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| 1 | <?php |
| 2 | /** |
| 3 | * |
| 4 | * This file is part of the phpBB Forum Software package. |
| 5 | * |
| 6 | * @copyright (c) phpBB Limited <https://www.phpbb.com> |
| 7 | * @license GNU General Public License, version 2 (GPL-2.0) |
| 8 | * |
| 9 | * For full copyright and license information, please see |
| 10 | * the docs/CREDITS.txt file. |
| 11 | * |
| 12 | */ |
| 13 | |
| 14 | class phpbb_request_var_test extends phpbb_test_case |
| 15 | { |
| 16 | /** |
| 17 | * @dataProvider request_variables |
| 18 | */ |
| 19 | public function test_post($variable_value, $default, $multibyte, $expected) |
| 20 | { |
| 21 | $variable_name = 'name'; |
| 22 | $this->unset_variables($variable_name); |
| 23 | |
| 24 | $_POST[$variable_name] = $variable_value; |
| 25 | $_REQUEST[$variable_name] = $variable_value; |
| 26 | |
| 27 | $request = new \phpbb\request\request(new \phpbb\request\type_cast_helper(), false); |
| 28 | $result = $request->variable($variable_name, $default, $multibyte); |
| 29 | |
| 30 | $label = 'Requesting POST variable, converting from ' . gettype($variable_value) . ' to ' . gettype($default) . (($multibyte) ? ' multibyte' : ''); |
| 31 | $this->assertEquals($expected, $result, $label); |
| 32 | } |
| 33 | |
| 34 | /** |
| 35 | * @dataProvider request_variables |
| 36 | */ |
| 37 | public function test_get($variable_value, $default, $multibyte, $expected) |
| 38 | { |
| 39 | $variable_name = 'name'; |
| 40 | $this->unset_variables($variable_name); |
| 41 | |
| 42 | $_GET[$variable_name] = $variable_value; |
| 43 | $_REQUEST[$variable_name] = $variable_value; |
| 44 | |
| 45 | $request = new \phpbb\request\request(new \phpbb\request\type_cast_helper(), false); |
| 46 | $result = $request->variable($variable_name, $default, $multibyte); |
| 47 | |
| 48 | $label = 'Requesting GET variable, converting from ' . gettype($variable_value) . ' to ' . gettype($default) . (($multibyte) ? ' multibyte' : ''); |
| 49 | $this->assertEquals($expected, $result, $label); |
| 50 | } |
| 51 | |
| 52 | /** |
| 53 | * @dataProvider request_variables |
| 54 | */ |
| 55 | public function test_cookie($variable_value, $default, $multibyte, $expected) |
| 56 | { |
| 57 | $variable_name = 'name'; |
| 58 | $this->unset_variables($variable_name); |
| 59 | |
| 60 | $_GET[$variable_name] = false; |
| 61 | $_POST[$variable_name] = false; |
| 62 | $_REQUEST[$variable_name] = false; |
| 63 | $_COOKIE[$variable_name] = $variable_value; |
| 64 | |
| 65 | $request = new \phpbb\request\request(new \phpbb\request\type_cast_helper(), false); |
| 66 | $result = $request->variable($variable_name, $default, $multibyte, \phpbb\request\request_interface::COOKIE); |
| 67 | |
| 68 | $label = 'Requesting COOKIE variable, converting from ' . gettype($variable_value) . ' to ' . gettype($default) . (($multibyte) ? ' multibyte' : ''); |
| 69 | $this->assertEquals($expected, $result, $label); |
| 70 | } |
| 71 | |
| 72 | /** |
| 73 | * Helper for unsetting globals |
| 74 | */ |
| 75 | private function unset_variables($var) |
| 76 | { |
| 77 | unset($_GET[$var], $_POST[$var], $_REQUEST[$var], $_COOKIE[$var]); |
| 78 | } |
| 79 | |
| 80 | /** |
| 81 | * @dataProvider deep_access |
| 82 | * Only possible with 3.1.x (later) |
| 83 | */ |
| 84 | public function test_deep_multi_dim_array_access($path, $default, $expected) |
| 85 | { |
| 86 | $this->unset_variables('var'); |
| 87 | |
| 88 | // cannot set $_REQUEST directly because in \phpbb\request\request implementation |
| 89 | // $_REQUEST = $_POST + $_GET |
| 90 | $_POST['var'] = array( |
| 91 | 0 => array( |
| 92 | 'b' => array( |
| 93 | true => array( |
| 94 | 5 => 'c', |
| 95 | 6 => 'd', |
| 96 | ), |
| 97 | ), |
| 98 | ), |
| 99 | 2 => array( |
| 100 | 3 => array( |
| 101 | false => 5, |
| 102 | ), |
| 103 | ), |
| 104 | ); |
| 105 | |
| 106 | $request = new \phpbb\request\request(new \phpbb\request\type_cast_helper(), false); |
| 107 | $result = $request->variable($path, $default); |
| 108 | $this->assertEquals($expected, $result); |
| 109 | } |
| 110 | |
| 111 | public static function deep_access() |
| 112 | { |
| 113 | return array( |
| 114 | // array(path, default, expected result) |
| 115 | array(array('var', 0, 'b', true, 5), '', 'c'), |
| 116 | array(array('var', 0, 'b', true, 6), '', 'd'), |
