1 // CHECKSTYLE:OFF Generated code 2 /* This file is auto-generated from ParallaxIntEffectTest.java. DO NOT MODIFY. */ 3 4 /* 5 * Copyright (C) 2016 The Android Open Source Project 6 * 7 * Licensed under the Apache License, Version 2.0 (the "License"); 8 * you may not use this file except in compliance with the License. 9 * You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, software 14 * distributed under the License is distributed on an "AS IS" BASIS, 15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 16 * See the License for the specific language governing permissions and 17 * limitations under the License. 18 */ 19 20 package android.support.v17.leanback.widget; 21 22 import static junit.framework.Assert.assertEquals; 23 24 import static org.mockito.Mockito.times; 25 import static org.mockito.Mockito.verify; 26 27 import android.support.test.filters.SmallTest; 28 import android.support.test.runner.AndroidJUnit4; 29 import android.util.Property; 30 31 import org.junit.Before; 32 import org.junit.Test; 33 import org.junit.runner.RunWith; 34 import org.mockito.Mock; 35 import org.mockito.Mockito; 36 import org.mockito.MockitoAnnotations; 37 38 @RunWith(AndroidJUnit4.class) 39 @SmallTest 40 public class ParallaxFloatEffectTest { 41 42 Parallax<Parallax.FloatProperty> mSource; 43 int mScreenMax; 44 ParallaxEffect.FloatEffect mEffect; 45 @Mock ParallaxTarget mTarget; 46 assertFloatEquals(float expected, float actual)47 static void assertFloatEquals(float expected, float actual) { 48 org.junit.Assert.assertEquals((double) expected, (double) actual, 0.0001d); 49 } 50 51 @Before setUp()52 public void setUp() throws Exception { 53 MockitoAnnotations.initMocks(this); 54 mSource = new Parallax<Parallax.FloatProperty>() { 55 56 @Override 57 public float getMaxValue() { 58 return mScreenMax; 59 } 60 61 @Override 62 public FloatProperty createProperty(String name, int index) { 63 return new FloatProperty(name, index); 64 } 65 }; 66 mEffect = new ParallaxEffect.FloatEffect(); 67 } 68 69 @Test testOneVariable()70 public void testOneVariable() { 71 mScreenMax = 1080; 72 Parallax.FloatProperty var1 = mSource.addProperty("var1"); 73 74 mEffect.setPropertyRanges(var1.atAbsolute(540), var1.atAbsolute(0)); 75 mEffect.target(mTarget); 76 77 // start 78 var1.setValue(mSource, 540); 79 mEffect.performMapping(mSource); 80 verify(mTarget, times(1)).update(0f); 81 Mockito.reset(mTarget); 82 83 // 25% complete 84 var1.setValue(mSource, 405); 85 mEffect.performMapping(mSource); 86 verify(mTarget, times(1)).update(0.25f); 87 Mockito.reset(mTarget); 88 89 // middle 90 var1.setValue(mSource, 270); 91 mEffect.performMapping(mSource); 92 verify(mTarget, times(1)).update(.5f); 93 Mockito.reset(mTarget); 94 95 // 75% complete 96 var1.setValue(mSource, 135); 97 mEffect.performMapping(mSource); 98 verify(mTarget, times(1)).update(0.75f); 99 Mockito.reset(mTarget); 100 101 // end 102 var1.setValue(mSource, 0); 103 mEffect.performMapping(mSource); 104 verify(mTarget, times(1)).update(1f); 105 Mockito.reset(mTarget); 106 107 // after end 108 var1.setValue(mSource, -1000); 109 mEffect.performMapping(mSource); 110 verify(mTarget, times(1)).update(1f); 111 Mockito.reset(mTarget); 112 113 // before start 114 var1.setValue(mSource, 1000); 115 mEffect.performMapping(mSource); 116 verify(mTarget, times(1)).update(0f); 117 Mockito.reset(mTarget); 118 119 // unknown_before 120 var1.setValue(mSource, Parallax.FloatProperty.UNKNOWN_BEFORE); 121 mEffect.performMapping(mSource); 122 verify(mTarget, times(1)).update(1f); 123 Mockito.reset(mTarget); 124 125 // unknown_after 126 var1.setValue(mSource, Parallax.FloatProperty.UNKNOWN_AFTER); 127 mEffect.performMapping(mSource); 128 verify(mTarget, times(1)).update(0f); 129 Mockito.reset(mTarget); 130 } 131 132 @Test(expected=IllegalStateException.class) testVerifyKeyValueOfSameVariableInDesendantOrder()133 public void testVerifyKeyValueOfSameVariableInDesendantOrder() { 134 mScreenMax = 1080; 135 Parallax.FloatProperty var1 = mSource.addProperty("var1"); 136 137 mEffect.setPropertyRanges(var1.atAbsolute(540), var1.atAbsolute(550)); 138 mEffect.target(mTarget); 139 var1.setValue(mSource, 0); 140 mEffect.performMapping(mSource); 141 } 142 143 @Test testTwoVariable()144 public void testTwoVariable() { 145 mScreenMax = 1080; 146 Parallax.FloatProperty var1 = mSource.addProperty("var1"); 147 Parallax.FloatProperty var2 = mSource.addProperty("var2"); 148 149 