c38af2fb55
Test: ./gradlew connectedAndroidTest Bug: 74435529 Change-Id: I22e3abe8dce0663a7d1e7ee3050d327abeec4ad2
145 lines
5.1 KiB
Java
145 lines
5.1 KiB
Java
/*
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* Copyright (C) 2017 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.setupwizardlib.template;
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import static com.google.common.truth.Truth.assertThat;
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import static org.junit.Assert.assertEquals;
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import static org.junit.Assert.assertSame;
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import static org.mockito.Matchers.eq;
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import static org.mockito.Mockito.doReturn;
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import static org.mockito.Mockito.spy;
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import android.content.Context;
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import android.content.res.XmlResourceParser;
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import android.graphics.Color;
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import android.graphics.drawable.BitmapDrawable;
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import android.graphics.drawable.ColorDrawable;
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import android.graphics.drawable.Drawable;
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import android.support.test.InstrumentationRegistry;
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import android.support.test.filters.SmallTest;
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import android.support.test.runner.AndroidJUnit4;
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import android.util.Xml;
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import android.view.View;
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import android.widget.ImageView;
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import com.android.setupwizardlib.TemplateLayout;
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import com.android.setupwizardlib.test.R;
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import org.junit.Before;
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import org.junit.Test;
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import org.junit.runner.RunWith;
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import org.xmlpull.v1.XmlPullParserException;
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import java.io.IOException;
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@RunWith(AndroidJUnit4.class)
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@SmallTest
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public class IconMixinTest {
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private Context mContext;
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private TemplateLayout mTemplateLayout;
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private ImageView mIconView;
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@Before
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public void setUp() {
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mContext = InstrumentationRegistry.getContext();
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mTemplateLayout = spy(new TemplateLayout(mContext, R.layout.test_template,
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R.id.suw_layout_content));
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mIconView = new ImageView(mContext);
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doReturn(mIconView).when(mTemplateLayout).findManagedViewById(eq(R.id.suw_layout_icon));
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}
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@Test
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public void testGetIconView() {
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IconMixin mixin = new IconMixin(mTemplateLayout, null, 0);
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assertSame(mIconView, mixin.getView());
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}
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@Test
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public void testSetIcon() {
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final ColorDrawable drawable = new ColorDrawable(Color.CYAN);
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IconMixin mixin = new IconMixin(mTemplateLayout, null, 0);
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mixin.setIcon(drawable);
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assertSame(drawable, mIconView.getDrawable());
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assertEquals(View.VISIBLE, mIconView.getVisibility());
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}
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@Test
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public void setIcon_resourceId_shouldSetIcon() {
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int icon = android.R.drawable.ic_menu_add;
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IconMixin mixin = new IconMixin(mTemplateLayout, null, 0);
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mixin.setIcon(icon);
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Drawable drawable = mIconView.getDrawable();
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assertThat(drawable).isInstanceOf(BitmapDrawable.class);
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assertEquals(View.VISIBLE, mIconView.getVisibility());
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}
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@Test
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public void setIcon_shouldSetVisibilityToGone_whenIconIsNull() {
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IconMixin mixin = new IconMixin(mTemplateLayout, null, 0);
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mixin.setIcon(null);
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assertEquals(View.GONE, mIconView.getVisibility());
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}
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@Test
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public void testGetIcon() {
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final ColorDrawable drawable = new ColorDrawable(Color.BLUE);
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mIconView.setImageDrawable(drawable);
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IconMixin mixin = new IconMixin(mTemplateLayout, null, 0);
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assertSame(drawable, mixin.getIcon());
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}
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@SuppressWarnings("ResourceType") // Needed to create attribute set from layout XML.
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@Test
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public void testSetIconFromXml() throws IOException, XmlPullParserException {
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final XmlResourceParser parser =
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mContext.getResources().getXml(R.layout.test_mixin_attributes);
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while (!TemplateLayout.class.getName().equals(parser.getName())) {
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parser.next();
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}
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new IconMixin(mTemplateLayout, Xml.asAttributeSet(parser), 0);
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// Check that the bitmaps themselves are equal because BitmapDrawable does not implement
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// equals()
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final BitmapDrawable expected = (BitmapDrawable) mContext.getResources()
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.getDrawable(android.R.drawable.ic_menu_add);
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final BitmapDrawable actual = (BitmapDrawable) mIconView.getDrawable();
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assertEquals(expected.getBitmap(), actual.getBitmap());
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assertEquals(View.VISIBLE, mIconView.getVisibility());
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}
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@Test
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public void setContentDescription_shouldSetContentDescriptionOnIconView() {
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IconMixin mixin = new IconMixin(mTemplateLayout, null, 0);
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mixin.setContentDescription("hello world");
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assertThat(mIconView.getContentDescription()).isEqualTo("hello world");
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}
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@Test
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public void getContentDescription_shouldReturnContentDescriptionFromView() {
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IconMixin mixin = new IconMixin(mTemplateLayout, null, 0);
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mIconView.setContentDescription("aloha");
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assertThat(mixin.getContentDescription()).isEqualTo("aloha");
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}
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}
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