CN108563569A - A kind of warnlng surveillance system automation interface test method - Google Patents
A kind of warnlng surveillance system automation interface test method Download PDFInfo
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- CN108563569A CN108563569A CN201810319453.9A CN201810319453A CN108563569A CN 108563569 A CN108563569 A CN 108563569A CN 201810319453 A CN201810319453 A CN 201810319453A CN 108563569 A CN108563569 A CN 108563569A
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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
- G06F11/3684—Test management for test design, e.g. generating new test cases
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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
- G06F11/362—Software debugging
- G06F11/3644—Software debugging by instrumenting at runtime
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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
- G06F11/3688—Test management for test execution, e.g. scheduling of test suites
Abstract
The present invention proposes a kind of warnlng surveillance system automation interface test method.The test case for system function is generated to the demand of test data, design in conjunction under different function, forms Standard general purpose interface test use cases library；The definition in document to data item is controlled based on data-interface, designs test data；The value of different test data items is set, all boundaries, abnormal and typical test case are covered；For each data scene composition interface data test script, it is used for implementation of test cases, and create visualization interface, convenient for selection and perform script when subsequent execution test case；Test data is sent from test execution machine to warnlng surveillance system to be measured, according to test case, completes the test to warnlng surveillance system interface to be measured.The present invention can form standard test use cases, while can also change test data according to product actual conditions, and so that interface testing is executed, work is more flexible, succinct, significantly the efficiency of promotion test job.
Description
Technical field
The invention belongs to early radar warning technical fields, and in particular to a kind of warnlng surveillance system automation interface test side
Method.
Background technology
Warnlng surveillance system is one shared by the more radar target informations of real-time performance, to realize that more radar collaborations are made
The information system of the ability of war, it is based on Information Sharing Technology, is suffered from closely with radar, with command centre, with weapon system
Complicated interface relationship.
When carrying out system testing, software data interface testing is a very universal and important test session, is soft
The important means of part quality assurance.The software defect being usually hidden in software inhouse or external interface can hinder the system integration
Process can cause system operation to be collapsed, cause catastrophic failure when serious.Identification early defect, energy are tested by software interface
It is enough to discharge risk in advance, reduce the probability of system fault.
Data-interface test request Test Engineer understands the design of software and the definition of interface in detail, writes corresponding
Test code is tested.In the past in warnlng surveillance system interface testing, it will usually the mode of modification software code be taken to produce
Raw various test datas, test system under test (SUT).This mode is usually prepared for that the time is long, and testing efficiency is low, tester
To needing to carry out a large amount of repeated labors using the interface of the same communications protocols on different product, working efficiency is low.
《War industry automates》Article " the universal data interface test based on XML of periodical in August, 2012 the 8th phase of volume 31
Tool ", this article are directed to the deficiency of traditional observing and controlling software interface test, and the conventional data for devising a set of XML file configuration connects
Mouth testing tool.Article devises a kind of XML data interface configuration template, describes the basic procedure of data-interface test, but
On the one hand it is not to be directed to warnlng surveillance system, not applicable for warnlng surveillance system general-purpose interface, be not on the other hand towards
The method of data can not significantly improve test ease for use and testing efficiency.
《Informatization research》The article of periodical 6 phases of volume 41 in December, 2015 " survey by the Radar Software interface based on TestBed
Examination research and application ", this article build Radar Software test platform using LDRA TestBed work external members, analyze and tested
Information flow in journey, it is proposed that Radar Software interface testing overall plan.But this method focuses on the management of test process, right
In improving test reuse rate, it is little to reduce repeated work contribution.
Invention content
The purpose of the present invention is to provide a kind of automated data interface test method towards warnlng surveillance system, passes through
The utilization of this method can establish interface testing set of uses case library and test script library for general message collection, can to create at one,
Many places use, on the one hand can perfect, the such interface testing set of uses case of specification, formed standard test use cases, to newly researching and developing
Similar products interface testing work have directive significance；On the other hand, test script library can be in newly developed similar products
Upper recycling using script and the mutually independent form of data file, and can change test data according to product actual conditions,
It is more flexible and ease for maintenance, so that interface testing is executed, work is more succinct, significantly promotes the efficiency of test job.
