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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 android.content.Context;
import android.content.res.ColorStateList;
import android.graphics.Color;
import android.os.Build;
import android.test.InstrumentationTestCase;
import android.test.suitebuilder.annotation.SmallTest;
import android.view.ContextThemeWrapper;
import android.view.InflateException;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.ProgressBar;
import android.widget.ScrollView;
import android.widget.TextView;
import com.android.setupwizardlib.GlifLayout;
public class GlifLayoutTest extends InstrumentationTestCase {
private Context mContext;
@Override
protected void setUp() throws Exception {
super.setUp();
mContext = new ContextThemeWrapper(getInstrumentation().getContext(),
R.style.SuwThemeGlif_Light);
}
@SmallTest
public void testDefaultTemplate() {
GlifLayout layout = new GlifLayout(mContext);
assertDefaultTemplateInflated(layout);
}
@SmallTest
public void testSetHeaderText() {
GlifLayout layout = new GlifLayout(mContext);
TextView title = (TextView) layout.findViewById(R.id.suw_layout_title);
layout.setHeaderText("Abracadabra");
assertEquals("Header text should be \"Abracadabra\"", "Abracadabra", title.getText());
}
@SmallTest
public void testAddView() {
GlifLayout layout = new GlifLayout(mContext);
TextView tv = new TextView(mContext);
tv.setId(R.id.test_view_id);
layout.addView(tv);
assertDefaultTemplateInflated(layout);
View view = layout.findViewById(R.id.test_view_id);
assertSame("The view added should be the same text view", tv, view);
}
@SmallTest
public void testInflateFromXml() {
LayoutInflater inflater = LayoutInflater.from(mContext);
GlifLayout layout = (GlifLayout) inflater.inflate(R.layout.test_glif_layout, null);
assertDefaultTemplateInflated(layout);
View content = layout.findViewById(R.id.test_content);
assertTrue("@id/test_content should be a TextView", content instanceof TextView);
}
@SmallTest
public void testGetScrollView() {
GlifLayout layout = new GlifLayout(mContext);
assertNotNull("Get scroll view should not be null with default template",
layout.getScrollView());
}
@SmallTest
public void testSetPrimaryColor() {
GlifLayout layout = new GlifLayout(mContext);
layout.setProgressBarShown(true);
layout.setPrimaryColor(ColorStateList.valueOf(Color.RED));
assertEquals("Primary color should be red",
ColorStateList.valueOf(Color.RED), layout.getPrimaryColor());
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
ProgressBar progressBar = (ProgressBar) layout.findViewById(R.id.suw_layout_progress);
assertEquals("Progress bar should be tinted red",
ColorStateList.valueOf(Color.RED), progressBar.getIndeterminateTintList());
}
}
@SmallTest
public void testWrongTheme() {
// Test the error message when using the wrong theme
mContext = new ContextThemeWrapper(getInstrumentation().getContext(),
android.R.style.Theme);
try {
new GlifLayout(mContext);
fail("Should have thrown InflateException");
} catch (InflateException e) {
assertEquals("Exception message should mention correct theme to use",
"Unable to inflate layout. Are you using @style/SuwThemeGlif "
+ "(or its descendant) as your theme?", e.getMessage());
}
}
@SmallTest
public void testPeekProgressBarNull() {
GlifLayout layout = new GlifLayout(mContext);
assertNull("PeekProgressBar should return null initially", layout.peekProgressBar());
}
@SmallTest
public void testPeekProgressBar() {
GlifLayout layout = new GlifLayout(mContext);
layout.setProgressBarShown(true);
assertNotNull("Peek progress bar should return the bar after setProgressBarShown(true)",
layout.peekProgressBar());
}
@SmallTest
public void testSetProgressBarShownInvalid() {
GlifLayout layout = new GlifLayout(mContext, R.layout.test_template);
layout.setProgressBarShown(true);
// This is a no-op because there is no progress bar stub
}
private void assertDefaultTemplateInflated(GlifLayout 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 scrollView = layout.findViewById(R.id.suw_scroll_view);
assertTrue("@id/suw_scroll_view should be a ScrollView", scrollView instanceof ScrollView);
}
}
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