CN106649113A - Testing equipment control system and realization method - Google Patents
Testing equipment control system and realization method Download PDFInfo
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- CN106649113A CN106649113A CN201611191263.0A CN201611191263A CN106649113A CN 106649113 A CN106649113 A CN 106649113A CN 201611191263 A CN201611191263 A CN 201611191263A CN 106649113 A CN106649113 A CN 106649113A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/36—Preventing errors by testing or debugging software
- G06F11/3668—Software testing
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/36—Preventing errors by testing or debugging software
- G06F11/3668—Software testing
- G06F11/3672—Test management
- G06F11/368—Test management for test version control, e.g. updating test cases to a new software version
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- Theoretical Computer Science (AREA)
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- Quality & Reliability (AREA)
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- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
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Abstract
The invention discloses a testing equipment control system and a realization method to achieve automatic test unrelated to hardware, and improve testing system reusability, transportability and testing equipment interchangeability. The control system comprises a testing module and a middleware module, wherein the testing module calls the middleware module during the execution of a test process; the middleware module can recognize an online physical device to achieve device information of the online physical device; an instrument drive corresponding to the device information is called from a plurality of types of preset instrument drives; and test control is conducted to the online physical device after the successful call.
Description
Technical field
The present invention relates to automatization testing technique field, more particularly to a kind of test equipment control system and realization side
Method.
Background technology
At present in automatic test field, the exploitation of testing process software needs the particular hardware used according to test equipment
Instrument resource carry out it is man-to-man call and control, can not realize the mutual of same quasi-instrument in the case where flow process software is not changed
Change, it is impossible to realize hardware unrelatedization of autotest program, this increased to a certain extent the limitation of ATE.
For example, conventional autotest program needs to be write again when facing test resource upgrading or changing, significantly
Increased the workload of development and maintenance；Or ATE in use certain instrument module breaks down, this
Shi Ruguo can be replaced and will be greatly improved instrument in the case where test program is not changed using existing similar instrument module
The compatibility of device.
Thus, it is necessary to seek a kind of technological means, hardware unrelatedization of autotest program is realized, to improve test journey
The interchangeability of the reusability of sequence, portable and instrument.
The content of the invention
In order to overcome the defect of above-mentioned prior art, the technical problem to be solved in the present invention to be to provide a kind of test equipment control
System processed and implementation method, the automatic test of hardware unrelatedization to realize autotest program, improve test system can
The interchangeability of reusability, portability and instrument.
To solve above-mentioned technical problem, a kind of test equipment control system in the present invention, including test module and centre
Part module；
The test module, for calling the middleware module in testing process implementation procedure；
The middleware module, for being identified to online physical equipment, the equipment for obtaining the online physical equipment
Information；From preset multiclass instrument driving, instrument driving corresponding with the facility information is called, and after calling successfully,
Testing and control is carried out to the online physical equipment.
Alternatively, the middleware module, is additionally operable to the instrument driving of the advance multiple equipment for obtaining by functions of the equipments
Divide；
For each class function identical equipment, the instrument driving of the kind equipment is carried out to unify to be packaged into quasi-instrument drive
It is dynamic.
Specifically, the test module, is additionally operable to, for each class function identical equipment, arrange corresponding Virtual instrument
Device；
To the virtual instrument configuration testing flow process；
The middleware module is called according to the testing process.
Specifically, drive per quasi-instrument and there is same physical interface and configuration interface interface；
The test module calls the physical interface, so that the middleware module is carried out to the online physical equipment
Identification；
The test module calls configuration interface interface, realizes to the configuration for receiving online equipment, to realize to described
The testing and control of online physical equipment.
Alternatively, the middleware module includes：
Instrument search engine, for extracting the identification information of the online physical equipment, is set with obtaining the online physics
Standby facility information.
For solve above-mentioned technical problem, the present invention in a kind of test equipment control system implementation method, including：
Online physical equipment is identified, the facility information of the online physical equipment is obtained；
From preset multiclass instrument driving, instrument driving corresponding with the facility information is called；
After calling successfully, testing and control is carried out to the online physical equipment.
Alternatively, it is described that online physical equipment is identified, before obtaining the facility information of the online physical equipment,
Also include：
The instrument driving of the advance multiple equipment for obtaining is divided by functions of the equipments；
For each class function identical equipment, the instrument driving of the kind equipment is carried out to unify to be packaged into quasi-instrument drive
It is dynamic.