| 117 | array(array('var', 2, 3, false), 0, 5), |
| 118 | array(array('var', 0, 'b', true), array(0 => ''), array(5 => 'c', 6 => 'd')), |
| 119 | ); |
| 120 | } |
| 121 | |
| 122 | public static function request_variables() |
| 123 | { |
| 124 | return array( |
| 125 | // strings |
| 126 | array('abc', '', false, 'abc'), |
| 127 | array(' some spaces ', '', true, 'some spaces'), |
| 128 | array("\r\rsome\rcarriage\r\rreturns\r", '', true, "some\ncarriage\n\nreturns"), |
| 129 | array("\n\nsome\ncarriage\n\nreturns\n", '', true, "some\ncarriage\n\nreturns"), |
| 130 | array("\r\n\r\nsome\r\ncarriage\r\n\r\nreturns\r\n", '', true, "some\ncarriage\n\nreturns"), |
| 131 | array("we\xC2\xA1rd\xE1\x9A\x80ch\xCE\xB1r\xC2\xADacters", '', true, "we\xC2\xA1rd\xE1\x9A\x80ch\xCE\xB1r\xC2\xADacters"), |
| 132 | array("we\xC2\xA1rd\xE1\x9A\x80ch\xCE\xB1r\xC2\xADacters", '', false, "we??rd???ch??r??acters"), |
| 133 | array("Some <html> \"entities\" like &", '', true, "Some <html> "entities" like &"), |
| 134 | |
| 135 | // integers |
| 136 | array('1234', 0, false, 1234), |
| 137 | array('abc', 12, false, 0), |
| 138 | array('324abc', 0, false, 324), |
| 139 | |
| 140 | // string to array |
| 141 | array('123', array(0), false, array()), |
| 142 | array('123', array(''), false, array()), |
| 143 | |
| 144 | // 1 dimensional arrays |
| 145 | array( |
| 146 | // input: |
| 147 | array('123', 'abc'), |
| 148 | // default: |
| 149 | array(''), |
| 150 | false, |
| 151 | // expected: |
| 152 | array('123', 'abc') |
| 153 | ), |
| 154 | array( |
| 155 | // input: |
| 156 | array('123', 'abc'), |
| 157 | // default: |
| 158 | array(999), |
| 159 | false, |
| 160 | // expected: |
| 161 | array(123, 0) |
| 162 | ), |
| 163 | array( |
| 164 | // input: |
| 165 | array('xyz' => '123', 'abc' => 'abc'), |
| 166 | // default: |
| 167 | array('' => ''), |
| 168 | false, |
| 169 | // expected: |
| 170 | array('xyz' => '123', 'abc' => 'abc') |
| 171 | ), |
| 172 | array( |
| 173 | // input: |
| 174 | array('xyz' => '123', 'abc' => 'abc'), |
| 175 | // default: |
| 176 | array('' => 0), |
| 177 | false, |
| 178 | // expected: |
| 179 | array('xyz' => 123, 'abc' => 0) |
| 180 | ), |
| 181 | |
| 182 | // 2 dimensional arrays |
| 183 | array( |
| 184 | // input: |
| 185 | '', |
| 186 | // default: |
| 187 | array(array(0)), |
| 188 | false, |
| 189 | // expected: |
| 190 | array() |
| 191 | ), |
| 192 | array( |
| 193 | // input: |
| 194 | array( |
| 195 | 'xyz' => array('123', 'def'), |
| 196 | 'abc' => 'abc' |
| 197 | ), |
| 198 | // default: |
| 199 | array('' => array('')), |
| 200 | false, |
| 201 | // expected: |
| 202 | array( |
| 203 | 'xyz' => array('123', 'def'), |
| 204 | 'abc' => array() |
| 205 | ) |
| 206 | ), |
| 207 | array( |
| 208 | // input: |
| 209 | array( |
| 210 | 'xyz' => array('123', 'def'), |
| 211 | 'abc' => 'abc' |
| 212 | ), |
| 213 | // default: |
| 214 | array('' => array(0)), |
| 215 | false, |
| 216 | // expected: |
| 217 | array( |
| 218 | 'xyz' => array(123, 0), |
| 219 | 'abc' => array() |
| 220 | ) |
| 221 | ), |
| 222 | array( |
| 223 | // input: |
| 224 | array( |
| 225 | 0 => array(0 => array(3, '4', 'ab'), 1 => array()), |
| 226 | 1 => array(array(3, 4)), |
| 227 | ), |
| 228 | // default: |
| 229 | array(0 => array(0 => array(0))), |
| 230 | false, |
| 231 | // expected: |
| 232 | array( |
| 233 | 0 => array(0 => array(3, 4, 0), 1 => array()), |
| 234 | 1 => array(array(3, 4)) |
| 235 | ) |
| 236 | ), |
| 237 | array( |
| 238 | // input: |
| 239 | array( |
| 240 | 'ü' => array(array('c' => 'd')), |
| 241 | 'ä' => array(4 => array('a' => 2, 'ö' => 3)), |
| 242 | ), |
| 243 | // default: |
| 244 | array('' => array(0 => array('' => 0))), |
| 245 | false, |
| 246 | // expected: |
| 247 | array( |
| 248 | '??' => array(4 => array('a' => 2, '??' => 3)), |
| 249 | ) |
| 250 | ), |
| 251 | array( |
| 252 | // input: |
| 253 | array( |
| 254 | 'ü' => array(array('c' => 'd')), |
| 255 | 'ä' => array(4 => array('a' => 2, 'ö' => 3)), |
| 256 | ), |
| 257 | // default: |
| 258 | array('' => array(0 => array('' => 0))), |
| 259 | true, |
| 260 | // expected: |
| 261 | array( |
| 262 | 'ü' => array(array('c' => 0)), |
| 263 | 'ä' => array(4 => array('a' => 2, 'ö' => 3)), |
| 264 | ) |
| 265 | ), |
| 266 | ); |
| 267 | } |
| 268 | |
| 269 | } |
| 270 |