1/* 2 * Copyright (C) 2017 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 17package com.android.setupwizardlib.template; 18 19import static org.junit.Assert.assertEquals; 20import static org.mockito.Matchers.eq; 21import static org.mockito.Mockito.doReturn; 22import static org.mockito.Mockito.spy; 23 24import android.content.Context; 25import android.content.res.ColorStateList; 26import android.content.res.XmlResourceParser; 27import android.graphics.Color; 28import android.support.test.InstrumentationRegistry; 29import android.support.test.filters.SmallTest; 30import android.support.test.runner.AndroidJUnit4; 31import android.util.Xml; 32import android.widget.TextView; 33 34import com.android.setupwizardlib.TemplateLayout; 35import com.android.setupwizardlib.test.R; 36 37import org.junit.Before; 38import org.junit.Test; 39import org.junit.runner.RunWith; 40import org.xmlpull.v1.XmlPullParserException; 41 42import java.io.IOException; 43 44@RunWith(AndroidJUnit4.class) 45@SmallTest 46public class ColoredHeaderMixinTest { 47 48 private Context mContext; 49 private TemplateLayout mTemplateLayout; 50 private TextView mHeaderTextView; 51 52 @Before 53 public void setUp() { 54 mContext = InstrumentationRegistry.getTargetContext(); 55 mTemplateLayout = spy(new TemplateLayout(mContext, R.layout.test_template, 56 R.id.suw_layout_content)); 57 58 mHeaderTextView = new TextView(mContext); 59 doReturn(mHeaderTextView).when(mTemplateLayout) 60 .findManagedViewById(eq(R.id.suw_layout_title)); 61 } 62 63 @Test 64 public void testSetColor() { 65 ColoredHeaderMixin mixin = new ColoredHeaderMixin(mTemplateLayout, null, 0); 66 mixin.setColor(ColorStateList.valueOf(Color.MAGENTA)); 67 68 assertEquals(ColorStateList.valueOf(Color.MAGENTA), mHeaderTextView.getTextColors()); 69 } 70 71 @Test 72 public void testGetColor() { 73 ColoredHeaderMixin mixin = new ColoredHeaderMixin(mTemplateLayout, null, 0); 74 mHeaderTextView.setTextColor(ColorStateList.valueOf(Color.GREEN)); 75 76 assertEquals(ColorStateList.valueOf(Color.GREEN), mixin.getColor()); 77 } 78 79 @SuppressWarnings("ResourceType") // Needed to create attribute set from layout XML. 80 @Test 81 public void testSetColorFromXml() throws IOException, XmlPullParserException { 82 final XmlResourceParser parser = 83 mContext.getResources().getXml(R.layout.test_mixin_attributes); 84 while (!TemplateLayout.class.getName().equals(parser.getName())) { 85 parser.next(); 86 } 87 new ColoredHeaderMixin(mTemplateLayout, Xml.asAttributeSet(parser), 0); 88 89 assertEquals(ColorStateList.valueOf(Color.RED), mHeaderTextView.getTextColors()); 90 } 91} 92