Specifically, after the instrument driving by the advance multiple equipment for obtaining is by functions of the equipments division, also include：
For each class function identical equipment, corresponding virtual instrument is set；
To the virtual instrument configuration testing flow process；
In testing process implementation procedure, start execution and online physical equipment is identified, obtain the online physics
The facility information of equipment.
Specifically, drive per quasi-instrument and there is same physical interface and configuration interface interface；
In testing process implementation procedure, by calling the physical interface so that the middleware module to it is described
Line physical equipment is identified；By calling configuration interface interface, realize to the configuration for receiving online equipment, to realize to institute
State the testing and control of online physical equipment.
Alternatively, it is described that online physical equipment is identified, the facility information of the online physical equipment is obtained, wrap
Include：
The identification information of the online physical equipment is extracted, to obtain the facility information of the online physical equipment.
The present invention has the beneficial effect that：
System and method realizes the Auto-Test System of hardware unrelatedization in the present invention, improves the reusable of test system
The interchangeability of property, portability and instrument；It is divided into a class specifically by by the close physical equipment of function, and then makes same type
Each instrument has same physical interface, so that physical equipment need not support that IVI drivers just can be divided by class, improves instrument
The compatibility of device class, and the specific function and attribute of instrument can be met, Auto-Test System is not restricted by instrument, survey
The online physical equipment that test system can be connected on startup according to the search of instrument class name with main frame, test system passes through logic instrument
Name physical apparatus is controlled, when test resource upgrade or change when, test system without the need for change, greatly reduce exploitation with
The workload of maintenance.
Description of the drawings
Fig. 1 is a kind of structural representation of test equipment control system in the embodiment of the present invention；
Fig. 2 is a kind of flow chart of test equipment control system implementation method in the embodiment of the present invention.
Specific embodiment
In order to solve problem of the prior art, the invention provides a kind of test equipment control system and implementation method, with
Lower combination accompanying drawing and embodiment, the present invention will be described in further detail.It should be appreciated that described herein be embodied as
Example limits the present invention only to explain the present invention, not.
As shown in figure 1, a kind of test equipment control system in the embodiment of the present invention, including test module and middleware mould
Block；
The test module, for calling the middleware module in testing process implementation procedure；
The middleware module, for being identified to online physical equipment, the equipment for obtaining the online physical equipment
Information；From preset multiclass instrument driving, instrument driving corresponding with the facility information is called, and after calling successfully,
Testing and control is carried out to the online physical equipment.
On the basis of above-described embodiment, it is further proposed that the variant embodiment of above-described embodiment, here needs explanation
It is, in order that description is brief, the difference with above-described embodiment only to be described in each variant embodiment.
In one embodiment of the invention, the middleware module, is additionally operable to the instrument of the advance multiple equipment for obtaining
Device drives and is divided by functions of the equipments；
For each class function identical equipment, the instrument driving of the kind equipment is carried out to unify to be packaged into quasi-instrument drive
It is dynamic.
Specifically, the test module, is additionally operable to, for each class function identical equipment, arrange corresponding Virtual instrument
Device；
To the virtual instrument configuration testing flow process；
The middleware module is called according to the testing process.
Specifically, drive per quasi-instrument and there is same physical interface and configuration interface interface；
The test module calls the physical interface, so that the middleware module is carried out to the online physical equipment
Identification；
The test module calls configuration interface interface, realizes to the configuration for receiving online equipment, to realize to described
The testing and control of online physical equipment.
In another embodiment of the present invention, the middleware module includes：
Instrument search engine, for extracting the identification information of the online physical equipment, is set with obtaining the online physics
Standby facility information.
Its identification information mainly includes device name, physical address etc., the IVI information of such as equipment and physical message
Deng.
System and method realizes the Auto-Test System of hardware unrelatedization in the present invention, improves the reusable of test system
The interchangeability of property, portability and instrument；It is divided into a class specifically by by the close physical equipment of function (instrument), and then makes
The each instrument of same type has same physical interface, so that physical equipment need not support that IVI drivers just can be divided by class, carries
The high compatibility of instrument class, and the specific function and attribute of instrument can be met, make Auto-Test System by instrument
Restriction, the online physical equipment that test system can be connected on startup according to the search of instrument class name with main frame, test system passes through
Logic instrument name is controlled to physical apparatus, and when test resource is upgraded or is changed, test system greatly reduces without the need for change
The workload of development and maintenance.
