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| 1 | +<?php |
| 2 | + |
| 3 | +/* |
| 4 | + * This file is part of the Symfony package. |
| 5 | + * |
| 6 | + * (c) Fabien Potencier <fabien@symfony.com> |
| 7 | + * |
| 8 | + * For the full copyright and license information, please view the LICENSE |
| 9 | + * file that was distributed with this source code. |
| 10 | + */ |
| 11 | + |
| 12 | +namespace Symfony\Component\Form\Tests\Extension\Core\ChoiceList; |
| 13 | + |
| 14 | +/** |
| 15 | + * @author Bernhard Schussek <bschussek@gmail.com> |
| 16 | + */ |
| 17 | +abstract class AbstractChoiceListTest extends \PHPUnit_Framework_TestCase |
| 18 | +{ |
| 19 | + /** |
| 20 | + * @var \Symfony\Component\Form\Extension\Core\ChoiceList\ChoiceListInterface |
| 21 | + */ |
| 22 | + protected $list; |
| 23 | + |
| 24 | + /** |
| 25 | + * @var array |
| 26 | + */ |
| 27 | + protected $choices; |
| 28 | + |
| 29 | + /** |
| 30 | + * @var array |
| 31 | + */ |
| 32 | + protected $values; |
| 33 | + |
| 34 | + /** |
| 35 | + * @var array |
| 36 | + */ |
| 37 | + protected $indices; |
| 38 | + |
| 39 | + /** |
| 40 | + * @var array |
| 41 | + */ |
| 42 | + protected $labels; |
| 43 | + |
| 44 | + /** |
| 45 | + * @var mixed |
| 46 | + */ |
| 47 | + protected $choice1; |
| 48 | + |
| 49 | + /** |
| 50 | + * @var mixed |
| 51 | + */ |
| 52 | + protected $choice2; |
| 53 | + |
| 54 | + /** |
| 55 | + * @var mixed |
| 56 | + */ |
| 57 | + protected $choice3; |
| 58 | + |
| 59 | + /** |
| 60 | + * @var mixed |
| 61 | + */ |
| 62 | + protected $choice4; |
| 63 | + |
| 64 | + /** |
| 65 | + * @var string |
| 66 | + */ |
| 67 | + protected $value1; |
| 68 | + |
| 69 | + /** |
| 70 | + * @var string |
| 71 | + */ |
| 72 | + protected $value2; |
| 73 | + |
| 74 | + /** |
| 75 | + * @var string |
| 76 | + */ |
| 77 | + protected $value3; |
| 78 | + |
| 79 | + /** |
| 80 | + * @var string |
| 81 | + */ |
| 82 | + protected $value4; |
| 83 | + |
| 84 | + /** |
| 85 | + * @var int|string |
| 86 | + */ |
| 87 | + protected $index1; |
| 88 | + |
| 89 | + /** |
| 90 | + * @var int|string |
| 91 | + */ |
| 92 | + protected $index2; |
| 93 | + |
| 94 | + /** |
| 95 | + * @var int|string |
| 96 | + */ |
| 97 | + protected $index3; |
| 98 | + |
| 99 | + /** |
| 100 | + * @var int|string |
| 101 | + */ |
| 102 | + protected $index4; |
| 103 | + |
| 104 | + /** |
| 105 | + * @var string |
| 106 | + */ |
| 107 | + protected $label1; |
| 108 | + |
| 109 | + /** |
| 110 | + * @var string |
| 111 | + */ |
| 112 | + protected $label2; |
| 113 | + |
| 114 | + /** |
| 115 | + * @var string |
| 116 | + */ |
| 117 | + protected $label3; |
| 118 | + |
| 119 | + /** |
| 120 | + * @var string |
| 121 | + */ |
| 122 | + protected $label4; |
| 123 | + |
| 124 | + protected function setUp() |
| 125 | + { |
| 126 | + parent::setUp(); |
| 127 | + |
| 128 | + $this->list = $this->createChoiceList(); |
| 129 | + |
| 130 | + $this->choices = $this->getChoices(); |
| 131 | + $this->indices = $this->getIndices(); |
| 132 | + $this->values = $this->getValues(); |
| 133 | + $this->labels = $this->getLabels(); |
| 134 | + |
| 135 | + // allow access to the individual entries without relying on their indices |
| 136 | + reset($this->choices); |
| 137 | + reset($this->indices); |
| 138 | + reset($this->values); |
| 139 | + reset($this->labels); |
| 140 | + |
| 141 | + for ($i = 1; $i <= 4; ++$i) { |
