CN110688299A - Automatic test platform for application software of nuclear power plant - Google Patents
Automatic test platform for application software of nuclear power plant Download PDFInfo
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- CN110688299A CN110688299A CN201910138957.5A CN201910138957A CN110688299A CN 110688299 A CN110688299 A CN 110688299A CN 201910138957 A CN201910138957 A CN 201910138957A CN 110688299 A CN110688299 A CN 110688299A
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- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/36—Preventing errors by testing or debugging software
- G06F11/3668—Software testing
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Abstract
The invention aims to disclose an automatic test platform for application software of a nuclear power plant, which comprises a test scene definition module, a test analysis module, a test control module, a storage module, a communication interface module and a result display module, wherein the storage module is respectively connected with the test analysis module, the communication interface module and the test control module; compared with the prior art, the software system testing method and the software system testing system have the advantages that semi-automation and full automation of software system testing with data interaction with a nuclear power plant are realized, more comprehensive system testing is realized before application software of the nuclear power plant is put into operation, difficulty of system testing of the application software of the nuclear power plant is greatly reduced, testing efficiency is improved, and the purpose of the software system testing method and the software system testing system is realized.
Description
Technical Field
The invention relates to an automatic test platform, in particular to an automatic test platform for application software of a nuclear power plant, which is suitable for testing an application software system of the nuclear power plant.
Background
As the nuclear power plant application software is used as an important system required for supporting the operation and the monitoring of a nuclear power plant, due to the fact that a data interface exists between the nuclear power plant application software and a nuclear power plant instrument control system, the function and the performance of the system need to be fully tested before the nuclear power plant instrument control system is accessed.
After the integration test of the components of the nuclear power plant application software is completed and before the nuclear power plant application software is formally integrated with the instrument control system of the nuclear power plant, the function and the performance of the system are verified mainly through system test. At present, in the system test work of the application software of the nuclear power plant, some software logic calculation parts adopt software development engineers to simulate data by themselves, and the functional test is carried out in a data excitation mode. Some manual point testing methods are similar to single-step testing, each testing needs to consume a large amount of time, testing efficiency is low, workload is large, manual statistical data is inaccurate, and manual testing can hardly be completed in many aspects such as system performance testing under the condition of large data volume concurrence.
In addition, no corresponding test tool is available in the test stage of the nuclear power plant software system, and the test tool is used for simulating specific commands and interfaces of the nuclear power plant instrument control system, such as response commands of a simulator, dual redundancy and the like. Therefore, in the test of similar special functions and interfaces in the system test stage, the application software of the nuclear power plant can not be developed almost, the test can be developed only after the application software is integrated with the instrument control system of the nuclear power plant, once a problem occurs in the stage, the problem is difficult to locate, and the time and labor are consumed in the system test work.
Therefore, there is a need for an automated testing platform for nuclear power plant application software to solve the existing problems.
Disclosure of Invention
The invention aims to provide an automatic test platform for application software of a nuclear power plant, which aims at the defects of the prior art, meets the function and performance test of the application software system of the nuclear power plant in the test stage, and can simulate specific instructions and interfaces of the nuclear power plant so as to meet the system test of the application software of the nuclear power plant and reduce the test risk before the system is put into operation.
The technical problem solved by the invention can be realized by adopting the following technical scheme:
the utility model provides an automatic test platform of nuclear power plant application software, its characterized in that, it includes test scene definition module, test analysis module, test control module, storage module, communication interface module and result display module, storage module respectively with test analysis module, communication interface module and test control module, test control module with test scene definition module, test analysis module with the result display module is connected.
In one embodiment of the invention, a tester selects a test item and defines a test environment and a data excitation method through the test scenario definition module.
Further, the test items include, but are not limited to, configuration test, communication test, dual redundancy test, and simulation machine command test.
In one embodiment of the invention, the storage module stores defined test data information.
In an embodiment of the present invention, the data in the storage module may change according to an excitation manner defined by a tester, or may dynamically change according to externally imported test data.
