CN104598376B - The layering automatization test system and method for a kind of data-driven - Google Patents
The layering automatization test system and method for a kind of data-driven Download PDFInfo
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Abstract
The present invention relates to a kind of layering automatization test system based on data-driven and method.The system includes：Profile management module, for management configuration file；Test case management module, file is described for management of test cases；Test data management module, for managing the data file under the corresponding data file path of each test case, including performs index file and supplementary data file；Layering action keyword realizes module, for system under test (SUT) to be layered according to its functional structure, is needed to define some test action keywords at each layer according to test, and carry out test action realization to each action keyword；Control module, for carrying out test execution control.It is of the invention that three levels of files index management is carried out to use-case needed for test and data file, system under test (SUT) is divided and is mapped to different levels and respectively realization action keyword behavior, clear logic, easy care adds automatic test coverage, improves testing efficiency.
Description
Technical field
The invention belongs to software automated testing technical field, and in particular to a kind of layering automatic test of data-driven
System and method.
Background technology
As the effective technology means for improving test job efficiency and measuring accuracy, automatization testing technique application is increasingly
Extensively, the design method of the necessary condition carried out as automatic test, testing tool and framework is even more important.Generally use at present
Automated test frame do not have efficient, easy-to-use and highly versatile feature concurrently typically, they generally have following some drawbacks：
A, using first being recorded to test operation, then playback mode, this pattern inefficiency, the variation to system under test (SUT)
Adaptability is very weak, and the test script of recording easily fails, and modification amount is big, and is only used for regression test.
Even if b, not using recording playback mode, but still need need out in more development, test process
The test code for sending out more, it is high to tester's skill set requirements, and script maintenance cost is high.
C, versatility be not strong, a system be difficult and meanwhile cover Web UI, Web service, Server (background service),
The testing requirement of DB (database) type.
D, system be not high to test case coverage rate, it is impossible in a large proportion performs test exemple automation.
If there is data dependence relation with other system in e, measurand, it is difficult to manipulate multiple systems carry out data interactions from
And implement automatic test.
The content of the invention
The present invention carries out layering automatic test based on data-driven in view of the above-mentioned problems, offer is a kind of to system under test (SUT)
System and method, continuously run by data-driven system, by system under test (SUT) layering carry out automatic test.
To achieve the above object, the present invention is adopted the following technical scheme that：
A kind of layering automatization test system of data-driven, it is characterised in that including：
Profile management module, for management configuration file, carries out test relevant configuration in configuration file；
Test case management module, file is described for management of test cases；
Test data management module, for managing the data file under the corresponding data file path of each test case,
Including performing index file and supplementary data file；In the execution index file comprising variable define, use-case operating procedure
The index of description, the basic input data needed for per step and the supplementary data file to needs；The supplementary data file
In include per step perform needed for complementarity input data；
Layering action keyword realizes module, for system under test (SUT) to be layered according to its functional structure, according to test
Need to define some test action keywords at each layer, and test action realization is carried out to each action keyword；
Control module, connects above-mentioned each module, for carrying out test execution control, is successively read first each pending
Test case, obtains its data storage path, carries out variable replacement in storage path, then order performs use-case and performs index
Each testing procedure of file, performs according to action keyword and is interacted with system under test (SUT), is held according to interaction results judgement use-case
Capable correctness；If desired additional input data in implementation procedure, then by perform index file description can search out it is corresponding defeated
Enter file, obtain input.
Further, layering action keyword realize module by system under test (SUT) be divided into Web UI, Web service,
One or more layers in Server, database layer, and in every layer of definition and realize corresponding action keyword.
Further, the layering automatization test system of the data-driven also includes following module：
Test report is generated and log pattern, for the log in use-case implementation procedure, and is updated in test report
The corresponding test result state of use-case, whole use-cases complete test report after being finished；
Test report sending module, for being chosen whether to send the file such as test report and test log according to system configuration
To associated mailbox.
