268 results about "Test strategy" patented technology

An Internet on-line insurance policy service system that facilitates real-time automated communication of policy information, adjustment of policy parameters, calculation and communication of resulting policy quotes, and implementation of policy changes, while obviating insurer personnel involvement and supervision of the communication. The system comprises a plurality of software modules relating to on-line real-time communication of existing policy information, testing of a wide range of variations in policy parameters, computing and communicating changes in policy premiums that would result from such variations, communicating desired changes in policy parameters and implementing desired policy changes. Other modules relate to communication of claims information and the providing of on-line forms.

The invention provides a performance test system, which comprises a tested server pool, a load client pool, a pressure control center, a script server and a test management server, wherein the script server is used for centrally managing test scripts according to the mode of a performance scene; the test scripts are used for dispatching programs to be operated according to the performance test strategy in load clients; the pressure control center is used for calling the test scripts on the script server after a test start command from the test management server is received, and stopping operating the current test script after a test stop command from the test management server is received; and the test management server is used for sending the test start command or the test stop command to the pressure control center, monitoring the software and hardware resources of the load clients, the pressure control center and the tested server, and providing real-time monitoring and data analysis for performance test personnel.

An automated receivables management system that provides a self-service collection environment using an electronic network, such as the Internet or a PCS, as a medium for communication and transaction execution. Comprehensive collections services are provided in a fully automated fashion, including account decisioning, treatment specification, communication channel specification, and communication to the customer and method for payment / response from the customer using the electronic channel. The electronic network operates as a fully-automated electronic receivables environment, providing a medium for notification, receiving funds and customer responses, while allowing the creation of a test and control environment for experimentation on a customer level. Using results from existing policies or strategies, the system matches account performance with account history in order to determine the optimal new strategy for interacting with the respective account(s). This process not only determines the optimal strategy, but can automatically apply the strategy to the account(s) that meets the appropriate criteria. This forms an environment to test new strategies and incorporate new learning in a new strategy creation without human intervention.

Performance of quality assurance for a computer application development proceeds in a series of phases. Each of the phases in the QA life cycle corresponds to one or more phases in a computer application development life cycle. For example, in one embodiment, the quality assurance life cycle includes four phases—a test strategy phase, a test planning phase, a test execution phase and a rollout phase. Each phase of the QA life cycle has entrance and exit criteria. The phase can be entered when the entrance criteria have been met. When the exit criteria are met, the phase causes a gate to be closed to allow the software development life cycle to proceed to the next phase. In one embodiment, the software life cycle includes six phases—a requirements phase, a design phase, a code / unit test phase, a system test phase, a pre-production test phase and a production test phase.

The invention discloses a multi-version parallel test method for web pages and a server. A web framework receives a page rendering request which is submitted by a web application for rendering a certain page of the web; before a page rendering engine renders the certain page of the web, a page processing logic is skipped from a page processing module of the web framework and / or a page rendering module of the rendering engine to the same test execution module for executing AB test on the certain page of the web, and a selected reversion scheme of the certain page of the web is returned to the web framework; the web page is rendered according to the selected reversion scheme of the certain page of the web. A high-efficiency and flexible general method for multi-version parallel test of the web page and a system are realized and are suitable for different web frameworks and different rendering engines; the problem of system invasion caused by multi-version parallel test is solved; the multi-version parallel test execution logic can be reused and is convenient to expand; a test strategy can be flexibly adjusted and can dynamically take effect instead of being issued.

The invention discloses a test system and a test method oriented to a next-generation firewall. The test system is composed of five modules, namely a management module, a strategy module, a session generation module, a result evaluation module and a report module. The test method comprises the steps: (a) test strategy configuration: according to preset parameters, filling in data structure linked lists of test rules to generate specific test cases; (b) network session generation: constructing an independent client program and an independent server program, respectively simulating an attack host and a host in the network protected by a firewall, then respectively calling plugins corresponding to the test cases, passing the parameters of the test cases generated in the step a to the plugins, generating data packets in real time through the plugins, and delivering the data packets to a client or a server to be sent to generate a network session or network attack session; (c) test result evaluation: evaluating test results according to the completion status of the session, as well as behavior parameters and alarm information of the firewall. By adopting the test system and the test method oriented to the next-generation firewall, automatic test and evaluation of the next-generation firewall can be realized.

A discrete event simulation (DES) and method of model development provide affordable, accurate, pre-validated, reusable and portable models and simulations that capture the complexity, interdependencies and stochastic nature of the operations and support (O&S) of weapons systems. A model of the O&S problem is created based on a service use profile (SUP) that describes a logical structure of delivery, maintenance, deployment, testing policy, infrastructure and logistics constraints. That model is translated into a DES, preferably using a “toolkit” including common attributes for the weapons and pre-validated common blocks and sub-models that define higher level functionality. The DES calculates a time-based prediction of weapons availability, maintenance activities, and spare parts stock over a life cycle of the weapons system.