| 142 | + $this->{'choice'.$i} = current($this->choices); |
| 143 | + $this->{'index'.$i} = current($this->indices); |
| 144 | + $this->{'value'.$i} = current($this->values); |
| 145 | + $this->{'label'.$i} = current($this->labels); |
| 146 | + |
| 147 | + next($this->choices); |
| 148 | + next($this->indices); |
| 149 | + next($this->values); |
| 150 | + next($this->labels); |
| 151 | + } |
| 152 | + } |
| 153 | + |
| 154 | + public function testGetChoices() |
| 155 | + { |
| 156 | + $this->assertSame($this->choices, $this->list->getChoices()); |
| 157 | + } |
| 158 | + |
| 159 | + public function testGetValues() |
| 160 | + { |
| 161 | + $this->assertSame($this->values, $this->list->getValues()); |
| 162 | + } |
| 163 | + |
| 164 | + public function testGetIndicesForChoices() |
| 165 | + { |
| 166 | + $choices = array($this->choice1, $this->choice2); |
| 167 | + $this->assertSame(array($this->index1, $this->index2), $this->list->getIndicesForChoices($choices)); |
| 168 | + } |
| 169 | + |
| 170 | + public function testGetIndicesForChoicesPreservesKeys() |
| 171 | + { |
| 172 | + $choices = array(5 => $this->choice1, 8 => $this->choice2); |
| 173 | + $this->assertSame(array(5 => $this->index1, 8 => $this->index2), $this->list->getIndicesForChoices($choices)); |
| 174 | + } |
| 175 | + |
| 176 | + public function testGetIndicesForChoicesPreservesOrder() |
| 177 | + { |
| 178 | + $choices = array($this->choice2, $this->choice1); |
| 179 | + $this->assertSame(array($this->index2, $this->index1), $this->list->getIndicesForChoices($choices)); |
| 180 | + } |
| 181 | + |
| 182 | + public function testGetIndicesForChoicesIgnoresNonExistingChoices() |
| 183 | + { |
| 184 | + $choices = array($this->choice1, $this->choice2, 'foobar'); |
| 185 | + $this->assertSame(array($this->index1, $this->index2), $this->list->getIndicesForChoices($choices)); |
| 186 | + } |
| 187 | + |
| 188 | + public function testGetIndicesForChoicesEmpty() |
| 189 | + { |
| 190 | + $this->assertSame(array(), $this->list->getIndicesForChoices(array())); |
| 191 | + } |
| 192 | + |
| 193 | + public function testGetIndicesForValues() |
| 194 | + { |
| 195 | + // values and indices are always the same |
| 196 | + $values = array($this->value1, $this->value2); |
| 197 | + $this->assertSame(array($this->index1, $this->index2), $this->list->getIndicesForValues($values)); |
| 198 | + } |
| 199 | + |
| 200 | + public function testGetIndicesForValuesPreservesKeys() |
| 201 | + { |
| 202 | + // values and indices are always the same |
| 203 | + $values = array(5 => $this->value1, 8 => $this->value2); |
| 204 | + $this->assertSame(array(5 => $this->index1, 8 => $this->index2), $this->list->getIndicesForValues($values)); |
| 205 | + } |
| 206 | + |
| 207 | + public function testGetIndicesForValuesPreservesOrder() |
| 208 | + { |
| 209 | + $values = array($this->value2, $this->value1); |
| 210 | + $this->assertSame(array($this->index2, $this->index1), $this->list->getIndicesForValues($values)); |
| 211 | + } |
| 212 | + |
| 213 | + public function testGetIndicesForValuesIgnoresNonExistingValues() |
| 214 | + { |
| 215 | + $values = array($this->value1, $this->value2, 'foobar'); |
| 216 | + $this->assertSame(array($this->index1, $this->index2), $this->list->getIndicesForValues($values)); |
| 217 | + } |
| 218 | + |
| 219 | + public function testGetIndicesForValuesEmpty() |
