CN115454844A - Software testing system and method - Google Patents
Software testing system and method Download PDFInfo
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- CN115454844A CN115454844A CN202211101239.9A CN202211101239A CN115454844A CN 115454844 A CN115454844 A CN 115454844A CN 202211101239 A CN202211101239 A CN 202211101239A CN 115454844 A CN115454844 A CN 115454844A
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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
- G06F11/3668—Software testing
- G06F11/3672—Test management
- G06F11/3688—Test management for test execution, e.g. scheduling of test suites
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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
- G06F11/3696—Methods or tools to render software testable
Abstract
The application provides a software testing system and a method, wherein the system comprises: the simulation module is used for simulating virtual equipment corresponding to the actual equipment, and the virtual equipment comprises equipment parameters; the association module is used for associating the equipment parameters based on the directed graph principle; and the testing module is used for testing the software according to the virtual equipment to generate a testing result.
Description
Technical Field
The present application relates to the field of software testing technologies, and in particular, to a software testing system and method.
Background
At present, in a scene of a fully mechanized mining automation technology, development is often performed based on actual equipment, and communication is performed through the actual equipment and upper computer software. However, the dependence on actual equipment is large, the passability and the expansibility are general, the implementation in a computer cannot be realized, and the test requirement on upper computer software cannot be met, so that the working efficiency is low.
Disclosure of Invention
The present application is directed to solving, at least to some extent, one of the technical problems in the related art.
To this end, a first object of the present application is to propose a software testing system.
A second object of the present application is to propose a software testing method.
To achieve the above object, an embodiment of a first aspect of the present application provides a software testing system, where the software testing system includes: the device comprises a simulation module, an association module and a test module, wherein the simulation module is connected with the test module, and the association module is connected with the simulation module and the test module; the simulation module is used for simulating virtual equipment corresponding to actual equipment, and the virtual equipment comprises equipment parameters; the association module is used for associating the equipment parameters based on directed graph theory; and the test module is used for testing the software according to the virtual equipment to generate a test result.
The software testing system provided by the embodiment of the application simulates virtual equipment corresponding to actual equipment through the simulation module, the virtual equipment comprises equipment parameters, the equipment parameters are associated through the association module based on the directed graph principle, and the software is tested through the testing module according to the virtual equipment to generate a testing result. According to the software testing system, the software is tested according to the virtual equipment, so that the test can be realized in the computer, the dependence on actual equipment is solved, the testing requirement on the software of the upper computer is met, the trafficability and the expansibility are improved, and the working efficiency is improved.
In addition, the software testing system according to the above embodiment of the present application may further have the following additional technical features:
according to an embodiment of the present application, the software testing system further includes: the generating module is used for generating a corresponding test case according to the test requirement; the communication module is used for receiving the instruction of the software and sending the instruction to the test module; the storage module is used for storing the test result of the test module; the association module is connected with the generation module, the generation module is connected with the simulation module and the test module, the test module is connected with the communication module, the test module is connected with the storage module, and the storage module is connected with the association module.
To achieve the above object, an embodiment of the second aspect of the present application provides a software testing method, which is applied to the software testing system according to the embodiment of the first aspect of the present application, and the software testing method includes: acquiring point list information of actual equipment; simulating virtual equipment corresponding to the actual equipment according to the point table information, wherein the virtual equipment comprises equipment parameters; and associating the equipment parameters based on a directed graph principle. And testing the software according to the virtual equipment to generate a test result.
According to the software testing method, the point table information of the actual equipment is obtained, the virtual equipment corresponding to the actual equipment is simulated according to the point table information, the virtual equipment comprises equipment parameters, the equipment parameters are correlated based on the directed graph principle, and the software is tested according to the virtual equipment to generate a testing result. According to the software testing method, the software is tested according to the virtual equipment, so that the test can be realized in the computer, the dependence on actual equipment is solved, the testing requirement on the software of the upper computer is met, the trafficability and the expansibility are improved, and the working efficiency is improved.
