1 | // License: GPL. For details, see LICENSE file.
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2 | package org.openstreetmap.josm.io.remotecontrol.handler;
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3 |
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4 | import static org.junit.jupiter.api.Assertions.assertEquals;
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5 | import static org.junit.jupiter.api.Assertions.assertThrows;
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6 |
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7 | import java.util.Collections;
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8 | import java.util.HashMap;
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9 | import java.util.Map;
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10 |
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11 | import org.junit.jupiter.api.Test;
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12 | import org.junit.jupiter.api.extension.RegisterExtension;
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13 | import org.openstreetmap.josm.io.remotecontrol.PermissionPrefWithDefault;
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14 | import org.openstreetmap.josm.io.remotecontrol.handler.RequestHandler.RequestHandlerBadRequestException;
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15 | import org.openstreetmap.josm.testutils.JOSMTestRules;
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16 |
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17 | import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
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18 |
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19 | /**
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20 | * Unit tests of {@link RequestHandler} class.
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21 | */
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22 | class RequestHandlerTest {
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23 |
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24 | /**
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25 | * Setup test.
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26 | */
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27 | @RegisterExtension
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28 | @SuppressFBWarnings(value = "URF_UNREAD_PUBLIC_OR_PROTECTED_FIELD")
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29 | public JOSMTestRules test = new JOSMTestRules();
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30 |
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31 | Map<String, String> getRequestParameter(String url) throws RequestHandlerBadRequestException {
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32 | final RequestHandler req = new RequestHandler() {
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33 | @Override
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34 | protected void validateRequest() throws RequestHandlerBadRequestException {
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35 | }
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36 |
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37 | @Override
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38 | protected void handleRequest() throws RequestHandlerErrorException, RequestHandlerBadRequestException {
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39 | }
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40 |
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41 | @Override
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42 | public String getPermissionMessage() {
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43 | return null;
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44 | }
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45 |
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46 | @Override
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47 | public PermissionPrefWithDefault getPermissionPref() {
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48 | return null;
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49 | }
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50 |
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51 | @Override
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52 | public String[] getMandatoryParams() {
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53 | return new String[0];
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54 | }
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55 | };
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56 | req.setUrl(url);
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57 | return req.args;
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58 | }
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59 |
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60 | /**
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61 | * Test request parameter - case 1
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62 | * @throws RequestHandlerBadRequestException never
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63 | */
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64 | @Test
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65 | void testRequestParameter1() throws RequestHandlerBadRequestException {
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66 | final Map<String, String> expected = new HashMap<>();
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67 | expected.put("query", "a");
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68 | expected.put("b", "=c");
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69 | assertEquals(expected, getRequestParameter("http://example.com/?query=a&b==c"));
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70 | }
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71 |
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72 | /**
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73 | * Test request parameter - case 2
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74 | * @throws RequestHandlerBadRequestException never
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75 | */
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76 | @Test
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77 | void testRequestParameter2() throws RequestHandlerBadRequestException {
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78 | assertEquals(Collections.singletonMap("query", "a&b==c"),
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79 | getRequestParameter("http://example.com/?query=a%26b==c"));
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80 | }
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81 |
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82 | /**
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83 | * Test request parameter - case 3
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84 | * @throws RequestHandlerBadRequestException never
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85 | */
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86 | @Test
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87 | void testRequestParameter3() throws RequestHandlerBadRequestException {
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88 | assertEquals(Collections.singleton("blue+light blue"),
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89 | getRequestParameter("http://example.com/blue+light%20blue?blue%2Blight+blue").keySet());
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90 | }
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91 |
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92 | /**
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93 | * Test request parameter - case 4
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94 | * @see <a href="http://blog.lunatech.com/2009/02/03/what-every-web-developer-must-know-about-url-encoding">
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95 | * What every web developer must know about URL encoding</a>
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96 | * @throws RequestHandlerBadRequestException never
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97 | */
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98 | @Test
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99 | void testRequestParameter4() throws RequestHandlerBadRequestException {
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100 | assertEquals(Collections.singletonMap("/?:@-._~!$'()* ,;", "/?:@-._~!$'()* ,;=="), getRequestParameter(
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101 | "http://example.com/:@-._~!$&'()*+,=;:@-._~!$&'()*+,=:@-._~!$&'()*+,==?/?:@-._~!$'()*+,;=/?:@-._~!$'()*+,;==#/?:@-._~!$&'()*+,;="
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102 | ));
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103 | }
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104 |
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105 | /**
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106 | * Test request parameter - case 5
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107 | * @throws RequestHandlerBadRequestException never
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108 | */
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109 | @Test
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110 | void testRequestParameter5() throws RequestHandlerBadRequestException {
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111 | final Map<String, String> expected = new HashMap<>();
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112 | expected.put("space", " ");
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113 | expected.put("tab", "\t");
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114 | assertEquals(expected, getRequestParameter("http://example.com/?space=%20&tab=%09"));
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115 | }
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116 |
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117 | /**
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118 | * Test request parameter - case 6
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119 | * @throws RequestHandlerBadRequestException never
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120 | */
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121 | @Test
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122 | void testRequestParameter6() throws RequestHandlerBadRequestException {
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123 | final Map<String, String> expected = new HashMap<>();
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124 | expected.put("addtags", "wikipedia:de=Weiße_Gasse|maxspeed=5");
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125 | expected.put("select", "way23071688,way23076176,way23076177,");
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126 | expected.put("left", "13.739727546842");
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127 | expected.put("right", "13.740890970188");
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128 | expected.put("top", "51.049987191025");
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129 | expected.put("bottom", "51.048466954325");
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130 | assertEquals(expected, getRequestParameter("http://localhost:8111/load_and_zoom"+
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131 | "?addtags=wikipedia%3Ade=Wei%C3%9Fe_Gasse%7Cmaxspeed=5"+
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132 | "&select=way23071688,way23076176,way23076177,"+
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133 | "&left=13.739727546842&right=13.740890970188&top=51.049987191025&bottom=51.048466954325"));
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134 | }
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135 |
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136 | /**
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137 | * Test request parameter - invalid case
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138 | */
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139 | @Test
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140 | void testRequestParameterInvalid() {
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141 | assertThrows(RequestHandlerBadRequestException.class,
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142 | () -> getRequestParameter("http://localhost:8111/load_and_zoom"+
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143 | "?addtags=wikipedia:de=Wei%C3%9Fe_Gasse|maxspeed=5"+
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144 | "&select=way23071688,way23076176,way23076177,"+
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145 | "&left=13.739727546842&right=13.740890970188&top=51.049987191025&bottom=51.048466954325"));
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146 | }
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147 | }
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