CN1752944A - Three dimension mode construction software automatic testing method based on script - Google Patents
Three dimension mode construction software automatic testing method based on script Download PDFInfo
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Abstract
The present invention relates to a three-dimensional modeling software automatic testing method based on scenario. Said method includes the following steps: under the control of regression test management tool using test scenario as input to start three-dimensional modeling tool to start work; after it is passed through the three-dimensional modeling tool, the working result can be outputted; under the control of regression test management tool utilizing comparison tool to compare the outputted working result with standard regression test output file and make analysis, finally reporting the compared tested result to the user on the tool interface.
Description
Technical field
The present invention relates to a kind of software automatic test method, particularly a kind of 3 d modeling software automatic test approach based on script.
Background technology
Software test is a technology following software development to produce, it experienced grow out of nothing, from simple to the evolution of complexity.Early stage in software engineering development, software test is to be mixed among the software development.Do not have software developer and software test personnel's differentiation, even do not have the obvious differentiation of exploitation and test process.Along with the progressively development of software engineering, software test also slowly separates with software development, becomes an independently technology.
At present, theory of software engineering thinks that software test is an important stage of software life-cycle, corresponding to different levels of testings, is divided into unit testing, integration testing, Acceptance Test etc. again; Simultaneously, different tests are corresponding to different execution testers.Usually, integration testing and Acceptance Test should have special tester to finish, and unit testing should be finished by the software developer as a part of software development.
In the evolution of software testing technology, developer and tester find that if software test procedure is all finished by manual, the cost of test is quite high, and along with the increase of testing time continues to increase.In order to address this problem, the software test automation technology progressively produces and grows up.For some test assignment, test automation is carried out much efficient than manual test, especially when the redaction of program is moved existing test (regression test).Like this, more, more frequent operation test becomes possibility, can significantly reduce new the introducing the wrong averaging time that exists like this, reduces and revises wrong cost.Simultaneously, test automation can the better utilization device resource, and this technology can be liberated the measuring technology personnel from the process of output is imported, checked in loaded down with trivial details repeating, make it more energy can be used to design new test case.In addition, test automation has consistance and repeatability.Test for automatic repetition can repeat repeatedly identical test, the consistance that can obtain to test so just, this very difficult assurance in manual test.
At present, general test automation technology is a current techique, is not at 3 d modeling software, can not handle the specific question in the 3 d modeling software; And the universal test automatic technology can only carry out automatic test on the user interface level, and the characteristics of 3 d modeling software has determined the automatic test on the user interface level can't finish substantially based on technical limitation.This be because; traditional universal test automatic technology usually based on pixel relatively; and three-dimensional rendering output is different from X-Y scheme, literal output; three-dimensional rendering output does not have the Pixel-level output of standard; this has just caused after the running environment generation slight variations of 3 d modeling software; after for example graphic display card model, driver version or system software setting changed, concrete output the possibility of result can change.This can not carry out traditional automatic test with regard to finally causing on the user interface level.
Summary of the invention
Technology of the present invention is dealt with problems and is: overcome the deficiencies in the prior art, a kind of 3 d modeling software automatic test approach based on script is provided, it has considered the characteristics of 3 d modeling software, improve the testing efficiency of 3 d modeling software effectively, and cost is low.
Technical solution of the present invention: the 3 d modeling software automatic test approach based on script is characterized in that comprising the following steps:
(1) under the control of regression test management tool, starts D modeling tool with script as input with test and start working;
(2) through output services result after the D modeling tool;
(3) under the control of regression test management tool, utilize compare tool that the working result and the standard regression test output file of output are compared and analyze;
(4) test result after will comparing at last reports to the user on tools interfaces.
Described regression test management tool comprises test case management and carries out two main modular of engine, the test case index that the test case management module management is all, it will carry out the browsing of test case tabulation, the interpolation of test case tabulation and the deletion work of test case tabulation, the test case index is directly corresponding to the regression test index file on the disk, after the user assigns fill order, the test case management module, is sent into each test case on the disk to carry out in the engine modules and is tested as input with the regression test index file; Carry out engine and be responsible for the execution of single test case clauses and subclauses, comprise that process initiation, process monitor and process return results processing section, D modeling tool and compare tool are partly started by process initiation as the independent sector of outside, and monitor its executing state by the process monitor portion, carry out end up to each test case, and handle by process return results processing section according to comparative result.