In addition, the software testing method according to the above embodiment of the present application may further have the following additional technical features:
according to an embodiment of the present application, the simulating a virtual device corresponding to the actual device according to the point table information includes: setting the equipment parameters according to the point table information and a communication protocol; and simulating the virtual equipment corresponding to the actual equipment according to the equipment parameters.
According to an embodiment of the application, the device parameter comprises at least one of: device name, device address, device internet protocol address, and device port number.
According to an embodiment of the present application, the associating the device parameter based on the directed graph principle includes: determining key equipment parameters in the equipment parameters as target equipment parameters; and associating the target equipment parameters based on a directed graph principle.
According to an embodiment of the present application, the associating the target device parameter based on the directed graph principle includes: acquiring a directed graph of the virtual equipment; modifying the content of the directed graph to generate a target directed graph; and associating the target equipment parameters according to the target directed graph.
According to an embodiment of the present application, the modifying the content of the directed graph to generate a target directed graph includes: and modifying the content of the directed graph based on a self-learning mode to generate a target directed graph.
According to an embodiment of the present application, the testing the software according to the virtual device to generate a test result includes: acquiring a test requirement and an instruction of the software; generating a corresponding test case according to the test requirement; and binding the test case with the simulation equipment, and testing the software by the simulation equipment according to the test case to generate a test result.
According to an embodiment of the present application, the software testing method further includes: and storing the test result.
Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.
Drawings
The foregoing and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a block diagram of a software testing system according to one embodiment of the present application;
FIG. 2 is a schematic diagram of the variation of parameters during an emergency stop of a shearer;
FIG. 3 is a block diagram of a software testing system according to another embodiment of the present application;
FIG. 4 is a schematic flow chart of a software testing method according to one embodiment of the present application;
fig. 5 is a flowchart illustrating a software testing method according to another embodiment of the present application.
Detailed Description
Reference will now be made in detail to the embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present application and should not be construed as limiting the present application.
The software testing system and method according to the embodiments of the present application are described below with reference to the drawings.
The main execution body of the software testing system in the embodiment of the present application is the software testing device in the embodiment of the present application.
Fig. 1 is a block diagram of a software testing system according to an embodiment of the present application, and as shown in fig. 1, the software testing system according to the embodiment of the present application may specifically include: a simulation module 101, an association module 102 and a test module 103. The simulation module 101 is connected to the test module 103, and the association module 102 is connected to the simulation module 101 and the test module 103.
The simulation module 101 is configured to simulate a virtual device corresponding to an actual device. The actual equipment refers to actual equipment for comprehensive mining, and specifically includes, but is not limited to, a coal mining machine, a scraper conveyor, a pump station control system and the like, the actual equipment and the virtual equipment correspond to each other one to one, each actual equipment has only one corresponding virtual equipment, the virtual equipment includes equipment parameters, and the equipment parameters specifically include, but are not limited to, an equipment name, an equipment Address, an equipment Internet Protocol (IP Address for short), an equipment port number and the like. Alternatively, simulation of the actual device may be achieved by setting device parameters of the virtual device.
For example, taking a coal mining machine as an example, the simulation module establishes a service end, the device name, the device address, the device IP address, and the device port number of the service end can be freely set according to the test requirements, and the simulation module is bound with the register of the service end through the point table information of the coal mining machine, so that the service end realizes the replacement of the coal mining machine and becomes a simulated coal mining machine, namely virtual equipment.
It should be added here that the attributes of the virtual device including the device parameters and the information received and transmitted during the communication process can be determined by oneself, so as to realize the functions of communication delay, error reporting and the like, and solve the trouble that the actual device needs man-made fault during the test process.
The simulation module 101 simulates a virtual device corresponding to the actual device based on the point table information of the actual device and the communication protocol thereof. The point table information is a device point table representing the use condition of each variable of the actual device, and the communication Protocol is generally a standard Modbus (application layer message Transmission) Protocol or a CAN (Controller Area Network) Protocol, where the Modbus Protocol may include a Modbus RTU (Remote Terminal Unit) Protocol and a Modbus TCP (Transmission Control Protocol).