In one embodiment of the present invention, a tester starts the selected test item through the test control module, and the test control module controls the data change mode in the storage module.
In one embodiment of the invention, the communication interface module sends the data in the storage module to the test object, receives the stimulated output of the test object and stores the received output in the storage module.
In an embodiment of the present invention, the test analysis module obtains the test information recorded in the storage module, automatically analyzes and compares the recorded test information, determines the correctness of the test and outputs a test report, and simultaneously sends the test analysis result to the result display module for display.
Compared with the prior art, the automatic test platform for the application software of the nuclear power plant realizes semi-automation and full automation of software system test with data interaction with the nuclear power plant, realizes more comprehensive system test before the application software of the nuclear power plant is put into operation, greatly reduces the difficulty of the system test of the application software of the nuclear power plant, improves the test efficiency and realizes the aim of the invention.
The features of the present invention will be apparent from the accompanying drawings and from the detailed description of the preferred embodiments which follows.
Drawings
FIG. 1 is a schematic view of an interface of the present invention;
FIG. 2 is a schematic flow chart of the present invention;
fig. 3 is a schematic structural diagram of the present invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings.
Examples
As shown in fig. 1 to 3, the automatic test platform for the application software of the nuclear power plant of the present invention includes a test scenario definition module 2, a test analysis module 7, a test control module 5, a storage module 4, a communication interface module 6, and a result display module 8, where the storage module 4 is respectively connected to the test analysis module 7, the communication interface module 6, and the test control module 5, the test scenario definition module 2, and the test analysis module 7 is connected to the result display module 8.
In the present embodiment, the tester 1 selects a test item and defines a test environment and a data excitation method through the test scenario definition module 2. The test items include, but are not limited to, configuration test, communication test, dual redundancy test, and simulator instruction test.
The configuration test refers to exciting the tested system according to a specific rule, automatically verifying the correctness of the system function by comparing an expected result with a result of actually acquiring the tested system, or exciting the tested system according to a specific rule and judging whether a result output by the tested system meets the expectation or not by a technician.
The simulator instruction test mainly provides functions of simulating the sending of various simulator instructions and the setting of instruction parameters, and can check simulator instruction information sent by the current tested system and received simulator instruction information so as to verify the correctness of instruction communication and response functions after the tested system receives the instructions.
The dual-computer redundancy test mainly refers to verifying the correctness of the dual-computer redundancy function of the tested system by simulating various normal and abnormal modes such as master-slave normal work, host fault, standby fault, master-slave switching and the like.
The communication test mainly refers to verifying the correctness of the communication interface by setting the data point size of communication and the excitation mode.
The automatic test platform for the application software of the nuclear power plant comprises one or more databases, can simultaneously support the test of one or more application software systems of the nuclear power plant, and supports the expansion of other database systems based on computer languages to realize the data access to the platform.
The automatic test platform for the application software of the nuclear power plant supports a common data excitation mode and supports the user-defined data excitation component by using a computer language, so that the real-time excitation and the update of specific data of the platform are realized. The system to be tested can acquire the excitation data through the communication interface module 6, can perform automatic comparison and result output through the loopback of the communication interface module 6 after processing, can manually analyze the correctness of the system to be tested through the loopback result, or can directly and manually judge whether the response of the system to be tested to the excitation is correct in the system to be tested, thereby realizing the automatic and semi-automatic system test on the functions and the performance of the system to be tested.
The working process of the automatic test platform for the application software of the nuclear power plant is as follows:
a tester 1 accesses a test scene definition module 2 to select a test item and define a test environment and a data excitation method; the tester 1 can also select external test data 3 and import the external test data into the storage module 4; the tester 1 accesses the test control module 5 to start the selected test item. The test control module 5 controls the data change mode in the storage module 4, and the data in the storage module 4 can be changed according to the excitation mode defined by the tester 1 or dynamically changed according to the mode defined by the external test data 3. The communication interface module 6 transmits the data in the storage module 4 to the test object 9, receives the excited output of the test object 9, and stores the received output in the storage module 4. The test analysis module 7 obtains the test information recorded in the storage module 4, automatically analyzes and compares the recorded test information, judges the correctness of the test and can output a test report, and simultaneously sends the test analysis result to the result display module 8 for display.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the present invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined by the appended claims and their equivalents.
