func testAPI_cancelMultipartUpload()

in OSSSwiftDemo/OSSSwiftDemoTests/OSSMultipartUploadTests.swift [79:106]

• 24 lines of code
• 1 McCabe index (conditional complexity)

    func testAPI_cancelMultipartUpload() {
        let fileURL = Bundle.main.url(forResource: "wangwang", withExtension: "zip")
        let request = OSSMultipartUploadRequest()
        request.uploadingFileURL = fileURL!
        request.bucketName = OSS_BUCKET_PRIVATE
        request.objectKey = "wangwangForSwift.zip"
        request.partSize = 512000
        request.uploadProgress = { (bytesSend, totoalBytesSend, totalBytesExpectedToSend) -> Void in
            OSSLogVerbose("bytesSend: \(bytesSend), totoalBytesSend: \(totoalBytesSend), totalBytesExpectedToSend: \(totalBytesExpectedToSend)")
        }
        let tcs = OSSTaskCompletionSource<AnyObject>()
        let task = client.multipartUpload(request)
        task.continue({ (t) -> Any? in
            XCTAssertNotNil(t.error)
            let error = t.error! as NSError
            XCTAssertEqual(OSSClientErrorCODE.codeTaskCancelled.rawValue, error.code)
            tcs.setError(error)
            
            return nil
        })
        
        // 3秒后取消上传请求
        DispatchQueue.global().asyncAfter(deadline: .now() + 3) {
            request.cancel()
        }
        
        tcs.task.waitUntilFinished()
    }