CN109117377A - It is a kind of based on the automatic generation of test data, device and equipment of building table statement - Google Patents

It is a kind of based on the automatic generation of test data, device and equipment of building table statement Download PDF

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Publication number
CN109117377A
CN109117377A CN201811012887.0A CN201811012887A CN109117377A CN 109117377 A CN109117377 A CN 109117377A CN 201811012887 A CN201811012887 A CN 201811012887A CN 109117377 A CN109117377 A CN 109117377A
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China
Prior art keywords
test data
table statement
generation
field information
information feature
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CN201811012887.0A
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Chinese (zh)
Inventor
储天
范渊
龙文洁
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Hangzhou Dbappsecurity Technology Co Ltd
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Hangzhou Dbappsecurity Technology Co Ltd
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Priority to CN201811012887.0A priority Critical patent/CN109117377A/en
Publication of CN109117377A publication Critical patent/CN109117377A/en
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00Error detection; Error correction; Monitoring
    • G06F11/36Preventing errors by testing or debugging software
    • G06F11/3668Software testing
    • G06F11/3672Test management
    • G06F11/3684Test management for test design, e.g. generating new test cases

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Stored Programmes (AREA)
  • Debugging And Monitoring (AREA)

Abstract

This application discloses a kind of based on the automatic generation of test data for building table statement, device and equipment, it include: preset to build table statement by getting, the feature of field information is extracted from described build in table statement, utilize field information feature, generate corresponding test data, it can be seen that, the present invention is by extracting the default field built in table statement got, according to the feature of field information, corresponding data are generated so that test uses, user oneself need not write data in generating process, and table statement is built with reusability, it may be reused, namely, the application eliminate originally professional technique is required in the prior art it is relatively high, cumbersome operation, to realize the purpose of simplified user's operation, improve the efficiency of Test data generation, to promote the efficiency of entire test process.In addition, due in software systems generally have database, by database build table statement generate test data in the way of the scope of application it is wider.

