Target interface testing method and device
A technology of interface testing and targeting, which is applied in the direction of faulty hardware testing methods, error detection/correction, and detection of faulty computer hardware. It can solve problems such as targeted testing, and achieve the effect of reducing testing costs and testing difficulties.
Pending Publication Date: 2022-05-13
ALIBABA (CHINA) CO LTD
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Problems solved by technology
However, as Ordering is a feature that is completely transparent to users, there is currently no method for targeted testing of this feature.
Method used
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[0066] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the specification. However, this specification can be implemented in many other ways different from those described here, and those skilled in the art can make similar extensions without violating the connotation of this specification, so this specification is not limited by the specific implementations disclosed below.
[0067] Terms used in one or more embodiments of this specification are for the purpose of describing specific embodiments only, and are not intended to limit one or more embodiments of this specification. As used in one or more embodiments of this specification and the appended claims, the singular forms "a", "the", and "the" are also intended to include the plural forms unless the context clearly dictates otherwise. It should also be understood that the term "and / or" used in one or more embodiments of the present specification refers t...
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The embodiment of the invention provides a target interface test method and device, and the method comprises the steps: determining at least one initial order-preserving rule test item of a target interface according to a communication interface in test equipment, determining a target order-preserving rule test item from the at least one initial order-preserving rule test item according to a preset demand, determining an initial test parameter corresponding to the target order-preserving rule test item and a parameter value of the initial test parameter, and sending a test instruction to the test device according to the parameter value of the initial test parameter, and receiving a test result of the test device on the target order-preserving rule test item of the target interface according to the test instruction. According to the method and the device, the initial order-preserving rule test item which can be tested is determined by the communication interface of the test equipment, so that the order-preserving rule of the target interface is tested at relatively low cost, the order-preserving rule test cost of the target interface is reduced, and the order-preserving rule test difficulty of the target interface is reduced.
Description
technical field [0001] The embodiments of this specification relate to the technical field of hardware testing, and in particular to a method for testing a target interface, a device for testing a target interface, a computing device, and a computer-readable storage medium. Background technique [0002] The full name of PCIe is Peripheral Component Interconnect Express, which is a high-speed serial communication standard. As an important high-speed channel for servers, PCIe needs to be fully tested during the commercialization of servers. Ordering is an order-preserving rule in the process of PCIe transaction transmission. Satisfying this rule can avoid abnormalities such as deadlocks and function errors during transaction transmission. Most of the PCIe features can be tested by purchasing EP equipment with specific functions, or by using professional PCIe protocol analysis instruments. However, as Ordering is a feature that is completely transparent to users, there is curr...
Claims
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Login to View More IPC IPC(8): G06F11/22
CPCG06F11/2205G06F11/2273
Inventor 张书锋
Owner ALIBABA (CHINA) CO LTD