238 results about "Testware" patented technology

Systems and methods for testing, evaluating, and scoring IT products (e.g., software) and product updates from a technology provider are disclosed herein. More specifically, organizational assessment may be performed to evaluate the provider's development lifecycle processes and generate organization maturity scores. Architecture assessment may be performed to evaluate the system-level and software-level architectures associated with the application and generate architecture maturity scores. Product verification may be performed via automated testing and penetration testing to generate verification maturity scores. The organization maturity scores, architecture maturity scores, and verification maturity scores may be used to provide recommendations to the provider and also combined into an overall maturity score, which may serve as a comprehensive summary of the evaluation. These generated scores inform and expedite testing of future iterations of the product.

The invention relates to the technical field of software testing, and particularly provides an automatic operation method for instrument testing software, which comprises the following steps: if a determined state parameter exceeds a preset threshold range, triggering an abnormal alarm signal to obtain an abnormal state classification result; for the abnormal state classification result, obtaining a pre-established instruction mapping table, and matching a corresponding automatic operation sequence from the instruction mapping table to obtain a preliminary operation instruction set; sending the final synchronization instruction sequence to the remote instrument equipment through a network transmission channel, obtaining equipment response feedback data, and obtaining a response timestamp record; comparing the response timestamp record with the initial state parameter, judging whether the response delay meets a preset standard or not, and obtaining a delay evaluation index; if the delay evaluation index is displayed abnormally, adjusting the matching logic of the instruction mapping table, and determining an optimized mapping table version; and regenerating an operation instruction set by adopting the updated mapping table version to obtain an optimized instruction sequence for a subsequent test cycle.

Cloud computing architecture is described for implementing test modules in a communication-controlled cloud environment with access to private data. The test modules perform synchronous tests on the private data and export test results to an analytic environment subject to data export policies. An analytic application is used to asynchronously analyze the test results in the analytic environment. The cloud computing architecture alternatively or additionally includes an interface for deploying investigation-bound cloud environments in restricted subnets. A collection of software is instantiated in the investigation-bound cloud environment, and the investigation-bound cloud environment may be accessed with remote access credentials using a remote access protocol for testing the collection of software. Information about the investigation-bound cloud environment displayed in the analytic application, and the analytic application and the restricted subnet are forcibly deleted when the investigation is complete.

The invention relates to the technical field of software testing, and discloses a unit test code generation method, which comprises the following steps: analyzing a source code of software to be tested through a PSI framework, and generating a template code corresponding to a unit test; filling the source code and the template code through a preset prompt word to obtain a filling source code and a filling template code; generating an initial code according to the filling source code and the filling template code through a preset generation model; performing static detection on the initial code through a PSI framework to obtain a static detection result; and when the static detection result represents that the initial code does not have an error, executing automatic verification on the initial code, and when the automatic verification result represents that the initial code does not have error reporting information, determining the initial code as a target code. Through static detection of the PSI framework and dynamic detection of automatic verification, detection of code accuracy is achieved, the accuracy of the target code and the generation efficiency of the code are improved, and then the coverage rate of service logic is increased.

The invention discloses a vehicle body domain controller hardware-in-the-loop simulation method under an AUTOSAR architecture, and the main conception of the method is that based on the standardized interface definition of an AUTOSAR basic software layer, an HIL cabinet hardware channel standardized mapping relation library is established, and thus a hardware corresponding relation configuration file template is constructed; establishing a subsystem simulation model for each functional module and constructing a three-layer decoupling architecture in combination with different functional specifications to realize dynamic binding of test software and a hardware channel; then, based on an actual hardware interface and software function definition, a simulation test bench is built, and verification is completed; and finally, generating an automatic test case based on the function specification, and carrying out the function test of each subsystem of the vehicle body domain controller in the current test environment. According to the invention, the rack development period is obviously shortened, the flexibility and expandability of the test environment are improved, and the full-life-cycle test verification capability optimization is realized.

Systems and methods for automatically testing changes to a software application using machine learning are disclosed. In some embodiments, a disclosed method includes: obtaining, from a computing device, a request for a proposed change to an application; generating at least one baseline instance running an existing version of the application before the proposed change; generating a candidate instance running a new version of the application based on the proposed change; performing an analysis on the at least one baseline instance and the candidate instance to determine, using at least one machine learning model, whether an anomaly exists in the candidate instance; generating a report for the proposed change based on the analysis; and transmitting the report to the computing device.