Describe in detail, system can be realized by software form in the embodiment of the present invention, specifically automatic test module is adjusted
With the middleware module for pressing class wrapper, then search is identified to on-line instrument by the instrument class for being called finds corresponding instrument
Information, middleware module calls specific instrument driving to be controlled physical apparatus with reference to the information of corresponding instrument, this instrument
Device drives method of calling that test program is not restricted by instrument；
The realization of middleware module is to be classified according to functions the driving of various instruments, and similar instrument is united
One packing makes it have identical interface and configuration interface, is easy to calling for test module；
Instrument search engine can be extracted to the IVI information of on-line instrument and physical message, so as to software middleware
Concrete instrument driving is called.
Furtherly, test module carries out instrument configuration by class, then realizes that instrument class is driven to concrete by instrument identification
The conversion of instrument driving.Various instruments to being possibly used carry out classification functionally, and similar instrument is shared into identical
Class drives, and class drives the interior concrete driving comprising all quasi-instruments.
The specifically used device information obtained by instrument search engine by the software middleware of class wrapper is corresponding to find out
Concrete instrument driving.
As shown in figure 1, middleware module Interface design specifically includes following content：
1st, external interface includes program mode development interface (including physical interface and configuration interface interface) and interactive operation
2 kinds of interface modes of interface；
2nd, the intrinsic function body of software middleware is included using 2 parts of function and part function, wherein being using function
Test operation is completed by configuring, starting, reading data towards the DLL of test assignment, part function is realized special to instrument
Determine the control of function, including initialization, configuration function, data function, using function and close function.
Present invention further propose that a kind of implementation method of test equipment control system.
A kind of implementation method of test equipment control system in the embodiment of the present invention, including：
Online physical equipment is identified, the facility information of the online physical equipment is obtained；
From preset multiclass instrument driving, instrument driving corresponding with the facility information is called；
After calling successfully, testing and control is carried out to the online physical equipment.
In one embodiment of the invention, it is described that online physical equipment is identified, obtain the online physics and set
Before standby facility information, also include：
The instrument driving of the advance multiple equipment for obtaining is divided by functions of the equipments；
For each class function identical equipment, the instrument driving of the kind equipment is carried out to unify to be packaged into quasi-instrument drive
It is dynamic.
Furtherly, after the instrument driving by the advance multiple equipment for obtaining is by functions of the equipments division, also include：
For each class function identical equipment, corresponding virtual instrument is set；
To the virtual instrument configuration testing flow process；
In testing process implementation procedure, start execution and online physical equipment is identified, obtain the online physics
The facility information of equipment.
Specifically, drive per quasi-instrument and there is same physical interface and configuration interface interface；
In testing process implementation procedure, by calling the physical interface so that the middleware module to it is described
Line physical equipment is identified；By calling configuration interface interface, realize to the configuration for receiving online equipment, to realize to institute
State the testing and control of online physical equipment.
In another embodiment of the present invention, it is described that online physical equipment is identified, obtain the online physics
The facility information of equipment, including：
The identification information of the online physical equipment is extracted, to obtain the facility information of the online physical equipment.
Specifically, as shown in Fig. 2 implementation method includes during the present invention is implemented：
Step 1, autotest program configuration completes testing process and writes with the virtual instrument that function class is divided, testing process
The dynamic link library (middleware) of instrument class is called in implementation procedure；
Step 2, the realization of middleware is to be classified according to functions the driving of various instruments, and similar instrument is carried out
Unified software encapsulation makes it have identical interface and configuration interface, the whole drive softwares comprising the quasi-instrument in it, when
Requesting query device information file can be sent when being called by autotest program, further according to device information the concrete drive of instrument is called
Dynamic function；
Search is identified to on-line instrument by the instrument class for being called and finds such corresponding identifier message file；
Step 3, middleware calls specific instrument driving according to the identification information of corresponding instrument；
Step 4, calls VPP drivers；
Step 5, calls VISA function libraries.
Step 6, is controlled to physical apparatus；
Wherein, middleware Instrumental search engine can be extracted to the IVI information of on-line instrument and physical message, with
Just software middleware is inquired about device information.
System and method realizes the Auto-Test System of hardware unrelatedization in the present invention, improves the reusable of test system
The interchangeability of property, portability and instrument；It is divided into a class specifically by by the close physical equipment of function (instrument), and then makes
The each instrument of same type has same physical interface, so that physical equipment need not support that IVI drivers just can be divided by class, carries
The high compatibility of instrument class, and the specific function and attribute of instrument can be met, make Auto-Test System by instrument
Restriction, the online physical equipment that test system can be connected on startup according to the search of instrument class name with main frame, test system passes through
Logic instrument name is controlled to physical apparatus, and when test resource is upgraded or is changed, test system greatly reduces without the need for change
The workload of development and maintenance.