Described D modeling tool is made up of data Layer, logical layer and presentation layer from bottom to top.Data Layer is the core of whole software, is responsible for maintenance, the use of environmental variance and the functions such as read-write of OpenFlight file of model tree; Logical layer mainly is made up of Command Center and one group of Command, and its function mainly is to carry out the modeling operation, and model tree is carried out a certain modification; Presentation layer utilizes OpenGL or DirectX, with various ways such as two dimension, three-dimensionals the model of editing, auxiliary point-line-surface etc. is shown output in real time, and allows the user to provide input to the order that is moving.D modeling tool has designed the input interface based on script system that is exclusively used in test as the object of automatic test at logical layer.Utilize this input interface, the regression test management tool starts D modeling tool with the input script of each test case as parameter successively, and obtains all output.
Described compare tool, compares through comparison algorithm as input with the file of two same kind, final output result relatively.For the text compare tool, input file must be a text, and compare tool compares operation with text behavior unit.For scale-of-two compare tool or customization compare tool, input file can be binary file, and compare tool is with regular length binary data blocks or structured data block unit as a comparison.Comparison algorithm is generally outer searching algorithm, and with respect to other algorithms, outer searching algorithm can effectively reduce taking of internal memory.
The present invention's advantage compared with prior art is:
(1) D modeling tool is as the object of automatic test, have the input interface that is exclusively used in test based on script system, utilize this input interface, the regression test management tool starts D modeling tool with the input script of each test case as parameter successively, and obtains all output.In order to set up the interface that this is exclusively used in test, D modeling tool of the present invention adopts hierarchically structured design, mainly be divided into data Layer, logical layer and user interface layer from bottom to top, separate between at all levels, have specific internal interface (C Plus Plus description).Outside internal interface, logical layer also has another congenerous interface of describing with the D modeling tool script, and this interface is exactly the automatic test special purpose interface.The present invention is that with the different of traditional automatic test maximum it can not be that special-purpose module is set up in test that traditional automatic test does not require in tested object aspect tested object.In traditional automatic test, all tests all must be carried out based on the user interface level.And the present invention breaks this restriction, automatic test directly is based upon the logical layer or the data Layer of automatic test object, so just, solved the problem that traditional automatic test is not suitable for 3 d modeling software, for low-cost, set up high-quality 3 d modeling software expeditiously and set up good basis.
(2) the present invention is corresponding to each regression test script, the standard regression test output file of editing correspondence, the tester contrasts certain regression test output and standard regression test output file once by compare tool, can find the problem, the mistake that produce in this time regression test fast, and after the modification of program of carrying out owing to new demand, inherited error or optimization, regression test can be found the mistake of the up-to-date introducing of system fast, thereby reduce the new wrong time that exists, reduce and revise wrong cost.
(3) the present invention is according to the characteristics of three-dimensional model editing system, designed one group of instruction set that is specifically designed to the three-dimensional model editor, make the user can send the modeling instruction more accurately, allow the user to design one group simultaneously and comprise order, conditional branching and round-robin sophisticated vocabulary, finish a parameterized modeling action jointly.
(4) the present invention is in order to reduce manual operations, designed the regression test program,, regression test can have been carried out automatically by test script, standard regression test output are added unified regression test index file, further reduce the regression test cost, reduced the system testing cost.
Description of drawings
Fig. 1 is an automatic test approach process flow diagram of the present invention;
Fig. 2 is a recurrence management tool composition diagram of the present invention;
Fig. 3 is the regression test tool user surface chart in one embodiment of the present of invention;
Fig. 4 forms frame diagram for the D modeling tool among the present invention;
The graphic user interface figure of the D modeling tool among Fig. 5 the present invention;
The three-dimensional geometry body figure that Fig. 6 generates for a test case among the present invention.
Embodiment
As shown in Figure 1, use the inventive method to carry out automatic test, concrete step is: at first user (tester) starts the regression test management tool, then under the control of regression test management tool, make D modeling tool start working as input with script with test, after obtaining exporting the result, compare tool will be exported the result and standard regression test output compares by controlling again, obtain the conclusion of regression test success or failure at last, the output comparative result.
The regression test index file is worked out according to clauses and subclauses, the corresponding test of each clauses and subclauses, and entry contents comprises the information such as every import file name of test name, this test, and concrete clauses and subclauses are as shown in table 1.
Table 1 regression test index file
| [Circle_01] circle01.txt circle01_out.txt test circle order, default base plane position, the test of default group parent [Usecase_01] usecase1.txt usecase1_out.txt complexity, Tutor chapter2 |
As can be seen from Table 1, each regression test index entry is made up of 4 row, the test case title that first behavior is surrounded by square bracket, representing one beginning, the import file name of second performance testing, the third line is the export file name of test, last column is the explanation at this test case.Utilize such regression test index file, the user can describe all test cases in the once test easily, and because input, import file name have been described hereof, therefore need when operation, not indicate separately again, make test process need not the user fully and participate in, realize comprehensive robotization.