Description

It is a kind of based on the automatic generation of test data, device and equipment of building table statement
Technical field
The present invention relates to software test fields, in particular to a kind of based on the automated test data generation side for building table statement Method, device and equipment.
Background technique
It is increasingly enhanced with the development of science and technology with application demand, the type and quantity of software are more and more, can apply Into a variety of different scenes, and in the development process of software, software test occupies consequence, the preparation of test data Also thus become a vital process with maintenance, how the effective test data of Fast Construction is to promote testing efficiency Important link.
In the prior art, for Test data generation, conventional mode has: first is that directly generating test using SQL statement Data, this mode need tester to be well understood by data structure, need to regenerate number when data structure changes According to;Second is that business interface is called to generate test data, if business scenario is complicated, service logic is long, business interface is intricate, The generation of test data can be highly difficult, needs manpower intervention, and inefficiency and manual operations are not much different;Third is that utilizing production Flow playback generates test data, generates data using production flow playback, needs to test environment and production environment is completely the same, Otherwise data can not be brought into, frequently be reported an error.In consideration of it, providing a kind of Test data generation side quickly, efficient, use scope is wide Method is current problem to be solved.
Summary of the invention
In view of this, the purpose of the present invention is to provide it is a kind of based on build table statement automatic generation of test data, Device, equipment, applicability is wide, can effectively improve the efficiency of Test data generation, to promote testing efficiency.Its concrete scheme It is as follows:
In a first aspect, the invention discloses a kind of based on the automatic generation of test data for building table statement, comprising:
It obtains and preset builds table statement;
Extraction field information feature in table statement is built from described;
Using the field information feature, corresponding test data is generated.
Optionally, it is described it is preset build table statement be it is derived from database build table statement, or led from building in table script Out build table statement.
It is optionally, described to build extraction field information feature in table statement from described, comprising:
Extraction field information feature in table statement is built from described using grammar analysis technique;
Wherein, the field information feature includes field type, and/or field length.
Optionally, the field information feature is utilized described, before generating corresponding test data, further includes:
Test data generation target and Test data generation mode are set.
Optionally, the Test data generation target includes: test data number, and/or test data range.
Optionally, the Test data generation mode is dictionary creation or random generation.
Optionally, described to utilize the field information feature, generate corresponding test data, comprising:
According to the Test data generation target and the Test data generation mode, it is special that generation meets the field information The test data of sign.
Optionally, after the corresponding test data of generation, further includes:
The test data is arranged and is directed into corresponding database table, so that test uses.
Second aspect, the invention discloses a kind of based on the automated test data generation device for building table statement, comprising:
Sentence obtains module, preset builds table statement for obtaining;
Field extraction module, for building extraction field information feature in table statement from described;
Data generation module generates corresponding test data for utilizing the field information feature.
The third aspect, the invention discloses a kind of based on the automated test data generation equipment for building table statement, comprising:
Memory, for storing computer program;
Processor realizes any of the above-described kind of automatic generation of test data when for executing the computer program The step of.
As it can be seen that the present invention get it is preset build table statement after, field information is extracted in table statement from described build Feature generate corresponding test data using field information feature, it can be seen that, the present invention by extract get it is pre- If building the field in table statement, according to the feature of field information, corresponding data are generated so that test uses, in generating process User oneself need not write data, and build table statement with reusability, may be reused, that is, the application eliminates original This requires professional technique relatively high, cumbersome operation in the prior art, so that the purpose of simplified user's operation is realized, The efficiency of Test data generation is improved, to promote the efficiency of entire test process.In addition, due to band universal in software systems Have database, by database build table statement generate test data in the way of the scope of application it is wider.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis The attached drawing of offer obtains other attached drawings.
Fig. 1 is disclosed by the invention a kind of based on the automatic generation of test data flow chart for building table statement;
Fig. 2 is disclosed by the invention a kind of based on the automated test data generation apparatus structure schematic diagram for building table statement;
Fig. 3 is disclosed by the invention a kind of based on the automated test data generation device structure schematic diagram for building table statement.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
The embodiment of the invention discloses a kind of based on the automatic generation of test data for building table statement, comprising:
Step S101: acquisition is preset to build table statement;
It should be noted that obtained in the present embodiment it is preset build table statement can be from database import build predicative Sentence can also build table script by importing to which table statement is built in acquisition.Furthermore it is possible to build predicative based on the importing of wire communication interface Sentence;Or, building table statement based on wireless communication interface acquisition.For example, above-mentioned communication interface can be BLE (Bluetooth Low Energy, Bluetooth Low Energy technology) interface or USB communication interface etc., it is not limited here.
Step S102: extraction field information feature in table statement is built from described;
In the present embodiment, extraction field information feature detailed process in table statement is built from described are as follows: utilize syntactic analysis skill Art extracts the field information feature built in table statement;Wherein, grammar analysis technique is a kind of open source technology, is divided into from character to list The morphological analysis technology and the grammar analysis technique from word to sentence of word, it should be noted that grammar analysis technique includes But it is not limited to regular expression, context-free grammar derives.
Specifically, field information feature can be field type and/or field length.
Step S103: the field information feature is utilized, corresponding test data is generated.
It should be noted that before generating corresponding test data using the field information feature, it is also necessary to corresponding Setting Test data generation target and Test data generation mode.The Test data generation target and Test data generation Mode can be set in system in advance, can also manually be set in implementation process by user, can also there is systemic presupposition It is worth, user can according to demand modify to preset value in specific implementation process, no longer limit herein, this does not influence this hair Bright realization.Hereafter, according to the generation target and generating mode of test data, the test number of matching field information characteristics is generated According to.
In addition, the Test data generation target can be test data number and/or test data range;The test Data generating mode can be dictionary creation or random generation.
In a specific embodiment, setting Test data generation mode is dictionary creation, then is believed using the field Feature is ceased, and collects the data for meeting the field information feature automatically according to the data of setting generation target, to generate survey Try data;Wherein, the daily record data that the data collected automatically can derive from network, can also derive from related system, herein not It limits.
In another embodiment specific implementation mode, setting Test data generation mode is random generation, then utilizes the field Information characteristics, and generate target according to the data of setting and automatically generated by data generating function and meet the field information feature Data, to generate test data;Wherein, the data generating function can generate random according to be passed to parameter request Number can be the function for generation data at random of independent development.
Further, after generating test data, test data is imported in corresponding database table, so that test makes With.