Claims (8)
1. The utility model provides an automatic test platform of nuclear power plant application software, its characterized in that, it includes test scene definition module, test analysis module, test control module, storage module, communication interface module and result display module, storage module respectively with test analysis module, communication interface module and test control module, test control module with test scene definition module, test analysis module with the result display module is connected, communication interface module supports all kinds of communication protocols to can support nuclear power plant application software's system test.
2. The automated nuclear power plant application software testing platform of claim 1, wherein a tester selects a test item and defines a test environment and a data incentive method through the test scenario definition module.
3. The automated nuclear power plant application software test platform of claim 2, wherein the test items include, but are not limited to, configuration tests, communication tests, dual redundancy tests, and simulator order tests.
4. The automated nuclear power plant application software testing platform of claim 1, wherein the storage module stores defined test data information.
5. The automated nuclear power plant application software testing platform of claim 1, wherein the data in the storage module can change according to an incentive mode defined by a tester or can dynamically change according to externally imported test data.
6. The automated nuclear power plant application software testing platform of claim 1, wherein a tester initiates the selected test item through the test control module, which controls the data change pattern in the storage module.
7. The automated nuclear power plant application software testing platform of claim 1, wherein the communication interface module sends data in the storage module to a test object, receives an output of the test object after being stimulated, and stores the received output in the storage module.
8. The automated testing platform for application software of a nuclear power plant according to claim 1, wherein the test analysis module obtains the test information recorded in the storage module, automatically analyzes and compares the recorded test information, judges the correctness of the test and outputs a test report, and simultaneously sends the test analysis result to the result display module for display.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111613357A (en) * | 2020-04-14 | 2020-09-01 | 中国核电工程有限公司 | Monitoring and control method of safety level actuator of nuclear power plant |
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| CN201780505U (en) * | 2010-05-27 | 2011-03-30 | 中科华核电技术研究院有限公司北京分公司 | Electrical performance testing device of digital control system in nuclear power plant |
| CN102508751A (en) * | 2011-12-09 | 2012-06-20 | 盛科网络（苏州）有限公司 | Automatic testing method for reliability of data equipment and system |
| CN107315679A (en) * | 2017-05-12 | 2017-11-03 | 昆明奥多智能科技有限公司 | A kind of embedded software automation exact p-value method and test system |
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- 2019-02-25 CN CN201910138957.5A patent/CN110688299A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201780505U (en) * | 2010-05-27 | 2011-03-30 | 中科华核电技术研究院有限公司北京分公司 | Electrical performance testing device of digital control system in nuclear power plant |
| CN102508751A (en) * | 2011-12-09 | 2012-06-20 | 盛科网络（苏州）有限公司 | Automatic testing method for reliability of data equipment and system |
| CN107315679A (en) * | 2017-05-12 | 2017-11-03 | 昆明奥多智能科技有限公司 | A kind of embedded software automation exact p-value method and test system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111613357A (en) * | 2020-04-14 | 2020-09-01 | 中国核电工程有限公司 | Monitoring and control method of safety level actuator of nuclear power plant |
| CN111613357B (en) * | 2020-04-14 | 2022-11-18 | 中国核电工程有限公司 | Monitoring and control method of safety level actuator of nuclear power plant |
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Address after: No. 29 Hong Cao Road, Xuhui District, Shanghai Applicant after: Shanghai Nuclear Engineering Research and Design Institute Co.,Ltd. Address before: No. 29 Hong Cao Road, Xuhui District, Shanghai Applicant before: SHANGHAI NUCLEAR ENGINEERING RESEARCH & DESIGN INSTITUTE Co.,Ltd. |
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