Although This application describes the particular example of the present invention, those skilled in the art can be without departing from of the invention general
Variant of the invention is designed on the basis of thought.
Those skilled in the art on the basis of without departing from present invention, go back under the inspiration that the technology of the present invention is conceived
Various improvement can be made to the present invention, this still falls within the scope and spirit of the invention.
Claims (10)
1. a kind of test equipment control system, it is characterised in that the system includes test module and middleware module；
The test module, for calling the middleware module in testing process implementation procedure；
The middleware module, for being identified to online physical equipment, obtains the facility information of the online physical equipment；
From preset multiclass instrument driving, instrument driving corresponding with the facility information is called, and after calling successfully, to described
Online physical equipment carries out testing and control.
2. the system as claimed in claim 1, it is characterised in that the middleware module, be additionally operable to by it is advance obtain it is multiple
The instrument driving of equipment is divided by functions of the equipments；
For each class function identical equipment, the instrument driving of the kind equipment is carried out to unify to be packaged into quasi-instrument driving.
3. system as claimed in claim 2, it is characterised in that the test module, is additionally operable to same for each class function phase
Equipment, corresponding virtual instrument is set；
To the virtual instrument configuration testing flow process；
The middleware module is called according to the testing process.
4. system as claimed in claim 3, it is characterised in that drive per quasi-instrument and there is same physical interface and configuration interface
Interface；
The test module calls the physical interface, so that the middleware module is known to the online physical equipment
Not；
The test module calls configuration interface interface, realizes to the configuration for receiving online equipment, to realize to described online
The testing and control of physical equipment.
5. the system as described in any one in claim 1-4, it is characterised in that the middleware module includes：
Instrument search engine, for extracting the identification information of the online physical equipment, to obtain the online physical equipment
Facility information.
6. a kind of implementation method of test equipment control system, it is characterised in that methods described includes：
Online physical equipment is identified, the facility information of the online physical equipment is obtained；
From preset multiclass instrument driving, instrument driving corresponding with the facility information is called；
After calling successfully, testing and control is carried out to the online physical equipment.
7. method as claimed in claim 6, it is characterised in that described that online physical equipment is identified, obtain it is described
Before the facility information of line physical equipment, also include：
The instrument driving of the advance multiple equipment for obtaining is divided by functions of the equipments；
For each class function identical equipment, the instrument driving of the kind equipment is carried out to unify to be packaged into quasi-instrument driving.
8. method as claimed in claim 7, it is characterised in that the instrument driving by the advance multiple equipment for obtaining is by setting
After standby function is divided, also include：
For each class function identical equipment, corresponding virtual instrument is set；
To the virtual instrument configuration testing flow process；
In testing process implementation procedure, start execution and online physical equipment is identified, obtain the online physical equipment
Facility information.
9. method as claimed in claim 8, it is characterised in that drive per quasi-instrument and there is same physical interface and configuration interface
Interface；
In testing process implementation procedure, by calling the physical interface, so that the middleware module is to the online thing
Reason equipment is identified；By calling configuration interface interface, to receive online equipment configuration realize, with realize to it is described
The testing and control of line physical equipment.
10. the method as described in any one in claim 6-9, it is characterised in that described that online physical equipment is known
Not, the facility information of the online physical equipment is obtained, including：
The identification information of the online physical equipment is extracted, to obtain the facility information of the online physical equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611191263.0A CN106649113A (en) | 2016-12-21 | 2016-12-21 | Testing equipment control system and realization method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611191263.0A CN106649113A (en) | 2016-12-21 | 2016-12-21 | Testing equipment control system and realization method |
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Cited By (5)
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| CN108132874A (en) * | 2017-11-24 | 2018-06-08 | 银联商务股份有限公司 | Program testing method and device |
| CN108228407A (en) * | 2018-01-31 | 2018-06-29 | 深圳市证通电子股份有限公司 | Apparatus function test method, apparatus and readable storage medium storing program for executing |
| CN109857638A (en) * | 2018-12-28 | 2019-06-07 | 北京航天测控技术有限公司 | A kind of testing system software general framework |
| CN111045838A (en) * | 2019-12-03 | 2020-04-21 | 中国航空无线电电子研究所 | Distributed driving middleware based on remote procedure call protocol |
| CN114647451A (en) * | 2020-12-21 | 2022-06-21 | 航天科工惯性技术有限公司 | Test equipment driver and driving method |
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Application publication date: 20170510 |