1041 results about "Test frame" patented technology

A generic testing framework to automatically allocate, install and verify a given version of a system under test, to exercise the system against a series of tests in a “hands-off” objective manner, and then to export information about the tests to one or more developer repositories (such as a query-able database, an email list, a developer web server, a source code version control system, a defect tracking system, or the like). The framework does not “care” or concern itself with the particular implementation language of the test as long as the test can issue directives via a command line or configuration file. During the automated testing of a given test suite having multiple tests, and after a particular test is run, the framework preferably generates an “image” of the system under test and makes that information available to developers, even while additional tests in the suite are being carried out. In this manner, the framework preserves the system “state” to facilitate concurrent or after-the-fact debugging. The framework also will re-install and verify a given version of the system between tests, which may be necessary in the event a given test is destructive or otherwise places the system in an unacceptable condition.

The invention belongs to the technical field of transformer ageing detection. An experimental device for transformer oilpaper insulating thermal ageing consists of an outer cavity, an inner cavity and a measurement-display system, wherein the inner cavity consist of a main cavity body, an oil conservator on the main cavity body, an electrode-sample test frame inside the main cavity body and a minor cavity body; the minor cavity body and the main cavity body are connected through a pipeline; a valve is arranged on the pipeline; and an air exhaust port and an oil injection port are arranged on the main cavity body. An experimental method for transformer oilpaper insulating thermal ageing comprises the following steps: 1) performing insulating-paperboard vacuum dry sample treatment; 2) placing sample and injecting oil; 3) installing the minor cavity body; 4) injecting transformer oil; 5) accelerating thermal ageing experiment; 6) measuring dielectric parameters on line to acquire related experiment data; and 7) analyzing off-line sample physicochemical parameters to acquire experiment data. The invention can measure the dielectric parameters of the samples on line in real time, regularly samples on the premise of not changing the prior test environment of the samples, and can research thermal ageing laws of oilpaper insulating materials of large-scale power transformers.

In general, in one aspect, a method for distributed testing includes providing a testing framework for the distributed testing of software to a number of clients at least some of which have a different operating environment than other of the clients, transmitting to each testing framework a component for testing, receiving client environment data and testing results from each testing framework, storing the testing results and environment data in a database; and reporting the results of running the tests on the clients.

The integrated test framework of the present invention includes a test framework runtime that executes test scripts and that also allows a script to identify a variation tool called a “data provider” that is responsible for providing data to the test framework runtime and controlling the iteration of the runtime through the variations. The script also identifies the type of data set from which the data provider should obtain the data from which the variations are derived and the location of the data set. Multiple variation data providers may be used in conjunction with an adapter layer that coordinates the iteration of each variation data provider and creates an aggregated variation over multiple varying parameters of different scope.

A test program development method embodied in a data-empowered test program architecture including a test executive software module; a test framework software module having externally configurable generic software code and being coupled for interaction with the test executive software module; a plurality of software components in a software components module coupled for interaction with the test framework software module and structured for outputting one or more test reports; and one or more external control files coupled for configuring the generic software code of the test framework software module.

The technology disclosed includes a software architecture for methods and devices used to test routers, switches and the like, particularly high volume infrastructure devices. In particular, this architecture associates test data stream definitions with emulated devices that send test frames or packets to and receives them from a system or device under test (“DUT”). By relating the test data stream definitions to definitions of the emulated devices that are coupled to the DUT, automation of test frame and/or test packet design improves, especially where some of the information needed to generate test frames and/or packets is dynamically generated during a test.

A method for creating time-stamped frames sent between computers includes receiving and generating a universal coordinated time reference signal using a global positioning system. Clocks independent of operating systems of the sending and receiving computer are synchronized with the reference signal. A test frame is created including a tag having reserved fields for transmit and receive time stamps. The transmit time stamp is inserted into the reserved transmit time stamp field, without intervention of the sending computers central processing unit, that corresponds to the time on the synchronized clock at the instant the test frame is sent. The test frame having the transmit time stamp is received by the receiving computer, and a receive time stamp is inserted into the reserved receive time stamp field corresponding to the time on the synchronized clock of the receiving computer when the test frame was received.

The invention provides a test method capable of simply and conveniently testing mechanical properties of tensile strength, compressive strength, bending strength and fracture toughness of ceramic material and composite material thereof under superhigh temperature oxidation environment with the temperature of more than 1500 DEG C and a test device thereof. The test device is composed of a test frame, a fixed sample system, a loading system, a superhigh temperature flaming heating system, a record display system and a non-contact type infrared temperature measuring system. The method includes that acetylene or gasoline aeration flaming technology is adopted to locally and rapidly heat a sample, so that local temperature thereof reaches more than 1500 DEG C, a portable tester is utilized to apply bending, stretching or compressive load on the sample, and load value is recorded, thus obtaining mechanical properties of material. The invention has the advantages that operation is simple, the technology of local high temperature and synchronous loading on superhigh temperature sample is realized, superhigh temperature mechanical properties which can not be tested before such as strength and toughness of material can be conveniently measured under superhigh temperature oxidation environment by utilizing the test device of the invention.

