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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.test;
import static android.support.test.InstrumentationRegistry.getTargetContext;
import static org.junit.Assert.assertNotNull;
import android.content.Context;
import android.support.test.filters.SmallTest;
import android.view.ContextThemeWrapper;
import android.view.LayoutInflater;
import android.widget.FrameLayout;
import com.android.setupwizardlib.R;
import com.android.setupwizardlib.items.Item;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.Parameterized;
import org.junit.runners.Parameterized.Parameters;
import java.util.ArrayList;
import java.util.List;
/**
* Sanity test for all the item layouts to make sure they won't crash when being inflated in
* different themes.
*/
@RunWith(Parameterized.class)
@SmallTest
public class ItemLayoutTest {
@Parameters
public static Iterable<Object[]> data() {
int[] themes = new int[] {
R.style.SuwThemeMaterial_Light,
R.style.SuwThemeMaterial,
R.style.SuwThemeGlif_Light,
R.style.SuwThemeGlif,
R.style.SuwThemeGlifV2_Light,
R.style.SuwThemeGlifV2
};
int[] layouts = new int[] {
R.layout.suw_items_default,
R.layout.suw_items_verbose,
R.layout.suw_items_description
};
// Test all the possible combinations of themes and layouts.
List<Object[]> params = new ArrayList<>();
for (int theme : themes) {
for (int layout : layouts) {
params.add(new Object[] { theme, layout });
}
}
return params;
}
private final Context mContext;
private final FrameLayout mParent;
private final Item mItem;
public ItemLayoutTest(int theme, int layout) {
mContext = new ContextThemeWrapper(getTargetContext(), theme);
mParent = new FrameLayout(mContext);
mItem = new Item();
mItem.setLayoutResource(layout);
}
@Test
public void testInflateLayoutHasBasicViews() {
LayoutInflater.from(mContext).inflate(mItem.getLayoutResource(), mParent, true);
mItem.onBindView(mParent);
assertNotNull("Title should exist", mParent.findViewById(R.id.suw_items_title));
assertNotNull("Summary should exist", mParent.findViewById(R.id.suw_items_summary));
assertNotNull("Icon should exist", mParent.findViewById(R.id.suw_items_icon));
}
}
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