The invention discloses a penetration testing method for a GAP isolation and exchange device. The method comprises the concrete steps that (a) policy configuration is tested, wherein according to the working principle, the function and the implementation mode of the tested device, applicable test cases are selected from a preset penetration testing rule base, and test environment parameters are configured; (b) a network attack session is generated, wherein an independent client program and an independent server program are established, hosts in networks at the two ends of the tested device are respectively simulated, afterwards, test plugins corresponding to the test cases are respectively called, and the test environment parameters configured in the step (a) are passed to the test plugins; the test plugins produce corresponding data packets in real time, the data packets are sent through a client or a server, and therefore the network attack session is generated; (c) test results are evaluated, wherein the test results of the test cases are evaluated according to the completion condition of the network attack session and the warning information of the tested device. By the application of the penetration testing method for the GAP isolation and exchange device, automated security testing for the GAP isolation and exchange device can be achieved.

A method, apparatus and product for software bug prediction. The method comprising obtaining from a plurality of developers probability estimates to areas in a plurality of code partitioned areas of a code, wherein a probability estimate is representative of an estimated probability of the area having a software bug according to a developer of the plurality of developers; and determining a testing strategy of the plurality of code partitioned areas based on the probability estimates.

The invention discloses a system for automatically testing stability of an application program interface and a method. The system comprises an operation controller, a monitor and log generator, a use case generator, a use case template library and an operation strategy library, wherein the operation controller is respectively connected with the monitor and log generator, the use case generator and the operation strategy library; the use case generator is connected with the use case template library; according to a backstage interface type of the application program, the operation controller is used for reading a test strategy of the operation strategy library, calling the use case generator to generate a test use case, reading the above test use case for test operation finally, and monitoring operation of the test strategy and a restoration function in the case of abnormal test. The system can automatically generate the test use case for the application program backstage interface, the test use case coverage is wide, the strategy can be self defined for operating the test, an automatic test operation function is provided, and a detailed test log can be generated automatically.

The embodiment of the invention provides an ADAS test system and test method. The test system includes a test vehicle, a target vehicle, a positioning module, a first data module, a second data moduleand an ADAS controller; the first data module is used for saving first location information obtained by the positioning module, and collecting and saving first vehicle information of the test vehicle; the second data module is used for saving second location information obtained by the positioning module, collecting and saving second vehicle information of the target vehicle, and sending the collected second vehicle information to the first data module; the ADAS controller is used for testing according to a preset test strategy, and saving function test data. When the test system is used forADAS function testing, the testing can be performed on a closed test road to improve the safety of the test environment; the test vehicle is in communication connection with the target vehicle so thatdriving conditions of the target vehicle can be set in advance to improve the test efficiency.

The invention discloses a software security test method (100) based on global data structure description. The software security test method (100) comprises the following steps of: writing a data structure description file (102) of tested software on the basis of a file for describing a data structure and a rule of the tested software according to a data structure uniform description rule; acquiring a global data view (104) of a basic sample by using the data structure description file; starting to analyze the basic sample from a test point step by step to generate a local data view, and generating a test sample group (104) from the basic sample on the basis of the global data view and the local data view according to a test strategy; and performing a security test (108) on the tested software by using the test sample group. The software security test method (100) is higher in coverage rate and more precise in test samples; and a test result can be data-index quantified.

The invention discloses a strategy adaptation system and a method based on an SELinux (Security-Enhanced Linux) security subsystem, wherein the system comprises an information collecting module used for collecting the SELinux security subsystem and information of services operated in the SELinux security subsystem; a strategy template storing module used for storing an atomicity strategy template and a strategy base with preset services in a database storage manner; a strategy generating module used for generating a strategy sentence through the atomicity strategy template and the strategy base; a strategy testing module used for testing whether the grammar of the strategy sentence generated by the strategy generating module is legal; and a strategy recovering module used for restarting the system to test whether the loaded strategy sentence normally operates in different security levels. The method disclosed by the invention generates the strategy in an opening-once-serving manner, and generates the strategy according to the customization of a user in an application process instead of loading the strategy in a module, thereby improving the security of the system.

The invention discloses a large and medium-sized satellite general emission console based on a PXI framework. The large and medium-sized satellite general emission console comprises a PXI signal acquisition and control industrial control computer, a modularized signal conditioning chassis, a high-power power supply actuator chassis and a falling and separating power supply module. The PXI signal acquisition and control industrial control computer is connected with the modularized signal conditioning chassis and the falling and separating power supply module. The modularized signal conditioning chassis is connected with the high-power power supply actuator chassis. The large and medium-sized satellite general emission console has network fault automatic recovery capability, a test strategy is intelligently changed according to the satellite state and the service life of equipment is prolonged; automatic statistics is performed on satellite power up and off related information and zero clearing can be realized so that the satellite power up and off situation can be accurately mastered; software is developed by adopting LabVIEW so as to be easy and high-efficiency and convenient in human-computer interaction; software transplantation is realized by modifying configuration parameters; and the falling and separating power supply module is remotely controlled by the PXI signal acquisition and control industrial control computer, and the power supply has overvoltage, over-current and over-temperature protection so that satellite safety can be ensured.

