAdapterTestBinding.class, TextViewBindingObject.class, 42 R.layout.text_view_adapter_test); 43 } 44 45 public void testNumeric() throws Throwable { 46 TextView view = mBinder.numericText; 47 assertTrue(view.getKeyListener() instanceof DigitsKeyListener); 48 DigitsKeyListener listener = (DigitsKeyListener) view.getKeyListener(); 49 assertEquals(getExpectedNumericType(), listener.getInputType()); 50 51 changeValues(); 52 53 assertTrue(view.getKeyListener() instanceof DigitsKeyListener); 54 listener = (DigitsKeyListener) view.getKeyListener(); 55 assertEquals(getExpectedNumericType(), listener.getInputType()); 56 } 57 58 private int getExpectedNumericType() { 59 int expectedType = InputType.TYPE_CLASS_NUMBER; 60 if ((mBindingObject.getNumeric() & TextViewBindingAdapter.SIGNED) != 0) { 61 expectedType |= InputType.TYPE_NUMBER_FLAG_SIGNED; 62 } 63 if ((mBindingObject.getNumeric() & TextViewBindingAdapter.DECIMAL) != 0) { 64 expectedType |= InputType.TYPE_NUMBER_FLAG_DECIMAL; 65 } 66 return expectedType; 67 } 68 69 public void testDrawables() throws Throwable { 70 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) { 71 TextView view = mBinder.textDrawableNormal; 72 assertEquals(mBindingObject.getDrawableLeft(), 73 ((ColorDrawable) view.getCompoundDrawables()[0]).getColor()); 74 assertEquals(mBindingObject.getDrawableTop(), 75 ((ColorDrawable) view.getCompoundDrawables()[1]).getColor()); 76 assertEquals(mBindingObject.getDrawableRight(), 77 ((ColorDrawable) view.getCompoundDrawables()[2]).getColor()); 78 assertEquals(mBindingObject.getDrawableBottom(), 79 ((ColorDrawable) view.getCompoundDrawables()[3]).getColor()); 80 81 changeValues(); 82 83 assertEquals(mBindingObject.getDrawableLeft(), 84 ((ColorDrawable) view.getCompoundDrawables()[0]).getColor()); 85 assertEquals(mBindingObject.getDrawableTop(), 86 ((ColorDrawable) view.getCompoundDrawables()[1]).getColor()); 87 assertEquals(mBindingObject.getDrawableRight(), 88 ((ColorDrawable) view.getCompoundDrawables()[2]).getColor()); 89 assertEquals(mBindingObject.getDrawableBottom(), 90 ((ColorDrawable) view.getCompoundDrawables()[3]).getColor()); 91 } 92 } 93 94 public void testDrawableStartEnd() throws Throwable { 95 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) { 96 TextView view = mBinder.textDrawableStartEnd; 97 assertEquals(mBindingObject.getDrawableStart(), 98 ((ColorDrawable) view.getCompoundDrawablesRelative()[0]).getColor()); 99 assertEquals(mBindingObject.getDrawableEnd(), 100 ((ColorDrawable) view.getCompoundDrawablesRelative()[2]).getColor()); 101 102 changeValues(); 103 104 assertEquals(mBindingObject.getDrawableStart(), 105 ((ColorDrawable) view.getCompoundDrawablesRelative()[0]).getColor()); 106 assertEquals(mBindingObject.getDrawableEnd(), 107 ((ColorDrawable) view.getCompoundDrawablesRelative()[2]).getColor()); 108 } 109 } 110 111 public void testSimpleProperties() throws Throwable { 112 TextView view = mBinder.textView; 113 114 assertEquals(mBindingObject.getAutoLink(), view.getAutoLinkMask()); 115 assertEquals(mBindingObject.getDrawablePadding(), view.getCompoundDrawablePadding()); 116 assertEquals(mBindingObject.getTextSize(), view.getTextSize()); 117 assertEquals(mBindingObject.getTextColorHint(), view.getHintTextColors().getDefaultColor()); 118 assertEquals(mBindingObject.getTextColorLink(), view.getLinkTextColors().getDefaultColor()); 119 assertEquals(mBindingObject.isAutoText(), isAutoTextEnabled(view)); 120 assertEquals(mBindingObject.getCapitalize(), getCapitalization(view)); 121 assertEquals(mBindingObject.getImeActionLabel(), view.getImeActionLabel()); 122 assertEquals(mBindingObject.getImeActionId(), view.getImeActionId()); 123 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) { 124 assertEquals(mBindingObject.getTextColorHighlight(), view.getHighlightColor()); 125 assertEquals(mBindingObject.getLineSpacingExtra(), view.getLineSpacingExtra()); 126 assertEquals(mBindingObject.getLineSpacingMultiplier(), 