tests/tests/graphics/src/android/graphics/cts/Canvas_EdgeTypeTest.java

/*
 * Copyright (C) 2008 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.graphics.cts;

import static org.junit.Assert.assertEquals;

import android.graphics.Canvas;
import android.graphics.Canvas.EdgeType;
import android.graphics.Path;
import android.graphics.RectF;
import android.support.test.filters.SmallTest;
import android.support.test.runner.AndroidJUnit4;

import org.junit.Test;
import org.junit.runner.RunWith;

@SmallTest
@RunWith(AndroidJUnit4.class)
public class Canvas_EdgeTypeTest {
    @Test
    public void testValueOf(){
        assertEquals(EdgeType.BW, EdgeType.valueOf("BW"));
        assertEquals(EdgeType.AA, EdgeType.valueOf("AA"));
    }

    @Test
    public void testValues(){
        EdgeType[] edgeType = EdgeType.values();

        assertEquals(2, edgeType.length);
        assertEquals(EdgeType.BW, edgeType[0]);
        assertEquals(EdgeType.AA, edgeType[1]);

        Canvas c = new Canvas();

        //EdgeType is used as a argument here for all the methods that use it
        c.quickReject(new Path(), EdgeType.AA);
        c.quickReject(new Path(), EdgeType.BW);
        c.quickReject(new RectF(), EdgeType.AA);
        c.quickReject(new RectF(), EdgeType.BW);
        c.quickReject(10, 100, 100, 10, EdgeType.AA);
        c.quickReject(10, 100, 100, 10, EdgeType.BW);
    }
}