v1/src/test/java/com/xtremelabs/robolectric/shadows/PathTest.java

package com.xtremelabs.robolectric.shadows;

import android.graphics.Path;
import com.xtremelabs.robolectric.Robolectric;
import com.xtremelabs.robolectric.WithTestDefaultsRunner;
import org.junit.Test;
import org.junit.runner.RunWith;

import java.util.List;

import static com.xtremelabs.robolectric.Robolectric.shadowOf;
import static com.xtremelabs.robolectric.shadows.ShadowPath.Point.Type.LINE_TO;
import static com.xtremelabs.robolectric.shadows.ShadowPath.Point.Type.MOVE_TO;
import static org.junit.Assert.assertEquals;


@RunWith(WithTestDefaultsRunner.class)
public class PathTest {
	
	@Test
	public void testGradTo() {
		Path path = Robolectric.newInstanceOf(Path.class);
		path.quadTo(0, 5, 10, 15);
		ShadowPath shadowPath = shadowOf(path);
		assertEquals(shadowPath.getQuadDescription(), "Add a quadratic bezier from last point, approaching (0.0,5.0), ending at (10.0,15.0)");
	}

    @Test
    public void testMoveTo() throws Exception {
        Path path = Robolectric.newInstanceOf(Path.class);
        path.moveTo(2, 3);
        path.moveTo(3, 4);

        List<ShadowPath.Point> moveToPoints = shadowOf(path).getPoints();
        assertEquals(2, moveToPoints.size());
        assertEquals(new ShadowPath.Point(2, 3, MOVE_TO), moveToPoints.get(0));
        assertEquals(new ShadowPath.Point(3, 4, MOVE_TO), moveToPoints.get(1));
    }

    @Test
    public void testLineTo() throws Exception {
        Path path = Robolectric.newInstanceOf(Path.class);
        path.lineTo(2, 3);
        path.lineTo(3, 4);

        List<ShadowPath.Point> lineToPoints = shadowOf(path).getPoints();
        assertEquals(2, lineToPoints.size());
        assertEquals(new ShadowPath.Point(2, 3, LINE_TO), lineToPoints.get(0));
        assertEquals(new ShadowPath.Point(3, 4, LINE_TO), lineToPoints.get(1));
    }
}