100 lines
2.7 KiB
PHP
100 lines
2.7 KiB
PHP
<?php
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declare(strict_types=1);
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namespace PhpMyAdmin\SqlParser\Tests\Builder;
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use PhpMyAdmin\SqlParser\Parser;
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use PhpMyAdmin\SqlParser\Tests\TestCase;
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class DeleteStatementTest extends TestCase
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{
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public function testBuilderSingleTable(): void
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{
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/* Assertion 1 */
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$query = 'DELETE IGNORE FROM t1';
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$parser = new Parser($query);
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$stmt = $parser->statements[0];
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$this->assertEquals($query, $stmt->build());
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/* Assertion 2 */
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$query = 'DELETE IGNORE FROM t1 WHERE 1=1';
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$parser = new Parser($query);
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$stmt = $parser->statements[0];
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$this->assertEquals($query, $stmt->build());
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/* Assertion 3 */
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$query = 'DELETE IGNORE FROM t1 WHERE 1=1 ORDER BY id ASC';
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$parser = new Parser($query);
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$stmt = $parser->statements[0];
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$this->assertEquals($query, $stmt->build());
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/* Assertion 4 */
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$query = 'DELETE IGNORE FROM t1 WHERE 1=1 ORDER BY id ASC LIMIT 0, 25';
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$parser = new Parser($query);
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$stmt = $parser->statements[0];
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$this->assertEquals($query, $stmt->build());
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/* Assertion 5 */
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$query = 'DELETE IGNORE FROM t1';
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$parser = new Parser($query);
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$stmt = $parser->statements[0];
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$this->assertEquals($query, $stmt->build());
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/* Assertion 6 */
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$query = 'DELETE LOW_PRIORITY FROM `test`.users '
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. 'WHERE `id`<3 AND (username="Dan" OR username="Paul") ORDER BY id ASC';
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$parser = new Parser($query);
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$stmt = $parser->statements[0];
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$this->assertEquals($query, $stmt->build());
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}
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public function testBuilderMultiTable(): void
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{
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/* Assertion 1 */
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$query = 'DELETE QUICK table1, table2.* FROM table1 AS `t1`, table2 AS `t2`';
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$parser = new Parser($query);
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$stmt = $parser->statements[0];
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$this->assertEquals($query, $stmt->build());
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/* Assertion 2 */
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$query = 'DELETE QUICK table1, table2.* FROM table1 AS `t1`, table2 AS `t2` WHERE 1=1';
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$parser = new Parser($query);
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$stmt = $parser->statements[0];
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$this->assertEquals($query, $stmt->build());
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/* Assertion 3 */
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$query = 'DELETE QUICK FROM table1, table2.* USING table1 AS `t1`, table2 AS `t2` WHERE 1=1';
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$parser = new Parser($query);
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$stmt = $parser->statements[0];
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$this->assertEquals($query, $stmt->build());
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/* Assertion 4 */
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$query = 'DELETE LOW_PRIORITY t1, t2 FROM t1 INNER JOIN t2 '
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. 'INNER JOIN t3 WHERE t1.id=t2.id AND t2.id=t3.id';
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$parser = new Parser($query);
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$stmt = $parser->statements[0];
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$this->assertEquals($query, $stmt->build());
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}
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}
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