Automatic test method and system

An automated test and tested technology, applied in transmission systems, digital transmission systems, sustainable buildings, etc., can solve the problems of test topology changes, affect the effect of automated test, complex test environment, etc., to avoid the waste of time and test resources Effect

Inactive Publication Date: 2009-02-18
ZTE CORP
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Problems solved by technology

When automated testing begins to build a test environment, the manual configuration of the test environment is complex and requires multiple connections between the devices under test and between the devices under test and the test device, which can easily lead to inconsistencies between the actual connection physical topology and the expected physical topology, affecting automation test
Even when the cable is loosely inserted during the connection, the a...

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  • Automatic test method and system
  • Automatic test method and system

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Embodiment Construction

[0033] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0034] refer to figure 1 , the automated testing method of the embodiment of the present invention, mainly comprises the following steps:

[0035] Step 101: enabling the Link Layer Discovery Protocol (LLDP) to the device under test, so that the device under test acquires and stores link connection information according to LLDP;

[0036] Operate according to the default LLDP configuration of the device under test. If the LLDP function is enabled by default on the device under test, and detailed configuration of LLDP is not required, LLDP does not need to be enabled. Considering that the enabled LLDP protocol occupies a certain amount of system resources, the LLDP function of the device under test is generally disabled, so it is necessary to enable LLDP on the device under test at the beginning of the test.

[0037] The automated test system ca...

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Abstract

The invention provides an automatic test method and a system. The method comprises the following steps: A. a link layer discovery protocol (LLDP) enabling is conducted to a tested device so that the tested device obtains and stores a link connection information according to the LLDP; B. the automatic test system accesses the tested device and obtains the stored link connection information in the tested device; C. a network topology is generated and stored according to the obtained link connection information in the tested device; D. an automatic test is carried out on the tested device according to the generated topology. According to the invention, the automatic discovery of the tested environment topology proceeds, thereby the test efficiency is improved and the test cost is saved.

Description

technical field [0001] The invention belongs to the technical field of automated testing, and in particular relates to an automated testing method and system for automatic topology discovery based on LLDP (Link Layer Discovery Protocol, Link Layer Discovery Protocol). Background technique [0002] With the vigorous development of automated testing technology, automated testing systems have gradually penetrated into all aspects of software testing. When automated testing begins to build a test environment, the manual configuration of the test environment is complex and requires multiple connections between the devices under test and between the devices under test and the test device, which can easily lead to inconsistencies between the actual connection physical topology and the expected physical topology, affecting automation test. Even when the cable is loosely inserted during the connection, the actual connection physical topology is inconsistent with the expected physica...

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Application Information

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IPC IPC(8): H04L12/26H04L29/06
CPCY02B60/43Y02D30/00
Inventor 郇昌波
Owner ZTE CORP
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