1 // CHECKSTYLE:OFF Generated code 2 /* This file is auto-generated from ParallaxIntTest.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 package android.support.v17.leanback.widget; 20 21 import static org.junit.Assert.assertEquals; 22 import static org.junit.Assert.assertSame; 23 24 import android.support.test.filters.SmallTest; 25 import android.support.test.runner.AndroidJUnit4; 26 27 import org.junit.Before; 28 import org.junit.Test; 29 import org.junit.runner.RunWith; 30 31 @RunWith(AndroidJUnit4.class) 32 @SmallTest 33 public class ParallaxFloatTest { 34 35 Parallax<Parallax.FloatProperty> mSource; 36 int mScreenMax; 37 assertFloatEquals(float expected, float actual)38 static void assertFloatEquals(float expected, float actual) { 39 org.junit.Assert.assertEquals((double) expected, (double) actual, 0.0001d); 40 } 41 42 @Before setUp()43 public void setUp() throws Exception { 44 mSource = new Parallax<Parallax.FloatProperty>() { 45 46 @Override 47 public float getMaxValue() { 48 return mScreenMax; 49 } 50 51 @Override 52 public FloatProperty createProperty(String name, int index) { 53 return new FloatProperty(name, index); 54 } 55 }; 56 } 57 58 @Test testVariable()59 public void testVariable() { 60 mScreenMax = 1080; 61 Parallax.FloatProperty var1 = mSource.addProperty("var1"); 62 var1.setValue(mSource, 54); 63 assertFloatEquals((float) 54, var1.getValue(mSource)); 64 assertEquals(var1.getName(), "var1"); 65 var1.set(mSource, (float) 2000); 66 assertFloatEquals((float) 2000, var1.get(mSource).floatValue()); 67 } 68 69 @Test testFixedKeyValue()70 public void testFixedKeyValue() { 71 mScreenMax = 1080; 72 Parallax.FloatProperty var1 = mSource.addProperty("var1"); 73 74 Parallax.FloatPropertyMarkerValue keyValue = (Parallax.FloatPropertyMarkerValue) 75 var1.atAbsolute(1000); 76 assertSame(keyValue.getProperty(), var1); 77 assertFloatEquals((float) 1000, keyValue.getMarkerValue(mSource)); 78 } 79 80 @Test testFractionOfKeyValue()81 public void testFractionOfKeyValue() { 82 mScreenMax = 1080; 83 Parallax.FloatProperty var1 = mSource.addProperty("var1"); 84 85 Parallax.FloatPropertyMarkerValue keyValue = (Parallax.FloatPropertyMarkerValue) 86 var1.at(0, 0.5f); 87 assertSame(keyValue.getProperty(), var1); 88 assertFloatEquals((float) 540, keyValue.getMarkerValue(mSource)); 89 } 90 91 @Test testFixedKeyValueWithFraction()92 public void testFixedKeyValueWithFraction() { 93 mScreenMax = 1080; 94 Parallax.FloatProperty var1 = mSource.addProperty("var1"); 95 96 Parallax.FloatPropertyMarkerValue keyValue = (Parallax.FloatPropertyMarkerValue) 97 var1.at(-100, 0.5f); 98 assertSame(keyValue.getProperty(), var1); 99 assertFloatEquals((float) 440, keyValue.getMarkerValue(mSource)); 100 101 Parallax.FloatPropertyMarkerValue keyValue2 = (Parallax.FloatPropertyMarkerValue) 102 var1.at(100, 0.5f); 103 assertSame(keyValue2.getProperty(), var1); 104 assertFloatEquals((float) 640, keyValue2.getMarkerValue(mSource)); 105 } 106 107 @Test(expected = IllegalStateException.class) testVerifyFloatPropertys_wrongOrder()108 public void testVerifyFloatPropertys_wrongOrder() { 109 Parallax.FloatProperty var1 = mSource.addProperty("var1"); 110 Parallax.FloatProperty var2 = mSource.addProperty("var2"); 111 112 var1.setValue(mSource, (float) 500); 113 var2.setValue(mSource, (float) 499); 114 115 mSource.verifyFloatProperties(); 116 } 117 118 @Test(expected = IllegalStateException.class) testVerifyFloatPropertysWrong_combination()119 public void testVerifyFloatPropertysWrong_combination() { 120 Parallax.FloatProperty var1 = mSource.addProperty("var1"); 121 Parallax.FloatProperty var2 = mSource.addProperty("var2"); 122 123 var1.setValue(mSource, Parallax.FloatProperty.UNKNOWN_BEFORE); 124 var2.setValue(mSource, Parallax.FloatProperty.UNKNOWN_AFTER); 125 126 mSource.verifyFloatProperties(); 127 } 128 129 @Test testVerifyFloatPropertys_success()130 public void testVerifyFloatPropertys_success() { 131 Parallax.FloatProperty var1 = mSource.addProperty("var1"); 132 Parallax.FloatProperty var2 = mSource.addProperty("var2"); 133 134 var1.setValue(mSource, (float) 499); 135 var2.setValue(mSource, (float) 500); 136 137 mSource.verifyFloatProperties(); 138 139 var1.setValue(mSource, Parallax.FloatProperty.UNKNOWN_BEFORE); 140 var2.setValue(mSource, (float) 500); 141 142 mSource.verifyFloatProperties(); 143 144 var1.setValue(mSource, (float) 499); 145 var2.setValue(mSource, Parallax.FloatProperty.UNKNOWN_AFTER); 146 147 mSource.verifyFloatProperties(); 148 } 149 } 150