The invention discloses an integrated test sequence generating method based on SysML module diagrams. The method is applicable to an embedded system having higher integration complex and more crosslinking relations among application systems. An integrated test strategy from constraint to combination, from pairing to grouping, from inside to outside and from bottom to top is provided according to the logic functional combination relation of the embedded system; modeling is conducted on the strategy by analyzing the demands and design of the system and by using the SysML module diagrams; the SysML module diagrams are analyzed and converted into directed graphs; a relevant module branch coverage criterion is provided according to the combination relation of functional modules; a key module coverage criterion is provided according to existing data exchange of the modules; then directed graphs are traversed under the guidance of the coverage criterions to automatically generate an integrated test sequence set. The integrated test sequence generating method combines with a model driven engineering technology, achieves automatic test sequence generation and improves the software testing efficiency.

The embodiment of the invention discloses a system self-test method, equipment and system, which relate to communication application technology and are used for solving the problems of long startup response time when a memory self-test function is started and shut off in power-on self-test and low reliability in a system self-test process. The method comprises the following steps: transmitting a memory test request to management equipment through system self-test equipment; receiving memory testing information generated by the management equipment according to the memory test request; acquiring a memory test parameter by resolving the memory test information, wherein the memory test parameter comprises a memory test target and / or memory test strategy information; and triggering memory detection of a corresponding memory position according to the memory test parameter. The embodiment of the invention is applied to power-on self-test of a server.

A network card testing system includes a network card testing set, a network card, and a network card testing software. A plurality of twisted pairs in the network card testing set is connected with one another to form a loop. When the network card testing set is connected to the network card, a test loop is formed. The network card testing software is executed by a computer, and test data packets are directly generated and transferred through a data-link layer according to different testing strategies and network card information. And then, the test data packets are sent back through the formed test loop, and test results are calculated according to the test data packets.

The invention is suitable for the technical field of board card detection and provides a multimedia board card detection method and apparatus. The method comprises the steps of obtaining a device identifier of a to-be-detected multimedia board card; determining a test policy of the to-be-tested multimedia board card according to the device identifier; based on the test policy, testing a performance parameter of the to-be-detected multimedia board card; and according to a preset parameter threshold and the performance parameter, generating a detection result of the to-be-detected multimedia board card. According to the method and the apparatus, the device identifier of the multimedia board card is obtained; the corresponding test policy is determined; corresponding test items are executed for the to-be-detected multimedia board card; and according to the performance parameter obtained by testing, the corresponding detection result is obtained, so that the problems of low test efficiency and high possibility of missing detection and misdetection due to the fact that detection personnel need to determine the test items needed to be carried out and make a corresponding detection process before performing detection each time and the test items need to be manually detected in an existing multimedia board card detection technology are solved.

A method for creating workload model to test performance of a critical application in a data processing network (112) is disclosed. The method includes receiving (202), at one of the plurality of data processing units (114a), an activity log with a plurality of entities from the data processing network (112). The method further includes creating (204) a transaction log of all transactions conducted using the activity log. Further the method determines (206) a plurality of transaction metrics using the transaction log, wherein the plurality of transaction metrics comprises an average transaction response time, a transaction throughput etc. The method further creates a workload model to test the critical performance of an application in the data processing network (112) based on the plurality of transaction metrics and provide effective performance test strategies.

The invention discloses an embedded software reliability accelerated test method, which comprises the following steps of: by establishing a software task profile, randomly extracting and generating a software task sequence as applied complete and valid test input in actual reliability test; and in the test process, counting and collecting task characteristics and task statuses, entering a controlprocess after the test process is stable, applying a test strategy and finally performing engineering assessment on software reliability. In the method, the test strategy in the control process fulfills the aim of rationally, highly efficiently and acceleratedly testing the reliability, and expands the concept in the embedded software reliability test; the software task sequence generated based on the software task profile can satisfy the description and coverage of complex input conditions and ensures the credibility of reliability test data; and the assessment method is independent of the superposed mathematical distribution of failure data, and is applied to the reliability assessment, without overhigh requirement on accuracy, on embedded software.

