74 lines
2.2 KiB
PHP
74 lines
2.2 KiB
PHP
<?php
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declare(strict_types=1);
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namespace PhpMyAdmin\SqlParser\Tests\Components;
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use PhpMyAdmin\SqlParser\Components\LockExpression;
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use PhpMyAdmin\SqlParser\Parser;
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use PhpMyAdmin\SqlParser\Tests\TestCase;
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class LockExpressionTest extends TestCase
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{
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public function testParse(): void
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{
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$component = LockExpression::parse(new Parser(), $this->getTokensList('table1 AS t1 READ LOCAL'));
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$this->assertNotNull($component->table);
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$this->assertEquals($component->table->table, 'table1');
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$this->assertEquals($component->table->alias, 't1');
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$this->assertEquals($component->type, 'READ LOCAL');
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}
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public function testParse2(): void
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{
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$component = LockExpression::parse(new Parser(), $this->getTokensList('table1 LOW_PRIORITY WRITE'));
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$this->assertNotNull($component->table);
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$this->assertEquals($component->table->table, 'table1');
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$this->assertEquals($component->type, 'LOW_PRIORITY WRITE');
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}
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/**
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* @dataProvider parseErrProvider
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*/
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public function testParseErr(string $expr, string $error): void
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{
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$parser = new Parser();
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LockExpression::parse($parser, $this->getTokensList($expr));
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$errors = $this->getErrorsAsArray($parser);
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$this->assertEquals($errors[0][0], $error);
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}
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/**
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* @return string[][]
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*/
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public function parseErrProvider(): array
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{
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return [
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[
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'table1 AS t1',
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'Unexpected end of LOCK expression.',
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],
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[
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'table1 AS t1 READ WRITE',
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'Unexpected keyword.',
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],
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[
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'table1 AS t1 READ 2',
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'Unexpected token.',
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],
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];
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}
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public function testBuild(): void
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{
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$component = [
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LockExpression::parse(new Parser(), $this->getTokensList('table1 AS t1 READ LOCAL')),
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LockExpression::parse(new Parser(), $this->getTokensList('table2 LOW_PRIORITY WRITE')),
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];
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$this->assertEquals(
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LockExpression::build($component),
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'table1 AS `t1` READ LOCAL, table2 LOW_PRIORITY WRITE'
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);
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}
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}
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