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Diffstat (limited to 'jpa/tests/org.eclipse.jpt.utility.tests/src/org/eclipse/jpt/utility/tests/internal/SimpleStackTests.java')
-rw-r--r--jpa/tests/org.eclipse.jpt.utility.tests/src/org/eclipse/jpt/utility/tests/internal/SimpleStackTests.java148
1 files changed, 0 insertions, 148 deletions
diff --git a/jpa/tests/org.eclipse.jpt.utility.tests/src/org/eclipse/jpt/utility/tests/internal/SimpleStackTests.java b/jpa/tests/org.eclipse.jpt.utility.tests/src/org/eclipse/jpt/utility/tests/internal/SimpleStackTests.java
deleted file mode 100644
index 369620a187..0000000000
--- a/jpa/tests/org.eclipse.jpt.utility.tests/src/org/eclipse/jpt/utility/tests/internal/SimpleStackTests.java
+++ /dev/null
@@ -1,148 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2007, 2010 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 java.util.EmptyStackException;
-
-import org.eclipse.jpt.utility.internal.SimpleStack;
-import org.eclipse.jpt.utility.internal.Stack;
-
-@SuppressWarnings("nls")
-public class SimpleStackTests
- extends MultiThreadedTestCase
-{
- public SimpleStackTests(String name) {
- super(name);
- }
-
- Stack<String> buildStack() {
- return new SimpleStack<String>();
- }
-
- public void testIsEmpty() {
- Stack<String> stack = this.buildStack();
- assertTrue(stack.isEmpty());
- stack.push("first");
- assertFalse(stack.isEmpty());
- stack.push("second");
- assertFalse(stack.isEmpty());
- stack.pop();
- assertFalse(stack.isEmpty());
- stack.pop();
- assertTrue(stack.isEmpty());
- }
-
- public void testPushAndPop() {
- Stack<String> stack = this.buildStack();
- String first = "first";
- String second = "second";
-
- stack.push(first);
- stack.push(second);
- assertEquals(second, stack.pop());
- assertEquals(first, stack.pop());
- }
-
- public void testPushAndPeek() {
- Stack<String> stack = this.buildStack();
- String first = "first";
- String second = "second";
-
- stack.push(first);
- stack.push(second);
- assertEquals(second, stack.peek());
- assertEquals(second, stack.peek());
- assertEquals(second, stack.pop());
- assertEquals(first, stack.peek());
- assertEquals(first, stack.peek());
- assertEquals(first, stack.pop());
- }
-
- public void testEmptyStackExceptionPeek() {
- Stack<String> stack = this.buildStack();
- String first = "first";
- String second = "second";
-
- stack.push(first);
- stack.push(second);
- assertEquals(second, stack.peek());
- assertEquals(second, stack.pop());
- assertEquals(first, stack.peek());
- assertEquals(first, stack.pop());
-
- boolean exCaught = false;
- try {
- stack.peek();
- fail();
- } catch (EmptyStackException ex) {
- exCaught = true;
- }
- assertTrue(exCaught);
- }
-
- public void testEmptyStackExceptionPop() {
- Stack<String> stack = this.buildStack();
- String first = "first";
- String second = "second";
-
- stack.push(first);
- stack.push(second);
- assertEquals(second, stack.peek());
- assertEquals(second, stack.pop());
- assertEquals(first, stack.peek());
- assertEquals(first, stack.pop());
-
- boolean exCaught = false;
- try {
- stack.pop();
- fail();
- } catch (EmptyStackException ex) {
- exCaught = true;
- }
- assertTrue(exCaught);
- }
-
- public void testClone() {
- SimpleStack<String> stack = (SimpleStack<String>) this.buildStack();
- stack.push("first");
- stack.push("second");
- stack.push("third");
-
- this.verifyClone(stack, stack.clone());
- }
-
- public void testSerialization() throws Exception {
- Stack<String> stack = this.buildStack();
- stack.push("first");
- stack.push("second");
- stack.push("third");
-
- this.verifyClone(stack, TestTools.serialize(stack));
- }
-
- private void verifyClone(Stack<String> original, Stack<String> clone) {
- assertNotSame(original, clone);
- assertEquals(original.peek(), clone.peek());
- assertEquals(original.pop(), clone.pop());
- assertEquals(original.peek(), clone.peek());
- assertEquals(original.pop(), clone.pop());
- assertEquals(original.isEmpty(), clone.isEmpty());
- assertEquals(original.peek(), clone.peek());
- assertEquals(original.pop(), clone.pop());
- assertTrue(original.isEmpty());
- assertEquals(original.isEmpty(), clone.isEmpty());
-
- original.push("fourth");
- assertFalse(original.isEmpty());
- // clone should still be empty
- assertTrue(clone.isEmpty());
- }
-
-}

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