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