Further, the test relevant configuration carried out in configuration file, different according to measurand, potentially include：
Test case file title and catalogue, system under test (SUT) title, IP address, port service URL, database description URL, test report
Accuse recipient's mailbox.
Further, the test case, which describes file, includes the description of each use-case, if the setting of execution, Yi Jiyong
Data file path needed for the corresponding test of example.
A kind of layering automated testing method of use said system data-driven, its step includes：
1) system under test (SUT) is layered according to its functional structure, needed according to test dynamic in some tests of each layer of definition
Make keyword, and test action realization is carried out to each action keyword；
2) test relevant configuration is carried out in configuration file；
3) test case is write in test case file, each use-case correspondence shows its corresponding test data storage road
Footpath；
4) under each test case data storage path, set up the corresponding use-case of each use-case and perform index file, its
Content is the specific descriptions of this use-case testing procedure, including this test involved action keyword and required basic number
According to, and required supplementary data storage file path and title；
5) when performing, each pending test case is successively read first, its data storage path is obtained, on storage road
Variable replacement is carried out in footpath, then order performs each testing procedure that use-case performs index file, held according to action keyword
Row is interacted with system under test (SUT), and the correctness that use-case is performed is judged according to interaction results.
Further, step 1) system under test (SUT) is divided into one in Web UI, Web service, Server, database layer
Layer or multilayer.
Further, step 5) during each testing procedure of use-case execution index file is performed, by test result
Update in test report file, all pending test case generates test report after being finished, and is sent according to configuration
The file such as test report and necessary test log.
The present invention's is mainly characterized by：1) test case and the required data of test use the indexed mode pipe of three levels of files altogether
Reason：One-level：Test case；Two grades：The execution index file of test data, part needed for describing and perform containing testing procedure is basic
Data；Three-level：Supplementary data file, can be found by performing index file needed for the step of test data is performed；Clear logic,
Maintain easily；2) system under test (SUT) is divided and is mapped to Web UI, Web service, Server, database this four levels, point
Realization action keyword behavior, does not add automatic test coverage, improves testing efficiency；3) supported in test data
Variable replacement, is easy to data maintenance and reuse；4) supporting to only need to write data in test process just can be real as system input
Existing automatic test, and carry out test result automatic Verification according to data.
Compared with prior art, beneficial effects of the present invention are as follows：
1) after system is realized, tester need not write any code in test process, it is only necessary to setup test data, use
Data-driven system tests different service logics.
2) different levels of system or many levels function of multiple systems can be tested simultaneously.System under test (SUT) level
Between there are execution sequence requirement or interactive requirements to act key sequence realize by combination or conversion.
3) by Web UI, Web service, Server, the division of database this four levels and action is separately designed
After keyword, most of tested software systems can be covered, because one layer that most systems may map in four layers of the above
Or multilayer, so as to improve test exemple automation implementation rate.
4) system can extend, can be with if the corresponding action keyword of four levels can not meet test automation demand
Continue expanded definition action keyword, it is only necessary to which test action realization is carried out to it.
5) three levels of files index management, clear logic, easy care are carried out to use-case needed for test and data file.
6) only need to know the motion characteristic of measurand, just can be with action keyword and input data to testing procedure
It is described, and expected result is contrasted with actual result, complete automatic test, and is not limited to carry out regression test.
7) use-case data supports variable replacement, can improve test data and write efficiency and easy to maintain.
8) multiple measurands of data dependence relation can be manipulated simultaneously, solve the difficult mould of interaction data in test process
The problem of plan.
Brief description of the drawings
Fig. 1 is the system module composition figure in embodiment.
Fig. 2 is the automatic testing process figure in embodiment.
Embodiment
In order to facilitate the understanding of the purposes, features and advantages of the present invention, below by specific embodiment and
Accompanying drawing, the present invention will be further described.
System and method that layering automatic test is carried out to system under test (SUT) proposed by the present invention based on data-driven, it is main
Realize following purpose：
1) continuously run by data-driven system, automatic implementation of test cases and generation test report.
