Specification and verification for concurrent systems with graphical and textual editors
    1.
    发明授权
    Specification and verification for concurrent systems with graphical and textual editors 失效
    具有图形和文本编辑器的并发系统的规范和验证

    公开(公告)号:US06385765B1

    公开(公告)日:2002-05-07

    申请号:US08887147

    申请日:1997-07-02

    IPC分类号: G06F944

    CPC分类号: G06F8/10

    摘要: Software for, and a method of using a computer for, specifying and verifying synchronous and asynchronous concurrent systems. The method comprises specifying software in a design language possessing a formal semantics; simulating the design in accordance with its formal semantics; verifying that the design satisfies predetermined requirements; generating test cases and; generating software code. The method includes the steps of inputting by a graphical editor and a textual editor a formal design of the software, inputting desired properties as formulas in temporal logic, and verifying automatically if the formal design satisfies the desired properties.

    摘要翻译: 软件和使用计算机来指定和验证同步和异步并发系统的方法。 该方法包括以具有正式语义的设计语言来指定软件; 根据其形式语义模拟设计; 验证设计满足预定要求; 生成测试用例; 生成软件代码。 该方法包括以下步骤:通过图形编辑器和文本编辑器输入软件的正式设计,在时间逻辑中输入所需属性作为公式,以及如果正式设计满足期望属性,则自动验证。

    System and method for automatic test-case generation for software
    2.
    发明申请
    System and method for automatic test-case generation for software 有权
    用于软件自动测试用例生成的系统和方法

    公开(公告)号:US20050160321A1

    公开(公告)日:2005-07-21

    申请号:US10499583

    申请日:2002-12-19

    IPC分类号: G06F11/00 G06F11/36

    CPC分类号: G06F11/3684

    摘要: A method for generating test cases for software and a test case generator comprising a simulator that drives software under test from one input state to the next. The simulator is constrained by predetermined criteria to visit states that meet the criteria thus preserving computer resources. The states reached by the simulator are tested.

    摘要翻译: 一种用于生成用于软件的测试用例和测试用例发生器的方法,包括将一个测试中的软件从一个输入状态驱动到下一个的模拟器。 模拟器受到预定标准的约束,以访问满足标准的状态,从而保留计算机资源。 测试模拟器达到的状态。

    System and method for automatic test-case generation for software
    3.
    发明授权
    System and method for automatic test-case generation for software 有权
    用于软件自动测试用例生成的系统和方法

    公开(公告)号:US07644398B2

    公开(公告)日:2010-01-05

    申请号:US10499583

    申请日:2002-12-19

    IPC分类号: G06F9/44 G01R31/28 G06F17/50

    CPC分类号: G06F11/3684

    摘要: A method for generating test cases for software and a test case generator comprising a simulator that drives software under test from one input state to the next. The simulator is constrained by predetermined criteria to visit states that meet the criteria thus preserving computer resources. The states reached by the simulator are tested.

    摘要翻译: 一种用于生成用于软件的测试用例和测试用例发生器的方法,包括将一个测试中的软件从一个输入状态驱动到下一个的模拟器。 模拟器受到预定标准的约束,以访问满足标准的状态,从而保留计算机资源。 测试模拟器达到的状态。