A large movable lateral uplifting composite lading slope physical model test apparatus comprises a test framework, a bottom uplifting mechanism, a rear portion loading mechanism and a water level elevating simulation mechanism; the bottom of the front portion of the test frame is hinged to the test site ground surface, the test frame is formed by mutually splicing a front panel at the front portion, at least two vertically-arranged guard boards and a frame baseboard at the bottom portion, and the spacing between adjacent guard boards is adjustable; the bottom uplifting mechanism is arranged below the test frame and is used for driving the rotation of the test frame around the hinge pint at the front portion; and the rear portion loading mechanism comprises a loading steel board, an electro-hydraulic servo loading machine and a counterforce wall, the counterforce wall is arranged behind the test frame, the rear end of the electro-hydraulic servo loading machine is hinged to the counterforce wall, the front end of the electro-hydraulic servo loading machine is connected with the loading steel board, and the rear portion loading mechanism is used for applying action force to a slope physical model in the test frame from the rear end of the test frame. The apparatus is suitable for large-size slope physical models, and can realize the establishment of three-dimensional models better satisfying geometric similarity conditions than real slopes.

The invention discloses a method for testing software based on a testing framework, which belongs to the field of software test. In the method, a basic testing framework is constructed for the same series of software to finish the test of the same series of software, and the problems existing in the field of software test that the testing quality is remarkably limited by sources, the testing efficiency is low and the testing quality can not be guaranteed are solved through the instantiation of the framework and the multiplexing of the framework during test. The basic testing framework is constructed from the following five aspects in cluding testing process, testing personnel, testing tool, testing component and testing document.

In accordance with the present invention, the above and other problems are solved by an integrated test framework that can receive measurement commands from a test script, automatically configure and execute any performance metrics required to effectuate the measurements and further manage the operation of the software to be tested. The integrated test framework can interpret script commands directed at any testing tool in a testing tool library accessible to the framework. Furthermore, the integrated test framework can identify and utilize code markers during the testing of software applications that utilize embedded code markers as well as identifying script markers. Thus, the integrated framework allows testing scenarios to be created incorporating both code markers and script markers to control performance testing of the executing software application.

The invention discloses a physical simulation method of coal-bed gas well hydraulic fractures. According to the method, a real three-shaft fracture simulating test frame is arranged, a fracture test piece with a wellbore hole simulator is placed in the real three-shaft fracture simulating test frame, and sound transmitting probes tightly adhere to the eight corners of the fracture test piece respectively through plastic cement and are connected with sound transmitting receivers through acoustic emission signal amplifiers; a hydraulic pressure stabilizer is connected to the exterior of the real three-shaft fracture simulating test frame; the top of the wellbore hole simulator is connected with an oil and water separator through a fracturing liquid pipeline, guar glue hydraulic fracturing liquid is added to the upper portion of the oil and water separator, and oil is added to the lower portion of the oil and water separator; a control panel is connected to the bottom of the oil and water separator. With the physical simulation method of coal-bed gas well hydraulic fractures, generation and development of fractures in the test piece can be detected in real time in the hydraulic fracturing physical simulation process in a laboratory, the three-dimensional characteristic analysis of the fractures is paid attention to, the method is not confined to observation on the extension of the fractures on the surface of the fracture test piece, and the extension process of the fractures can be better reflected.

The invention discloses a keyword drive-based automatic test method of urban rail drive control units. The method comprises the following steps: determining a keyword set of a tested object; compiling a test script according to the keyword set; establishing a keyword drive-based automatic test frame and constructing a top layer test data table, a middle layer test data table, a bottom layer test data table and a keyword support library for the automatic test frame; inputting the test script into the automatic test frame, successively calling drives of the layers to inquire the contents in the test data tables on the basis of a test drive engine of the automatic test frame in allusion to each objective keyword in the test script; and calling bottom layer functions of the keyword support library to output a script bottom layer execution sequence file and directly and interactively carrying out test with the tested object. The keyword drive-based automatic test method of urban rail drive control units has the advantages of reducing the skill requirement for the test personnel, being high in test script reusability and good in maintainability and portability, shortening the test script development and maintenance time and reducing the test script development and maintenance cost.

Methods and systems for providing an extensible testing framework are provided. An extensible testing framework may use field objects to represent test data values of various data types, including char, int, string, and the like. The framework is extensible in that new field objects may be added as new data types are needed during testing. The extensible testing framework may use transport objects to communicate test values to and from the target software being tested, e.g., using TCP Client, TCP Server, UCP Client, and the like. The framework is extensible in that new transport objects can be added as new transport protocols are needed, e.g., for a command line interface. Each test executes under the control of a test manager, as defined by configuration information provided in a configuration file or via an external executable control application.