The association module 102 is configured to associate device parameters based on the directed graph principle, and may achieve an effect of simulating operation of an actual device by associating the device parameters of the virtual device. It should be added here that the directed graph mainly includes vertices and edges, in the present application, the directed graph reproduces an operation condition of an actual device in a field, each vertex represents a device parameter of a virtual device, each edge represents a functional relationship existing between different vertices, the functional relationship may be a general linear relationship, a trigonometric functional relationship, or a relationship based on an algorithm such as PID (proportional Integral Differential), and the definition of the functional relationship corresponding to the edges of the directed graph may be from an empirical summary of a field application condition of the actual device, or from a test result continuously accumulated by the fully-mechanized mining system, for example, test data and a test conclusion, through continuously accumulating the test result, a change relationship and a form between device parameters of the virtual device may be richer, and the content of the directed graph may be richer accordingly, so that more complex operation conditions of the actual device in the field may be reproduced. Alternatively, the software testing system 100 may continuously expand the content of the directed graph of the virtual device in a self-learning manner.
It should be noted that, in the running process of the actual device, due to the relevance of the software thereof, different device parameters are not independent from each other, but may affect each other. For example, taking a coal mining machine as an example, when the coal mining machine is in a traction acceleration state, the traction speed, the current, the temperature and the like of the coal mining machine are gradually increased within a certain range, and in a simulation system of virtual equipment corresponding to the coal mining machine, in order to achieve a similar simulation effect, key equipment parameters can be associated based on a directed graph principle. The selection of the key equipment parameters can be set according to the actual situation, and the application does not limit the parameters too much.
As shown in fig. 2, taking a coal mining machine as an example, taking the change of the traction speed of the coal mining machine as a central index of a directed graph, the central index mainly includes state parameters such as traction sudden stop, traction start, traction stop, traction acceleration, traction deceleration, left traction, right traction and the like, and numerical parameters such as traction speed, traction position, traction current, traction temperature and the like, wherein the traction start and the traction stop are mutually exclusive, the traction acceleration and the traction deceleration are mutually exclusive, and the left traction and the right traction are mutually exclusive, and the state parameters generally directly affect the change of the numerical parameters. Taking the example of beating down the emergency stop button in the traction process of the coal mining machine, the method is represented in the directed graph as follows: and (3) after the traction sudden stop is triggered, the traction current returns to zero at a certain change rate along with the traction speed, and the traction temperature gradually decreases at a certain rate, so that the change state and the change process of corresponding parameters after the traction sudden stop of the coal mining machine are simulated.
The testing module 103 is configured to test the software according to the virtual device to generate a testing result. The software to be tested can be upper computer software. For example, the tested upper computer software is tested according to the virtual equipment.
In the software testing system 100 according to the embodiment of the application, the simulation module 101 simulates virtual equipment corresponding to actual equipment, the virtual equipment includes equipment parameters, the association module 102 associates the equipment parameters based on directed graph theory, and the testing module 103 tests software according to the virtual equipment to generate a testing result. According to the software testing system, the software is tested according to the virtual equipment, so that the test can be realized in the computer, the dependence on actual equipment is solved, the testing requirement on the software of the upper computer is met, the trafficability and the expansibility are improved, and the working efficiency is improved.
In order to implement the above embodiments, the embodiments of the present application further provide a software testing system.
FIG. 3 is a block diagram of a software testing system according to another embodiment of the present application. As shown in fig. 3, based on the embodiment shown in fig. 1, the software testing system 100 according to the embodiment of the present application further includes: the device comprises a generation module 104, a communication module 105 and a storage module 106, wherein the association module 102 is connected with the generation module 104, the generation module 104 is connected with the simulation module 101 and the test module 103, the test module 103 is connected with the communication module 105, the test module 103 is connected with the storage module 106, and the storage module 106 is connected with the association module 102.
