231 lines
7.2 KiB
Java
231 lines
7.2 KiB
Java
/*
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* Copyright (C) 2015 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.items;
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import static org.junit.Assert.assertEquals;
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import static org.junit.Assert.assertFalse;
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import static org.junit.Assert.assertTrue;
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import static org.robolectric.RuntimeEnvironment.application;
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import android.annotation.TargetApi;
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import android.os.Build.VERSION_CODES;
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import android.support.v7.widget.SwitchCompat;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.FrameLayout;
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import android.widget.ImageView;
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import android.widget.TextView;
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import com.android.setupwizardlib.R;
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import com.android.setupwizardlib.robolectric.SuwLibRobolectricTestRunner;
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import org.junit.Test;
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import org.junit.runner.RunWith;
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import org.robolectric.annotation.Config;
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@RunWith(SuwLibRobolectricTestRunner.class)
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@Config(sdk = { Config.OLDEST_SDK, Config.NEWEST_SDK })
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public class SwitchItemTest {
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private SwitchCompat mSwitch;
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@Test
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public void testChecked() {
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SwitchItem item = new SwitchItem();
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item.setTitle("TestTitle");
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item.setSummary("TestSummary");
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View view = createLayout();
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item.setChecked(true);
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item.onBindView(view);
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assertTrue("Switch should be checked", mSwitch.isChecked());
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}
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@Test
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public void testNotChecked() {
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SwitchItem item = new SwitchItem();
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item.setTitle("TestTitle");
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item.setSummary("TestSummary");
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View view = createLayout();
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item.setChecked(false);
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item.onBindView(view);
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assertFalse("Switch should be unchecked", mSwitch.isChecked());
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}
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@Test
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public void testListener() {
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SwitchItem item = new SwitchItem();
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item.setTitle("TestTitle");
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item.setSummary("TestSummary");
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View view = createLayout();
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item.setChecked(true);
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final TestOnCheckedChangeListener listener = new TestOnCheckedChangeListener();
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item.setOnCheckedChangeListener(listener);
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item.onBindView(view);
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assertTrue("Switch should be checked", mSwitch.isChecked());
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mSwitch.setChecked(false);
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assertTrue("Listener should be called", listener.mCalled);
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assertFalse("Listener should not be checked", listener.mChecked);
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mSwitch.setChecked(true);
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assertTrue("Listener should be called", listener.mCalled);
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assertTrue("Listener should be checked", listener.mChecked);
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}
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@Test
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public void testRebind() {
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SwitchItem item1 = new SwitchItem();
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item1.setTitle("TestTitle1");
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item1.setSummary("TestSummary1");
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item1.setChecked(false);
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SwitchItem item2 = new SwitchItem();
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item2.setTitle("TestTitle2");
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item2.setSummary("TestSummary2");
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item2.setChecked(true);
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View view = createLayout();
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item1.onBindView(view);
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item2.onBindView(view);
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// Switch should be bound to item2, and therefore checked
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assertTrue("Switch should be checked", mSwitch.isChecked());
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// Switching the switch to false should change the checked state of item 2 only
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mSwitch.setChecked(false);
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assertFalse("Item1 should still be unchecked", item1.isChecked());
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assertFalse("Item2 should not be checked", item2.isChecked());
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// Switching the switch to true should change the checked state of item 2 only
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mSwitch.setChecked(true);
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assertFalse("Item1 should still be unchecked", item1.isChecked());
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assertTrue("Item2 should be checked", item2.isChecked());
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}
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@Test
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public void testListenerSetChecked() {
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// Check that calling setChecked on the item will also call the listener.
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SwitchItem item = new SwitchItem();
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item.setTitle("TestTitle");
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item.setSummary("TestSummary");
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View view = createLayout();
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item.setChecked(true);
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final TestOnCheckedChangeListener listener = new TestOnCheckedChangeListener();
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item.setOnCheckedChangeListener(listener);
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item.onBindView(view);
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assertTrue("Switch should be checked", mSwitch.isChecked());
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item.setChecked(false);
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assertTrue("Listener should be called", listener.mCalled);
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assertFalse("Listener should not be checked", listener.mChecked);
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item.setChecked(true);
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assertTrue("Listener should be called", listener.mCalled);
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assertTrue("Listener should be checked", listener.mChecked);
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}
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@Test
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public void testToggle() {
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SwitchItem item = new SwitchItem();
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item.setTitle("TestTitle");
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item.setSummary("TestSummary");
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View view = createLayout();
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item.setChecked(true);
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item.onBindView(view);
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assertTrue("Switch should be checked", mSwitch.isChecked());
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item.toggle(view);
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assertFalse("Switch should be unchecked", mSwitch.isChecked());
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}
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@TargetApi(VERSION_CODES.JELLY_BEAN_MR1)
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@Config(minSdk = VERSION_CODES.JELLY_BEAN_MR1)
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@Test
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public void testAccessibility() {
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SwitchItem item = new SwitchItem();
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item.setTitle("TestTitle");
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item.setSummary("TestSummary");
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View view = LayoutInflater.from(application).inflate(R.layout.suw_items_switch, null);
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item.onBindView(view);
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final View titleView = view.findViewById(R.id.suw_items_title);
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assertEquals("Title view should label for switch",
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R.id.suw_items_switch, titleView.getLabelFor());
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}
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private ViewGroup createLayout() {
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ViewGroup root = new FrameLayout(application);
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TextView titleView = new TextView(application);
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titleView.setId(R.id.suw_items_title);
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root.addView(titleView);
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TextView summaryView = new TextView(application);
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summaryView.setId(R.id.suw_items_summary);
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root.addView(summaryView);
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FrameLayout iconContainer = new FrameLayout(application);
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iconContainer.setId(R.id.suw_items_icon_container);
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root.addView(iconContainer);
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ImageView iconView = new ImageView(application);
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iconView.setId(R.id.suw_items_icon);
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iconContainer.addView(iconView);
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mSwitch = new SwitchCompat(application);
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mSwitch.setId(R.id.suw_items_switch);
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root.addView(mSwitch);
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return root;
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}
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private static class TestOnCheckedChangeListener implements SwitchItem.OnCheckedChangeListener {
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boolean mCalled = false;
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boolean mChecked = false;
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@Override
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public void onCheckedChange(SwitchItem item, boolean isChecked) {
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mCalled = true;
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mChecked = isChecked;
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}
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}
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}
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