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package org.opencv.test.core;
import org.opencv.core.Range;
import org.opencv.test.OpenCVTestCase;
public class RangeTest extends OpenCVTestCase {
Range r1;
Range r2;
Range range;
@Override
protected void setUp() throws Exception {
super.setUp();
range = new Range();
r1 = new Range(1, 11);
r2 = new Range(1, 1);
}
public void testAll() {
range = Range.all();
assertEquals(Integer.MIN_VALUE, range.start);
assertEquals(Integer.MAX_VALUE, range.end);
}
public void testClone() {
Range dstRange = new Range();
dstRange = r1.clone();
assertEquals(r1, dstRange);
}
public void testEmpty() {
boolean flag;
flag = r1.empty();
assertFalse(flag);
flag = r2.empty();
assertTrue(flag);
}
public void testEqualsObject() {
assertFalse(r2.equals(r1));
range = r1.clone();
assertTrue(r1.equals(range));
}
public void testHashCode() {
assertEquals(r1.hashCode(), r1.hashCode());
}
public void testIntersection() {
range = r1.intersection(r2);
assertEquals(r2, range);
}
public void testRange() {
range = new Range();
assertNotNull(range);
assertEquals(0, range.start);
assertEquals(0, range.end);
}
public void testRangeDoubleArray() {
double[] vals = { 2, 4 };
Range r = new Range(vals);
assertTrue(2 == r.start);
assertTrue(4 == r.end);
}
public void testRangeIntInt() {
r1 = new Range(12, 13);
assertNotNull(r1);
assertEquals(12, r1.start);
assertEquals(13, r1.end);
}
public void testSet() {
double[] vals1 = {};
r1.set(vals1);
assertEquals(0, r1.start);
assertEquals(0, r1.end);
double[] vals2 = { 6, 10 };
r2.set(vals2);
assertEquals(6, r2.start);
assertEquals(10, r2.end);
}
public void testShift() {
int delta = 1;
range = range.shift(delta);
assertEquals(r2, range);
}
public void testSize() {
assertEquals(10, r1.size());
assertEquals(0, r2.size());
}
public void testToString() {
String actual = r1.toString();
String expected = "[1, 11)";
assertEquals(expected, actual);
}
}
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