The generating module 104 is configured to generate a corresponding test case according to the test requirement. It should be noted that the test requirements cannot be directly executed by the system, so the generation module is required to process the test requirements and generate corresponding test cases, and thus the system may execute the test cases one by one, where the test requirements are actual requirements for testing software, the test cases are cases for testing that the system may execute one by one, and optionally, the test cases may be documents embodying test schemes, methods, techniques, and policies.
And the communication module 105 is used for receiving the instruction of the software and sending the instruction to the test module 103. Wherein, the software instruction is the instruction of the tested upper computer software. It should be noted that the communication module 105 is connected to software, and the software sends instructions to the communication module 105.
And the storage module 106 is used for storing the test result of the test module 103.
It should be noted that, the test module is further described, the test module can bind the test case and the virtual device based on the test requirement and the instruction of the software, the virtual device executes and verifies one by one according to the content of the test case, and the final test result is stored.
Therefore, the generation module 104 generates a corresponding test case according to the test requirement, the communication module 105 receives the instruction of the software and sends the instruction to the test module 103, and the storage module 106 stores the test result of the test module 103, so that the test can be realized in the computer, the dependence on actual equipment is solved, the test requirement on the software of the upper computer is met, the passing ability and the expansibility are improved, and the working efficiency is improved. Meanwhile, the directed graph is modified in a self-learning-based mode, and the trafficability and the expansibility are further improved.
FIG. 4 is a flowchart illustrating a software testing method according to an embodiment of the present application.
As shown in fig. 4, the software testing method according to the embodiment of the present application may be executed by the software testing system in the above embodiment, and specifically includes the following steps:
s401, point table information of the actual device is obtained.
S402, simulating virtual equipment corresponding to the actual equipment according to the point table information, wherein the virtual equipment comprises equipment parameters.
And S403, associating the device parameters based on the directed graph principle.
S404, testing the software according to the virtual equipment to generate a test result.
It should be noted that, the structure and the function of the software testing method described in this embodiment can be referred to the foregoing description of the software testing system, and are not described herein again.
According to the software testing method, the point table information of the actual device is obtained, the virtual device corresponding to the actual device is simulated according to the point table information, the virtual device comprises device parameters, the device parameters are correlated based on the directed graph principle, and the software is tested according to the virtual device to generate a testing result. According to the software testing method, the software is tested according to the virtual equipment, so that the test can be realized in the computer, the dependence on actual equipment is solved, the testing requirement on the software of the upper computer is met, the passing performance and the expansibility are improved, and the working efficiency is improved.
FIG. 5 is a flow diagram illustrating a software testing method according to one embodiment of the present application.
As shown in fig. 5, on the basis of the embodiment shown in fig. 4, the software testing method in the embodiment of the present application may be executed by the software testing system in the embodiment described above, and specifically may include the following steps:
s501, point table information of the actual equipment is obtained.
Step S402 "simulating a virtual device corresponding to the actual device according to the point table information, where the virtual device includes the device parameter" in the foregoing embodiment may include the following steps S502 to S503:
and S502, setting equipment parameters according to the point table information and the communication protocol.
And S503, simulating virtual equipment corresponding to the actual equipment according to the equipment parameters.
Step S403 "simulate the virtual device corresponding to the actual device according to the point table information, and the virtual device includes the device parameter" in the foregoing embodiment may include the following steps S504 to S505:
s504, determining key equipment parameters in the equipment parameters as target equipment parameters.
And S505, associating the target device parameters based on the directed graph principle.
As a possible implementation manner, a directed graph of the virtual device is obtained, contents of the directed graph are modified to generate a target directed graph, and parameters of the target device are associated according to the target directed graph. Optionally, the content of the directed graph is modified based on a self-learning manner to generate a target directed graph.
Step S404 "testing the software according to the virtual device to generate the test result" in the above embodiment may include the following steps S506 to S508:
s506, acquiring the test requirement and the software instruction.
And S507, generating a corresponding test case according to the test requirement.
And S508, binding the test case with the simulation equipment, and testing the software by the simulation equipment according to the test case to generate a test result.
