xref: /frameworks/base/core/tests/coretests/src/android/widget/layout/linear/WeightSumTest.java

/*
 * Copyright (C) 2007 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 android.widget.layout.linear;

import android.app.Activity;
import android.test.ActivityInstrumentationTestCase;
import android.test.suitebuilder.annotation.MediumTest;
import android.view.View;

import com.android.frameworks.coretests.R;
import android.widget.layout.linear.WeightSum;

public class WeightSumTest extends ActivityInstrumentationTestCase<WeightSum> {
    private View mChild;
    private View mContainer;

    public WeightSumTest() {
        super("com.android.frameworks.coretests", WeightSum.class);
    }

    @Override
    protected void setUp() throws Exception {
        super.setUp();

        final Activity activity = getActivity();
        mChild = activity.findViewById(R.id.child);
        mContainer = activity.findViewById(R.id.container);
    }

    @MediumTest
    public void testPreconditions() {
        assertNotNull(mChild);
        assertNotNull(mContainer);
    }

    @MediumTest
    public void testLayout() {
        final int childWidth = mChild.getWidth();
        final int containerWidth = mContainer.getWidth();

        assertEquals(containerWidth / 2, childWidth);
    }
}