scratch – Blame information for rev 87
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Rev | Author | Line No. | Line |
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87 | office | 1 | <?php |
2 | |||
3 | /* |
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4 | * This file is part of the Symfony package. |
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5 | * |
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6 | * (c) Fabien Potencier <fabien@symfony.com> |
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7 | * |
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8 | * For the full copyright and license information, please view the LICENSE |
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9 | * file that was distributed with this source code. |
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10 | */ |
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11 | |||
12 | namespace Symfony\Component\CssSelector\Tests\Parser; |
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13 | |||
14 | use PHPUnit\Framework\TestCase; |
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15 | use Symfony\Component\CssSelector\Parser\Reader; |
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16 | |||
17 | class ReaderTest extends TestCase |
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18 | { |
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19 | public function testIsEOF() |
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20 | { |
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21 | $reader = new Reader(''); |
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22 | $this->assertTrue($reader->isEOF()); |
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23 | |||
24 | $reader = new Reader('hello'); |
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25 | $this->assertFalse($reader->isEOF()); |
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26 | |||
27 | $this->assignPosition($reader, 2); |
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28 | $this->assertFalse($reader->isEOF()); |
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29 | |||
30 | $this->assignPosition($reader, 5); |
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31 | $this->assertTrue($reader->isEOF()); |
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32 | } |
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33 | |||
34 | public function testGetRemainingLength() |
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35 | { |
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36 | $reader = new Reader('hello'); |
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37 | $this->assertEquals(5, $reader->getRemainingLength()); |
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38 | |||
39 | $this->assignPosition($reader, 2); |
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40 | $this->assertEquals(3, $reader->getRemainingLength()); |
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41 | |||
42 | $this->assignPosition($reader, 5); |
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43 | $this->assertEquals(0, $reader->getRemainingLength()); |
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44 | } |
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45 | |||
46 | public function testGetSubstring() |
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47 | { |
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48 | $reader = new Reader('hello'); |
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49 | $this->assertEquals('he', $reader->getSubstring(2)); |
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50 | $this->assertEquals('el', $reader->getSubstring(2, 1)); |
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51 | |||
52 | $this->assignPosition($reader, 2); |
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53 | $this->assertEquals('ll', $reader->getSubstring(2)); |
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54 | $this->assertEquals('lo', $reader->getSubstring(2, 1)); |
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55 | } |
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56 | |||
57 | public function testGetOffset() |
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58 | { |
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59 | $reader = new Reader('hello'); |
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60 | $this->assertEquals(2, $reader->getOffset('ll')); |
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61 | $this->assertFalse($reader->getOffset('w')); |
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62 | |||
63 | $this->assignPosition($reader, 2); |
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64 | $this->assertEquals(0, $reader->getOffset('ll')); |
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65 | $this->assertFalse($reader->getOffset('he')); |
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66 | } |
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67 | |||
68 | public function testFindPattern() |
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69 | { |
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70 | $reader = new Reader('hello'); |
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71 | |||
72 | $this->assertFalse($reader->findPattern('/world/')); |
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73 | $this->assertEquals(array('hello', 'h'), $reader->findPattern('/^([a-z]).*/')); |
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74 | |||
75 | $this->assignPosition($reader, 2); |
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76 | $this->assertFalse($reader->findPattern('/^h.*/')); |
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77 | $this->assertEquals(array('llo'), $reader->findPattern('/^llo$/')); |
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78 | } |
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79 | |||
80 | public function testMoveForward() |
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81 | { |
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82 | $reader = new Reader('hello'); |
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83 | $this->assertEquals(0, $reader->getPosition()); |
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84 | |||
85 | $reader->moveForward(2); |
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86 | $this->assertEquals(2, $reader->getPosition()); |
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87 | } |
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88 | |||
89 | public function testToEnd() |
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90 | { |
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91 | $reader = new Reader('hello'); |
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92 | $reader->moveToEnd(); |
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93 | $this->assertTrue($reader->isEOF()); |
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94 | } |
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95 | |||
96 | private function assignPosition(Reader $reader, $value) |
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97 | { |
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98 | $position = new \ReflectionProperty($reader, 'position'); |
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99 | $position->setAccessible(true); |
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100 | $position->setValue($reader, $value); |
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101 | } |
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102 | } |