7cf42e26c9
Delete and Update query builders set the ->where( Database::ALL_ROWS ) as [ Database::ALL_ROWS ] internally and this makes sure they are basically treated as condition simply being Database::ALL_ROWS Bug: T332329 Change-Id: I79c308a8951f99869ffa09bd47c8e9bdf23f312e
141 lines
3.4 KiB
PHP
141 lines
3.4 KiB
PHP
<?php
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use Wikimedia\Rdbms\Platform\ISQLPlatform;
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use Wikimedia\Rdbms\UpdateQueryBuilder;
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/**
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* @covers \Wikimedia\Rdbms\UpdateQueryBuilder
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*/
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class UpdateQueryBuilderTest extends PHPUnit\Framework\TestCase {
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use MediaWikiCoversValidator;
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/** @var DatabaseTestHelper */
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private $db;
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/** @var UpdateQueryBuilder */
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private $uqb;
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protected function setUp(): void {
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$this->db = new DatabaseTestHelper( __CLASS__ . '::' . $this->getName() );
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$this->uqb = $this->db->newUpdateQueryBuilder();
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}
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private function assertSQL( $expected, $fname ) {
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$this->uqb->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, $actual );
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}
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public function testSet() {
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$this->uqb
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->table( 'a' )
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->set( [ 'f' => 'g' ] )
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->andSet( [ 'd' => 'l' ] )
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->where( '1' )
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->andWhere( '2' )
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->conds( '3' );
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$this->assertSQL( "UPDATE a SET f = 'g',d = 'l' WHERE (1) AND (2) AND (3)", __METHOD__ );
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}
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public function testConflictingSet() {
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// T288882: the empty set is the right answer
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$this->uqb
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->update( 't' )
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->set( [ 'f' => 'g' ] )
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->andSet( [ 'f' => 'l' ] )
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->where( [ 'k' => 'v1' ] );
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$this->assertSQL( "UPDATE t SET f = 'l' WHERE k = 'v1'", __METHOD__ );
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}
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public function testCondsEtc() {
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$this->uqb
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->table( 'a' )
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->set( 'f' )
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->where( '1' )
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->andWhere( '2' )
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->conds( '3' );
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$this->assertSQL( 'UPDATE a SET f WHERE (1) AND (2) AND (3)', __METHOD__ );
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}
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public function testConflictingConds() {
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// T288882: the empty set is the right answer
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$this->uqb
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->update( '1' )
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->set( 'a' )
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->where( [ 'k' => 'v1' ] )
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->andWhere( [ 'k' => 'v2' ] );
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$this->assertSQL( 'UPDATE 1 SET a WHERE k = \'v1\' AND (k = \'v2\')', __METHOD__ );
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}
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public function testCondsAllRows() {
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$this->uqb
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->update( '1' )
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->set( 'a' )
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->where( ISQLPlatform::ALL_ROWS );
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$this->assertSQL( 'UPDATE 1 SET a', __METHOD__ );
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}
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public function testIgnore() {
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$this->uqb
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->update( 'f' )
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->set( 't' )
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->where( 'c' )
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->ignore();
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$this->assertSQL( 'UPDATE IGNORE f SET t WHERE (c)', __METHOD__ );
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}
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public function testOption() {
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$this->uqb
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->update( 't' )
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->set( 'f' )
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->where( 'c' )
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->option( 'IGNORE' );
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$this->assertSQL( 'UPDATE IGNORE t SET f WHERE (c)', __METHOD__ );
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}
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public function testOptions() {
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$this->uqb
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->update( 't' )
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->set( 'f' )
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->where( 'c' )
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->options( [ 'IGNORE' ] );
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$this->assertSQL( 'UPDATE IGNORE t SET f WHERE (c)', __METHOD__ );
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}
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public function testExecute() {
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$this->uqb->update( 't' )->set( 'f' )->where( 'c' )->caller( __METHOD__ );
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$this->uqb->execute();
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$this->assertEquals( 'UPDATE t SET f WHERE (c)', $this->db->getLastSqls() );
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}
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public function testGetQueryInfo() {
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$this->uqb
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->update( 't' )
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->ignore()
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->set( [ 'f' => 'g' ] )
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->andSet( [ 'd' => 'l' ] )
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->where( [ 'a' => 'b' ] );
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$this->assertEquals(
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[
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'table' => 't' ,
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'set' => [ 'f' => 'g', 'd' => 'l' ],
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'conds' => [ 'a' => 'b' ],
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'options' => [ 'IGNORE' ],
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],
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$this->uqb->getQueryInfo() );
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}
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public function testQueryInfo() {
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$this->uqb->queryInfo(
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[
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'table' => 't',
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'set' => [ 'f' => 'g' ],
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'conds' => [ 'a' => 'b' ],
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'options' => [ 'IGNORE' ],
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]
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);
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$this->assertSQL( "UPDATE IGNORE t SET f = 'g' WHERE a = 'b'", __METHOD__ );
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}
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}
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