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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 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.view.ViewGroup;
import androidx.recyclerview.widget.RecyclerView;
import com.android.setupwizardlib.SetupWizardPreferenceLayout;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
@RunWith(AndroidJUnit4.class)
@SmallTest
public class SetupWizardPreferenceLayoutTest {
private Context mContext;
@Before
public void setUp() throws Exception {
mContext = new ContextThemeWrapper(InstrumentationRegistry.getContext(),
R.style.SuwThemeMaterial_Light);
}
@Test
public void testDefaultTemplate() {
SetupWizardPreferenceLayout layout = new SetupWizardPreferenceLayout(mContext);
assertPreferenceTemplateInflated(layout);
}
@Test
public void testGetRecyclerView() {
SetupWizardPreferenceLayout layout = new SetupWizardPreferenceLayout(mContext);
assertPreferenceTemplateInflated(layout);
assertNotNull("getRecyclerView should not be null", layout.getRecyclerView());
}
@Test
public void testOnCreateRecyclerView() {
SetupWizardPreferenceLayout layout = new SetupWizardPreferenceLayout(mContext);
assertPreferenceTemplateInflated(layout);
final RecyclerView recyclerView = layout.onCreateRecyclerView(LayoutInflater.from(mContext),
layout, null /* savedInstanceState */);
assertNotNull("RecyclerView created should not be null", recyclerView);
}
@Test
public void testDividerInset() {
SetupWizardPreferenceLayout layout = new SetupWizardPreferenceLayout(mContext);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
layout.setLayoutDirection(View.LAYOUT_DIRECTION_LTR);
}
assertPreferenceTemplateInflated(layout);
layout.addView(layout.onCreateRecyclerView(LayoutInflater.from(mContext), layout,
null /* savedInstanceState */));
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);
}
private void assertPreferenceTemplateInflated(SetupWizardPreferenceLayout layout) {
View contentContainer = layout.findViewById(R.id.suw_layout_content);
assertTrue("@id/suw_layout_content should be a ViewGroup",
contentContainer instanceof ViewGroup);
assertNotNull("Header text view should not be null",
layout.findManagedViewById(R.id.suw_layout_title));
assertNotNull("Decoration view should not be null",
layout.findManagedViewById(R.id.suw_layout_decor));
}
}
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