130 lines
3.6 KiB
PHP
130 lines
3.6 KiB
PHP
<?php
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declare(strict_types=1);
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namespace PhpMyAdmin\Tests;
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use PhpMyAdmin\Linter;
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use PHPUnit\Framework\Attributes\CoversClass;
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use PHPUnit\Framework\Attributes\DataProvider;
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use function str_repeat;
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#[CoversClass(Linter::class)]
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class LinterTest extends AbstractTestCase
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{
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/**
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* Sets up the fixture, for example, opens a network connection.
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* This method is called before a test is executed.
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*/
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protected function setUp(): void
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{
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parent::setUp();
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parent::setLanguage();
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}
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/**
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* Test for Linter::getLines
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*/
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public function testGetLines(): void
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{
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$this->assertEquals([0], Linter::getLines(''));
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$this->assertEquals([0, 2], Linter::getLines("a\nb"));
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$this->assertEquals([0, 4, 7], Linter::getLines("abc\nde\n"));
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}
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/**
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* Test for Linter::findLineNumberAndColumn
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*/
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public function testFindLineNumberAndColumn(): void
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{
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// Let the analyzed string be:
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// ^abc$
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// ^de$
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// ^$
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//
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// Where `^` is the beginning of the line and `$` the end of the line.
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//
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// Positions of each character (by line):
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// ( a, 0), ( b, 1), ( c, 2), (\n, 3),
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// ( d, 4), ( e, 5), (\n, 6),
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// (\n, 7).
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$this->assertEquals(
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[1, 0],
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Linter::findLineNumberAndColumn([0, 4, 7], 4),
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);
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$this->assertEquals(
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[1, 1],
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Linter::findLineNumberAndColumn([0, 4, 7], 5),
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);
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$this->assertEquals(
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[1, 2],
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Linter::findLineNumberAndColumn([0, 4, 7], 6),
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);
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$this->assertEquals(
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[2, 0],
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Linter::findLineNumberAndColumn([0, 4, 7], 7),
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);
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}
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/**
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* Test for Linter::lint
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*
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* @param mixed[] $expected The expected result.
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* @param string $query The query to be analyzed.
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*/
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#[DataProvider('lintProvider')]
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public function testLint(array $expected, string $query): void
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{
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$this->assertEquals($expected, Linter::lint($query));
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}
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/**
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* Provides data for `testLint`.
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*
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* @return array<array{mixed[], string}>
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*/
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public static function lintProvider(): array
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{
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return [
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[[], ''],
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[[], 'SELECT * FROM tbl'],
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[
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[
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[
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'message' => 'Unrecognized data type. (near <code>IN</code>)',
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'fromLine' => 0,
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'fromColumn' => 22,
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'toLine' => 0,
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'toColumn' => 24,
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'severity' => 'error',
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],
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[
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'message' => 'A closing bracket was expected. (near <code>IN</code>)',
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'fromLine' => 0,
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'fromColumn' => 22,
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'toLine' => 0,
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'toColumn' => 24,
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'severity' => 'error',
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],
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],
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'CREATE TABLE tbl ( id IN',
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],
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[
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[
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[
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'message' => 'Linting is disabled for this query because it exceeds the maximum length.',
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'fromLine' => 0,
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'fromColumn' => 0,
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'toLine' => 0,
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'toColumn' => 0,
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'severity' => 'warning',
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],
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],
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str_repeat(';', 10001),
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],
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];
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}
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}
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