CN111858327B - Data management method for software automation test - Google Patents
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- CN111858327B CN111858327B CN202010670914.4A CN202010670914A CN111858327B CN 111858327 B CN111858327 B CN 111858327B CN 202010670914 A CN202010670914 A CN 202010670914A CN 111858327 B CN111858327 B CN 111858327B
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- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/36—Preventing errors by testing or debugging software
- G06F11/3668—Software testing
- G06F11/3672—Test management
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Abstract
The application relates to a data management method for software automation test, and belongs to the technical field of software test. The method comprises the following steps: constructing a software framework for managing software automation test data, wherein the software framework comprises a framework layer and a data layer, and the framework layer comprises a service management module, an external interface module and a data object mapping module; activating automated test data management by a test data management service program of the service management module; after management activation, the test data management service program of the service management module dispatches the external interface module and the data object mapping module through a dispatcher and an inline bus, and simultaneously realizes the communication between the frame layer and the data layer through the data object mapping module so as to complete the data management of automatic test. The application solves the problem of data management of automatic test in the existing embedded system, and realizes centralized management of data and unified data format in the automatic test process.
Description
Technical Field
The application relates to the technical field of software testing, in particular to a data management method for software automation testing.
Background
With the frequency of software crisis, and further understanding of the nature of software, the status of testing has been unprecedented. Testing is not limited to only one stage in software development, beginning throughout the entire software development process, and one will recognize that the earlier the test begins, the more frequently the test is performed, and the more the overall software development cost will be reduced.
In software testing, some system testing methods often require automatic support when in use. Many testing methods involve a number of manual operations, such as developing verification conditions based on a program, or using data flow analysis to learn about the usage of variables, or checking the results against expected results. These operations are tedious and error-prone to be done manually, and even more, either manually calculated to be out of question or manually made to be completely impractical. Therefore, automated testing work is imperative, however, how to uniformly and efficiently manage test data becomes a significant issue in automated test tool design.
Disclosure of Invention
In view of the above analysis, the present application aims to provide a data management method for software automation test, which solves the problem of data management of automation test in the existing embedded system, so as to ensure centralized management of data and unified data format in the automation test process.
The aim of the application is mainly realized by the following technical scheme:
the application provides a data management method for software automation test, which comprises the following steps:
constructing a software framework for managing software automation test data, wherein the software framework comprises a framework layer and a data layer, and the framework layer comprises a service management module, an external interface module and a data object mapping module;
activating automated test data management by a test data management service program of the service management module;
after management activation, the test data management service program of the service management module dispatches the external interface module and the data object mapping module through a dispatcher and an inline bus, and simultaneously realizes the communication between the frame layer and the data layer through the data object mapping module so as to complete the data management of automatic test.
Further, the test data management service program of the service management module schedules the external interface module and the data object mapping module through a scheduler and an inline bus, and the test data management service program comprises:
the test data management service program of the service management module comprises a test data acquisition program, a broadcast service program and a scheduling management program; the service management module starts the test data acquisition program to acquire test data through the external interface module and send the test data to the scheduler, and the scheduler schedules the data object mapping module to perform data object instantiation and data object persistence on the test data through the scheduling management program and starts the broadcast service program to broadcast the test data.
Further, the service management module starts the test data acquisition program to acquire test data through the external interface module and send the test data to a scheduler, the scheduler schedules the data object mapping module to perform data object instantiation and data object persistence on the test data through the scheduling management program, and starts the broadcast service program to broadcast the test data, including:
the test data acquisition program receives the test data issued by the external test case through the external interface module and sends the test data to the scheduling management program through the inline bus;
the scheduling management program instantiates the test data into a data layer model object through the data object mapping module, and maps the instantiated test data to the data layer for persistence;
the schedule manager broadcasts the persisted test data into a data bus in a unified format by scheduling the broadcast service.
Further, the data bus is a communication mode between the software framework and an external application software program; the business management module is used for providing data management service for the outside of the software framework;
the external interface module is used for the external application software program interface of the software framework;
the data object mapping module is used for managing the internal data objects by the software framework.
Further, the test data management service program of the service management module schedules the external interface module and the data object mapping module through a scheduler and an inline bus, and the test data management service program further includes:
the software framework converts the communication modes among the service management module, the external interface module and the data object module into inter-thread communication with a message queue, a signal quantity and a shared memory mechanism in the embedded operating system through the internal bus based on the middleware management mode of the embedded operating system.
Further, the inline bus is located as a data interaction hub in the service management module, and is used for transferring data between the test data acquisition program, the broadcast service program, the scheduling management program of the service management module, the external interface module and the data object mapping module.
