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/*
* Copyright (C) 2017 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.setupwizardlib.items;
import static com.google.common.truth.Truth.assertThat;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import static org.robolectric.RuntimeEnvironment.application;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;
import com.android.setupwizardlib.R;
import com.android.setupwizardlib.view.CheckableLinearLayout;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.robolectric.RobolectricTestRunner;
import org.robolectric.annotation.Config;
@RunWith(RobolectricTestRunner.class)
@Config(sdk = {Config.OLDEST_SDK, Config.NEWEST_SDK})
public class ExpandableSwitchItemTest {
private TextView mSummaryView;
private ExpandableSwitchItem mItem;
@Before
public void setUp() {
mItem = new ExpandableSwitchItem();
mItem.setTitle("TestTitle");
mItem.setCollapsedSummary("TestSummary");
mItem.setExpandedSummary("TestSummaryExpanded");
}
@Test
public void testInitialState() {
View view = createLayout();
mItem.onBindView(view);
assertEquals(
"Collapsed summary should be TestSummary", "TestSummary", mItem.getCollapsedSummary());
assertEquals(
"Expanded summary should be TestSummaryExpanded",
"TestSummaryExpanded",
mItem.getExpandedSummary());
assertEquals("Should be collapsed initially", "TestSummary", mItem.getSummary());
assertEquals(
"Summary view should display collapsed summary", "TestSummary", mSummaryView.getText());
assertFalse("Expandable switch item itself should not be focusable", view.isFocusable());
View switchContent = view.findViewById(R.id.suw_items_expandable_switch_content);
assertThat(switchContent).isInstanceOf(CheckableLinearLayout.class);
assertThat(switchContent.isFocusable()).named("expandable content focusable").isTrue();
}
@Test
public void testExpanded() {
View view = createLayout();
mItem.onBindView(view);
mItem.setExpanded(true);
assertEquals(
"Collapsed summary should be TestSummary", "TestSummary", mItem.getCollapsedSummary());
assertEquals(
"Expanded summary should be TestSummaryExpanded",
"TestSummaryExpanded",
mItem.getExpandedSummary());
assertTrue("Should be expanded", mItem.isExpanded());
assertEquals(
"getSummary should be expanded summary", "TestSummaryExpanded", mItem.getSummary());
}
@Test
public void testCollapsed() {
View view = createLayout();
mItem.onBindView(view);
mItem.setExpanded(true);
assertTrue("Should be expanded", mItem.isExpanded());
mItem.setExpanded(false);
assertEquals(
"Collapsed summary should be TestSummary", "TestSummary", mItem.getCollapsedSummary());
assertEquals(
"Expanded summary should be TestSummaryExpanded",
"TestSummaryExpanded",
mItem.getExpandedSummary());
assertFalse("Should be expanded", mItem.isExpanded());
assertEquals("getSummary should be collapsed summary", "TestSummary", mItem.getSummary());
}
@Test
public void testClick() {
View view = createLayout();
mItem.onBindView(view);
assertFalse("Should not be expanded initially", mItem.isExpanded());
final View content = view.findViewById(R.id.suw_items_expandable_switch_content);
content.performClick();
assertTrue("Should be expanded after clicking", mItem.isExpanded());
content.performClick();
assertFalse("Should be collapsed again after clicking", mItem.isExpanded());
}
@Test
public void testDrawableState() {
final View view = LayoutInflater.from(application).inflate(mItem.getLayoutResource(), null);
mItem.onBindView(view);
final View titleView = view.findViewById(R.id.suw_items_title);
assertThat(titleView.getDrawableState())
.asList()
.named("Drawable state")
.doesNotContain(android.R.attr.state_checked);
mItem.setExpanded(true);
mItem.onBindView(view);
assertThat(titleView.getDrawableState())
.asList()
.named("Drawable state")
.contains(android.R.attr.state_checked);
mItem.setExpanded(false);
mItem.onBindView(view);
assertThat(titleView.getDrawableState())
.asList()
.named("Drawable state")
.doesNotContain(android.R.attr.state_checked);
}
private ViewGroup createLayout() {
ViewGroup root =
(ViewGroup)
LayoutInflater.from(application).inflate(R.layout.suw_items_expandable_switch, null);
mSummaryView = root.findViewById(R.id.suw_items_summary);
return root;
}
}
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