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<?php |
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namespace AlgoWeb\ODataMetadata\Tests; |
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use AlgoWeb\ODataMetadata\BidirectionalMap; |
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class BidirectionalMapTest extends TestCase |
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{ |
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public function testRemoveKeyAndValueFromEmpty() |
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{ |
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$foo = new BidirectionalMap(); |
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$this->assertNull($foo->removeKey('key')); |
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$this->assertNull($foo->removeValue('value')); |
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} |
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public function testPut() |
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{ |
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$foo = new BidirectionalMap(); |
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$foo->put('foo', 'bar'); |
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$this->assertEquals(1, count($foo->getAllKeys())); |
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$this->assertEquals(1, count($foo->getAllValues())); |
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} |
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public function testPutAllThenReset() |
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{ |
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$foo = new BidirectionalMap(); |
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$foo->putAll(['foo' => 'bar']); |
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$this->assertEquals(1, count($foo->getAllKeys())); |
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$this->assertEquals(1, count($foo->getAllValues())); |
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$foo->reset(); |
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$this->assertEquals(0, count($foo->getAllKeys())); |
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$this->assertEquals(0, count($foo->getAllValues())); |
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} |
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public function testGetKeyAndValueSeparately() |
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{ |
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$foo = new BidirectionalMap(); |
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$foo->putAll(['foo' => 'bar']); |
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$this->assertEquals('bar', $foo->getValue('foo')); |
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$this->assertEquals('foo', $foo->getKey('bar')); |
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$foo->reset(); |
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$this->assertEquals(null, $foo->getValue('foo')); |
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$this->assertEquals(null, $foo->getKey('bar')); |
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} |
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View Code Duplication |
public function testPutWithOverlappingKeys() |
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{ |
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$foo = new BidirectionalMap(); |
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$foo->put('foo', 'bar'); |
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$this->assertEquals('bar', $foo->getValue('foo')); |
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$this->assertEquals('foo', $foo->getKey('bar')); |
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$foo->put('foo', 'rebar'); |
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$this->assertEquals(null, $foo->getKey('bar')); |
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$this->assertEquals('rebar', $foo->getValue('foo')); |
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$this->assertEquals('foo', $foo->getKey('rebar')); |
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} |
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View Code Duplication |
public function testPutWithOverlappingValues() |
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{ |
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$foo = new BidirectionalMap(); |
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$foo->put('foo', 'bar'); |
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$this->assertEquals('bar', $foo->getValue('foo')); |
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$this->assertEquals('foo', $foo->getKey('bar')); |
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$foo->put('nufoo', 'bar'); |
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$this->assertEquals('nufoo', $foo->getKey('bar')); |
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$this->assertEquals(null, $foo->getValue('foo')); |
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$this->assertEquals('bar', $foo->getValue('nufoo')); |
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} |
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} |
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Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.