As it can be seen that the present invention get it is preset build table statement after, field information is extracted in table statement from described build Feature generate corresponding test data using field information feature, it can be seen that, the present invention by extract get it is pre- If building the field in table statement, according to the feature of field information, corresponding data are generated so that test uses, in generating process User oneself need not write data, and build table statement with reusability, may be reused, that is, the application eliminates original This requires professional technique relatively high, cumbersome operation in the prior art, so that the purpose of simplified user's operation is realized, The efficiency of Test data generation is improved, to promote the efficiency of entire test process.In addition, due to band universal in software systems Have database, by database build table statement generate test data in the way of the scope of application it is wider.
In addition, the present embodiment additionally provides a kind of based on the automated test data generation device for building table statement, institute referring to fig. 2 Show, device includes:
Sentence obtains module 100, preset builds table statement for obtaining;
Field extraction module 200, for building extraction field information feature in table statement from described;
Data generation module 300 generates corresponding test data for utilizing the field information feature.
The present embodiment is based on building predicative based on the automated test data generation device for building table statement for realizing above-mentioned The automatic generation of test data of sentence, therefore based on the specific embodiment party in the automated test data generation device for building table statement The visible embodiment part based on the automatic generation of test data for building table statement hereinbefore of formula, for example, sentence obtains mould Block 100, field extraction module 200 and data generation module 300 are respectively used to realize above-mentioned based on the test data for building table statement Step S101, S102 and S103 in automatic generation method, so, it is real that specific embodiment is referred to corresponding various pieces The description of example is applied, details are not described herein.
In addition, the present invention also provides a kind of based on the automated test data generation equipment for building table statement, equipment includes place Manage device 11 and memory 12, wherein the processor 11 realized when executing the computer program saved in the memory 12 with Lower step:
It obtains and preset builds table statement;Extraction field information feature in table statement is built from described;Utilize the field information Feature generates corresponding test data.
It, can be specific when the processor 11 executes the computer program saved in the memory 12 in the present embodiment It performs the steps of and builds extraction field information feature in table statement from described using grammar analysis technique;Wherein, the field letter Ceasing feature includes field type, and/or field length.
It, can be specific when the processor 11 executes the computer program saved in the memory 12 in the present embodiment Perform the steps of setting Test data generation target and Test data generation mode, wherein the Test data generation target It include: test data number, and/or test data range.
It, can be specific when the processor 11 executes the computer program saved in the memory 12 in the present embodiment It performs the steps of according to the Test data generation target and the Test data generation mode, generation meets the field The test data of information characteristics.
It, can be specific when the processor 11 executes the computer program saved in the memory 12 in the present embodiment It performs the steps of and the test data is arranged and is directed into corresponding database table, so that test uses.
Further, shown in Figure 3, in the present embodiment based on the automated test data generation equipment for building table statement, Can also include:
Input interface 13, for obtaining the computer program of extraneous importing, and the computer program that will acquire save to In the memory 12, it can be also used for the various instructions and parameter that obtain extraneous terminal device transmission, and be transmitted to processor In 11, so that processor 11 is handled accordingly using above-mentioned various instructions and parametric evolving.In the present embodiment, the input interface 13, which can specifically include but be not limited to USB interface, serial line interface, speech input interface, fingerprint input interface, hard disk, reads interface Deng.
Output interface 14, the various data for generating processor 11 are exported to coupled terminal device, so as to The various data of the generation of processor 11 can be got in other terminal devices being connected with output interface 14.In the present embodiment, The output interface 14 can specifically include but be not limited to USB interface, serial line interface etc..
Communication unit 15 is obtained for establishing telecommunication connection between traveling control equipment 10 and external server The data that extraneous terminal is sent, are then forwarded to processor 11 and carry out processing analysis, in addition, processor 11 can also will be after processing Obtained various results are sent to preset various data receivers by communication unit 15.
Display unit 16, the data for sending over to processor 11 are shown.
In addition, being deposited on the computer readable storage medium the present invention also provides a kind of computer readable storage medium Computer program is contained, the computer program performs the steps of when being executed by processor
It obtains and preset builds table statement;Extraction field information feature in table statement is built from described;Utilize the field information Feature generates corresponding test data.
As it can be seen that the default field built in table statement that the embodiment of the present invention is got by extraction, according to field information Feature generates corresponding data so that test uses, and user oneself need not write data in generating process, and build table statement tool Have reusability, may be reused, that is, the application eliminate originally in the prior art to professional technique require it is relatively high , cumbersome operation improve the efficiency of Test data generation to realize the purpose of simplified user's operation, to mention Rise the efficiency of entire test process.In addition, building table statement life using database due to generally having database in software systems It is wider at the mode scope of application of test data.
It is understood that in the present embodiment, in addition to computer journey can be saved in the computer readable storage medium Except sequence, it can be also used for saving and build table statement by what preset introducting interface imported.
In the present embodiment, when the computer subprogram saved in the computer readable storage medium is executed by processor, Following steps can be implemented: build extraction field information feature in table statement from described using grammar analysis technique;Wherein, institute Stating field information feature includes field type, and/or field length.
In the present embodiment, when the computer subprogram saved in the computer readable storage medium is executed by processor, Following steps can be implemented: setting Test data generation target and Test data generation mode.
In the present embodiment, when the computer subprogram saved in the computer readable storage medium is executed by processor, Following steps can be implemented: according to the Test data generation target and the Test data generation mode, generation meets The test data of the field information feature.
In the present embodiment, when the computer subprogram saved in the computer readable storage medium is executed by processor, Following steps can be implemented: the test data being arranged and is directed into corresponding database table, so that test uses.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with it is other The difference of embodiment, same or similar part may refer to each other between each embodiment.For being filled disclosed in embodiment For setting, since it is corresponded to the methods disclosed in the examples, so being described relatively simple, related place is referring to method part Explanation.
Professional further appreciates that, unit described in conjunction with the examples disclosed in the embodiments of the present disclosure And algorithm steps, can be realized with electronic hardware, computer software, or a combination of the two, in order to clearly demonstrate hardware and The interchangeability of software generally describes each exemplary composition and step according to function in the above description.These Function is implemented in hardware or software actually, the specific application and design constraint depending on technical solution.Profession Technical staff can use different methods to achieve the described function each specific application, but this realization is not answered Think beyond the scope of this invention.
The step of method described in conjunction with the examples disclosed in this document or algorithm, can directly be held with hardware, processor The combination of capable software module or the two is implemented.Software module can be placed in random access memory (RAM), memory, read-only deposit Reservoir (ROM), electrically programmable ROM, electrically erasable ROM, register, hard disk, moveable magnetic disc, CD-ROM or technology In any other form of storage medium well known in field.
Above to provided by the present invention a kind of based on the automatic generation of test data, device, equipment of building table statement And storage medium, it is described in detail, specific case used herein carries out the principle of the present invention and embodiment It illustrates, the above description of the embodiment is only used to help understand the method for the present invention and its core ideas;Meanwhile for this field Those skilled in the art, according to the thought of the present invention, there will be changes in the specific implementation manner and application range, to sum up Described, the contents of this specification are not to be construed as limiting the invention.

