src/test/java/de/uapcore/sudoku/ButtonPanelTest.java

Tue, 28 Jul 2020 13:48:59 +0200

author
Mike Becker <universe@uap-core.de>
date
Tue, 28 Jul 2020 13:48:59 +0200
changeset 20
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permissions
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adds more tests

20
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1 package de.uapcore.sudoku;
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2
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3 import org.junit.jupiter.api.Test;
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4
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5 import javax.swing.*;
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6
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7 import static org.junit.jupiter.api.Assertions.assertEquals;
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8 import static org.junit.jupiter.api.Assertions.assertTrue;
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9
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10 class ButtonPanelTest {
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11
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12 @Test
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13 void testButtonsPresent() {
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14 final var panel = new ButtonPanel(new ActionHandler(new Field()));
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15 assertEquals(3, panel.getComponentCount());
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16
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17 assertTrue(panel.getComponent(0) instanceof JButton);
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18 assertEquals("Speichern", ((JButton)panel.getComponent(0)).getText());
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19 assertTrue(panel.getComponent(1) instanceof JButton);
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20 assertEquals("Prüfen", ((JButton)panel.getComponent(1)).getText());
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21 assertTrue(panel.getComponent(2) instanceof JButton);
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22 assertEquals("Lösen", ((JButton)panel.getComponent(2)).getText());
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23 }
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24
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25 @Test
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26 void testActionListener() {
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27 final var ah = new ActionHandler(new Field());
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28 final var panel = new ButtonPanel(ah);
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29 assertEquals(3, panel.getComponentCount());
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30
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31 final var save = (JButton)panel.getComponent(0);
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32 final var check = (JButton)panel.getComponent(1);
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33 final var solve = (JButton)panel.getComponent(2);
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34
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35 assertEquals(1, save.getActionListeners().length);
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36 assertEquals(ah, save.getActionListeners()[0]);
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37 assertEquals(1, check.getActionListeners().length);
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38 assertEquals(ah, check.getActionListeners()[0]);
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39 assertEquals(1, solve.getActionListeners().length);
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40 assertEquals(ah, solve.getActionListeners()[0]);
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41 }
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42 }

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