The application provides a method, system, device, equipment and medium for testing a software product, belonging to the technical field of data processing. The method is applied to a GTest engine and includes: in response to receiving a start instruction sent by a to-be-tested software product, performing an initialization operation of GTest and a loading operation of each test case, the to-be-tested software product being developed using an Unreal Engine, and the each test case including: each test case related to C++ interface testing of the to-be-tested software product, and / or each test case related to user interface (UI) testing of the to-be-tested software product; executing, by a test service, each test case loaded by the GTest engine to obtain an execution result of the each test case; and returning the execution result of the each test case to the to-be-tested software product.

This application discloses a software testing method and related equipment based on dual-model collaboration, relating to the field of software testing technology. The method includes: processing a natural language requirements document using a pre-defined large language model to obtain a test script for testing the software under test; if the software test result is a test failure, verifying and classifying the test result using a pre-defined algorithm model to obtain abnormal scripts and system bugs; correcting the abnormal scripts and system bugs; and iteratively testing the software under test based on the corrected test script and the corrected software under test until the software test is completed. This application, through a collaborative architecture of "large model understanding + small model judgment" and a semantic consistency detection mechanism, effectively corrects logical deviations in the generated content (test script), ensuring a high degree of matching between test cases and system functional behavior, significantly improving the reliability and executability of test cases, and thus achieving high-quality and high-efficiency software testing.

The invention discloses a startup and shutdown test system and method based on a VPX calculation module, and the method comprises the steps: transmitting a power-on instruction to an intelligent switching power supply through test software, so as to control the intelligent switching power supply to power on the VPX calculation module; the test software monitors and receives a handshake signal sent by the VPX calculation module after the VPX calculation module is started; after the handshake signal is received, waiting for a preset shutdown completion time, and sending a power-off instruction to the intelligent switching power supply by the test software so as to control the intelligent switching power supply to power off the VPX calculation module; after it is confirmed that the intelligent switching power supply is powered off, waiting for a preset test interval time, and sending a power-on instruction to the intelligent switching power supply again; and on the basis of a preset number of times, cyclically executing the startup and shutdown test on the VPX calculation module. Unattended operation, accurate time sequence control and data recording of VPX module startup and shutdown testing are achieved, and testing efficiency, consistency and traceability are remarkably improved.

The invention relates to the technical field of precision detection, and discloses a voltage sensor precision detection method and system, and a storage medium. The method comprises the following steps: automatically testing all voltage test points of all poles at one time through a closed-loop measurement and control system consisting of a voltage withstanding instrument, a calibration instrument, a relay control panel and computer-end automatic test software; the method sequentially comprises the steps of communication handshake confirmation, automatic test script generation, relay control panel sequence switching, withstand voltage instrument standard voltage output, calibration instrument high-speed sampling, instantaneous curvature-based stability judgment, Kalman + moving average double-filter amplitude estimation, ratio error and angle error calculation, test record encryption storage and overall qualification judgment with the maximum error. According to the invention, high-precision rapid batch detection is realized, manual intervention is avoided in the whole process, and data can be digitally traced.

This application relates to a software testing method, apparatus, and computer device. The method includes: encoding multimodal data of the software under test at a first time step using a multimodal encoder to obtain a first state vector; generating an execution action at a second time step by combining the first state vector and the test objective of the software under test using a hierarchical policy network; inputting the first state vector and the execution action into a pre-trained generative model to obtain a second state vector; and executing a testing process on the software under test based on the second state vector to obtain the test result of the software under test. This method can improve the general understanding and self-evolution capability of software testing methods, and enhance the universality of software testing methods.

Embodiments of the present application provide a test script generation method and device, a storage medium and a program product. In the embodiments of the present application, based on an AI model driven by a first agent and a second agent associated with each other, and based on operation documents of the software to be tested and traffic data generated by the user interacting with the software to be tested, a two-stage test script generation scheme is implemented, and the generation efficiency of the test script is improved. Furthermore, an element information knowledge base is constructed based on the traffic data to assist the second agent in searching, so that the test steps of the test case generated based on the operation documents can be mapped to the operation description information of the interface elements, thereby accurately locating the interface elements based on the operation description information, realizing that the content of the page on the software to be tested is consistent with the content written in the test script, and being conducive to improving the stability of the test script.