Claims (10)

1. a kind of based on the automatic generation of test data for building table statement characterized by comprising
It obtains and preset builds table statement;
Extraction field information feature in table statement is built from described;
Using the field information feature, corresponding test data is generated.
2. automatic generation of test data according to claim 1, which is characterized in that the preset table statement of building is It is derived from database to build table statement, or derived in table script table statement is built from building.
3. automatic generation of test data according to claim 1, which is characterized in that described to be built in table statement from described Extract field information feature, comprising:
Extraction field information feature in table statement is built from described using grammar analysis technique;
Wherein, the field information feature includes field type, and/or field length.
4. automatic generation of test data according to claim 2 or 3, which is characterized in that utilize the word described Segment information feature, before generating corresponding test data, further includes:
Test data generation target and Test data generation mode are set.
5. automatic generation of test data according to claim 4, which is characterized in that the Test data generation target It include: test data number and/or test data range.
6. automatic generation of test data according to claim 4, which is characterized in that the Test data generation mode For dictionary creation or random generation.
7. automatic generation of test data according to claim 4, which is characterized in that described to utilize the field information Feature generates corresponding test data, comprising:
According to the Test data generation target and the Test data generation mode, generation meets the field information feature Test data.
8. automatic generation of test data according to claim 4, which is characterized in that in the corresponding test of the generation After data, further includes:
The test data is arranged and is directed into corresponding database table, so that test uses.
9. a kind of based on the automated test data generation device for building table statement characterized by comprising
Sentence obtains module, preset builds table statement for obtaining;
Field extraction module, for building extraction field information feature in table statement from described;
Data generation module generates corresponding test data for utilizing the field information feature.
10. a kind of based on the automated test data generation equipment for building table statement characterized by comprising
Memory, for storing computer program;
Processor realizes that the test data as described in any one of claim 1 to 8 is given birth to automatically when for executing the computer program The step of at method.
CN201811012887.0A 2018-08-31 2018-08-31 It is a kind of based on the automatic generation of test data, device and equipment of building table statement Pending CN109117377A (en)