2) by reasonably designing, make test case and test data is convenient easily manages.
3) system under test (SUT) layering is subjected to automatic test, makes most of test case can be with automated execution.
4) make tester only need to write test data, just can realize automatic test.
5) system is made to be used for regression test incessantly, it may also be used for the first run to measurand is tested.
To achieve the above object, the system is included with lower module or subsystem, as shown in Figure 1.
1) configuration file management, is configured in configuration file config.properties to measurand, according to being
Unite its IP of feature configuration, port, database, mail server, test report recipient's mailbox etc., while nominative testing performs institute
Corresponding test case describes filename and place path.
2) test case management, the content that test case describes file is as shown in table 1 below, except the description of each use-case,
Data file path needed for the setting also whether performed, and the corresponding test of this use-case.
The test case of table 1. describes the contents list of file
3) test data is managed, and has volume of data file under the corresponding data file path of each test case, its
In one it is prerequisite be use-case perform index file：index.properties.Have under each use-case file path and only
There is one to perform index file, wherein the description of progress variable-definition and use-case operating procedure, can be included in this file multiple
There are an action keyword and some basic input datas in step, each step, if having also needed to supplementary data file with rich
Richness input, then demand draws its filename, such as input1.txt.When testing procedure is designed, different system level can be flexibly selected
Keyword is acted, can crossover operation and the measurand for testing different levels.
4) layering action keyword and realization, by system under test (SUT) according to functional structure, be divided into Web UI (Website page),
One or more layers in Webservice (Web service interface), Server (background service), database layer, to each of which layer
It is secondary to carry out automatic test respectively, and as needed in some test action keywords of each hierarchical Design：A1, A2 ..., B1,
B2 ..., C1, C2 ..., D1, D2 ..., herein test action refer to specific behavioral test, such as inquiry operation to system under test (SUT), repair
Change database manipulation, certain business operation etc..Realization is designed to each test action keyword, by it according to input data
Drive system simulation test is acted, and the expected result of input data description is compared with system under test (SUT) response results, judges to survey
Example on probation performs correctness.
5) control module, control module carries out test execution control, first according to configuration file, obtains use case description file,
And read the use-case for having been set to perform wherein successively, and the data of this use-case deposit path, and this use is read according to path
The corresponding execution index file of example and supplementary data file content.To the execution index file and supplementary data required for this use-case
File carries out variable replacement.After variable replacement, each testing procedure that order performs use-case execution index file (is included in step
Basic input data), performed and interacted with system under test (SUT) according to action keyword, input data is supplemented needed for interaction can be from
Read in corresponding document.Judge that use-case performs correctness according to interaction results.
6) log in generation daily record, renewal test report and transmission report, use-case implementation procedure, and update test report
The corresponding test result state of the use-case of this in announcement.Whole use-cases are finished, and complete test report, optional according to system configuration
Select and whether send the files such as test report and test log to associated mailbox.
A specific embodiment is provided below.The automatic testing process of the present embodiment is as shown in Fig. 2 its step is described such as
Under：
1) to system under test (SUT) logic higher slice, general ubiquitous system can be divided into Web UI, Web service, Server, number
According to one or more layers in this four levels of storehouse.According to testing requirement, every layer defines one or more action keywords.To each
Act keyword and carry out test action realization, allow it to perform test action, and discriminating test result correctness according to data.
2) test relevant configuration, such as test case file title and catalogue, system under test (SUT) title, IP are carried out in configuration file
Address, port, service URL, database description URL, test report recipient's mailbox etc..
3) test case is write in test case file, each use-case correspondence shows its corresponding test data storage road
Footpath.
4) under each test case data storage path, set up the corresponding use-case of each use-case and perform index file, its
Content is the specific descriptions of this use-case testing procedure, including this test involved action keyword and required basic number
According to if desired supplementary data, need to set up corresponding document, and index its filename in description the step of index file is performed.