mEffect.setPropertyRanges(var1.atAbsolute(540), var2.atAbsolute(540)); 150 mEffect.target(mTarget); 151 152 // start 153 var1.setValue(mSource, 540); 154 var2.setValue(mSource, 840); 155 mEffect.performMapping(mSource); 156 verify(mTarget, times(1)).update(0f); 157 Mockito.reset(mTarget); 158 159 // middle 160 var1.setValue(mSource, 390); 161 var2.setValue(mSource, 690); 162 mEffect.performMapping(mSource); 163 verify(mTarget, times(1)).update(.5f); 164 Mockito.reset(mTarget); 165 166 // end 167 var1.setValue(mSource, 240); 168 var2.setValue(mSource, 540); 169 mEffect.performMapping(mSource); 170 verify(mTarget, times(1)).update(1f); 171 Mockito.reset(mTarget); 172 173 // after end 174 var1.setValue(mSource, 200); 175 var2.setValue(mSource, 500); 176 mEffect.performMapping(mSource); 177 verify(mTarget, times(1)).update(1f); 178 Mockito.reset(mTarget); 179 180 // before start 181 var1.setValue(mSource, 1000); 182 var2.setValue(mSource, 1300); 183 mEffect.performMapping(mSource); 184 verify(mTarget, times(1)).update(0f); 185 Mockito.reset(mTarget); 186 187 // unknown_before 188 var1.setValue(mSource, Parallax.FloatProperty.UNKNOWN_BEFORE); 189 var2.setValue(mSource, Parallax.FloatProperty.UNKNOWN_BEFORE); 190 mEffect.performMapping(mSource); 191 verify(mTarget, times(1)).update(1f); 192 Mockito.reset(mTarget); 193 194 // unknown_before 195 var1.setValue(mSource, Parallax.FloatProperty.UNKNOWN_BEFORE); 196 var2.setValue(mSource, -1000); 197 mEffect.performMapping(mSource); 198 verify(mTarget, times(1)).update(1f); 199 Mockito.reset(mTarget); 200 201 // unknown_after 202 var1.setValue(mSource, Parallax.FloatProperty.UNKNOWN_AFTER); 203 var2.setValue(mSource, Parallax.FloatProperty.UNKNOWN_AFTER); 204 mEffect.performMapping(mSource); 205 verify(mTarget, times(1)).update(0f); 206 Mockito.reset(mTarget); 207 208 // unknown_after 209 var1.setValue(mSource, 1000); 210 var2.setValue(mSource, Parallax.FloatProperty.UNKNOWN_AFTER); 211 mEffect.performMapping(mSource); 212 verify(mTarget, times(1)).update(0f); 213 Mockito.reset(mTarget); 214 215 // unknown_before and less 216 var1.setValue(mSource, Parallax.FloatProperty.UNKNOWN_BEFORE); 217 var2.setValue(mSource, 500); 218 mEffect.performMapping(mSource); 219 verify(mTarget, times(1)).update(1f); 220 Mockito.reset(mTarget); 221 222 // unknown_before and hit second 223 var1.setValue(mSource, Parallax.FloatProperty.UNKNOWN_BEFORE); 224 var2.setValue(mSource, 540); 225 mEffect.performMapping(mSource); 226 verify(mTarget, times(1)).update(1f); 227 Mockito.reset(mTarget); 228 229 // unknown_before with estimation 230 var1.setValue(mSource, Parallax.FloatProperty.UNKNOWN_BEFORE); 231 var2.setValue(mSource, 1080); 232 mEffect.performMapping(mSource); 233 verify(mTarget, times(1)).update(0.5f); 234 Mockito.reset(mTarget); 235 236 // unknown_after with estimation 237 var1.setValue(mSource, 0); 238 var2.setValue(mSource, Parallax.FloatProperty.UNKNOWN_AFTER); 239 mEffect.performMapping(mSource); 240 verify(mTarget, times(1)).update(0.5f); 241 Mockito.reset(mTarget); 242 } 243 244 @Test testDirectMapping()245 public void testDirectMapping() { 246 mScreenMax = 1080; 247 Parallax.FloatProperty var1 = mSource.addProperty("var1"); 248 249 mEffect.setPropertyRanges(var1.atAbsolute((float) 540.45), var1.atAbsolute((float) 0.22)); 250 Object object = new Object(); 251 final float[] properValue = new float[1]; 252 Property<Object, Float> property = new Property<Object, Float>(Float.class, "attr") { 253 @Override 254 public void set(Object object, Float value) { 255 properValue[0] = value; 256 } 257 258 @Override 259 public Float get(Object o) { 260 return properValue[0]; 261 } 262 }; 263 mTarget = new ParallaxTarget.DirectPropertyTarget<>(object, property); 264 mEffect.target(mTarget); 265 266 var1.setValue(mSource, (float) 540.45); 267 mEffect.performMapping(mSource); 268 assertFloatEquals((float) 540.45, properValue[0]); 269 270 var1.setValue(mSource, (float) 405.85); 271 mEffect.performMapping(mSource); 272 assertFloatEquals((float) 405.85, properValue[0]); 273 274 var1.setValue(mSource, 2000); 275 mEffect.performMapping(mSource); 276 assertFloatEquals((float) 540.45, properValue[0]); 277 278 var1.setValue(mSource, (float) 0.22); 279 mEffect.performMapping(mSource); 280 assertFloatEquals((float) 0.22, properValue[0]); 281 282 var1.setValue(mSource, (float) 0.12); 283 mEffect.performMapping(mSource); 284 assertFloatEquals((float) 0.22, properValue[0]); 285 } 286 } 287