Further, the communicating the framework layer and the data layer through the data object mapping module includes:
and the data object mapping module performs data object instantiation and data object persistence on the test data based on a shared memory mechanism and a file system of the embedded operating system, so as to realize object model mapping and object persistence of the framework layer and the data layer.
Further, the test data comprises test result abstraction, test log abstraction and test process data abstraction; the data layer performs an object model based on OPC UA protocol.
Further, the data types of the software framework comprise test data types and OPC UA data types;
the test data type is used for a service management module of the framework layer;
the OPC UA data type is used for managing the test data objects of the data layer.
Further, the OPC UA data type has three test data tables, including a test result table, a test log table, and a test telemetry table, which respectively correspond to the test result abstraction, the test log abstraction, and the test process data abstraction;
the test result table, the test log table and the test telemetry table are basic data structures for test data object management of the data layer.
The technical scheme has the beneficial effects that: the test data management provided by the application is used as a data management paradigm, and the original complicated test data is unified into three types of test results, test logs and test process data, so that the data management flow is simplified, the bottom details such as data instantiation and data persistence are shielded, the problems of lack of data management and unified data format in the process of designing an automatic test tool are solved, and an effective data management method is provided for the automatic test of software.
Additional features and advantages of the application will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the application. The objectives and other advantages of the application will be realized and attained by the structure particularly pointed out in the written description and claims thereof as well as the appended drawings.
Drawings
The drawings are only for purposes of illustrating particular embodiments and are not to be construed as limiting the application, like reference numerals being used to refer to like parts throughout the several views.
FIG. 1 is a flow chart of a data management method for software-oriented automated testing according to an embodiment of the present application;
FIG. 2 is a diagram of a data management software framework for software-oriented automated testing in accordance with an embodiment of the present application;
FIG. 3 is a flow chart illustrating an exemplary embodiment of a software-oriented automated test data management process.
Detailed Description
The following detailed description of preferred embodiments of the application is made in connection with the accompanying drawings, which form a part hereof, and together with the description of the embodiments of the application, are used to explain the principles of the application and are not intended to limit the scope of the application.
In one embodiment of the present application, as shown in fig. 1, a data management method for software automation test is disclosed, which includes:
s1, constructing a software framework for managing software automation test data, wherein the software framework comprises a framework layer and a data layer, and the framework layer comprises a service management module, an external interface module and a data object mapping module;
s2, activating automatic test data management through a test data management service program of the service management module;
and S3, after management activation, the test data management service program of the service management module dispatches the external interface module and the data object mapping module through a dispatcher and an inline bus, and simultaneously realizes the communication between the frame layer and the data layer through the data object mapping module so as to complete the data management of automatic test.
Compared with the prior art, the embodiment of the application follows the modularized design principle of layered decoupling, can realize the modularized transplanting adaptation of the software framework according to different services and requirements through the data management software framework of the data acquisition and broadcasting service, provides the functions of issuing and broadcasting test data, persisting the test data and the like, namely has the software framework convenient for developing test cases, and is beneficial to software multiplexing and integration of multiple application software.
Specifically, as shown in fig. 2, the technical scheme of the application adopts an automatic test management software framework, mainly comprises a data layer and a framework layer, is directly called through a function interface, and the data layer is a data model object management layer and mainly is responsible for classifying and managing test data and ensuring the persistence of the data; the framework layer is mainly responsible for service management and mainly comprises a service management module, an external interface module and a data object mapping module, wherein the modules are linked through a dispatcher and an internal soft bus.
In one embodiment of the present application, the test data management service program of the service management module schedules the external interface module and the data object mapping module through a scheduler and an inline bus, and the test data management service program includes:
the test data management service program of the service management module comprises a test data acquisition program, a broadcast service program and a scheduling management program; the service management module starts the test data acquisition program to acquire test data through the external interface module and send the test data to the scheduler, and the scheduler schedules the data object mapping module to perform data object instantiation and data object persistence on the test data through the scheduling management program and starts the broadcast service program to broadcast the test data.
Specifically, the test data acquisition program in the service management module is a unified entry for software framework test data acquisition, the unified entry is pushed by an external program, the broadcast service program in the service management module is a unified exit for software framework test data release, and the dispatch management program in the service management module is a unified entry for software framework test data preparation mapping; the external interface module is an external application software programming interface of the software framework and provides programming interfaces such as test data pushing, test data acquisition, test data storage and the like; the data object mapping module is a module for interworking and mapping of a software framework and a bottom data layer storage structure and is responsible for the interworking of the framework layer and the data layer. That is, the concrete implementation process of the abstraction includes implementing abstraction of test data collection and test data broadcasting service, and external application software implements pushing test data to a software framework and obtaining test data through an external interface module, and can implement persistence storage of the test data.
