TD3 ex1 ok

src/TD3/segment/Segment.java

@@ -0,0 +1,85 @@
+package TD3.segment;
+
+import TD1.point.Point;
+import TD9.comparable.main;
+
+public class Segment {
+	private Point origine;
+	private Point extremite;
+	
+	public Segment() {
+		this(0, 0, 0, 0);
+	}
+	
+	public Segment(int xi, int yi, int xj, int yj) {
+		this.origine = new Point(xi, yi);
+		this.extremite = new Point(xj, yj);
+	}
+	
+	public Segment(Point o, Point e) {
+		this.setOrigine(o);
+		this.setExtremite(e);
+	}
+	
+	public Segment(int x, int y, Point p) {
+		this.setOrigine(x, y);
+		this.setExtremite(p);
+	}
+	
+	public Segment(Point p, int x, int y) {
+		this.setOrigine(p);
+		this.setExtremite(x, y);
+	}
+
+	@Override
+	public boolean equals(Object obj) {
+		Segment s = (Segment)obj;
+		return (this.origine.equals(s.origine) && this.extremite.equals(s.extremite));
+	}
+	
+	@Override
+	public String toString() {
+		return "[" + this.getOrigine().toString() + " - " + this.getExtremite().toString() + "]";
+	}
+	
+	@Override
+	protected Object clone() throws CloneNotSupportedException {
+		return new Segment(this.origine, this.getExtremite());
+	}
+	
+	public Point getOrigine() {
+		return origine;
+	}
+
+	public Point getExtremite() {
+		return extremite;
+	}
+
+	protected void setOrigine(Point origine) {
+		this.origine = origine;
+	}
+
+	protected void setExtremite(Point extremite) {
+		this.extremite = extremite;
+	}
+
+	protected void setOrigine(int x, int y) {
+		this.setOrigine(new Point(x, y));
+	}
+
+	protected void setExtremite(int x, int y) {
+		this.setExtremite(new Point(x, y));
+	}
+	
+	public static void main(String[] args) {
+		Point un = new Point(3, 6);
+		Point deux = new Point(1, 8);
+		Segment seg1 = new Segment(2, 4, 6, 3);
+		Segment seg2 = new Segment(un, deux);
+		
+		System.out.println(seg1.toString());
+		System.out.println(seg2.toString());
+		
+	}
+	
+}

tests/TD3/segment/SegmentTest.java

@@ -0,0 +1,46 @@
+package TD3.segment;
+
+/********************************************************************************************
+ * 		@author			JunkJumper															*
+ * 		@license		https://creativecommons.org/licenses/by/4.0/  License CC BY 4.0		*
+ * 		@since 			File available since 24/05/2020										*
+ ********************************************************************************************/
+
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+import org.junit.Test;
+
+import TD1.point.Point;
+
+public class SegmentTest {
+
+	private Point un = new Point(3, 6);
+	private Point deux = new Point(1, 8);
+	private Segment seg1 = new Segment(2, 4, 6, 3);
+	private Segment seg2 = new Segment(un, deux);
+	private Segment seg3 = new Segment(1, 6, un);
+	private Segment seg4 = new Segment(deux, 7, 3);
+	private Segment seg5 = new Segment(1, 8, 7, 3);
+	
+	@Test
+	public void testEquals() {
+		assertFalse(seg1.equals(seg2));
+		assertFalse(seg3.equals(seg4));
+		assertTrue(seg4.equals(seg5));
+	}
+	
+	@Test
+	public void testToString() {
+		assertEquals("[(X = 2.0 - Y = 4.0) - (X = 6.0 - Y = 3.0)]",seg1.toString());
+		assertEquals("[(X = 3.0 - Y = 6.0) - (X = 1.0 - Y = 8.0)]", seg2.toString());
+	}
+	
+	@Test
+	public void testClone() throws CloneNotSupportedException {
+		Segment s = new Segment();
+		s = (Segment) seg3.clone();
+		assertTrue(s.equals(seg3));
+	}
+}