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/*
* Copyright 2014 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.example.android.cardview;
import android.test.ActivityInstrumentationTestCase2;
/**
* Unit tests for CardView samples.
*/
public class SampleTests extends ActivityInstrumentationTestCase2<CardViewActivity> {
private CardViewActivity mActivity;
private CardViewFragment mFragment;
public SampleTests() {
super(CardViewActivity.class);
}
@Override
protected void setUp() throws Exception {
super.setUp();
mActivity = getActivity();
mFragment = (CardViewFragment) mActivity.getFragmentManager().findFragmentById(R.id
.container);
}
public void testPreconditions() {
assertNotNull(String.format("%s is null", CardViewActivity.class.getSimpleName()),
mActivity);
assertNotNull(String.format("%s is null", CardViewFragment.class.getSimpleName()),
mFragment);
assertNotNull("SeekBar for Radius is null", mFragment.mRadiusSeekBar);
assertNotNull("SeekBar for Elevation is null", mFragment.mElevationSeekBar);
}
public void testRadiusSeekbarChangesRadiusOfCardView() {
getInstrumentation().runOnMainSync(new Runnable() {
@Override
public void run() {
float radius = 50.0f;
mFragment.mRadiusSeekBar.setProgress((int) radius);
assertEquals(radius, mFragment.mCardView.getRadius());
}
});
}
public void testElevationSeekbarChangesElevationOfCardView() {
getInstrumentation().runOnMainSync(new Runnable() {
@Override
public void run() {
float elevation = 40.0f;
mFragment.mElevationSeekBar.setProgress((int) elevation);
assertEquals(elevation, mFragment.mCardView.getElevation());
}
});
}
}
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