CN104503902A - Method for testing DF file based on ARINC661 specification - Google Patents
Method for testing DF file based on ARINC661 specification Download PDFInfo
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- CN104503902A CN104503902A CN201410749260.9A CN201410749260A CN104503902A CN 104503902 A CN104503902 A CN 104503902A CN 201410749260 A CN201410749260 A CN 201410749260A CN 104503902 A CN104503902 A CN 104503902A
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Abstract
The invention provides a method for verifying a DF (definition) file, and aims to solve the problem that test on a definition file of an existing graphic user interface depends on display hardware. Server and Client are operated on the same PC (personal computer) machine and communicated with each other through a UDP (user datagram protocol); the DF file is loaded at the Server end, and is displayed and changed along with the test excitation of the Client end. In verification of cabin display system software, a real operation environment does not need to be created, and the universality of a virtual test platform for the DF file is realized.
Description
Technical field:
The present invention is applied to the display checking field meeting ARINC661 specification, tests based on the Interface Definition Document of graphical user between the cockpit display system of Arinc661 agreement and user's application system.
Background technology:
Along with the development of electronic technology, aviation airborne equipment gets more and more, and also becomes increasingly complex, and cockpit display instrument is electronization and synthesization increasingly.For this reason, the Arinc661 specification that ARINC company works out, is defined the communication interface between cockpit display system (CDS) and user's application system (UA).Defined file (DF) file is exactly the Interface Definition Document of graphical user between CDS and the UA based on Arinc661 agreement.Generally, DF file exists with XML file form.And the correctness of DF file must be guaranteed before UA is verified.
Summary of the invention:
The object of this invention is to provide a kind of verification method to DF file, rely on the problem of display hardware with the Interface Definition Document test solving current graphical user.
Solution of the present invention is as follows:
Based on the method for testing of the DF file of ARINC661 specification, it is characterized in that: on same PC, run Server and Client, both connect communication by udp protocol; Client end increases has the test procedure automatically run to send excitation, and has the function of making corresponding prompting and automatically generating journal file; Performing step is as follows:
(1) load DF file at Server end, all assemblies will be revealed, and the specific object value on each assembly is initialised;
(2) pumping signal is sent at Client end by running the test case of writing in advance;
(3) hold the prompting made according to Client, observe after whether display result holds test and excitation consistent with Client judging at Server end;
(4) test log file is generated;
(5) according to journal file record, the result to DF file is provided.
Above-mentioned pumping signal is order and command parameter.
Advantage of the present invention:
The present invention can depart from user's application system and hardware, in Emulating display device, carry out independent test, and the Interface Definition Document test solving graphical user relies on the problem of display hardware.
In the checking of cockpit display system software, need not real running environment be built, achieve the virtual measurement platform universalization of DF file.
Embodiment:
After developer's development and testing use-case, use the testing tool testing results program (ATP file) according to this method exploitation, test result retains with the form of Log file by instrument automatically, and as the material of software verification, the checking for DF file provides convenient.This testing tool is divided into two parts, and a part is Server (display section) end, and another part is Client (input test excitation) end, Server and Client runs on same PC, and both connect communication by udp protocol.Server end loads DF file and shows, and changes with the test and excitation of Client end, thus tests.
Based on the method for testing of the DF file of ARINC661 specification to defined file (DF) file, namely based on Arinc661 agreement CDS and UA between the Interface Definition Document of graphical user, test separately.Performing step is as follows:
(1) load DF file at Server end, all assemblies will be revealed, and the specific object value on each assembly starts to be initialised just;
(2) pumping signal (order and command parameter) is sent at Client end by running the test case of writing;
(3) tester judges after whether Server end observation display result holds test and excitation consistent with Client according to the prompting of test panel;
(4) test log file will generate automatically when end of run;
(5) according to journal file record, the result to DF file is provided.
Claims (2)
1. based on the method for testing of the DF file of ARINC661 specification, it is characterized in that: on same PC, run Server and Client, both connect communication by udp protocol; Client end increases has the test procedure automatically run to send excitation, and has the function of making corresponding prompting and automatically generating journal file; Performing step is as follows:
(1) load DF file at Server end, all assemblies will be revealed, and the specific object value on each assembly is initialised;
(2) pumping signal is sent at Client end by running the test case of writing in advance;
(3) hold the prompting made according to Client, observe after whether display result holds test and excitation consistent with Client judging at Server end;
(4) test log file is generated;
(5) according to journal file record, the result to DF file is provided.
2. the method for testing of the DF file based on ARINC661 specification according to claim 1, is characterized in that: described pumping signal is order and command parameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410749260.9A CN104503902B (en) | 2014-12-05 | 2014-12-05 | The method of testing of DF files based on ARINC661 specifications |
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| CN201410749260.9A CN104503902B (en) | 2014-12-05 | 2014-12-05 | The method of testing of DF files based on ARINC661 specifications |
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| CN104503902A true CN104503902A (en) | 2015-04-08 |
| CN104503902B CN104503902B (en) | 2017-10-24 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109542442A (en) * | 2018-12-04 | 2019-03-29 | 中国航空工业集团公司西安航空计算技术研究所 | A kind of display interface edit methods based on ARINC661 standard |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101515250A (en) * | 2009-04-09 | 2009-08-26 | 腾讯科技（深圳）有限公司 | Method for testing software system and device thereof |
| US20100250649A1 (en) * | 2009-03-30 | 2010-09-30 | Microsoft Corporation | Scope-Based Extensibility for Control Surfaces |
| CN103136095A (en) * | 2011-11-28 | 2013-06-05 | 阿里巴巴集团控股有限公司 | Method, device and system of test application program interface |
| CN103744757A (en) * | 2013-12-19 | 2014-04-23 | 江苏锐天信息科技有限公司 | DF file verification method based on ARINC661 |
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2014
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100250649A1 (en) * | 2009-03-30 | 2010-09-30 | Microsoft Corporation | Scope-Based Extensibility for Control Surfaces |
| CN101515250A (en) * | 2009-04-09 | 2009-08-26 | 腾讯科技（深圳）有限公司 | Method for testing software system and device thereof |
| CN103136095A (en) * | 2011-11-28 | 2013-06-05 | 阿里巴巴集团控股有限公司 | Method, device and system of test application program interface |
| CN103744757A (en) * | 2013-12-19 | 2014-04-23 | 江苏锐天信息科技有限公司 | DF file verification method based on ARINC661 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109542442A (en) * | 2018-12-04 | 2019-03-29 | 中国航空工业集团公司西安航空计算技术研究所 | A kind of display interface edit methods based on ARINC661 standard |
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| CN104503902B (en) | 2017-10-24 |
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