In order to solve the above technical problem, the present invention provides a kind of warnlng surveillance system automation interface test method, packets
Include following steps：
1) system data interface format is combed：Controlling file and demand of system software, test according to system interface needs
It asks, exterior data-interface is combed, filter out the data-interface of actual influence system function, mark out common, again
It wants, useless data item；
2) general-purpose interface test use cases are created：For each interface data item, setting boundary condition, exception
Value；And according to system function requirement, the demand of test data, design are generated for system function in conjunction under different function
Test case meets testing requirement of the system under different data condition, different data frequency, and test case, which is formed test, to be used
Example collection, forms Standard general purpose interface test use cases library；
3) interface testing data are generated：The definition in document to data item is controlled based on data-interface, designs test data；
The value of different test data items is set, all boundaries, abnormal and typical test case are covered；
4) general-purpose interface test data set file is created：Test data is classified by data item, typing EXCEL file, and
Txt formatted files are changed by tool and import general-purpose interface automatic test platform, form general-purpose interface test data set library, with
Continue selection of the test case to test data after an action of the bowels；
5) general-purpose interface test emulation environment is built：Ring is emulated based on GESTE platform building general-purpose interface automatic tests
Border is carried out data interface communication with warnlng surveillance system to be measured, is sent out to warnlng surveillance system to be measured with analogue simulation external system
The suitable test data sent, the data scene in simulation test use-case, boundary, exception to warnlng surveillance system external interface
Value is tested；
6) general-purpose interface test script is write：Based on the test use cases design data scene that step 2) generates, determine every
Test data and test data selected by one test case input frequency；For each data scene composition interface
Data test script is used for implementation of test cases, and creates visualization interface, convenient for selecting and holding when subsequent execution test case
Travel far and wide this；
7) examining system external communication interface, connecting test is selected to execute machine and warnlng surveillance system to be measured, selection is suitable
Test execution script and test data scene, from test execution machine to warnlng surveillance system to be measured send test data, according to
Test case completes the test to warnlng surveillance system interface to be measured.
Further, in step 1), data item includes the data item and radar control and status information message of flight path message
Data item；The data item of flight path message includes flight path number, flight path time, flight path coordinate, flight path quality；Radar control and state
The data item of infomational message includes the number, control time and each control item of control radar；One message is by multiple data
Item composition, a data item are represented the specific data of a certain item, when network is sent, system to be measured are inputted as unit of message
System；Input/output, data type, data length, units of measurement, limiting value/codomain, accurate is carried out to the above interface data item
Combing and classification in terms of degree and resolution ratio.
Further, in step 2), example is according to flight path message interface demand and testing requirement, for each interface data
Item devises the test case of typical data test, marginal testing, more dividing value test, exceptional value test.
Compared with prior art, the present invention its remarkable advantage is, this method is surveyed for current warnlng surveillance system interface
The problems such as trying big data volume, the lack of standardization, duplication of labour, the detection system that provides alert general-purpose interface test method.Pass through following skill
Quick, accurate and intuitive progress warnlng surveillance system interface testing is realized in the utilization of art means, is improved test reuse rate, is carried
Rise working efficiency：
1) utilize warnlng surveillance system interface relatively uniform, the high feature of data communication protocol consistency creates general number
It, can be to create at one according to interface testing use-case library and test database, many places use, and improve test reuse rate；
2) by standard testing data collection, can perfect, specification warnlng surveillance system interface testing example collection, realize interface
The standardization of test and completeness reduce the error rate that multiple non-standard operation is brought；
3) script and the mutually independent mode of data file are used, test script library both may be implemented newly developed same
Recycling in class product, and test data can be changed according to product actual conditions so that test more has flexibility
And ease for maintenance；
4) interface operation and script, which are multiplexed, so that test execution work is more succinct easy-to-use, and test effect is greatly improved
Rate has saved the test execution time；
5) by analog simulation external system, simplify interface testing environment so that test execution from outreach system about
Beam reduces the influence that unnecessary factor carrys out calibration tape.
Description of the drawings
Fig. 1 is general-purpose interface automatic test function composition schematic diagram.
Fig. 2 is general-purpose interface test data set schematic diagram.
