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/*
* Copyright (C) 2015 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.test;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
import android.content.Context;
import android.graphics.drawable.Drawable;
import android.graphics.drawable.InsetDrawable;
import android.os.Build;
import android.support.test.InstrumentationRegistry;
import android.support.test.filters.SmallTest;
import android.support.test.runner.AndroidJUnit4;
import android.view.ContextThemeWrapper;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.ListView;
import android.widget.ProgressBar;
import android.widget.TextView;
import com.android.setupwizardlib.SetupWizardLayout;
import com.android.setupwizardlib.SetupWizardListLayout;
import com.android.setupwizardlib.view.NavigationBar;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
@RunWith(AndroidJUnit4.class)
@SmallTest
public class SetupWizardListLayoutTest {
private Context mContext;
@Before
public void setUp() throws Exception {
mContext = new ContextThemeWrapper(InstrumentationRegistry.getContext(),
R.style.SuwThemeMaterial_Light);
}
@Test
public void testDefaultTemplate() {
SetupWizardListLayout layout = new SetupWizardListLayout(mContext);
assertListTemplateInflated(layout);
}
@Test
public void testAddView() {
SetupWizardListLayout layout = new SetupWizardListLayout(mContext);
TextView tv = new TextView(mContext);
try {
layout.addView(tv);
fail("Adding view to ListLayout should throw");
} catch (UnsupportedOperationException e) {
// Expected exception
}
}
@Test
public void testInflateFromXml() {
LayoutInflater inflater = LayoutInflater.from(mContext);
SetupWizardListLayout layout = (SetupWizardListLayout)
inflater.inflate(R.layout.test_list_layout, null);
assertListTemplateInflated(layout);
}
@Test
public void testShowProgressBar() {
final SetupWizardListLayout layout = new SetupWizardListLayout(mContext);
layout.showProgressBar();
assertTrue("Progress bar should be shown", layout.isProgressBarShown());
final View progressBar = layout.findViewById(R.id.suw_layout_progress);
assertTrue("Progress bar view should be shown",
progressBar instanceof ProgressBar && progressBar.getVisibility() == View.VISIBLE);
}
@Test
public void testDividerInsetLegacy() {
SetupWizardListLayout layout = new SetupWizardListLayout(mContext);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
layout.setLayoutDirection(View.LAYOUT_DIRECTION_LTR);
}
assertListTemplateInflated(layout);
layout.setDividerInset(10);
assertEquals("Divider inset should be 10", 10, layout.getDividerInset());
final Drawable divider = layout.getDivider();
assertTrue("Divider should be instance of InsetDrawable", divider instanceof InsetDrawable);
}
@Test
public void testDividerInsets() {
SetupWizardListLayout layout = new SetupWizardListLayout(mContext);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
layout.setLayoutDirection(View.LAYOUT_DIRECTION_LTR);
}
assertListTemplateInflated(layout);
layout.setDividerInsets(10, 15);
assertEquals("Divider inset start should be 10", 10, layout.getDividerInsetStart());
assertEquals("Divider inset end should be 15", 15, layout.getDividerInsetEnd());
final Drawable divider = layout.getDivider();
assertTrue("Divider should be instance of InsetDrawable", divider instanceof InsetDrawable);
}
private void assertListTemplateInflated(SetupWizardLayout layout) {
View decorView = layout.findViewById(R.id.suw_layout_decor);
View navbar = layout.findViewById(R.id.suw_layout_navigation_bar);
View title = layout.findViewById(R.id.suw_layout_title);
View list = layout.findViewById(android.R.id.list);
assertNotNull("@id/suw_layout_decor_view should not be null", decorView);
assertTrue("@id/suw_layout_navigation_bar should be an instance of NavigationBar",
navbar instanceof NavigationBar);
assertNotNull("@id/suw_layout_title should not be null", title);
assertTrue("@android:id/list should be an instance of ListView", list instanceof ListView);
}
}
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