Serge NOEL
104 lines
3.0 KiB
Java
104 lines
3.0 KiB
Java
package jmri.util;
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import static org.junit.Assert.assertFalse;
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import static org.junit.Assert.assertTrue;
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import static org.junit.Assert.fail;
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import java.util.function.Predicate;
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import org.junit.Assert;
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import org.junit.jupiter.api.*;
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/**
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*
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* @author Paul Bender Copyright (C) 2017
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*/
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public class QuickPromptUtilTest {
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@Test
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public void testCTor() {
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QuickPromptUtil t = new QuickPromptUtil();
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Assert.assertNotNull("exists",t);
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}
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@BeforeEach
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public void setUp() {
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jmri.util.JUnitUtil.setUp();
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}
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@AfterEach
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public void tearDown() {
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jmri.util.JUnitUtil.tearDown();
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}
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/**
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* Checks that int predicate works well.
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*/
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@Test
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public void testIntRangePredicate() {
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doTestIntRangePredicate("someValue");
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}
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@Test
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public void testIntRangePredicateWithLabel() {
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doTestIntRangePredicate("someValue");
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}
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private void doTestIntRangePredicate(String label) {
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Predicate<Integer> pr = new QuickPromptUtil.IntRangePredicate(
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null, 10, label);
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assertTrue(pr.test(-1));
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assertTrue(pr.test(5));
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try {
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assertTrue(pr.test(15));
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fail("Exception expected");
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} catch (IllegalArgumentException ex) {
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if (label != null) {
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assertTrue(ex.getLocalizedMessage().contains(label));
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}
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assertTrue(ex.getLocalizedMessage().contains("10"));
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assertFalse(ex.getLocalizedMessage().contains("null"));
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}
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pr = new QuickPromptUtil.IntRangePredicate(
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10, null, label);
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assertTrue(pr.test(15));
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try {
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assertTrue(pr.test(5));
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fail("Exception expected");
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} catch (IllegalArgumentException ex) {
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if (label != null) {
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assertTrue(ex.getLocalizedMessage().contains(label));
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}
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assertTrue(ex.getLocalizedMessage().contains("10"));
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assertFalse(ex.getLocalizedMessage().contains("null"));
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}
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pr = new QuickPromptUtil.IntRangePredicate(
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10, 20, label);
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assertTrue(pr.test(15));
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try {
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assertTrue(pr.test(5));
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fail("Exception expected");
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} catch (IllegalArgumentException ex) {
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if (label != null) {
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assertTrue(ex.getLocalizedMessage().contains(label));
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}
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assertTrue(ex.getLocalizedMessage().contains("10"));
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assertFalse(ex.getLocalizedMessage().contains("null"));
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}
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try {
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assertTrue(pr.test(25));
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fail("Exception expected");
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} catch (IllegalArgumentException ex) {
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if (label != null) {
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assertTrue(ex.getLocalizedMessage().contains(label));
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}
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assertTrue(ex.getLocalizedMessage().contains("20"));
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assertFalse(ex.getLocalizedMessage().contains("null"));
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}
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}
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}
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