| /* |
| * 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.assertSame; |
| 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.view.ContextThemeWrapper; |
| import android.view.LayoutInflater; |
| import android.view.View; |
| import android.widget.ArrayAdapter; |
| import android.widget.ListAdapter; |
| import android.widget.ListView; |
| import android.widget.TextView; |
| import android.support.test.InstrumentationRegistry; |
| import android.support.test.filters.SmallTest; |
| import android.support.test.runner.AndroidJUnit4; |
| import com.android.setupwizardlib.GlifListLayout; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| |
| @RunWith(AndroidJUnit4.class) |
| @SmallTest |
| public class GlifListLayoutTest { |
| |
| private Context mContext; |
| |
| @Before |
| public void setUp() throws Exception { |
| mContext = |
| new ContextThemeWrapper(InstrumentationRegistry.getContext(), R.style.SuwThemeGlif_Light); |
| } |
| |
| @Test |
| public void testDefaultTemplate() { |
| GlifListLayout layout = new GlifListLayout(mContext); |
| assertListTemplateInflated(layout); |
| } |
| |
| @Test |
| public void testAddView() { |
| GlifListLayout layout = new GlifListLayout(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); |
| GlifListLayout layout = (GlifListLayout) inflater.inflate(R.layout.test_glif_list_layout, null); |
| assertListTemplateInflated(layout); |
| } |
| |
| @Test |
| public void testGetListView() { |
| GlifListLayout layout = new GlifListLayout(mContext); |
| assertListTemplateInflated(layout); |
| assertNotNull("getListView should not be null", layout.getListView()); |
| } |
| |
| @Test |
| public void testAdapter() { |
| GlifListLayout layout = new GlifListLayout(mContext); |
| assertListTemplateInflated(layout); |
| |
| final ArrayAdapter<String> adapter = |
| new ArrayAdapter<>(mContext, android.R.layout.simple_list_item_1); |
| adapter.add("Abracadabra"); |
| layout.setAdapter(adapter); |
| |
| final ListAdapter gotAdapter = layout.getAdapter(); |
| // Note: the wrapped adapter should be returned directly, not the HeaderViewListAdapter. |
| assertSame("Adapter got from GlifListLayout should be same as set", adapter, gotAdapter); |
| } |
| |
| @Test |
| public void testDividerInsetLegacy() { |
| GlifListLayout layout = new GlifListLayout(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() { |
| GlifListLayout layout = new GlifListLayout(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 should be 10", 10, layout.getDividerInsetStart()); |
| assertEquals("Divider inset should be 15", 15, layout.getDividerInsetEnd()); |
| |
| final Drawable divider = layout.getDivider(); |
| assertTrue("Divider should be instance of InsetDrawable", divider instanceof InsetDrawable); |
| } |
| |
| private void assertListTemplateInflated(GlifListLayout layout) { |
| View title = layout.findViewById(R.id.suw_layout_title); |
| assertNotNull("@id/suw_layout_title should not be null", title); |
| |
| View icon = layout.findViewById(R.id.suw_layout_icon); |
| assertNotNull("@id/suw_layout_icon should not be null", icon); |
| |
| View listView = layout.findViewById(android.R.id.list); |
| assertTrue("@android:id/list should be a ListView", listView instanceof ListView); |
| } |
| } |