Fig. 3 is general-purpose interface test execution environments connection diagram.
Specific implementation mode
It is readily appreciated that, technical solution according to the present invention, in the case where not changing the connotation of the present invention, this field
Those skilled in the art can imagine the numerous embodiments of warnlng surveillance system automation interface test method of the present invention.Cause
This, detailed description below and attached drawing are only the exemplary illustrations to technical scheme of the present invention, and are not to be construed as this hair
Bright whole is considered as limitation or restriction to technical solution of the present invention.
Automated data interface test method of the present invention towards warnlng surveillance system, includes the following steps：
1) system data interface format is combed：Controlling file and demand of system software, test according to system interface needs
It asks, exterior data-interface is combed, filter out the data-interface of actual influence system function, mark is common, important,
Useless data item；
2) general-purpose interface test use cases are created：For each interface data item, setting normal condition, boundary
Condition, exceptional condition.Also, according to system function requirement, needle is generated to the demand of test data, design in conjunction under different function
To the test case of system function, meet system in different data condition (normal condition, boundary condition, exceptional condition), difference
Testing requirement under data frequency.Test use cases are created, Standard general purpose interface test use cases library is formed；
3) interface testing data are generated：Definition and test use cases in document to data item are controlled based on data-interface,
Design test data.Different test data entry value is set, the test cases such as all boundaries, exception, typical case are covered；
4) general-purpose interface test data set file is created：Test data is classified by data item, typing EXCEL file, and
Txt formatted files are changed by tool and import GESTE automatic test platforms, form general-purpose interface test data set library, it is convenient
Selection of the follow-up test use-case to data；
5) general-purpose interface test emulation environment is built：Ring is emulated based on GESTE platform building general-purpose interface automatic tests
Border, analogue simulation external system carry out data interface communication with examining system；
6) general-purpose interface test script is write：Based on the test use cases design data scene that step 2) generates, determine every
One test case inputs frequency to the test data and data of selection.And it is directed to each data scene composition number of ports
According to test script, it is used for implementation of test cases, and create visualization interface, is convenient for selecting and executing when subsequent execution test case
Script；
7) examining system external communication interface, connecting test is selected to execute machine (platform for running the method for the present invention) and wait for
Examining system platform selects suitable test execution script and test data scene, is sent out from test execution machine to examining system platform
Test data is sent, according to test case, completes the test to examining system interface.
Embodiment
This general automation interface test method forms as shown in Figure 1, with radar track message and radar control and state
For infomational message, specifically includes and step is implemented as follows：
1) system data interface format is combed
In warnlng surveillance system, data-interface format stablizes unification relatively, with radar track message and radar control and shape
For state infomational message, wherein Test Sample Design mesh of the emphasis frequently-used data item as general-purpose interface automatic test is selected
Mark.21 data item of data item message containing flight path and radar control and 8 data item of status information message of this selection.
The data item of flight path message is such as：Flight path number, flight path time, flight path coordinate, flight path quality grade etc..Radar control
System and the data item of status information message are such as：The number of control radar, control time and each control item etc..
One message is made of multiple data item, and a data item represents the specific data of a certain item, usually in network
When transmission, examining system is inputted as unit of message.
Input/output, data type, data length, units of measurement, the limit are carried out to the interface data item combed above
The combing and classification of value/codomain, accuracy, resolution ratio etc.；And comb the correspondence between interface data item and system function
Relationship.
2) general-purpose interface test use cases are created
According to system function requirement and testing requirement, system interface test case is created, test case needs covering system
Each of data-interface is with data item, to ensure to test completeness.
This example has carried out typical number according to flight path message interface demand and testing requirement, for each interface data item
According to test, marginal testing, the case designing that more dividing value test, exceptional value are tested, by test case typing test management platform.
3) interface testing data are generated
Test data is created according to the general-purpose interface test use cases that step 2) generates, it is to be tested for certain test case
Interface data item separately designs boundary value, exceptional value, representative value, the more dividing value of the data item.It is arranged line by line in Excel file
It lifts and marks.Can be marginal testing data with blue markings as shown in Fig. 2, can be proper testing data with Green Marker,
Can be abnormality test data with red-label, no special color label is default value, and test number is stored with Excel file
According to convenient for observation, change and maintenance.