And S509, storing the test result.
It should be noted that, the structure and the function of the software testing method described in this embodiment can be referred to the foregoing description of the software testing system, and are not described herein again.
The software testing method of the embodiment of the application comprises the steps of obtaining point table information of actual equipment, setting equipment parameters according to the point table information and a communication protocol, simulating virtual equipment corresponding to the actual equipment according to the equipment parameters, determining key equipment parameters in the equipment parameters as target equipment parameters, associating the target equipment parameters based on a directed graph principle, obtaining testing requirements and instructions of software, generating corresponding test cases according to the testing requirements, binding the test cases and the simulation equipment, testing the software by the simulation equipment according to the test cases to generate testing results, and storing the testing results. According to the software testing method, the software is tested according to the virtual equipment, so that the test can be realized in the computer, the dependence on actual equipment is solved, the testing requirement on the software of the upper computer is met, the trafficability and the expansibility are improved, and the working efficiency is improved. Meanwhile, the directed graph is modified in a self-learning-based mode, and the trafficability and the expansibility are further improved.
In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.
Claims (10)
1. A software testing system, comprising: the device comprises a simulation module, a correlation module and a test module, wherein the simulation module is connected with the test module, and the correlation module is connected with the simulation module and the test module;
the simulation module is used for simulating virtual equipment corresponding to actual equipment, and the virtual equipment comprises equipment parameters;
the association module is used for associating the equipment parameters based on the directed graph principle;
and the test module is used for testing the software according to the virtual equipment to generate a test result.
2. The software testing system of claim 1, further comprising:
the generating module is used for generating a corresponding test case according to the test requirement;
the communication module is used for receiving the instruction of the software and sending the instruction to the test module;
the storage module is used for storing the test result of the test module;
the association module is connected with the generation module, the generation module is connected with the simulation module and the test module, the test module is connected with the communication module, the test module is connected with the storage module, and the storage module is connected with the association module.
3. A software testing method applied to the software testing system according to any one of claims 1-2, the software testing method comprising:
acquiring point list information of actual equipment;
simulating virtual equipment corresponding to the actual equipment according to the point table information, wherein the virtual equipment comprises equipment parameters;
and associating the equipment parameters based on a directed graph principle.
And testing the software according to the virtual equipment to generate a test result.
4. The software testing method according to claim 3, wherein the simulating the virtual device corresponding to the actual device according to the point table information includes:
setting the equipment parameters according to the point table information and a communication protocol;
and simulating the virtual equipment corresponding to the actual equipment according to the equipment parameters.
5. The software testing method of claim 4, wherein the device parameters comprise at least one of:
device name, device address, device internet protocol address, and device port number.
6. The software testing method according to claim 3, wherein the associating the device parameters based on the directed graph principle comprises:
determining key equipment parameters in the equipment parameters as target equipment parameters;
and associating the target equipment parameters based on a directed graph principle.
7. The software testing method according to claim 6, wherein the associating the target device parameters based on a directed graph principle comprises:
acquiring a directed graph of the virtual equipment;
modifying the content of the directed graph to generate a target directed graph;
and associating the target equipment parameters according to the target directed graph.
8. The software testing method of claim 7, wherein the modifying the content of the directed graph to generate a target directed graph comprises:
and modifying the content of the directed graph based on a self-learning mode to generate a target directed graph.
9. The software testing method according to claim 3, wherein the testing the software according to the virtual device to generate a test result comprises:
acquiring a test requirement and an instruction of the software;
generating a corresponding test case according to the test requirement;
and binding the test case and the simulation equipment, and testing the software by the simulation equipment according to the test case to generate a test result.
10. The software testing method of claim 3, further comprising:
and storing the test result.
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| CN117707710A (en) * | 2024-02-05 | 2024-03-15 | 双一力(宁波)电池有限公司 | Energy storage project simulation test system and method |
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| CN117707710A (en) * | 2024-02-05 | 2024-03-15 | 双一力(宁波)电池有限公司 | Energy storage project simulation test system and method |
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