In one embodiment of the present application, as shown in fig. 3, the service management module starts the test data acquisition program to acquire test data through the external interface module and send the test data to a scheduler, the scheduler schedules the data object mapping module to implement data object instantiation and data object persistence on the test data through the schedule management program, and starts the broadcast service program to broadcast the test data includes:
s31, the test data acquisition program receives the test data issued by the external test case through the external interface module, and sends the test data to the scheduling management program through the internal bus;
s32, the scheduling management program instantiates the test data into a data layer model object through the data object mapping module, and maps the instantiated test data to the data layer for persistence;
s33, the dispatching management program broadcasts the lasting test data to a data bus through a unified format by dispatching the broadcasting service program.
Specifically, in connection with fig. 3, the data management specific flow of the software framework automation test is as follows:
1) Test data acquisition: the framework layer of the software framework starts a test data acquisition service through a test data acquisition program and waits for acquiring test data pushed by an external program;
2) Test data mapping: after external test data is acquired, a data object mapping module is activated through a scheduler to instantiate and map the test data to a data layer for persistence.
3) Testing data broadcasting: the framework layer of the software framework starts the test data broadcasting service through the broadcasting service program, and after the data is durable, the dispatcher dispatches the test data from the data object mapping module to the broadcasting service program and broadcasts the data to the data bus.
In one embodiment of the present application, the data bus is a communication mode between the software framework and an external application software program; the business management module is used for providing data management service for the outside of the software framework;
the external interface module is used for the external application software program interface of the software framework;
the data object mapping module is used for managing the internal data objects by the software framework.
In one embodiment of the present application, the test data management service program of the service management module schedules the external interface module and the data object mapping module through a scheduler and an inline bus, and the test data management service program further includes:
the software framework converts the communication modes among the service management module, the external interface module and the data object module into inter-thread communication with a message queue, a signal quantity and a shared memory mechanism in the embedded operating system through the internal bus based on the middleware management mode of the embedded operating system.
Specifically, the communication among the modules of the software framework is based on an asynchronous message mechanism of the embedded real-time operating system, when the test data inside the software framework is collected or the data mapping is completed, the related external modules are notified, and a scheduler and an inline bus are designed at the framework layer of the software framework to realize the communication mechanism of the whole software framework, wherein the communication mechanism is inter-thread communication.
In one embodiment of the present application, the inline bus is located as a data interaction hub in the service management module, and is used for transferring data between a test data acquisition program, a broadcast service program, and a scheduling management program of the service management module, the external interface module, and the data object mapping module.
It should be noted that, the inline bus is implemented based on an embedded real-time operating system, and mainly depends on a communication mechanism between threads of the operating system.
In one embodiment of the present application, the communicating, by the data object mapping module, the frame layer with the data layer includes:
and the data object mapping module performs data object instantiation and data object persistence on the test data based on a shared memory mechanism and a file system of the embedded operating system, so as to realize object model mapping and object persistence of the framework layer and the data layer.
In one concrete embodiment of the application, the test data comprises test result abstraction, test log abstraction and test process data abstraction; the data layer performs an object model based on OPC UA protocol.
It should be noted that OPC UA is a platform-independent standard, and using this standard, messages can be sent between a client and a server located on different types of networks, so as to implement communications between different types of systems and devices, support robust and secure communications, and ensure identification of the client and the server and resist attacks. OPC UA defines the set of services that a server can provide, and for each set of services supported by a server specified by a client, information is delivered using OPC UA-defined data types, manufacturer-defined data types, and object models that a client can dynamically discover are defined by a server. The server can provide access to current data and historical data, as well as to alarms and events, to notify the client of important changes. OPC UA can be mapped to different communication protocols and data can be encoded in different ways to balance portability and efficiency.
In one specific embodiment of the present application, the data types of the software framework include a test data type and an OPC UA data type;
the test data type is used for a service management module of the framework layer;
the OPC UA data type is used for managing the test data objects of the data layer.
In a specific embodiment of the present application, the OPC UA data type has three test data tables, including a test result table, a test log table, and a test telemetry table, which respectively correspond to the test result abstraction, the test log abstraction, and the test process data abstraction;
the test result table, the test log table and the test telemetry table are basic data structures for test data object management of the data layer.
