89 lines
2.1 KiB
PHP
89 lines
2.1 KiB
PHP
<?php
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namespace Wikimedia\Tests\Rdbms;
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use DatabaseTestHelper;
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use MediaWikiCoversValidator;
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use PHPUnit\Framework\TestCase;
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use Wikimedia\Rdbms\DeleteQueryBuilder;
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use Wikimedia\Rdbms\Platform\ISQLPlatform;
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/**
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* @covers \Wikimedia\Rdbms\DeleteQueryBuilder
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*/
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class DeleteQueryBuilderTest extends TestCase {
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use MediaWikiCoversValidator;
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/** @var DatabaseTestHelper */
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private $db;
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/** @var DeleteQueryBuilder */
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private $dqb;
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protected function setUp(): void {
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$this->db = new DatabaseTestHelper( __CLASS__ . '::' . $this->getName() );
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$this->dqb = $this->db->newDeleteQueryBuilder();
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}
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private function assertSQL( $expected, $fname ) {
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$this->dqb->caller( $fname )->execute();
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$actual = $this->db->getLastSqls();
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$actual = preg_replace( '/ +/', ' ', $actual );
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$actual = rtrim( $actual, " " );
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$this->assertEquals( $expected, $actual );
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}
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public function testCondsEtc() {
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$this->dqb
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->table( 'a' )
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->where( '1' )
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->andWhere( '2' )
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->conds( '3' );
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$this->assertSQL( 'DELETE FROM a WHERE (1) AND (2) AND (3)', __METHOD__ );
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}
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public function testConflictingConds() {
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$this->dqb
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->deleteFrom( '1' )
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->where( [ 'k' => 'v1' ] )
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->andWhere( [ 'k' => 'v2' ] );
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$this->assertSQL( 'DELETE FROM 1 WHERE k = \'v1\' AND (k = \'v2\')', __METHOD__ );
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}
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public function testCondsAllRows() {
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$this->dqb
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->table( 'a' )
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->where( ISQLPlatform::ALL_ROWS );
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$this->assertSQL( 'DELETE FROM a', __METHOD__ );
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}
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public function testExecute() {
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$this->dqb->deleteFrom( 't' )->where( 'c' )->caller( __METHOD__ );
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$this->dqb->execute();
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$this->assertEquals( 'DELETE FROM t WHERE (c)', $this->db->getLastSqls() );
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}
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public function testGetQueryInfo() {
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$this->dqb
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->deleteFrom( 't' )
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->where( [ 'a' => 'b' ] )
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->caller( 'foo' );
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$this->assertEquals(
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[
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'table' => 't',
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'conds' => [ 'a' => 'b' ],
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'caller' => 'foo',
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],
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$this->dqb->getQueryInfo() );
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}
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public function testQueryInfo() {
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$this->dqb->queryInfo(
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[
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'table' => 't',
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'conds' => [ 'a' => 'b' ],
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]
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);
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$this->assertSQL( "DELETE FROM t WHERE a = 'b'", __METHOD__ );
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}
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}
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