The invention discloses a method for predicting fish bio-concentration factors of organic chemicals by the quantitative structure-activity relationship, and belongs to the field of ecological risk assessment and test strategies. According to the method, bio-concentration factor data of 780 types of organic compounds are collected from public databases or published papers; molecular structures of the organic compounds are optimized according to the density functional theory, and 4885 types of molecule descriptors of the organic compounds are preliminarily screened on the basis of the optimized molecular structures to acquire 3480 molecule descriptors; the organic compounds are divided into a training set and a verification set according to a ratio of 4:1, the training set is used for creating a predication model, and the verification set is used for external verification after model creation. The method has the advantages that the model is clear in application field and covers new pollutants, has good imitative effect, robustness and predication capability, and can effectively predict bio-concentration factors of different types of organic compounds; predication results of the method can provide important data support for risk assessment and management of the organic chemicals and are of great significance in ecological risk assessment.

The invention relates to an AB test method and device, a server and a storage medium, and aims to solve the problems of low flexibility and universality of the AB test method. The AB test method comprises the following steps: judging whether a target test stage comprises a target linkage strategy bound with a linkage strategy of a previous test stage or not; If yes, dividing the test users into groups of the number of target orthogonal strategies included in the target test stage; Allocating a test user executing the linkage strategy in the previous test stage in each group, and executing a target linkage strategy bound with the linkage strategy executed in the previous test stage; Allocating remaining test users in each group to respectively execute a target orthogonal strategy corresponding to the group; and carrying out statistics on a test result by utilizing a test index obtained after each test user executes the test strategy in each test stage. According to the invention, the combination of the linkage experiment and the orthogonal experiment in the AB test is realized, and the flexibility and universality of the AB test can be improved.

The invention provides a visualization method for multilayer shape feature fusion on a GPU (Graphics Processing Unit). According to the method, the sequencing and collecting of multiple fragments can be conducted by adopting a multilevel depth test strategy-based improved k-buffer algorithm, the multi-fragment stylized rendering technology can be formed by performing geometrical feature extraction on the multilayer fragments and combining a non-photorealistic rendering method, so that the shape features of multilayer geometrical surfaces in the front and the back and the middle of a single model or multiple models in a large-scale scene can be shown. Through the shape feature on the multilayer surfaces of the model, not only can the stylized rendering effect of various transparent and semi-transparent objects be shown, but also a user can conveniently observe the surface structure feature of the model. A good stylized feature visualization effect can be realized only by geometrically drawing a model scene in the GPU twice, and the real-time rate can be achieved.

The embodiment of the invention discloses an AB test method and device. The method comprises a step of determining a test strategy for each test layer in a plurality of test layers, wherein the plurality of test layers are used for determining a target test strategy of each request flow in each test layer, each test layer in the plurality of test layers comprises a reference test and a test to betested, and the test strategy determination step comprises the following steps: obtaining the request flow of at least one user in response to a trigger request of at least one user in a target application; determining a target test corresponding to the i request flow in the request flow of at least one user in the test layer, and distributing the i request flow to the target test; and determining the test strategy in the target test as the corresponding target test strategy of the ith request flow in the test layer, i = 1,... N, and N being the number of the request flows of atleast one user. According to the embodiment of the invention, the problem of long optimization iteration period of a product caused by the fact that multiple tests cannot be carried out by a test method in the prior art is solved.

The invention discloses a method and device for processing crowdsourcing test data. The method comprises the following steps of: obtaining task description information of a to-be-tested application, wherein the task description information is used for indicating to carry out crowdsourcing test on the to-be-tested application; selecting a target tester set for testing the to-be-tested application from a to-be-selected tester set on the basis of a set of tester models and the task description information; and generating a crowdsourcing test strategy according to the target tester set and distributing the to-be-tested application to each tester in the target tester set according to the crowdsourcing test strategy. By adoption of the method and device, the efficiency of selecting testers in target tester sets can be improved, potential testers with good test resources and good test ability can be mined, and the potential testers can provide relatively good application test reports for application contractors so that the application contractors can carry out vulnerability patch on applications.

The invention provides a software test method based on a hierarchy analysis theory. Software test decision analysis is a key step of a software test design; and the effectiveness of making of a test design strategy has great significance for a software test result. Generally, software test is performed under finite resources and a finite environment; and a research on the way to make a test strategy has great significance for maximization of the test efficiency.

The invention relates to the technical field of smart home, and discloses an automatic test method and device for smart home equipment, equipment and a storage medium, and the method comprises the steps: obtaining the current equipment attribute of to-be-tested smart home equipment; extracting a current equipment type and a current equipment position from the current equipment attribute, and searching a target automatic test case corresponding to the to-be-tested smart home equipment from a preset test case set; and extracting a target automatic test strategy from the target automatic test case to perform automatic test on the to-be-tested smart home equipment. A corresponding target automatic test case is determined according to the current equipment type and the current equipment position; and a target automatic test strategy is selected from the target automatic test case for automatic test, so that the technical problems of how to conveniently and quickly perform appropriate automatic test on various smart home devices and how to improve the test efficiency are solved.