More tests

src/test/java/il/ac/bgu/cs/bp/bpjs/eventselection/EventSelectionResultTest.java

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+/*
+ * The MIT License
+ *
+ * Copyright 2017 michael.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+package il.ac.bgu.cs.bp.bpjs.eventselection;
+
+import il.ac.bgu.cs.bp.bpjs.events.BEvent;
+import java.util.Arrays;
+import java.util.HashSet;
+import java.util.Set;
+import org.junit.Test;
+import static org.junit.Assert.*;
+
+/**
+ *
+ * @author michael
+ */
+public class EventSelectionResultTest {
+
+    public EventSelectionResultTest() {
+    }
+
+    /**
+     * Test of toString method, of class EventSelectionResult.
+     */
+    @Test(expected = IllegalArgumentException.class)
+    public void testNoNegIndicies() {
+        EventSelectionResult ess = new EventSelectionResult(new BEvent("n"), new HashSet<>(Arrays.asList(-1,-2,-3)));
+    }
+
+    @Test
+    public void testEquality() {
+        EventSelectionResult esrA = new EventSelectionResult( new BEvent("a") );
+        EventSelectionResult esrA1 = new EventSelectionResult( new BEvent("a"), new HashSet<>(Arrays.asList(1) ));
+        EventSelectionResult esrA2 = new EventSelectionResult( new BEvent("a"), new HashSet<>(Arrays.asList(2) ));
+        EventSelectionResult esrB = new EventSelectionResult( new BEvent("b") );
+
+        assertEquals(esrA, esrA);
+        assertNotEquals(esrA, esrB);
+        assertNotEquals(esrA, esrA1);
+        assertNotEquals(esrA2, esrA1);
+        assertNotEquals(esrA, null);
+        assertNotEquals(esrA, "hello");
+
+        Set<EventSelectionResult> ess = new HashSet<>();
+        ess.add(esrA);
+        ess.add(esrA);
+        ess.add(esrA1);
+        ess.add(esrA1);
+        ess.add(esrA2);
+        ess.add(esrA2);
+        assertEquals( 3, ess.size() );
+    }
+
+}