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package org.opencv.test.core;
import org.opencv.core.Point;
import org.opencv.core.Size;
import org.opencv.test.OpenCVTestCase;
public class SizeTest extends OpenCVTestCase {
Size dstSize;
Size sz1;
Size sz2;
@Override
protected void setUp() throws Exception {
super.setUp();
sz1 = new Size(10.0, 10.0);
sz2 = new Size(-1, -1);
dstSize = null;
}
public void testArea() {
double area = sz1.area();
assertEquals(100.0, area);
}
public void testClone() {
dstSize = sz1.clone();
assertEquals(sz1, dstSize);
}
public void testEqualsObject() {
assertFalse(sz1.equals(sz2));
sz2 = sz1.clone();
assertTrue(sz1.equals(sz2));
}
public void testHashCode() {
assertEquals(sz1.hashCode(), sz1.hashCode());
}
public void testSet() {
double[] vals1 = {};
sz2.set(vals1);
assertEquals(0., sz2.width);
assertEquals(0., sz2.height);
double[] vals2 = { 9, 12 };
sz1.set(vals2);
assertEquals(9., sz1.width);
assertEquals(12., sz1.height);
}
public void testSize() {
dstSize = new Size();
assertNotNull(dstSize);
assertEquals(0., dstSize.width);
assertEquals(0., dstSize.height);
}
public void testSizeDoubleArray() {
double[] vals = { 10, 20 };
sz2 = new Size(vals);
assertEquals(10., sz2.width);
assertEquals(20., sz2.height);
}
public void testSizeDoubleDouble() {
assertNotNull(sz1);
assertEquals(10.0, sz1.width);
assertEquals(10.0, sz1.height);
}
public void testSizePoint() {
Point p = new Point(2, 4);
sz1 = new Size(p);
assertNotNull(sz1);
assertEquals(2.0, sz1.width);
assertEquals(4.0, sz1.height);
}
public void testToString() {
String actual = sz1.toString();
String expected = "10x10";
assertEquals(expected, actual);
}
}
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