The invention discloses a voltage time type function test method and system suitable for power distribution terminals, and the method comprises the steps: building protocol connection between to-be-tested power distribution terminals and test software of a pre-built test system, building transmission channels between the test software and a plurality of to-be-tested power distribution terminals, and carrying out the initialization of the test software, the method comprises the following steps: acquiring an initial position of a to-be-tested power distribution terminal in normal operation, remote signaling information of a detection function, message receiving time and displacement information and displacement time after a fault is triggered according to a fault condition, and acquiring fault triggering time in a fault test process; and calculating reference deflection time and theoretical deflection time of the to-be-tested power distribution terminal by taking the trigger fault time as a reference, comparing the message receiving time or deflection time, the reference deflection time and the theoretical deflection time, judging whether the voltage time type function of the to-be-tested power distribution terminal is qualified or not, and obtaining a voltage time type function test conclusion. The method has the effect of improving the voltage time type function test comprehensiveness of the power distribution terminal.

The invention provides an aircraft automatic test system based on LabVIEW. The aircraft automatic test system comprises a platform layer, a module layer, a scheduling layer and an interface layer, the platform layer is used for providing an operating system function interface, a hardware driving interface, a mathematical function library and a multi-thread library for the upper layer, and the module layer is used for defining a communication protocol with each test single-machine device of the aircraft, realizing module software for program control of each device, and realizing module software such as file processing and data analysis interfaces. The scheduling layer is used for starting module software in a multi-thread mode, loading a test file and responding to a user event of an upper layer to schedule the module software, and the interface layer is used for interacting with a user, generating the user event from an operation instruction of the user, transmitting the user event to the scheduling layer and displaying the execution progress of a test task. The modularized design mode facilitates transplantation and updating of the test software, the development complexity of the aircraft test software can be reduced, and the software design efficiency is improved.

Test cases written to test a software application can be dynamically distributed among a set of software application instances such that different sets of test cases can execute simultaneously in parallel, thereby speeding up testing relative to executing the test cases sequentially. To avoid database conflicts that may occur when different test cases are executed in parallel, each software application instance can be associated with a different database instance. Accordingly, a first test case executing in association with a first database instance can avoid interfering with a second test case executing in association with a second database instance.

The invention discloses a data processing method and device based on software testing and a program product. The method relates to the field of software testing or financial science and technology, and comprises the following steps: acquiring all test elements of to-be-tested software to obtain a test element set; classifying the test elements in the test element set to obtain a classification result; obtaining a business processing flow of the to-be-tested software to obtain business flow data; based on the classification result and the business process data, a test flow chart is generated, and the test flow chart is used for providing services for compiling test cases. By means of the method and device, the problem that in the related technology, in the testing process of a complex tested system, the coverage range of a compiled testing case in the tested system is small, and consequently the testing result is inaccurate is solved.

The present application provides a performance testing method and device, which relates to the field of software testing and can quickly create a high-load network situation to meet testing needs. The method includes: after connecting to the target base station, the first terminal to be tested can execute the target instruction triggered by the user to obtain a first execution result; then start the software to be tested, and execute the target instruction based on the started software to be tested to obtain a second execution result; finally, based on at least one execution result, determine the performance test result of the software to be tested. The target base station is used to provide data transmission services to the first terminal to be tested; the first execution result is obtained based on the remaining bandwidth of the target base station; the remaining bandwidth is the bandwidth remaining after the target base station guarantees the data transmission services of multiple connected terminals; the second execution result is obtained based on the remaining bandwidth of the target base station. The embodiment of the present application is used in the software testing process.

The invention discloses a vehicle-mounted network pressure testing method and device. The method comprises the steps that automatic testing software controls at least one hardware device to execute power-on operation of a vehicle to trigger awakening of the vehicle and execute power-off operation of the vehicle to trigger dormancy of the vehicle; injecting a message into a vehicle-mounted network through the automatic test software, wherein the message comprises a normal wake-up message or an abnormal message; acquiring vehicle-mounted network data of the vehicle through an intelligent network data acquisition instrument; and comparing the acquired vehicle-mounted network data with expected data, and judging whether the sleep time sequence or the wake-up time sequence is abnormal or not. According to the scheme, manual operation is reduced through automatic testing, testing cost and time cost can be reduced, and testing efficiency and accuracy are improved.

