58 lines
947 B
Java
58 lines
947 B
Java
/**
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* @(#)StackTest.java
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*
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*
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* @author
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* @version 1.00 2017/8/30
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*/
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package ch.zhaw.ads;
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import org.junit.Test;
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import org.junit.Before;
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import static org.junit.Assert.*;
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public class StackTest {
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ListStack stack;
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@Before
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public void setUp() throws Exception {
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stack = new ListStack();
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}
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@Test
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public void testPush1() {
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stack.push("A");
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Object o = stack.pop();
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assertEquals(o, "A");
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}
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@Test
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public void testPush2() {
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stack.push("A");
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stack.push("B");
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assertEquals(stack.pop(), "B");
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assertEquals(stack.pop(), "A");
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}
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@Test
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public void testIsEmpty() {
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assertTrue(stack.isEmpty());
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stack.push("A");
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assertFalse(stack.isEmpty());
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stack.pop();
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assertTrue(stack.isEmpty());
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}
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@Test
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public void testIsFull() {
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assertFalse(stack.isFull());
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}
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@Test
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public void testEmptyPop() {
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assertEquals(stack.pop(), null);
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}
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} |