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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * LuaInputStreamTest.php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @author Koen Vlaswinkel <[email protected]>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @since  21/12/2015 16:57  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace Vlaswinkel\Lua\Tests;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Vlaswinkel\Lua\LuaInputStream;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class LuaInputStreamTest extends \PHPUnit_Framework_TestCase { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function testSimpleNext() { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $obj = new LuaInputStream("a"); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->assertEquals("a", $obj->next()); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                View Code Duplication | 
                    public function testMultipleLines() { | 
            
                            
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                        $obj = new LuaInputStream("a\nb\n"); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->assertEquals("a", $obj->next()); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->assertEquals("\n", $obj->next()); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->assertEquals("b", $obj->next()); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->assertEquals("\n", $obj->next()); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->assertTrue($obj->eof());  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @expectedException \Vlaswinkel\Lua\LuaParseException  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @expectedExceptionMessage Simple error (1:1)  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                     */  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    public function testSimpleError() { | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $obj = new LuaInputStream("a"); | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $this->assertEquals("a", $obj->next()); | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $obj->error("Simple error"); | 
            
            
                                                                        
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @expectedException \Vlaswinkel\Lua\LuaParseException  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @expectedExceptionMessage Other error (2:1)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                                                    
                                                                                                        
            
            
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                View Code Duplication | 
                    public function testMultipleLineError() { | 
            
                            
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                        $obj = new LuaInputStream("a\nb"); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->assertEquals("a", $obj->next()); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->assertEquals("\n", $obj->next()); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->assertEquals("b", $obj->next()); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $obj->error("Other error"); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @expectedException \Vlaswinkel\Lua\LuaParseException  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @expectedExceptionMessage This error (1:2)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                                                    
                                                                                                        
            
            
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                View Code Duplication | 
                    public function testMultipleColumnError() { | 
            
                            
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                        $obj = new LuaInputStream("ab"); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->assertEquals("a", $obj->next()); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->assertEquals("b", $obj->next()); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $obj->error("This error"); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @expectedException \Vlaswinkel\Lua\LuaParseException  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @expectedExceptionMessage Complex error (2:2)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                                                    
                                                                                                        
            
            
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                View Code Duplication | 
                    public function testMultipleLineAndColumnError() { | 
            
                            
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                        $obj = new LuaInputStream("ab\nab\n"); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->assertEquals("a", $obj->next()); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->assertEquals("b", $obj->next()); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->assertEquals("\n", $obj->next()); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->assertEquals("a", $obj->next()); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->assertEquals("b", $obj->next()); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $obj->error("Complex error"); | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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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.