The invention provides a method for testing a centralized self-healing function of a master station based on an RTDS (Real Time Digital System), which tests the centralized self-healing function of the master station based on a test system constructed on the basis of the RTDS, and fully considers various test conditions and implementation modes of the various test conditions which may influence the centralized self-healing function of the master station by a multi-energy scene by utilizing the flexible modeling capability of the RTDS. The test software judges whether the centralized self-healing function of the master station meets the function requirements under the multi-energy scene or not by comparing the preset column of the information comparison table with the actual condition column, and the method has the characteristics of intuition and convenience in implementation.

The application relates to a system test operation scene mirror recovery method and device and a storage medium, and belongs to the technical field of test scene recovery. Specifically, a software embedded point component is embedded in different platforms to obtain operation data of multiple platforms; a test environment is deployed, and all services of the software to be tested are containerized deployed according to different versions and different environments; thus, the data sources and scenes of different versions can be effectively distinguished, and confusion and misoperation during mirror recovery are avoided; in the test process, the containers are time-sequenced mirror mapped through a preset slicing mechanism; system error logs in the mirror information data of different time sequences are analyzed to obtain error services and corresponding error moments; scene recovery is performed according to system running data and mirror information data of the error moments, and automatic operation restoration is performed through data collected by the embedded point; thus, specific data sources and operation scenes can be effectively traced back, and the problem root cause can be accurately located.

This invention provides a WIFI network device with fixed-frequency testing function, belonging to the field of WIFI module testing technology. The WIFI network device with fixed-frequency testing function includes a main control module containing fixed-frequency testing software, a power module, a function control module, and a storage module connected to the main control module, a WIFI module, and a switch module. The switch module is located between the power module and the WIFI module, and its control terminal is connected to the main control module. The switch module is used to control the WIFI module to enter fixed-frequency mode or normal operating mode. The advantages of this invention are: more accurate testing, helping users understand the network status in real time and promptly identify potential problems.

The invention relates to the technical field of wireless communication testing, and discloses an automatic testing method for a wireless ad hoc network, which comprises the following steps of: initializing a testing system, establishing connection between automatic testing software and a plurality of communication agent modules, and respectively controlling a tested ad hoc network module by the communication agent modules; through the communication agent module, the test network topology is constructed by adopting at least one of the following modes: 1, based on a preset path loss model, calculating and setting the minimum transmitting power capable of establishing a preset link for each tested module; 2, controlling a moving trolley bearing the tested module, and driving the moving trolley to a physical position capable of forming a preset link; and after the target network topology is constructed, executing an automatic test and collecting a test result. According to the method, high-precision, high-efficiency and high-reproducibility construction of the complex dynamic network topology is realized, and the automation level and reliability of the test are remarkably improved.

The invention relates to the field of automatic testing, and provides an interface vision automatic exploration testing method and device based on a large model.The method comprises the steps that interface data of software to be tested are collected and preprocessed, and a standardized interface data set is obtained; inputting the standardized interface data set into a pre-trained multi-modal large model to execute identification and classification of interface elements, exploration of interaction paths and marking operation of exploration results, and outputting an exploration result set with marks; on the basis of key information in the marked exploration result set, inquiring the constructed historical use case library, and matching to obtain related historical test cases; and matching and optimizing the matched historical test cases, executing the matched and optimized test cases, and generating a test result report. The problems of low test coverage rate, high maintenance cost and low efficiency in the prior art are solved, intelligent exploration on the UI interface is realized, the historical use cases are automatically matched and reused, and self-adaptive automatic test is completed.

The application provides a kind of software testing device, including test device body, the test device body includes test table, equipment connecting mechanism, display screen and positioning mechanism, the test table side is provided with equipment connecting mechanism, the bottom of equipment connecting mechanism is equipped with supporting plate, the top of equipment connecting mechanism is equipped with wire tube, the surface of test table is provided with hollow sleeve, the inside of hollow sleeve is inserted with support frame, the top side of support frame is equipped with display screen, the software testing device is equipped with equipment connecting mechanism on the side of test table, i.e. the equipment needing to be installed in the inside of the test software can be installed, and closed processing is carried out, only wire tube through wire is left, to effectively reduce the noise generated when the equipment runs, installation is carried out through independent support frame, can reduce the influence of vibration generated when the equipment runs on display screen part, improve stability.