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Cited By (7)

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CN110263029A (en) * 2019-05-06 2019-09-20 平安科技(深圳)有限公司 Method, apparatus, terminal and the medium of database generation test data
CN111143221A (en) * 2019-12-28 2020-05-12 中国银行股份有限公司 Test method and device
CN111949550A (en) * 2020-08-31 2020-11-17 平安国际智慧城市科技股份有限公司 Method, device and equipment for automatically generating test data and storage medium
CN112328499A (en) * 2020-11-27 2021-02-05 杭州安恒信息技术股份有限公司 Test data generation method, device, equipment and medium
CN113535585A (en) * 2021-08-03 2021-10-22 广域铭岛数字科技有限公司 Test data generation method and system
CN113535817A (en) * 2021-07-13 2021-10-22 浙江网商银行股份有限公司 Method and device for generating characteristic broad table and training business processing model
CN113742225A (en) * 2021-08-31 2021-12-03 上海浦东发展银行股份有限公司 Test data generation method, device, equipment and storage medium

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CN105512042A (en) * 2015-12-22 2016-04-20 广东金赋信息科技有限公司 Automatic generation method and device for testing data of database and testing system

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CN102722537A (en) * 2012-05-22 2012-10-10 苏州阔地网络科技有限公司 Database test data generation method and system thereof
CN105512042A (en) * 2015-12-22 2016-04-20 广东金赋信息科技有限公司 Automatic generation method and device for testing data of database and testing system

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Publication number Priority date Publication date Assignee Title
CN110263029A (en) * 2019-05-06 2019-09-20 平安科技(深圳)有限公司 Method, apparatus, terminal and the medium of database generation test data
CN110263029B (en) * 2019-05-06 2023-06-23 平安科技(深圳)有限公司 Method, device, terminal and medium for generating test data by database
CN111143221A (en) * 2019-12-28 2020-05-12 中国银行股份有限公司 Test method and device
CN111143221B (en) * 2019-12-28 2024-01-30 中国银行股份有限公司 Test method and device
CN111949550A (en) * 2020-08-31 2020-11-17 平安国际智慧城市科技股份有限公司 Method, device and equipment for automatically generating test data and storage medium
CN111949550B (en) * 2020-08-31 2024-02-06 深圳赛安特技术服务有限公司 Method, device, equipment and storage medium for automatically generating test data
CN112328499A (en) * 2020-11-27 2021-02-05 杭州安恒信息技术股份有限公司 Test data generation method, device, equipment and medium
CN113535817A (en) * 2021-07-13 2021-10-22 浙江网商银行股份有限公司 Method and device for generating characteristic broad table and training business processing model
CN113535817B (en) * 2021-07-13 2024-05-14 浙江网商银行股份有限公司 Feature broad table generation and service processing model training method and device
CN113535585A (en) * 2021-08-03 2021-10-22 广域铭岛数字科技有限公司 Test data generation method and system
CN113742225A (en) * 2021-08-31 2021-12-03 上海浦东发展银行股份有限公司 Test data generation method, device, equipment and storage medium
CN113742225B (en) * 2021-08-31 2024-04-26 上海浦东发展银行股份有限公司 Test data generation method, device, equipment and storage medium

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Application publication date: 20190101