127 view.getLineSpacingMultiplier()); 128 assertEquals(mBindingObject.getShadowColor(), view.getShadowColor()); 129 assertEquals(mBindingObject.getShadowDx(), view.getShadowDx()); 130 assertEquals(mBindingObject.getShadowDy(), view.getShadowDy()); 131 assertEquals(mBindingObject.getShadowRadius(), view.getShadowRadius()); 132 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) { 133 assertEquals(mBindingObject.getMaxLength(), getMaxLength(view)); 134 } 135 } 136 137 changeValues(); 138 139 assertEquals(mBindingObject.getAutoLink(), view.getAutoLinkMask()); 140 assertEquals(mBindingObject.getDrawablePadding(), view.getCompoundDrawablePadding()); 141 assertEquals(mBindingObject.getTextSize(), view.getTextSize()); 142 assertEquals(mBindingObject.getTextColorHint(), view.getHintTextColors().getDefaultColor()); 143 assertEquals(mBindingObject.getTextColorLink(), view.getLinkTextColors().getDefaultColor()); 144 assertEquals(mBindingObject.isAutoText(), isAutoTextEnabled(view)); 145 assertEquals(mBindingObject.getCapitalize(), getCapitalization(view)); 146 assertEquals(mBindingObject.getImeActionLabel(), view.getImeActionLabel()); 147 assertEquals(mBindingObject.getImeActionId(), view.getImeActionId()); 148 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) { 149 assertEquals(mBindingObject.getTextColorHighlight(), view.getHighlightColor()); 150 assertEquals(mBindingObject.getLineSpacingExtra(), view.getLineSpacingExtra()); 151 assertEquals(mBindingObject.getLineSpacingMultiplier(), 152 view.getLineSpacingMultiplier()); 153 assertEquals(mBindingObject.getShadowColor(), view.getShadowColor()); 154 assertEquals(mBindingObject.getShadowDx(), view.getShadowDx()); 155 assertEquals(mBindingObject.getShadowDy(), view.getShadowDy()); 156 assertEquals(mBindingObject.getShadowRadius(), view.getShadowRadius()); 157 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) { 158 assertEquals(mBindingObject.getMaxLength(), getMaxLength(view)); 159 } 160 } 161 162 runTestOnUiThread(new Runnable() { 163 @Override 164 public void run() { 165 mBindingObject.setCapitalize(TextKeyListener.Capitalize.CHARACTERS); 166 mBinder.executePendingBindings(); 167 } 168 }); 169 170 assertEquals(mBindingObject.getCapitalize(), getCapitalization(view)); 171 172 runTestOnUiThread(new Runnable() { 173 @Override 174 public void run() { 175 mBindingObject.setCapitalize(TextKeyListener.Capitalize.WORDS); 176 mBinder.executePendingBindings(); 177 } 178 }); 179 180 assertEquals(mBindingObject.getCapitalize(), getCapitalization(view)); 181 } 182 183 private static boolean isAutoTextEnabled(TextView view) { 184 KeyListener keyListener = view.getKeyListener(); 185 if (keyListener == null) { 186 return false; 187 } 188 if (!(keyListener instanceof TextKeyListener)) { 189 return false; 190 } 191 TextKeyListener textKeyListener = (TextKeyListener) keyListener; 192 return ((textKeyListener.getInputType() & InputType.TYPE_TEXT_FLAG_AUTO_CORRECT) != 0); 193 } 194 195 private static TextKeyListener.Capitalize getCapitalization(TextView view) { 196 KeyListener keyListener = view.getKeyListener(); 197 if (keyListener == null) { 198 return TextKeyListener.Capitalize.NONE; 199 } 200 int inputType = keyListener.getInputType(); 201 if ((inputType & InputType.TYPE_TEXT_FLAG_CAP_CHARACTERS) != 0) { 202 return TextKeyListener.Capitalize.CHARACTERS; 203 } else if ((inputType & InputType.TYPE_TEXT_FLAG_CAP_WORDS) != 0) { 204 return TextKeyListener.Capitalize.WORDS; 205 } else if ((inputType & InputType.TYPE_TEXT_FLAG_CAP_SENTENCES) != 0) { 206 return TextKeyListener.Capitalize.SENTENCES; 207 } else { 208 return TextKeyListener.Capitalize.NONE; 209 } 210 } 211 212 @TargetApi(Build.VERSION_CODES.LOLLIPOP) 213 private static int getMaxLength(TextView view) { 214 InputFilter[] filters = view.getFilters(); 215 for (InputFilter filter : filters) { 216 if (filter instanceof InputFilter.LengthFilter) { 217 InputFilter.LengthFilter lengthFilter = (InputFilter.LengthFilter) filter; 218 return lengthFilter.getMax(); 219 } 220 } 221 return -1; 222 } 223 224 public void testAllCaps() throws Throwable { 225 TextView view = mBinder.textAllCaps; 226 227 assertEquals(mBindingObject.isTextAllCaps(), view.getTransformationMethod() != null); 228 if (view.getTransformationMethod() != null) { 229 assertEquals("ALL CAPS", 230 view.getTransformationMethod().getTransformation("all caps", view)); 231 } 232 233 changeValues(); 234 235 assertEquals(mBindingObject.isTextAllCaps(), view.getTransformationMethod() != null); 236 if (view.getTransformationMethod() != null) { 237 assertEquals("ALL CAPS", 238 view.getTransformationMethod().getTransformation("all caps", view)); 239 } 240 } 241 242 public void testBufferType() throws Throwable { 243 TextView view = mBinder.textBufferType; 244 245 assertEquals(mBindingObject.getBufferType(), getBufferType(view)); 246 changeValues(); 247 assertEquals(mBindingObject.getBufferType(), getBufferType(view)); 248 } 249 250 private static TextView.BufferType getBufferType(TextView view) { 251 CharSequence text = view.getText(); 252 if (text instanceof Editable) { 253 return TextView.BufferType.EDITABLE; 254 } 255 if (text instanceof Spannable) { 256 return TextView.BufferType.SPANNABLE; 257 } 258 return TextView.BufferType.NORMAL; 259 } 260 261 public void testInputType() throws Throwable { 262 TextView view = mBinder.textInputType; 263 assertEquals(mBindingObject.getInputType(), view.getInputType()); 264 changeValues(); 265 assertEquals(mBindingObject.getInputType(), view.getInputType()); 266 } 267 268 public void testDigits() throws Throwable { 269 TextView view = mBinder.textDigits; 270 assertEquals(mBindingObject.getDigits(), getDigits(view)); 271 changeValues(); 272 assertEquals(mBindingObject.getDigits(), getDigits(view)); 273 } 274 275 private static String getDigits(TextView textView) { 276 KeyListener keyListener = textView.getKeyListener(); 277 if (!(keyListener instanceof DigitsKeyListener)) { 278 return null; 279 } 280 DigitsKeyListener digitsKeyListener = (DigitsKeyListener) keyListener; 281 String input = "abcdefghijklmnopqrstuvwxyz"; 282 Spannable spannable = Spannable.Factory.getInstance().newSpannable(input); 283 return digitsKeyListener.filter(input, 0, input.length(), spannable, 0, input.length()) 284 .toString(); 285 } 286 287 public void testPhoneNumber() throws Throwable { 288 TextView textView = mBinder.textPhoneNumber; 289 assertEquals(mBindingObject.isPhoneNumber(), isPhoneNumber(textView)); 290 changeValues(); 291 assertEquals(mBindingObject.isPhoneNumber(), isPhoneNumber(textView)); 292 } 293 294 private static boolean isPhoneNumber(TextView view) { 295 KeyListener keyListener = view.getKeyListener(); 296 return (keyListener instanceof DialerKeyListener); 297 } 298 299 public void testInputMethod() throws Throwable { 300 TextView textView = mBinder.textInputMethod; 301 assertTrue(TextViewBindingObject.KeyListener1.class.isInstance(textView.getKeyListener())); 302 changeValues(); 303 assertTrue(TextViewBindingObject.KeyListener2.class.isInstance(textView.getKeyListener())); 304 } 305 306 @UiThreadTest 307 public void testTextWithTheme() throws Throwable { 308 TextView textView = mBinder.textWithTheme; 309 assertNotNull(textView.getTextColors()); 310 } 311 312 @UiThreadTest 313 public void testTextWithColor() throws Throwable { 314 TextView textView = mBinder.textWithColor; 315 int expectedColor = mBinder.getRoot().getResources().getColor( 316 android.R.color.holo_blue_bright); 317 assertEquals(expectedColor, textView.getCurrentTextColor()); 318 } 319 320 @UiThreadTest 321 public void testTwoWayText() throws Throwable { 322 EditText view = mBinder.twoWayText; 323 mBindingObject.setText("Hello"); 324 mBinder.executePendingBindings(); 325 assertEquals("Hello", view.getText().toString()); 326 view.setText("World"); 327 assertEquals("World", mBindingObject.getText()); 328 } 329 } 330
