150 results about "Testware" patented technology

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.

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.

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 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 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 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.

The invention discloses an avionics product general test work station suitable for an automatic production line, which comprises a test cabinet and an electric control cabinet, and is characterized in that the test cabinet comprises a main control unit and a signal simulation unit, namely a general test resource; the electric control cabinet comprises an interface adaptation unit, an automatic connection and butt joint unit and a state monitoring unit, the interface adaptation unit is a flexible test tool, and adaptive connection between test resources and different products is met by replacing a primary adapter and a secondary adapter; a unified test software platform is adopted for automatic test software on the main control unit, a layered decoupling test software architecture is used, a test case script and a signal simulation unit are decoupled through standard drive middleware, and when a tested product changes, rapid reconstruction of the test script can be achieved. Through the design thought of'universal test resources + flexible test tools + a unified test software platform ', the requirement that one type of test work station is suitable for automatic testing of various types of avionics products is met.

The invention discloses an underlying software testing system and method, electronic equipment and a storage medium, and relates to the technical field of software testing. The system comprises a test control module which is used for obtaining a test instruction and sending the test instruction to bottom software of hardware equipment through a communication module, and the test instruction comprises a test case; the data processing module is used for acquiring test data generated when the underlying software executes the test case through the communication module, and analyzing the test data by using a preset analysis algorithm to obtain a test result; wherein the communication module provides a plurality of communication protocol interfaces which are in communication connection with bottom software. The technical problems of low test efficiency and high cost caused by poor compatibility between different to-be-tested devices and test software in the prior art are solved.

The application provides a server mainboard virtualization capability verification method, system and device and a storage medium. The method comprises the following steps: creating a virtual machine on a system virtualization module of a server host; configuring a test scene; binding physical cores and HT cores of the same CPU core in the same virtual machine; performing CPU stability testing on the bound cores in the virtual machine through test software; identifying the number of CPU cores and performing CPU stability testing on all the CPU cores; collecting test logs; and verifying whether the mainboard supports virtualization capability according to the test logs. The application can effectively verify whether the physical machine mainboard of the server supports virtualization and is stable, and can also verify that the normally tested virtual machine is not affected by the operation of other virtual machines.

The invention belongs to the field of data encryption and decryption, and particularly discloses a debugging and testing method for encryption and decryption equipment. According to the method, the JSON file is flexibly configured according to the debugging requirement, the upper computer test software analyzes the JSON file according to the template rule to generate the corresponding message data, and the upper computer can generate the message data which is completely the same as the equipment terminal, so that development and test personnel of the terminal equipment are not needed; the JSON file is analyzed through the upper computer to generate the required test data, the data is sent to the encryption and decryption device for encryption, the encrypted data is received, the encrypted data is forwarded to the other encryption and decryption device for decryption, the decrypted data is received, and the test result is obtained by comparing the original data generated by the upper computer with the decrypted data. As the encrypted data and the decrypted data only flow between the upper computer and the encryption and decryption equipment and do not pass through actual terminal equipment, interference factors brought by the terminal equipment are eliminated, and the simple and efficient test method for the encryption and decryption equipment is realized.

The application discloses an automatic testing method based on reverse engineering control extraction technology, and relates to the field of software automatic testing, and comprises the following steps: S1, a technical framework of the software to be tested is recognized through static analysis; S2, control distribution, attributes and hierarchical relationships of the software to be tested are recognized through dynamic analysis; S3, an interactive interface of a test analysis monitoring dynamic link library and a test tool is defined; and S4, test cases are applied, and automatic testing is performed; the application can be applied to various desktop application programs under Windows and Linux systems; in the automatic testing process, a tester does not need to manually establish a control mapping relationship, only needs to automatically position the control by the test tool, does not need to simulate mouse and keyboard input, only needs to apply different test cases to different controls, and directly operates on a memory layer of the control by the tool, so that the test target is efficiently completed.

