88 lines
3.1 KiB
PHP
88 lines
3.1 KiB
PHP
<?php
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use Wikimedia\Rdbms\LBFactory;
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use Wikimedia\TestingAccessWrapper;
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/**
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* Since this is a unit test, we don't test the singleton() or destroySingletons() methods. We also
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* can't test get() with a valid argument, because that winds up calling static methods of
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* ObjectCache and LoggerFactory that aren't yet compatible with proper unit tests. Those will be
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* tested in the integration test for now.
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*
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* @covers LockManagerGroup
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*/
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class LockManagerGroupTest extends MediaWikiUnitTestCase {
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private function getMockLBFactory() {
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$mock = $this->createMock( LBFactory::class );
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$mock->expects( $this->never() )->method( $this->anythingBut( '__destruct' ) );
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return $mock;
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}
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public function testConstructorNoConfigs() {
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new LockManagerGroup( 'domain', [], $this->getMockLBFactory() );
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$this->assertTrue( true, 'No exception thrown' );
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}
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public function testConstructorConfigWithNoName() {
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$this->expectException( Exception::class );
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$this->expectExceptionMessage( 'Cannot register a lock manager with no name.' );
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new LockManagerGroup( 'domain',
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[ [ 'name' => 'a', 'class' => 'b' ], [ 'class' => 'c' ] ], $this->getMockLBFactory() );
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}
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public function testConstructorConfigWithNoClass() {
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$this->expectException( Exception::class );
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$this->expectExceptionMessage( 'Cannot register lock manager `c` with no class.' );
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new LockManagerGroup( 'domain',
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[ [ 'name' => 'a', 'class' => 'b' ], [ 'name' => 'c' ] ], $this->getMockLBFactory() );
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}
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public function testGetUndefined() {
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$this->expectException( Exception::class );
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$this->expectExceptionMessage( 'No lock manager defined with the name `c`.' );
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$lmg = new LockManagerGroup( 'domain', [ [ 'name' => 'a', 'class' => 'b' ] ],
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$this->getMockLBFactory() );
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$lmg->get( 'c' );
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}
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public function testConfigUndefined() {
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$this->expectException( Exception::class );
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$this->expectExceptionMessage( 'No lock manager defined with the name `c`.' );
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$lmg = new LockManagerGroup( 'domain', [ [ 'name' => 'a', 'class' => 'b' ] ],
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$this->getMockLBFactory() );
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$lmg->config( 'c' );
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}
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public function testConfig() {
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$lmg = new LockManagerGroup( 'domain', [ [ 'name' => 'a', 'class' => 'b', 'foo' => 'c' ] ],
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$this->getMockLBFactory() );
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$this->assertSame(
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[ 'class' => 'b', 'name' => 'a', 'foo' => 'c', 'domain' => 'domain' ],
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$lmg->config( 'a' )
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);
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}
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public function testGetDefaultNull() {
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$lmg = new LockManagerGroup( 'domain', [], $this->getMockLBFactory() );
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$expected = new NullLockManager( [] );
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$actual = $lmg->getDefault();
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// Have to get rid of the $sessions for equality check to work
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TestingAccessWrapper::newFromObject( $actual )->session = null;
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TestingAccessWrapper::newFromObject( $expected )->session = null;
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$this->assertEquals( $expected, $actual );
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}
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public function testGetAnyException() {
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// XXX Isn't the name 'getAny' misleading if we don't get whatever's available?
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$this->expectException( Exception::class );
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$this->expectExceptionMessage( 'No lock manager defined with the name `fsLockManager`.' );
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$lmg = new LockManagerGroup( 'domain', [ [ 'name' => 'a', 'class' => 'b' ] ],
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$this->getMockLBFactory() );
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$lmg->getAny();
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}
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}
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