4) general-purpose interface test data set file is created
Test data file is divided into Excel file and txt file two parts, is completed to test data in Excel file
Design, after processing, import data to txt file, data are read when being executed for test script and are used.
5) general-purpose interface test emulation environment is built
General-purpose interface test based on GESTE (general-purpose built-in type software testing environment) platform building warnlng surveillance system is imitative
True environment, this simulated environment system simulate external system.Analogue simulation system is prompted according to test case, selects script, selection
Communication interface, the suitable test data sent to warnlng surveillance system to be measured, the data scene in simulation test use-case are realized
The tests such as boundary, exceptional value to warnlng surveillance system external interface.
6) general-purpose interface test script is write
Test script is write for the data scene of each test case according to general-purpose interface test use cases, is realized
Suitable test data is selected in test database and according to test case, selects the transmission frequency of test data, data logical
Believe interface mode etc..
Visualization interface is created simultaneously, the execution of test script is controlled by graphic interface, should be readily appreciated that and operate.
7) test execution
Examining system external communication interface, connecting test is selected to execute machine and examining system platform, selection as shown in Figure 3 is closed
Suitable test execution script and test data scene sends test data, according to survey from test execution machine to examining system platform
Example on probation, completes the test to examining system interface.
Claims (3)
1. a kind of warnlng surveillance system automation interface test method, which is characterized in that include the following steps：
1) system data interface format is combed：File and demand of system software, testing requirement are controlled according to system interface, it is right
Exterior data-interface is combed, and the data-interface of actual influence system function is filtered out, and marks out common, important, nothing
Data item；
2) general-purpose interface test use cases are created：For each interface data item, setting boundary condition, exceptional value；
And according to system function requirement, the survey for system function is generated to the demand of test data, design in conjunction under different function
Example on probation, meets testing requirement of the system under different data condition, different data frequency, test case is formed test case
Collection forms Standard general purpose interface test use cases library；
3) interface testing data are generated：The definition in document to data item is controlled based on data-interface, designs test data；Setting
The value of different test data items covers all boundaries, abnormal and typical test case；
4) general-purpose interface test data set file is created：Test data is classified by data item, typing EXCEL file, and pass through
Tool changes into txt formatted files and imports general-purpose interface automatic test platform, general-purpose interface test data set library is formed, with after an action of the bowels
Continuous selection of the test case to test data；
5) general-purpose interface test emulation environment is built：Based on GESTE platform building general-purpose interface automatic test simulated environment, with
Analogue simulation external system carries out data interface communication with warnlng surveillance system to be measured, is sent to warnlng surveillance system to be measured
Suitable test data, the data scene in simulation test use-case, to the boundary of warnlng surveillance system external interface, exceptional value into
Row test；
6) general-purpose interface test script is write：Based on the test use cases design data scene that step 2) generates, each is determined
Test data and test data selected by test case input frequency；For each data scene composition interface data
Test script is used for implementation of test cases, and creates visualization interface, is convenient for selecting and executing foot when subsequent execution test case
This；
7) it selects examining system external communication interface, connecting test to execute machine and warnlng surveillance system to be measured, selects suitable survey
Perform script and test data scene are tried, test data is sent from test execution machine to warnlng surveillance system to be measured, according to test
Use-case completes the test to warnlng surveillance system interface to be measured.
2. warnlng surveillance system automation interface test method as described in claim 1, which is characterized in that in step 1), data
Item includes the data item of the data item and radar control and status information message of flight path message；The data item of flight path message includes boat
Mark number, flight path time, flight path coordinate, flight path quality；The data item of radar control and status information message includes control radar
Number, control time and each control item；One message is made of multiple data item, and a data item represents a certain item
Specific data input examining system when network is sent as unit of message；
Input/output, data type, data length, units of measurement, limiting value/codomain, accurate is carried out to the above interface data item
Combing and classification in terms of degree and resolution ratio.
3. warnlng surveillance system automation interface test method as described in claim 1, which is characterized in that in step 2), example
According to flight path message interface demand and testing requirement, typical data test is devised for each interface data item, boundary is surveyed
The test case of examination, more dividing value test, exceptional value test.
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