Duplicate code is one of the most pungent code smells. A rule that is often used is to re-structure code once it is duplicated in three or more places.
Common duplication problems, and corresponding solutions are:
1 | <?php |
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11 | class ConfigurationTest extends \PHPUnit_Framework_TestCase |
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12 | { |
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13 | /** |
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14 | * @var Processor |
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15 | */ |
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16 | private $processor; |
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17 | |||
18 | public function setUp() |
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19 | { |
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20 | $this->processor = new Processor(); |
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21 | } |
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22 | |||
23 | private function getConfigs(array $configArray) |
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24 | { |
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25 | $configuration = new Configuration(true); |
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26 | |||
27 | return $this->processor->processConfiguration($configuration, array($configArray)); |
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28 | } |
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29 | |||
30 | public function testUnconfiguredConfiguration() |
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31 | { |
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32 | $configuration = $this->getConfigs(array()); |
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33 | |||
34 | $this->assertSame(array( |
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35 | 'clients' => array(), |
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36 | 'indexes' => array(), |
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37 | 'default_manager' => 'orm', |
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38 | ), $configuration); |
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39 | } |
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40 | |||
41 | public function testClientConfiguration() |
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42 | { |
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43 | $configuration = $this->getConfigs(array( |
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44 | 'clients' => array( |
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45 | 'default' => array( |
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46 | 'url' => 'http://localhost:9200', |
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47 | 'retryOnConflict' => 5, |
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48 | ), |
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49 | 'clustered' => array( |
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50 | 'connections' => array( |
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51 | array( |
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52 | 'url' => 'http://es1:9200', |
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53 | 'headers' => array( |
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54 | 'Authorization: Basic QWxhZGRpbjpvcGVuIHNlc2FtZQ==', |
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55 | ), |
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56 | ), |
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57 | array( |
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58 | 'url' => 'http://es2:9200', |
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59 | 'headers' => array( |
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60 | 'Authorization: Basic QWxhZGRpbjpvcGVuIHNlc2FtZQ==', |
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61 | ), |
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62 | ), |
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63 | ), |
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64 | ), |
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65 | ), |
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66 | )); |
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67 | |||
68 | $this->assertCount(2, $configuration['clients']); |
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69 | $this->assertCount(1, $configuration['clients']['default']['connections']); |
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70 | $this->assertCount(0, $configuration['clients']['default']['connections'][0]['headers']); |
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71 | $this->assertEquals(5, $configuration['clients']['default']['connections'][0]['retryOnConflict']); |
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72 | |||
73 | $this->assertCount(2, $configuration['clients']['clustered']['connections']); |
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74 | $this->assertEquals('http://es2:9200/', $configuration['clients']['clustered']['connections'][1]['url']); |
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75 | $this->assertCount(1, $configuration['clients']['clustered']['connections'][1]['headers']); |
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76 | $this->assertEquals('Authorization: Basic QWxhZGRpbjpvcGVuIHNlc2FtZQ==', $configuration['clients']['clustered']['connections'][0]['headers'][0]); |
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77 | } |
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78 | |||
79 | public function testLogging() |
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80 | { |
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81 | $configuration = $this->getConfigs(array( |
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82 | 'clients' => array( |
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83 | 'logging_enabled' => array( |
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84 | 'url' => 'http://localhost:9200', |
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85 | 'logger' => true, |
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86 | ), |
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87 | 'logging_disabled' => array( |
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88 | 'url' => 'http://localhost:9200', |
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89 | 'logger' => false, |
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90 | ), |
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91 | 'logging_not_mentioned' => array( |
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92 | 'url' => 'http://localhost:9200', |
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93 | ), |
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94 | 'logging_custom' => array( |
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95 | 'url' => 'http://localhost:9200', |
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96 | 'logger' => 'custom.service', |
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97 | ), |
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98 | ), |
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99 | )); |
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100 | |||
101 | $this->assertCount(4, $configuration['clients']); |
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102 | |||
103 | $this->assertEquals('fos_elastica.logger', $configuration['clients']['logging_enabled']['connections'][0]['logger']); |
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104 | $this->assertFalse($configuration['clients']['logging_disabled']['connections'][0]['logger']); |
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105 | $this->assertEquals('fos_elastica.logger', $configuration['clients']['logging_not_mentioned']['connections'][0]['logger']); |
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106 | $this->assertEquals('custom.service', $configuration['clients']['logging_custom']['connections'][0]['logger']); |
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107 | } |
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108 | |||
109 | public function testSlashIsAddedAtTheEndOfServerUrl() |
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110 | { |
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111 | $config = array( |
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112 | 'clients' => array( |
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113 | 'default' => array('url' => 'http://www.github.com'), |
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114 | ), |
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115 | ); |
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116 | $configuration = $this->getConfigs($config); |
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117 | |||
118 | $this->assertEquals('http://www.github.com/', $configuration['clients']['default']['connections'][0]['url']); |
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119 | } |
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120 | |||
121 | public function testTypeConfig() |
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122 | { |
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123 | $this->getConfigs(array( |
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124 | 'clients' => array( |
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125 | 'default' => array('url' => 'http://localhost:9200'), |
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126 | ), |
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127 | 'indexes' => array( |
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128 | 'test' => array( |
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129 | 'type_prototype' => array( |
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130 | 'index_analyzer' => 'custom_analyzer', |
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131 | 'persistence' => array( |
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132 | 'identifier' => 'ID', |
