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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Created by PhpStorm.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * User: pjxh  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Date: 15-11-1  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Time: δΈε5:11  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace Overtrue\Wechat\Test\Shop;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Overtrue\Wechat\Shop\Stock;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Overtrue\Wechat\Test\TestBase;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class StockTest extends TestBase  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                //    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                //     * @depends ProductTest::testCreate  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                //     * @depends testGetSkuInfo  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                //     */  | 
            
            
                                                                                                            
                            
            
                                                                    
                                                                                                        
            
            
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                View Code Duplication | 
                    public function testAdd()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $productId = 'pe4OowbHVULEWICFN1t6iy2BPWXA';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $skuInfo = '';  | 
            
                            
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                        $stock = new Stock($this->http);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $response = $stock->add($productId,100);  | 
            
                            
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                        $this->assertTrue($response);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $stock = new Stock($this->http);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $response = $stock->add($productId,'100');  | 
            
                            
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                        $this->assertTrue($response);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                //    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                //     * @depends ProductTest::testCreate  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                //     * @depends testGetSkuInfo  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                //     */  | 
            
            
                                                                                                            
                            
            
                                                                    
                                                                                                        
            
            
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                View Code Duplication | 
                    public function testReduce()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $productId = 'pe4OowbHVULEWICFN1t6iy2BPWXA';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $skuInfo = '';  | 
            
                            
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                        $stock = new Stock($this->http);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $response = $stock->reduce($productId,100);  | 
            
                            
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                        $this->assertTrue($response);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $stock = new Stock($this->http);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $response = $stock->reduce($productId,100);  | 
            
                            
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                        $this->assertTrue($response);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                    public function testGetSkuInfo()  | 
            
            
                                                        
            
                                    
            
            
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                        $stock = new Stock($this->http);  | 
            
            
                                                        
            
                                    
            
            
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                        $data = $stock->getSkuInfo(array(array('a','a1'),array('b','b1'))); | 
            
            
                                                        
            
                                    
            
            
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                        $this->assertEquals('a:a1;b:b1',$data); | 
            
            
                                                        
            
                                    
            
            
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                    }  | 
            
            
                                                        
            
                                    
            
            
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                }  | 
            
            
                                                        
            
                                    
            
            
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This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
Both the
$myVarassignment in line 1 and the$higherassignment in line 2 are dead. The first because$myVaris never used and the second because$higheris always overwritten for every possible time line.