The invention relates to a well drilling simulation test device. The well drilling simulation test device comprises a rock core clamping mechanism, a drilling mechanism, a pressing mechanism and a pressing control pipeline, wherein the rock core clamping mechanism and the drilling mechanism are concentrically arranged above and below a test frame; constant pressure liquid which is applied to the upper end of the rock core by a constant pressure pump of the pressing mechanism and constant pressure liquid or high pressure gas which is pressed on the rock core by a constant pressure pump of the drilling mechanism or a high pressure gas source are converged in a simulated cavity at the bottom of the well, and are controlled to flow out by the pressing control pipeline consisting of a filter, a back pressure device and a flowmeter; the back pressure device is connected with the high pressure gas source of the drilling mechanism and controls the pressure of the simulated cavity at the bottom of the well by controlling the gas supply pressure of the high pressure gas source; the pressing mechanism, a pressure sensor of the back pressure device and the flowmeter transmit signals to a computer; and change of related parameters is controlled by the computer program, so that various drilling schemes are simulated and tested, and indoor test data is provided for increasing drilling speed,improving drilling quality and reducing drilling cost.

The present invention provides a target positioning method and device based on a convolution neural network. The method comprises a step of extracting the CNN feature of a training sample, a step of using the CNN feature to train an SVM classifier to obtain a first-class classifier, a step of training the SVM classifier by using the first-class classifier and the CNN features of the image zoomed in different scales by the training sample to obtain a second-class classifier, a step of extracting the CNN feature of the training sample, carrying out detection by using the first-class classifier, and obtaining multiple test target frames and corresponding first-class scores, a step of using the second-class classifier to grade remaining target testing frames with maxima suppression, and obtaining the second-class score of each remaining target test frame, and a step of carrying out weighted processing on the first-class score and the second-class score of each remaining target test frame, and sorting each remaining target test frame. The application of the target positioning method to carry out target positioning is not limited by a scene, and the accuracy of the target positioning is high.

A method, apparatus and program product include an Automatic Testing System for creating a test framework for testing operating system components. The Automatic Testing System resides on a server and includes a master driver which assists in creating test cases and scenarios. The Automatic Testing System issues commands to distribute execution to one or more remote client machines in a cluster through, for instance, an external remote shell program. Results of the command are retrieved, as though it was invoked on the machine directly. The logic and parameters needed to run the test scenarios are stored in a database accessible on the web, and test results are compiled and stored in the database to be sent to any designated test customer.

An energy-based pattern recognition algorithm receives the input frames of an audio signal and a test frame sequence and returns a best match in the audio signal to the given test frame sequence. The energy of each input frame is computed, and input frames for which the energy is within a predetermined degree of closeness to the local maximum energy within the test frame sequence are identified as probable matches. Probable matches are then eliminated if the respective probable match does not correspond to a local maximum within a respective neighborhood of adjacent frames. The difference between overall energy for frames neighboring the remaining probable matches and the test frame sequence is computed as a percentage, with the minimum percent deviation in energy from the test frame sequence being returned as the best pattern match. Local signal characteristic matching may be employed to refine matching.

A method and system for downloading via a browser a target application using a target control is provided. An installation system provides a web page that is downloaded from a web server to a computer system on which the target application is to be installed. The web page includes a setup frame, a test frame, and an execution frame. The test frame determines whether the target application is installed at the computer system and, if not, effects the invocation of a download/installation component to download and install the target application and an associated target control. The test frame is periodically reloaded and checks to see if the target control is installed. If the target control is installed, then the test frame notifies the execution frame. The execution frame then invokes the target control to effect the launching of the target application.

A system and method for providing a generic user interface testing framework, together with a mechanism such that libraries which are applicable to the desired application(s) can be qualified, and the test framework will load those libraries at execution time. With the ability to dynamically load only the desired libraries one is able to plug in new testing modules as needed, thus being able to accommodate new product qualification efforts with greater flexibility and efficiency.

The invention relates to an automatic test device of the flatness and thickness of a metal sheet, which comprises a machine frame, a feeding mechanism, a test platform and a discharging mechanism. The machine frame and the test platform are connected through a Y-directional track. The test platform comprises a test frame, guide rails, a test cross beam, a cantilever fixing frame, a cantilever, an upper test probe, a lower test probe, a Y-directional ball screw mechanism and a measuring circuit. The automatic test device has the following beneficial effects that: the test is accurate; the test efficiency and the test precision are improved because the probes always cover the effective test range of a saw blade; mechanical and electrical integration technology is fully used, the structure is simple, the operation and maintenance are convenient, and the application in the field of the test of the flatness and thickness of other metals can be realized with a little improvement, and the promotion and use are easy; and an eddy induction principle is used to realize the test of the flatness and the thickness of the metal sheet, the interference of water and other non-metal impurities on the saw blade is eliminated effectively, precise positioning of the saw blade is not required in test, the price is low, and the operation is simple.

A test framework for testing peer-to-peer applications allocates a test case manager and a plurality of distributed test units for each test case, which has a sequence of actions each to be performed by one of the test units. To enable the test units to perform the test case actions, the test case manager loads dynamic link library files (DDLs) containing the test case to each test unit, and creates on each test unit a test object that can be remotely activated using an object-remoting framework. To execute the test case, the test case manager goes through the sequence of test case actions. For each action, the test case manager calls the test object on a corresponding test unit to perform the action. In this way, the test case manager directs the test units to carry out the test case actions. The results of the test case actions are logged by the distributed test units and then collected for analysis and diagnosis.