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133 | ), |
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134 | 'serializer' => array( |
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135 | 'groups' => array('Search'), |
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136 | 'version' => 1, |
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137 | 'serialize_null' => false, |
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138 | ), |
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139 | ), |
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140 | 'types' => array( |
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141 | 'test' => array( |
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142 | 'mappings' => array( |
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143 | 'title' => array(), |
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144 | 'published' => array('type' => 'datetime'), |
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145 | 'body' => null, |
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146 | ), |
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147 | 'persistence' => array( |
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148 | 'listener' => array( |
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149 | 'logger' => true, |
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150 | ), |
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151 | ), |
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152 | ), |
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153 | 'test2' => array( |
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154 | 'mappings' => array( |
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155 | 'title' => null, |
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156 | 'children' => array( |
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157 | 'type' => 'nested', |
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158 | ), |
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159 | ), |
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160 | ), |
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161 | ), |
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162 | ), |
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163 | ), |
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164 | )); |
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165 | } |
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166 | |||
167 | public function testClientConfigurationNoUrl() |
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168 | { |
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169 | $configuration = $this->getConfigs(array( |
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170 | 'clients' => array( |
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171 | 'default' => array( |
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172 | 'host' => 'localhost', |
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173 | 'port' => 9200, |
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174 | ), |
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175 | ), |
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176 | )); |
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177 | |||
178 | $this->assertTrue(empty($configuration['clients']['default']['connections'][0]['url'])); |
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179 | } |
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180 | |||
181 | public function testMappingsRenamedToProperties() |
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182 | { |
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183 | $configuration = $this->getConfigs(array( |
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184 | 'clients' => array( |
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185 | 'default' => array('url' => 'http://localhost:9200'), |
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186 | ), |
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187 | 'indexes' => array( |
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188 | 'test' => array( |
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189 | 'types' => array( |
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190 | 'test' => array( |
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191 | 'mappings' => array( |
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192 | 'title' => array(), |
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193 | 'published' => array('type' => 'datetime'), |
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194 | 'body' => null, |
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195 | ), |
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196 | ), |
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197 | ), |
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198 | ), |
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199 | ), |
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200 | )); |
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201 | |||
202 | $this->assertCount(3, $configuration['indexes']['test']['types']['test']['properties']); |
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203 | } |
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204 | |||
205 | public function testUnconfiguredType() |
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206 | { |
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207 | $configuration = $this->getConfigs(array( |
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208 | 'clients' => array( |
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209 | 'default' => array('url' => 'http://localhost:9200'), |
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210 | ), |
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211 | 'indexes' => array( |
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212 | 'test' => array( |
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213 | 'types' => array( |
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214 | 'test' => null, |
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215 | ), |
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216 | ), |
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217 | ), |
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218 | )); |
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219 | |||
220 | $this->assertArrayHasKey('properties', $configuration['indexes']['test']['types']['test']); |
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221 | } |
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222 | |||
223 | public function testNestedProperties() |
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224 | { |
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225 | $this->getConfigs(array( |
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226 | 'clients' => array( |
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227 | 'default' => array('url' => 'http://localhost:9200'), |
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228 | ), |
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229 | 'indexes' => array( |
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230 | 'test' => array( |
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231 | 'types' => array( |
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232 | 'user' => array( |
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233 | 'properties' => array( |
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234 | 'field1' => array(), |
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235 | ), |
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236 | 'persistence' => array(), |
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237 | ), |
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238 | 'user_profile' => array( |
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239 | '_parent' => array( |
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240 | 'type' => 'user', |
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241 | 'property' => 'owner', |
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242 | ), |
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243 | 'properties' => array( |
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244 | 'field1' => array(), |
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245 | 'field2' => array( |
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246 | 'type' => 'nested', |
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247 | 'properties' => array( |
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248 | 'nested_field1' => array( |
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249 | 'type' => 'integer', |
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250 | ), |
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251 | 'nested_field2' => array( |
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252 | 'type' => 'object', |
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253 | 'properties' => array( |
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254 | 'id' => array( |
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255 | 'type' => 'integer', |
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256 | ), |
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257 | ), |
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258 | ), |
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259 | ), |
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260 | ), |
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261 | ), |
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262 | ), |
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263 | ), |
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264 | ), |
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265 | ), |
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266 | )); |
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267 | } |
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268 | |||
269 | public function testCompressionConfig() |
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293 |