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<?php |
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namespace Doctrine\Tests\DBAL\Sharding\SQLAzure; |
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use Doctrine\DBAL\Connection; |
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use Doctrine\DBAL\Sharding\ShardingException; |
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use Doctrine\DBAL\Sharding\SQLAzure\SQLAzureShardManager; |
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use PHPUnit\Framework\TestCase; |
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class SQLAzureShardManagerTest extends TestCase |
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{ |
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public function testNoFederationName() : void |
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{ |
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$this->expectException(ShardingException::class); |
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$this->expectExceptionMessage('SQLAzure requires a federation name to be set during sharding configuration.'); |
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$conn = $this->createConnection(['sharding' => ['distributionKey' => 'abc', 'distributionType' => 'integer']]); |
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new SQLAzureShardManager($conn); |
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} |
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public function testNoDistributionKey() : void |
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{ |
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$this->expectException(ShardingException::class); |
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$this->expectExceptionMessage('SQLAzure requires a distribution key to be set during sharding configuration.'); |
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$conn = $this->createConnection(['sharding' => ['federationName' => 'abc', 'distributionType' => 'integer']]); |
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new SQLAzureShardManager($conn); |
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} |
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public function testNoDistributionType() : void |
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{ |
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$this->expectException(ShardingException::class); |
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$conn = $this->createConnection(['sharding' => ['federationName' => 'abc', 'distributionKey' => 'foo']]); |
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new SQLAzureShardManager($conn); |
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} |
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public function testGetDefaultDistributionValue() : void |
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{ |
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$conn = $this->createConnection(['sharding' => ['federationName' => 'abc', 'distributionKey' => 'foo', 'distributionType' => 'integer']]); |
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$sm = new SQLAzureShardManager($conn); |
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self::assertNull($sm->getCurrentDistributionValue()); |
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} |
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public function testSelectGlobalTransactionActive() : void |
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{ |
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$conn = $this->createConnection(['sharding' => ['federationName' => 'abc', 'distributionKey' => 'foo', 'distributionType' => 'integer']]); |
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$conn->expects($this->at(1))->method('isTransactionActive')->will($this->returnValue(true)); |
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$this->expectException(ShardingException::class); |
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$this->expectExceptionMessage('Cannot switch shard during an active transaction.'); |
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$sm = new SQLAzureShardManager($conn); |
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$sm->selectGlobal(); |
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} |
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public function testSelectGlobal() : void |
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{ |
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$conn = $this->createConnection(['sharding' => ['federationName' => 'abc', 'distributionKey' => 'foo', 'distributionType' => 'integer']]); |
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$conn->expects($this->at(1))->method('isTransactionActive')->will($this->returnValue(false)); |
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$conn->expects($this->at(2))->method('exec')->with($this->equalTo('USE FEDERATION ROOT WITH RESET')); |
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$sm = new SQLAzureShardManager($conn); |
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$sm->selectGlobal(); |
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} |
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public function testSelectShard() : void |
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{ |
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$conn = $this->createConnection(['sharding' => ['federationName' => 'abc', 'distributionKey' => 'foo', 'distributionType' => 'integer']]); |
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$conn->expects($this->at(1))->method('isTransactionActive')->will($this->returnValue(true)); |
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$this->expectException(ShardingException::class); |
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$this->expectExceptionMessage('Cannot switch shard during an active transaction.'); |
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$sm = new SQLAzureShardManager($conn); |
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$sm->selectShard(1234); |
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self::assertEquals(1234, $sm->getCurrentDistributionValue()); |
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} |
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/** |
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* @param mixed[] $params |
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*/ |
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private function createConnection(array $params) : Connection |
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{ |
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$conn = $this->getMockBuilder(Connection::class) |
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->setMethods(['getParams', 'exec', 'isTransactionActive']) |
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->disableOriginalConstructor() |
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->getMock(); |
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$conn->expects($this->at(0))->method('getParams')->will($this->returnValue($params)); |
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return $conn; |
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} |
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} |
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doctrine /
dbal
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