The application discloses a flexible integrated test method and system, which realizes equipment interconnection by adding a network communication interface circuit on hardware, realizes burning and writing of MAC addresses and product SNs in a normal working mode on software, replaces a tool provided by a CPU manufacturer and capable of burning and writing MAC addresses and product SNs only in a recover mode, integrates circuit parameter test, software loading, MAC address and product SN burning and function performance test (four-in-one), realizes all tests in one process, and further realizes flexible integrated test by flexible setting of a configuration file, avoids quality risk of missing test, is compatible with previous process test, can be used in processes when special production requirements are encountered, and is flexible and integrated. The flexible integrated test method and system provided by the application reduce quality risk, improve production efficiency, and realize flexible and integrated test.

The present application belongs to the technical field of satellite thermal test, in order to reduce the cost of thermal test system and improve the test efficiency, a kind of "batch satellite thermal test dynamic allocation automatic test system and application method" is provided, the automatic test system includes load test equipment group, measurement and control test equipment group, test interface equipment group, energy equipment group, through switch matrix board module and the interface flange plate on vacuum thermal test tank connection, and switch matrix board module, application / data server and test terminal are connected through network switch, under the arrangement of automatic test software task in application / data server, according to the mapping matrix of the number of satellites to be tested, the number of equipment resources, the connection relationship of each component and the test condition in configuration parameter, resource dynamic allocation is realized, and the efficiency of batch satellite thermal test automation test is improved.

The invention provides a semi-automatic frequency converter test system for a satellite-borne frequency conversion channel, and the system comprises a first signal source, a second signal source, a spectrum analyzer, an oscilloscope, a DC power supply, a switch, a control computer, and semi-automatic frequency converter test software installed in the control computer. The semi-automatic frequency converter test software comprises a UI interface, frequency control software and a frequency converter test data analysis algorithm. Compared with an existing full-automatic test system, the system does not pursue the effects of one-key completion and the like any more, so that the system can be used for frequency converters of various types, various boundary dimensions and various packages, and is higher in compatibility; when a single DUT is tested, the manual setting part only fills in DUT related information for the UI interface, and the connection of the test clamp and the instrument operation stage are full-automatic processes, so that the tedious instrument setting and data entry processes are saved, and the professional threshold of testers is reduced.

The application provides a method for realizing compatibility and scalability of a radio frequency switch matrix driver, belongs to the field of automatic testing of radio frequency signals, and solves the problem of limitations of radio frequency switch matrix driver packaging; the method comprises the following steps: encapsulating program control instructions of a matrix according to a component level interface specification to form a component level driver; creating matrix resource configuration and radio frequency channel configuration according to a component composition of the matrix and a cascade relationship of radio frequency channels to form a configuration file; using a driver framework to analyze the configuration file, dynamically creating and obtaining component resource objects contained in the channels, and then encapsulating based on an application to form an application level interface specification; and testing software realizes decoupling of a test program and the matrix driver according to the application level interface specification; and the application realizes comprehensive improvement of compatibility, scalability and ease of use of the radio frequency switch matrix through the interface specifications of the component level and the application level, in combination with the configuration file of the radio frequency switch matrix and the driver framework system.

This application provides a multimodal automatic testing system and method, relating to the field of industrial process control system testing technology. The multimodal automatic testing system includes a computing and control unit, a PXI chassis, a signal conditioning chassis, an interface connection unit, a power supply unit, and a human-machine interaction unit. The system is equipped with an automatic testing software platform, including modules for test case management, script generation and parsing, hardware abstraction and channel mapping, signal generation and scheduling, data acquisition and result judgment, log recording and report generation, and human-machine interaction and control. This application can achieve unified simulation and acquisition of multimodal signals on a single platform, featuring high testing accuracy, high automation, strong versatility, and cross-platform adaptability, effectively improving the coverage and execution efficiency of domestically produced DCS platform testing.

The application discloses a data adaptive analysis method based on data structure types, and the method comprises the following steps: creating data item sets of corresponding data structure types, and forming a data frame constructor by combining all the created data item sets; collecting test data from the inside and outside of a machine device, and then comparing the size relationship between the data length occupied by the test data and the sum of the data lengths of all the data item sets in the data frame constructor to obtain an aligned byte length; combining the data structure types to which each data item set in the data frame constructor belongs, and analyzing the test data according to the aligned byte length to obtain mapping information of corresponding byte data of the test data, so as to be used by test software.