The invention relates to the technical field of rail transit signal control, and discloses an interlocking system driving and collecting consistency test method, which is characterized in that an interlocking driving and collecting cabinet, a switch, a maintenance notebook computer, a loop cable and driving and collecting consistency test software are used for testing, and a plurality of connectors and input and output sub-frames are arranged in the interlocking driving and collecting cabinet; a plurality of input board cards, output board cards and communication modules are arranged in the input and output sub-frame. According to the interlocking system driving and acquisition consistency testing method, through universal driving and acquisition consistency testing software, interlocking control areas with the same architecture are adopted, during testing, testing software does not need to be repeatedly generated for each control area, and only equipment code bit tables of the control areas need to be imported into configuration folders of the software; the driving and mining consistency test software can automatically analyze and generate the corresponding test case, so that the work of repeatedly generating software and manually calculating and configuring for each control area is omitted, and the possibility of human errors and missed test is fundamentally avoided.

A lane margin testing method for testing a plurality of Peripheral Component Interconnect Express (PCIe) lanes of an electronic system includes storing test software in a non-transitory computer-readable storage medium of the electronic system; generating a plurality of instruction files based on information of the plurality of PCIe lanes and storing the plurality of instruction files in the non-transitory computer-readable storage medium, wherein each of the plurality of instruction files includes a plurality of test instructions for a corresponding PCIe lane; and generating an auto-run file based on the plurality of instruction files and storing the auto-run file in the non-transitory computer-readable storage medium, wherein the auto-run file is used to instruct the test software to execute the plurality of test instructions recorded in each instruction file of the plurality of instruction files.

The application discloses a software batch test method and a computer readable storage medium, and the method comprises the following steps: creating a virtual machine; installing a corresponding system on the virtual machine according to a preset system image file, and respectively installing a software to be tested and test software in each system; uploading virtual disk files of each system in a virtual machine directory to cloud storage, generating a custom image corresponding to each system through an elastic computing cloud service, and creating a preset number of servers according to the custom image; and respectively testing the software to be tested through the test software in each server. The application can realize compatibility test, and can reduce the equipment cost and labor cost during batch test.

The invention discloses an equipment performance test system and method based on Docker, and particularly relates to the technical field of network testing, the system comprises a host machine, a test virtual port, a physical port, an optical fiber, a tester and a web management platform, the host machine comprises a tester software container and a tested service container, the test virtual port is connected with the physical port through a switch network, the optical fiber is configured as a carrier for connecting the physical network port of the host machine with the test port of the tested equipment, the tester comprises tester software, a rear-end suite of the tester software comprises a virtual network card binding program, and the virtual network card binding program is connected with the physical port of the tested equipment. The test software and the test method are characterized in that the test software is deployed based on the docker environment, the network scene replicability is simplified through the binding mapping technology that a user lock-free protocol stack is built in the tester software, the test software and the test method can be used for testing multiple test scenes, and the test efficiency is improved. And the test is not limited in a single container environment.

The embodiment of the invention provides a test report generation method and device, electronic equipment and a readable storage medium, and the method is applied to a test platform, and comprises the steps: obtaining first information which is generated for a tested software package and comprises a software package identifier and a software package check code corresponding to the software package identifier from a release platform, then obtaining a first test result of the tested software package; and finally, based on the first test result and the first information, a test report is generated, and the test report comprises the first test result of the tested software package and the software package check code corresponding to the tested software package. As the software package check code in the test report is directly obtained from the release platform, the software package check code for the tested software package in the test report can be ensured to be consistent with the software package check code calculated by the release platform for the same tested software package; and the situation that the MD5 value of the software package recorded in the test report is not the MD5 value of the actual delivery version of the software package is avoided.

The application discloses a chip testing method and device, electronic equipment and a storage medium. The method comprises the following steps: when a to-be-tested chip runs a software program at a target stage, a standard hardware description tree corresponding to the to-be-tested chip is acquired; the standard hardware description tree is read into the software program, the standard hardware description tree is parsed by using the software program, and a runtime hardware description tree is generated; and the to-be-tested chip is tested at the target stage based on a basic register address in the runtime hardware description tree. Through the technical scheme, the chip testing software can be compatible with different versions of chips in the chip testing process, and the efficiency of chip testing is improved.