Specifically, the test result table has the structure of
The test log table is structured as
The test process data table has the structure that
In summary, the application discloses a data management method for software automation test, and belongs to the technical field of software test. The method comprises the following steps: constructing a software framework for managing software automation test data, wherein the software framework comprises a framework layer and a data layer, and the framework layer comprises a service management module, an external interface module and a data object mapping module; activating automated test data management by a test data management service program of the service management module; after management activation, the test data management service program of the service management module dispatches the external interface module and the data object mapping module through a dispatcher and an inline bus, and simultaneously realizes the communication between the frame layer and the data layer through the data object mapping module so as to complete the data management of automatic test. The technical scheme of the application adopts the data management software framework of the data acquisition and broadcast service, follows the modular design principle of hierarchical decoupling, can realize the componentization transplanting adaptation of the software framework according to different services and requirements, simplifies the data management flow, shields the bottom details such as data instantiation, data persistence and the like, solves the problems of lack of data management and unified data format when an automatic test tool is designed, and provides an effective data management method for the automatic test of software.
Those skilled in the art will appreciate that implementing all or part of the processes of the methods in the above embodiments may be accomplished by computer programs to instruct related hardware, and that the programs may be stored in a computer readable storage medium. Wherein the computer readable storage medium is a magnetic disk, an optical disk, a read-only memory or a random access memory, etc.
The present application is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present application are intended to be included in the scope of the present application.
Claims (5)
1. A data management method for software-oriented automated testing, comprising:
constructing a software framework for managing software automation test data, wherein the software framework comprises a framework layer and a data layer, and the framework layer comprises a service management module, an external interface module and a data object mapping module;
activating automated test data management by a test data management service program of the service management module;
after management activation, the test data management service program of the service management module dispatches the external interface module and the data object mapping module through a dispatcher and an inline bus, and simultaneously realizes the communication between the frame layer and the data layer through the data object mapping module so as to complete the data management of automatic test;
the test data management service program of the service management module schedules the external interface module and the data object mapping module through a scheduler and an inline bus, and the test data management service program comprises:
the test data management service program of the service management module comprises a test data acquisition program, a broadcast service program and a scheduling management program; the service management module starts the test data acquisition program to acquire test data through the external interface module and send the test data to a scheduler, and the scheduler schedules the data object mapping module to carry out data object instantiation and data object persistence on the test data through the scheduling management program and starts the broadcast service program to broadcast the test data;
the service management module starts the test data acquisition program to acquire test data through the external interface module and send the test data to a scheduler, the scheduler schedules the data object mapping module to perform data object instantiation and data object persistence on the test data through the schedule management program, and starts the broadcast service program to broadcast the test data, wherein the method comprises the following steps:
the test data acquisition program receives the test data issued by the external test case through the external interface module and sends the test data to the scheduling management program through the inline bus;
the scheduling management program instantiates the test data into a data layer model object through the data object mapping module, and maps the instantiated test data to the data layer for persistence;
the dispatching management program broadcasts the durable test data to a data bus through a unified format by dispatching the broadcasting service program;
the test data management service program of the service management module schedules the external interface module and the data object mapping module through a scheduler and an inline bus, and the test data management service program further comprises:
the software framework converts the communication modes among the service management module, the external interface module and the data object module into inter-thread communication with a message queue, a signal quantity and a shared memory mechanism in the embedded operating system through the internal bus based on a middleware management mode of the embedded operating system;
the internal bus is used as a data interaction hub and positioned in the service management module and is used for transmitting data among a test data acquisition program, a broadcast service program, a scheduling management program, the external interface module and the data object mapping module of the service management module;
the communicating the framework layer and the data layer through the data object mapping module comprises:
and the data object mapping module performs data object instantiation and data object persistence on the test data based on a shared memory mechanism and a file system of the embedded operating system, so as to realize object model mapping and object persistence of the framework layer and the data layer.
2. The method of claim 1, wherein the data bus is a communication mode between the software framework and an external application software program;
the business management module is used for providing data management service for the outside of the software framework;
the external interface module is used for the external application software program interface of the software framework;
the data object mapping module is used for managing the internal data objects by the software framework.
3. The method of claim 2, wherein the test data comprises a test result abstraction, a test log abstraction, a test procedure data abstraction; the data layer performs an object model based on OPC UA protocol.
4. The method of claim 1, wherein the data types of the software framework include test data types and OPC UA data types;
the test data type is used for a service management module of the framework layer;
the OPC UA data type is used for managing the test data objects of the data layer.
5. The method of claim 3 or 4, wherein the OPC UA data type has three test data tables, including a test result table, a test log table, a test telemetry table, corresponding to the test result abstraction, the test log abstraction, and the test process data abstraction, respectively;
the test result table, the test log table and the test telemetry table are basic data structures for test data object management of the data layer.
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| CN115022115B (en) * | 2022-05-23 | 2023-06-06 | 中国船舶重工集团公司第七0七研究所九江分部 | Universal software layered architecture of ship control system based on soft bus technology |
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