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1 <?php declare(strict_types=1);
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2
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3 namespace PhpParser;
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4
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5 class ErrorTest extends \PHPUnit\Framework\TestCase
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6 {
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7 public function testConstruct() {
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8 $attributes = [
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9 'startLine' => 10,
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10 'endLine' => 11,
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11 ];
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12 $error = new Error('Some error', $attributes);
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13
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14 $this->assertSame('Some error', $error->getRawMessage());
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15 $this->assertSame($attributes, $error->getAttributes());
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16 $this->assertSame(10, $error->getStartLine());
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17 $this->assertSame(11, $error->getEndLine());
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18 $this->assertSame('Some error on line 10', $error->getMessage());
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19
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20 return $error;
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21 }
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22
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23 /**
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24 * @depends testConstruct
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25 */
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26 public function testSetMessageAndLine(Error $error) {
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27 $error->setRawMessage('Some other error');
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28 $this->assertSame('Some other error', $error->getRawMessage());
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29
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30 $error->setStartLine(15);
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31 $this->assertSame(15, $error->getStartLine());
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32 $this->assertSame('Some other error on line 15', $error->getMessage());
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33 }
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34
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35 public function testUnknownLine() {
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36 $error = new Error('Some error');
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37
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38 $this->assertSame(-1, $error->getStartLine());
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39 $this->assertSame(-1, $error->getEndLine());
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40 $this->assertSame('Some error on unknown line', $error->getMessage());
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41 }
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42
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43 /** @dataProvider provideTestColumnInfo */
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44 public function testColumnInfo($code, $startPos, $endPos, $startColumn, $endColumn) {
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45 $error = new Error('Some error', [
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46 'startFilePos' => $startPos,
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47 'endFilePos' => $endPos,
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48 ]);
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49
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50 $this->assertTrue($error->hasColumnInfo());
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51 $this->assertSame($startColumn, $error->getStartColumn($code));
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52 $this->assertSame($endColumn, $error->getEndColumn($code));
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53
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54 }
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55
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56 public function provideTestColumnInfo() {
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57 return [
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58 // Error at "bar"
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59 ["<?php foo bar baz", 10, 12, 11, 13],
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60 ["<?php\nfoo bar baz", 10, 12, 5, 7],
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61 ["<?php foo\nbar baz", 10, 12, 1, 3],
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62 ["<?php foo bar\nbaz", 10, 12, 11, 13],
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63 ["<?php\r\nfoo bar baz", 11, 13, 5, 7],
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64 // Error at "baz"
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65 ["<?php foo bar baz", 14, 16, 15, 17],
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66 ["<?php foo bar\nbaz", 14, 16, 1, 3],
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67 // Error at string literal
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68 ["<?php foo 'bar\nbaz' xyz", 10, 18, 11, 4],
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69 ["<?php\nfoo 'bar\nbaz' xyz", 10, 18, 5, 4],
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70 ["<?php foo\n'\nbarbaz\n'\nxyz", 10, 19, 1, 1],
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71 // Error over full string
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72 ["<?php", 0, 4, 1, 5],
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73 ["<?\nphp", 0, 5, 1, 3],
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74 ];
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75 }
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76
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77 public function testNoColumnInfo() {
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78 $error = new Error('Some error', 3);
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79
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80 $this->assertFalse($error->hasColumnInfo());
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81 try {
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82 $error->getStartColumn('');
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83 $this->fail('Expected RuntimeException');
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84 } catch (\RuntimeException $e) {
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85 $this->assertSame('Error does not have column information', $e->getMessage());
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86 }
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87 try {
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88 $error->getEndColumn('');
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89 $this->fail('Expected RuntimeException');
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90 } catch (\RuntimeException $e) {
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91 $this->assertSame('Error does not have column information', $e->getMessage());
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92 }
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93 }
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94
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95 public function testInvalidPosInfo() {
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96 $this->expectException(\RuntimeException::class);
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97 $this->expectExceptionMessage('Invalid position information');
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98 $error = new Error('Some error', [
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99 'startFilePos' => 10,
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100 'endFilePos' => 11,
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101 ]);
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102 $error->getStartColumn('code');
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103 }
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104 }
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