Concordion - execute 命令

Concordion execute 命令用于运行 concordion 装置的操作。考虑以下要求 −

The sum of two numbers 2 and 3 will be 5.

如果我们想编写一个 sum 函数的规范，该函数将接受两个数字并输出它们的和，那么规范如下 −

<p>The Sum of two numbers <span concordion:set = "#firstNumber">2</span> and 
   <span concordion:set = "#secondNumber">3</span> will be
   <span concordion:execute = "#result = sum(#firstNumber, #secondNumber)">
   </span><span concordion:assertEquals = "#result">5</span>.</p>

当 Concordion 解析文档时，它会将临​​时变量 #firstNumber 设置为值"2"，将 #secondNumber 设置为值"3"，然后使用 execute 命令执行 sum() 方法，参数为 #firstNumber 和 #secondNumber，并将结果设置为 #result 变量，并检查 #result 变量是否等于"5"。

示例

让我们有一个可用的 Eclipse IDE，并按照下面给出的步骤创建一个 Concordion 应用程序 −

以下是 System.java 文件的内容 −

package com.tutorialspoint;
public class System {
   public int sum(int firstNumber, int secondNumber) {
      return firstNumber + secondNumber;
   }
}

以下是SystemFixture.java文件的内容 −

package specs.tutorialspoint;

import org.concordion.integration.junit4.ConcordionRunner;
import org.junit.runner.RunWith;
import com.tutorialspoint.System;

@RunWith(ConcordionRunner.class)

public class SystemFixture {
   System system = new System();
   public int sum(int firstNumber, int secondNumber) {
      return system.sum(firstNumber, secondNumber);
   }
}

以下是System.html文件的内容 −

<html xmlns:concordion = "http://www.concordion.org/2007/concordion">
   <head>
      <link href = "../concordion.css" rel = "stylesheet" type = "text/css" />
   </head>

   <body>
      <h1>Calculator Specifications</h1>
      <p>We are building online calculator support in our website.</p>
      <p>Following is the requirement to add two numbers:</p>
		
      <div class = "example">
         <h3>Example</h3>
         <p>The Sum of two numbers <span concordion:set = "#firstNumber">2</span> 
            and <span concordion:set = "#secondNumber">3</span> will be 
            <span concordion:execute = "#result = sum(#firstNumber, #secondNumber)">
            </span><span concordion:assertEquals = "#result">5</span>.</p>
      </div>
		
   </body>

</html>

创建完源文件和规范文件后，让我们将应用程序作为 JUnit 测试运行。如果您的应用程序一切正常，则将产生以下结果−

C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\concordion\specs	utorialspoint\System.html
Successes: 1, Failures: 0

System.html 是 Concordion 测试运行的输出。