5) when performing, each pending test case is successively read, its data storage path is obtained.In storage path
In, variable replacement is first carried out, index file is then performed according to it, corresponding action keyword behavior is performed by step, and sentence
Disconnected test result, updates into test report file.If performing the input data required supplementation with, indicated in being described according to step
Supplementary data filename read specific data.
6) implementation procedure log, generates report, and send out according to configuration after all pending test case is finished
Send the file such as test report and necessary test log.
The above embodiments are merely illustrative of the technical solutions of the present invention rather than is limited, the ordinary skill of this area
Personnel can modify or equivalent substitution to technical scheme, without departing from the spirit and scope of the present invention, this
The protection domain of invention should be to be defined described in claim.
Claims (8)
1. a kind of layering automatization test system of data-driven, it is characterised in that including：
Profile management module, for management configuration file, carries out test relevant configuration in configuration file；
Test case management module, file is described for management of test cases；
Test data management module, for managing the data file under the corresponding data file path of each test case, including
Perform index file and supplementary data file；In the execution index file comprising variable define, the description of use-case operating procedure,
The index of basic input data needed for per step and the supplementary data file to needs；Included in the supplementary data file
Complementarity input data needed for being performed per step；
Layering action keyword realizes module, for system under test (SUT) to be layered according to its functional structure, according to test needs
Some test action keywords are defined at each layer, and test action realization is carried out to each action keyword；
Control module, connects above-mentioned each module, for carrying out test execution control, each pending test is successively read first
Use-case, obtains its data storage path, carries out variable replacement in storage path, then sequentially perform the execution index file
Each testing procedure, performed and interacted with system under test (SUT) according to action keyword, use-case execution is judged according to interaction results
Correctness；If desired additional input data in implementation procedure, then search out corresponding input file by performing index file description,
Obtain input.
2. the system as claimed in claim 1, it is characterised in that：The layering action keyword realizes module by system under test (SUT) point
For one or more layers in Web UI, Web service, Server, database layer.
3. system as claimed in claim 1 or 2, it is characterised in that also including following module：
Test report is generated and log pattern, for the log in use-case implementation procedure, and updates use-case in test report
Corresponding test result state, whole use-cases complete test report after being finished；
Test report sending module, for choosing whether to send test report and test log file to related according to system configuration
Mailbox.
4. system as claimed in claim 1 or 2, it is characterised in that：The test relevant configuration carried out in configuration file, root
It is different according to measurand, including one of the following or a variety of：Test case file title and catalogue, system under test (SUT) title, IP
Address, port, service URL, database description URL, test report recipient's mailbox.
5. system as claimed in claim 1 or 2, it is characterised in that：The test case, which describes file, includes each use-case
Description, if data file path needed for the setting of execution, and the corresponding test of use-case.
6. a kind of layering automated testing method of the data-driven of system described in use claim 1, its step includes：
1) system under test (SUT) is layered according to its functional structure, is needed to define some test actions passes at each layer according to test
Key word, and test action realization is carried out to each action keyword；
2) test relevant configuration is carried out in configuration file；
3) test case is write in test case file, each use-case correspondence shows its corresponding test data storage path；
4) under each test case data storage path, set up each use-case and perform index file accordingly, its content is this
The specific descriptions of use-case testing procedure, including this involved action keyword of test and required master data, and
Required supplementary data storage file path and title；
5) when performing, each pending test case is successively read first, its data storage path is obtained, in storage path
Carry out variable replacement, then sequentially perform it is described execution index file each testing procedure, according to action keyword perform with
The interaction of system under test (SUT), the correctness that use-case is performed is judged according to interaction results.
7. method as claimed in claim 6, it is characterised in that：Step 1) system under test (SUT) is divided into Web UI, Web
One or more layers in service, Server, database layer.
8. method as claimed in claim 6, it is characterised in that：Step 5) performing each test for performing index file
In step process, test result is updated into test report file, generates and surveys after all pending test case is finished
Examination report, and test report and necessary test log file are sent according to configuration.
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