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1 <?php
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2 namespace JakubOnderka\PhpConsoleHighlighter;
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3
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4 class HighlighterTest extends \PHPUnit_Framework_TestCase
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5 {
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6 /** @var Highlighter */
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7 private $uut;
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8
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9 protected function getConsoleColorMock()
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10 {
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11 $mock = method_exists($this, 'createMock')
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12 ? $this->createMock('\JakubOnderka\PhpConsoleColor\ConsoleColor')
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13 : $this->getMock('\JakubOnderka\PhpConsoleColor\ConsoleColor');
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14
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15 $mock->expects($this->any())
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16 ->method('apply')
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17 ->will($this->returnCallback(function ($style, $text) {
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18 return "<$style>$text</$style>";
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19 }));
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20
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21 $mock->expects($this->any())
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22 ->method('hasTheme')
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23 ->will($this->returnValue(true));
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24
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25 return $mock;
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26 }
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27
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28 protected function setUp()
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29 {
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30 $this->uut = new Highlighter($this->getConsoleColorMock());
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31 }
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32
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33 protected function compare($original, $expected)
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34 {
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35 $output = $this->uut->getWholeFile($original);
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36 $this->assertEquals($expected, $output);
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37 }
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38
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39 public function testVariable()
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40 {
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41 $this->compare(
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42 <<<EOL
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43 <?php
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44 echo \$a;
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45 EOL
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46 ,
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47 <<<EOL
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48 <token_default><?php</token_default>
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49 <token_keyword>echo </token_keyword><token_default>\$a</token_default><token_keyword>;</token_keyword>
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50 EOL
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51 );
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52 }
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53
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54 public function testInteger()
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55 {
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56 $this->compare(
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57 <<<EOL
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58 <?php
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59 echo 43;
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60 EOL
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61 ,
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62 <<<EOL
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63 <token_default><?php</token_default>
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64 <token_keyword>echo </token_keyword><token_default>43</token_default><token_keyword>;</token_keyword>
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65 EOL
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66 );
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67 }
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68
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69 public function testFloat()
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70 {
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71 $this->compare(
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72 <<<EOL
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73 <?php
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74 echo 43.3;
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75 EOL
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76 ,
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77 <<<EOL
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78 <token_default><?php</token_default>
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79 <token_keyword>echo </token_keyword><token_default>43.3</token_default><token_keyword>;</token_keyword>
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80 EOL
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81 );
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82 }
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83
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84 public function testHex()
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85 {
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86 $this->compare(
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87 <<<EOL
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88 <?php
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89 echo 0x43;
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90 EOL
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91 ,
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92 <<<EOL
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93 <token_default><?php</token_default>
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94 <token_keyword>echo </token_keyword><token_default>0x43</token_default><token_keyword>;</token_keyword>
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95 EOL
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96 );
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97 }
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98
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99 public function testBasicFunction()
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100 {
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101 $this->compare(
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102 <<<EOL
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103 <?php
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104 function plus(\$a, \$b) {
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105 return \$a + \$b;
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106 }
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107 EOL
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108 ,
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109 <<<EOL
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110 <token_default><?php</token_default>
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111 <token_keyword>function </token_keyword><token_default>plus</token_default><token_keyword>(</token_keyword><token_default>\$a</token_default><token_keyword>, </token_keyword><token_default>\$b</token_default><token_keyword>) {</token_keyword>
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112 <token_keyword> return </token_keyword><token_default>\$a </token_default><token_keyword>+ </token_keyword><token_default>\$b</token_default><token_keyword>;</token_keyword>
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113 <token_keyword>}</token_keyword>
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114 EOL
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115 );
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116 }
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117
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118 public function testStringNormal()
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119 {
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120 $this->compare(
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121 <<<EOL
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122 <?php
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123 echo 'Ahoj světe';
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124 EOL
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125 ,
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126 <<<EOL
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127 <token_default><?php</token_default>
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128 <token_keyword>echo </token_keyword><token_string>'Ahoj světe'</token_string><token_keyword>;</token_keyword>
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129 EOL
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130 );
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131 }
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132
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133 public function testStringDouble()
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134 {
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135 $this->compare(
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136 <<<EOL
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137 <?php
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138 echo "Ahoj světe";
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139 EOL
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140 ,
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141 <<<EOL
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142 <token_default><?php</token_default>
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143 <token_keyword>echo </token_keyword><token_string>"Ahoj světe"</token_string><token_keyword>;</token_keyword>
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144 EOL
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145 );
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146 }
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147
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148 public function testInstanceof()
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149 {
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150 $this->compare(
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151 <<<EOL
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152 <?php
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153 \$a instanceof stdClass;
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154 EOL
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155 ,
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156 <<<EOL
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157 <token_default><?php</token_default>
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158 <token_default>\$a </token_default><token_keyword>instanceof </token_keyword><token_default>stdClass</token_default><token_keyword>;</token_keyword>
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159 EOL
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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 * Constants
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165 */
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166 public function testConstant()
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167 {
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168 $constants = array(
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169 '__FILE__',
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170 '__LINE__',
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171 '__CLASS__',
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172 '__FUNCTION__',
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173 '__METHOD__',
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174 '__TRAIT__',
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175 '__DIR__',
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176 '__NAMESPACE__'
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177 );
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178
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179 foreach ($constants as $constant) {
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180 $this->compare(
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181 <<<EOL
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182 <?php
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183 $constant;
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184 EOL
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185 ,
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186 <<<EOL
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187 <token_default><?php</token_default>
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188 <token_default>$constant</token_default><token_keyword>;</token_keyword>
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189 EOL
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190 );
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191 }
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192 }
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193
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194 /*
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195 * Comments
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196 */
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197 public function testComment()
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198 {
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199 $this->compare(
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200 <<<EOL
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201 <?php
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202 /* Ahoj */
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203 EOL
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204 ,
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205 <<<EOL
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206 <token_default><?php</token_default>
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207 <token_comment>/* Ahoj */</token_comment>
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208 EOL
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209 );
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210 }
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211
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212 public function testDocComment()
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213 {
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214 $this->compare(
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215 <<<EOL
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216 <?php
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217 /** Ahoj */
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218 EOL
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219 ,
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220 <<<EOL
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221 <token_default><?php</token_default>
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222 <token_comment>/** Ahoj */</token_comment>
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223 EOL
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224 );
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225 }
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226
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227 public function testInlineComment()
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228 {
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229 $this->compare(
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230 <<<EOL
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231 <?php
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232 // Ahoj
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233 EOL
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234 ,
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235 <<<EOL
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236 <token_default><?php</token_default>
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237 <token_comment>// Ahoj</token_comment>
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238 EOL
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239 );
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240 }
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241
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242 public function testHashComment()
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243 {
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244 $this->compare(
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245 <<<EOL
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246 <?php
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247 # Ahoj
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248 EOL
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249 ,
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250 <<<EOL
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251 <token_default><?php</token_default>
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252 <token_comment># Ahoj</token_comment>
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253 EOL
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254 );
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255 }
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256
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257 public function testEmpty()
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258 {
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259 $this->compare(
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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 public function testWhitespace()
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267 {
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268 $this->compare(
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269 ' '
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270 ,
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271 '<token_html> </token_html>'
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272 );
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273 }
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274 }
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