1 | // License: GPL. For details, see LICENSE file.
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2 | package org.openstreetmap.josm.gui.help;
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3 |
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4 | import static org.junit.Assert.assertEquals;
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5 | import static org.junit.Assert.assertNull;
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6 |
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7 | import org.junit.Rule;
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8 | import org.junit.Test;
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9 | import org.openstreetmap.josm.testutils.JOSMTestRules;
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10 | import org.openstreetmap.josm.tools.LanguageInfo.LocaleType;
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11 |
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12 | import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
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13 |
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14 | /**
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15 | * Unit tests of {@link HelpBrowser} class.
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16 | */
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17 | public class HelpBrowserTest {
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18 |
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19 | static final String URL_1 = "https://josm.openstreetmap.de/wiki/Help";
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20 | static final String URL_2 = "https://josm.openstreetmap.de/wiki/Introduction";
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21 | static final String URL_3 = "https://josm.openstreetmap.de/javadoc";
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22 |
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23 | /**
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24 | * Setup tests
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25 | */
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26 | @Rule
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27 | @SuppressFBWarnings(value = "URF_UNREAD_PUBLIC_OR_PROTECTED_FIELD")
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28 | public JOSMTestRules test = new JOSMTestRules().preferences().platform();
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29 |
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30 | static IHelpBrowser newHelpBrowser() {
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31 | return new IHelpBrowser() {
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32 |
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33 | private final HelpBrowserHistory history = new HelpBrowserHistory(this);
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34 | private String url;
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35 |
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36 | @Override
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37 | public void openUrl(String url) {
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38 | history.setCurrentUrl(url);
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39 | this.url = url;
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40 | }
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41 |
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42 | @Override
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43 | public void openHelpTopic(String relativeHelpTopic) {
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44 | openUrl(HelpUtil.getHelpTopicUrl(HelpUtil.buildAbsoluteHelpTopic(relativeHelpTopic, LocaleType.ENGLISH)));
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45 | }
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46 |
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47 | @Override
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48 | public String getUrl() {
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49 | return url;
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50 | }
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51 |
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52 | @Override
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53 | public HelpBrowserHistory getHistory() {
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54 | return history;
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55 | }
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56 | };
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57 | }
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58 |
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59 | /**
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60 | * Unit test of {@link HelpBrowser.BackAction} and {@link HelpBrowser.ForwardAction} classes.
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61 | */
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62 | @Test
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63 | public void testBackAndForwardActions() {
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64 | IHelpBrowser browser = newHelpBrowser();
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65 | browser.openUrl(URL_1);
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66 | assertEquals(URL_1, browser.getUrl());
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67 | browser.openUrl(URL_2);
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68 | assertEquals(URL_2, browser.getUrl());
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69 | new HelpBrowser.BackAction(browser).actionPerformed(null);
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70 | assertEquals(URL_1, browser.getUrl());
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71 | new HelpBrowser.ForwardAction(browser).actionPerformed(null);
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72 | assertEquals(URL_2, browser.getUrl());
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73 | }
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74 |
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75 | /**
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76 | * Unit test of {@link HelpBrowser.HomeAction} class.
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77 | */
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78 | @Test
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79 | public void testHomeAction() {
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80 | IHelpBrowser browser = newHelpBrowser();
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81 | assertNull(browser.getUrl());
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82 | new HelpBrowser.HomeAction(browser).actionPerformed(null);
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83 | assertEquals(URL_1, browser.getUrl());
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84 | }
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85 |
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86 | /**
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87 | * Unit test of {@link HelpBrowser.EditAction} class.
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88 | */
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89 | @Test
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90 | public void testEditAction() {
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91 | IHelpBrowser browser = newHelpBrowser();
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92 | assertNull(browser.getUrl());
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93 | new HelpBrowser.EditAction(browser).actionPerformed(null);
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94 |
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95 | browser.openUrl(URL_2);
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96 | assertEquals(URL_2, browser.getUrl());
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97 | new HelpBrowser.EditAction(browser).actionPerformed(null);
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98 |
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99 | browser.openUrl(URL_3);
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100 | assertEquals(URL_3, browser.getUrl());
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101 | new HelpBrowser.EditAction(browser).actionPerformed(null);
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102 | }
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103 |
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104 | /**
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105 | * Unit test of {@link HelpBrowser.OpenInBrowserAction} class.
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106 | */
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107 | @Test
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108 | public void testOpenInBrowserAction() {
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109 | IHelpBrowser browser = newHelpBrowser();
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110 | browser.openUrl(URL_1);
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111 | assertEquals(URL_1, browser.getUrl());
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112 | new HelpBrowser.OpenInBrowserAction(browser).actionPerformed(null);
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113 | }
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114 |
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115 | /**
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116 | * Unit test of {@link HelpBrowser.ReloadAction} class.
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117 | */
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118 | @Test
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119 | public void testReloadAction() {
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120 | IHelpBrowser browser = newHelpBrowser();
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121 | browser.openUrl(URL_1);
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122 | assertEquals(URL_1, browser.getUrl());
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123 | new HelpBrowser.ReloadAction(browser).actionPerformed(null);
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124 | assertEquals(URL_1, browser.getUrl());
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125 | }
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126 | }
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