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<?php |
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namespace Doctrine\Tests\DBAL\Schema; |
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use Doctrine\DBAL\Schema\Index; |
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use PHPUnit\Framework\TestCase; |
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class IndexTest extends TestCase |
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{ |
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public function createIndex($unique = false, $primary = false, $options = []) |
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{ |
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return new Index('foo', ['bar', 'baz'], $unique, $primary, [], $options); |
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} |
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public function testCreateIndex() |
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{ |
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$idx = $this->createIndex(); |
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self::assertEquals('foo', $idx->getName()); |
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$columns = $idx->getColumns(); |
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self::assertCount(2, $columns); |
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self::assertEquals(['bar', 'baz'], $columns); |
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self::assertFalse($idx->isUnique()); |
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self::assertFalse($idx->isPrimary()); |
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} |
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public function testCreatePrimary() |
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{ |
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$idx = $this->createIndex(false, true); |
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self::assertTrue($idx->isUnique()); |
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self::assertTrue($idx->isPrimary()); |
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} |
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public function testCreateUnique() |
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{ |
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$idx = $this->createIndex(true, false); |
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self::assertTrue($idx->isUnique()); |
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self::assertFalse($idx->isPrimary()); |
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} |
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/** |
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* @group DBAL-50 |
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*/ |
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public function testFulfilledByUnique() |
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{ |
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$idx1 = $this->createIndex(true, false); |
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$idx2 = $this->createIndex(true, false); |
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$idx3 = $this->createIndex(); |
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self::assertTrue($idx1->isFullfilledBy($idx2)); |
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self::assertFalse($idx1->isFullfilledBy($idx3)); |
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} |
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/** |
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* @group DBAL-50 |
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*/ |
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public function testFulfilledByPrimary() |
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{ |
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$idx1 = $this->createIndex(true, true); |
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$idx2 = $this->createIndex(true, true); |
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$idx3 = $this->createIndex(true, false); |
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self::assertTrue($idx1->isFullfilledBy($idx2)); |
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self::assertFalse($idx1->isFullfilledBy($idx3)); |
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} |
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/** |
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* @group DBAL-50 |
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*/ |
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public function testFulfilledByIndex() |
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{ |
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$idx1 = $this->createIndex(); |
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$idx2 = $this->createIndex(); |
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$pri = $this->createIndex(true, true); |
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$uniq = $this->createIndex(true); |
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self::assertTrue($idx1->isFullfilledBy($idx2)); |
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self::assertTrue($idx1->isFullfilledBy($pri)); |
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self::assertTrue($idx1->isFullfilledBy($uniq)); |
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} |
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public function testFulfilledWithPartial() |
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{ |
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$without = new Index('without', ['col1', 'col2'], true, false, [], []); |
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$partial = new Index('partial', ['col1', 'col2'], true, false, [], ['where' => 'col1 IS NULL']); |
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$another = new Index('another', ['col1', 'col2'], true, false, [], ['where' => 'col1 IS NULL']); |
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self::assertFalse($partial->isFullfilledBy($without)); |
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self::assertFalse($without->isFullfilledBy($partial)); |
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self::assertTrue($partial->isFullfilledBy($partial)); |
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self::assertTrue($partial->isFullfilledBy($another)); |
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self::assertTrue($another->isFullfilledBy($partial)); |
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} |
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public function testOverrulesWithPartial() |
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{ |
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$without = new Index('without', ['col1', 'col2'], true, false, [], []); |
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$partial = new Index('partial', ['col1', 'col2'], true, false, [], ['where' => 'col1 IS NULL']); |
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$another = new Index('another', ['col1', 'col2'], true, false, [], ['where' => 'col1 IS NULL']); |
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self::assertFalse($partial->overrules($without)); |
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self::assertFalse($without->overrules($partial)); |
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self::assertTrue($partial->overrules($partial)); |
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self::assertTrue($partial->overrules($another)); |
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self::assertTrue($another->overrules($partial)); |
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} |
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/** |
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* @param string[] $columns |
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* @param int[]|null[] $lengths1 |
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* @param int[]|null[] $lengths2 |
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* |
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* @dataProvider indexLengthProvider |
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*/ |
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public function testFulfilledWithLength(array $columns, array $lengths1, array $lengths2, bool $expected) : void |
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{ |
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$index1 = new Index('index1', $columns, false, false, [], ['lengths' => $lengths1]); |
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$index2 = new Index('index2', $columns, false, false, [], ['lengths' => $lengths2]); |
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self::assertSame($expected, $index1->isFullfilledBy($index2)); |
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self::assertSame($expected, $index2->isFullfilledBy($index1)); |
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} |
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/** |
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* @return mixed[][] |
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*/ |
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public static function indexLengthProvider() : iterable |
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{ |
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return [ |
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'empty' => [['column'], [], [], true], |
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'same' => [['column'], [64], [64], true], |
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'different' => [['column'], [32], [64], false], |
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'sparse-different-positions' => [['column1', 'column2'], [0 => 32], [1 => 32], false], |
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'sparse-same-positions' => [['column1', 'column2'], [null, 32], [1 => 32], true], |
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]; |
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} |
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/** |
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* @group DBAL-220 |
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*/ |
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public function testFlags() |
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{ |
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$idx1 = $this->createIndex(); |
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self::assertFalse($idx1->hasFlag('clustered')); |
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self::assertEmpty($idx1->getFlags()); |
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$idx1->addFlag('clustered'); |
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self::assertTrue($idx1->hasFlag('clustered')); |
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self::assertTrue($idx1->hasFlag('CLUSTERED')); |
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self::assertSame(['clustered'], $idx1->getFlags()); |
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$idx1->removeFlag('clustered'); |
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self::assertFalse($idx1->hasFlag('clustered')); |
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self::assertEmpty($idx1->getFlags()); |
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} |
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/** |
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* @group DBAL-285 |
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*/ |
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public function testIndexQuotes() |
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{ |
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$index = new Index('foo', ['`bar`', '`baz`']); |
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self::assertTrue($index->spansColumns(['bar', 'baz'])); |
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self::assertTrue($index->hasColumnAtPosition('bar', 0)); |
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self::assertTrue($index->hasColumnAtPosition('baz', 1)); |
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self::assertFalse($index->hasColumnAtPosition('bar', 1)); |
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self::assertFalse($index->hasColumnAtPosition('baz', 0)); |
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} |
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public function testOptions() |
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{ |
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$idx1 = $this->createIndex(); |
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self::assertFalse($idx1->hasOption('where')); |
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self::assertEmpty($idx1->getOptions()); |
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$idx2 = $this->createIndex(false, false, ['where' => 'name IS NULL']); |
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self::assertTrue($idx2->hasOption('where')); |
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self::assertTrue($idx2->hasOption('WHERE')); |
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self::assertSame('name IS NULL', $idx2->getOption('where')); |
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self::assertSame('name IS NULL', $idx2->getOption('WHERE')); |
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self::assertSame(['where' => 'name IS NULL'], $idx2->getOptions()); |
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} |
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} |
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