| 220 | + { |
| 221 | + $this->assertSame(array(), $this->list->getIndicesForValues(array())); |
| 222 | + } |
| 223 | + |
| 224 | + public function testGetChoicesForValues() |
| 225 | + { |
| 226 | + $values = array($this->value1, $this->value2); |
| 227 | + $this->assertSame(array($this->choice1, $this->choice2), $this->list->getChoicesForValues($values)); |
| 228 | + } |
| 229 | + |
| 230 | + public function testGetChoicesForValuesPreservesKeys() |
| 231 | + { |
| 232 | + $values = array(5 => $this->value1, 8 => $this->value2); |
| 233 | + $this->assertSame(array(5 => $this->choice1, 8 => $this->choice2), $this->list->getChoicesForValues($values)); |
| 234 | + } |
| 235 | + |
| 236 | + public function testGetChoicesForValuesPreservesOrder() |
| 237 | + { |
| 238 | + $values = array($this->value2, $this->value1); |
| 239 | + $this->assertSame(array($this->choice2, $this->choice1), $this->list->getChoicesForValues($values)); |
| 240 | + } |
| 241 | + |
| 242 | + public function testGetChoicesForValuesIgnoresNonExistingValues() |
| 243 | + { |
| 244 | + $values = array($this->value1, $this->value2, 'foobar'); |
| 245 | + $this->assertSame(array($this->choice1, $this->choice2), $this->list->getChoicesForValues($values)); |
| 246 | + } |
| 247 | + |
| 248 | + // https://github.com/symfony/symfony/issues/3446 |
| 249 | + public function testGetChoicesForValuesEmpty() |
| 250 | + { |
| 251 | + $this->assertSame(array(), $this->list->getChoicesForValues(array())); |
| 252 | + } |
| 253 | + |
| 254 | + public function testGetValuesForChoices() |
| 255 | + { |
| 256 | + $choices = array($this->choice1, $this->choice2); |
| 257 | + $this->assertSame(array($this->value1, $this->value2), $this->list->getValuesForChoices($choices)); |
| 258 | + } |
| 259 | + |
| 260 | + |
| 261 | + public function testGetValuesForChoicesPreservesKeys() |
| 262 | + { |
| 263 | + $choices = array(5 => $this->choice1, 8 => $this->choice2); |
| 264 | + $this->assertSame(array(5 => $this->value1, 8 => $this->value2), $this->list->getValuesForChoices($choices)); |
| 265 | + } |
| 266 | + |
| 267 | + |
| 268 | + public function testGetValuesForChoicesPreservesOrder() |
| 269 | + { |
| 270 | + $choices = array($this->choice2, $this->choice1); |
| 271 | + $this->assertSame(array($this->value2, $this->value1), $this->list->getValuesForChoices($choices)); |
| 272 | + } |
| 273 | + |
| 274 | + public function testGetValuesForChoicesIgnoresNonExistingChoices() |
| 275 | + { |
| 276 | + $choices = array($this->choice1, $this->choice2, 'foobar'); |
| 277 | + $this->assertSame(array($this->value1, $this->value2), $this->list->getValuesForChoices($choices)); |
| 278 | + } |
| 279 | + |
| 280 | + public function testGetValuesForChoicesEmpty() |
| 281 | + { |
| 282 | + $this->assertSame(array(), $this->list->getValuesForChoices(array())); |
| 283 | + } |
| 284 | + |
| 285 | + /** |
| 286 | + * @return \Symfony\Component\Form\Extension\Core\ChoiceList\ChoiceListInterface |
| 287 | + */ |
| 288 | + abstract protected function createChoiceList(); |
| 289 | + |
| 290 | + abstract protected function getChoices(); |
| 291 | + |
| 292 | + abstract protected function getLabels(); |
| 293 | + |
| 294 | + abstract protected function getValues(); |
| 295 | + |
| 296 | + abstract protected function getIndices(); |
| 297 | +} |
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