[201159] model rework

1 files changed, 104 insertions, 0 deletions

diff --git a/jpa/tests/org.eclipse.jpt.utility.tests/src/org/eclipse/jpt/utility/tests/internal/CounterTests.java b/jpa/tests/org.eclipse.jpt.utility.tests/src/org/eclipse/jpt/utility/tests/internal/CounterTests.java
new file mode 100644
index 0000000000..e228bc1b8d
--- /dev/null
+++ b/jpa/tests/org.eclipse.jpt.utility.tests/src/org/eclipse/jpt/utility/tests/internal/CounterTests.java
@@ -0,0 +1,104 @@
+/*******************************************************************************
+ * Copyright (c) 2007 Oracle. All rights reserved.
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0, which accompanies this distribution
+ * and is available at http://www.eclipse.org/legal/epl-v10.html.
+ * 
+ * Contributors:
+ *     Oracle - initial API and implementation
+ ******************************************************************************/
+package org.eclipse.jpt.utility.tests.internal;
+
+import org.eclipse.jpt.utility.internal.Counter;
+
+import junit.framework.Test;
+import junit.framework.TestCase;
+import junit.framework.TestSuite;
+import junit.swingui.TestRunner;
+
+public class CounterTests extends TestCase {
+
+	public static void main(String[] args) {
+		TestRunner.main(new String[] {"-c", CounterTests.class.getName()});
+	}
+	
+	public static Test suite() {
+		return new TestSuite(CounterTests.class);
+	}
+	
+	public CounterTests(String name) {
+		super(name);
+	}
+
+	public void testCtors() {
+		Counter counter;
+		counter = new Counter();
+		assertEquals(0, counter.count());
+		counter = new Counter(7);
+		assertEquals(7, counter.count());
+		counter = new Counter(-7);
+		assertEquals(-7, counter.count());
+	}
+
+	public void testIncrement() {
+		Counter counter;
+		int count;
+		counter = new Counter();
+		assertEquals(0, counter.count());
+
+		count = counter.increment(3);
+		assertEquals(3, count);
+		assertEquals(3, counter.count());
+
+		count = counter.increment();
+		assertEquals(4, count);
+		assertEquals(4, counter.count());
+
+		count = counter.increment(-7);
+		assertEquals(-3, count);
+		assertEquals(-3, counter.count());
+	}
+
+	public void testDecrement() {
+		Counter counter;
+		int count;
+		counter = new Counter();
+		assertEquals(0, counter.count());
+
+		count = counter.decrement(3);
+		assertEquals(-3, count);
+		assertEquals(-3, counter.count());
+
+		count = counter.decrement();
+		assertEquals(-4, count);
+		assertEquals(-4, counter.count());
+
+		count = counter.decrement(-7);
+		assertEquals(3, count);
+		assertEquals(3, counter.count());
+	}
+
+	public void testClone() {
+		Counter counter = new Counter(44);
+		Counter counter2 = (Counter) counter.clone();
+		assertEquals(44, counter2.count());
+		assertEquals(counter, counter2);
+		assertNotSame(counter, counter2);
+	}
+
+	public void testEquals() {
+		Counter counter = new Counter(44);
+		Counter counter2 = new Counter(44);
+		assertEquals(counter, counter2);
+		assertEquals(counter.hashCode(), counter2.hashCode());
+	}
+
+	public void testSerialization() throws Exception {
+		Counter counter = new Counter(44);
+		Counter counter2 = TestTools.serialize(counter);
+		assertEquals(44, counter2.count());
+		assertEquals(counter, counter2);
+		assertNotSame(counter, counter2);
+	}
+
+}