The regression test index file is a text, can use arbitrarily text editor that it is edited.
Test uses the D modeling tool script to write with script, meets the grammer of D modeling tool script, and concrete syntax is as shown in table 2.The particular content of script is according to the demand of difference test and difference.Usually, test script should suppose that test script has consistent startup environment when starting, simultaneously, in order to satisfy the regression tested needs, in the process of design test script, the operation result that must be noted that the script operation will have expected consistance, otherwise can not use as the regression test script.The semanteme of test script is not subjected to any restriction, no matter be the unallowed operation of operation or system that system allows, can use as test script.When whether test macro can correctly handle wrong input information, deliberately use test script usually with incorrect content.
The grammer of D modeling tool script system is as shown in table 2, by being used in combination various three-dimensional modeling orders, can reach the purpose of setting up complex model.
Table 2 D modeling tool script system grammer (part)
| Instruction | Effect |
| Load | Call in a model file |
| Save | Preserve a model file |
| New | A newly-built model file |
| Exit | Log off |
| List | Display model is set the byte point tabulation of a certain node |
| Query | Display model is set a certain node content |
| Undo | One step of cancellation |
| Redo | Reform a step |
| Set | Be provided with or the display environment variable |
| Rectangle | Create a rectangle |
| Circle | Create a circle |
| Sphere | Create a sphere |
| Wall | The plane raised be cube |
| Peak | The plane raised be cone |
| Slice | Use the plane that three dimensional object is sheared |
| Delete | The deletion model |
Based on above script grammer, cooperate suitable parameter, the user can write out multiple different test script, and with this system is tested fully.About the concrete literary style of test script, can be with reference to following two concrete examples.
Compare tool is two files relatively, and point out the similarities and differences of two files.According to the difference of specific tasks, there is different requirements in system to comparing instrument.When the output to the textual form of D modeling tool compares, only use text compare tool standard, that provide by operating system to get final product; But compare in scale-of-two output, when especially having the structuring scale-of-two relatively to require, need to use structuring compare tool at special-purpose binary format to D modeling tool.
Aspect software configuration, compare tool, compares through comparison algorithm as input with the file of two same kind, final output result relatively.For the text compare tool, input file must be a text, and compare tool compares operation with text behavior unit.For scale-of-two compare tool or customization compare tool, input file can be binary file, and compare tool is with regular length binary data blocks or structured data block unit as a comparison.Comparison algorithm is generally outer searching algorithm, and with respect to other algorithms, outer searching algorithm can effectively reduce taking of internal memory.
The standard regression test is output as the test output of expection.Standard regression test output file method for making commonly used obtains output file for using the test script operation 3 d modeling software that has woven.This file of hand inspection if its content meets expection fully, then with this archive, uses as following regression tested standard regression test output.Certainly, standard regression test output file also can be fully by manual establishment, but relatively complicated, the actual the method for using is less.
As shown in Figure 2, the regression test management tool comprises test case management and carries out two main modular of engine, the test case index (as shown in table 1) that the test case management module management is all, it will carry out browsing of test case tabulation, the deletion work of the interpolation of test case tabulation and test case tabulation, the test case index is directly corresponding to the regression test index file on the disk, run duration at the regression test management tool, the data item of the test case index that all are all is with the vector data structure storage, so that sequential access, after the user assigns fill order, the test case management module, is sent into each test case on the disk to carry out in the engine modules and is tested as input with the regression test index file.The regression test index file is worked out according to clauses and subclauses, the corresponding test of each clauses and subclauses, and entry contents comprises the information such as every import file name of test name, this test.
The front is mentioned, the consistance of the system environments when the regression test management tool will be responsible for guaranteeing each test starting.Because after starting 3 d modeling software each time, the internal state of 3 d modeling software always is consistent, the conforming work of assurance system environments of regression test management tool is presented as the external status unanimity that guarantees 3 d modeling software.This mainly comprises: the consistance of the consistance of the consistance of operating system environment variable, software test catalogue and input-output file structure, other external parameters and external reference file etc.
Carry out engine and be responsible for the execution of single test case clauses and subclauses, it is monitored by process initiation, process and process return results processing section is formed, D modeling tool and compare tool are partly started by process initiation as the independent sector of outside, and monitor its executing state by the process monitor portion, carry out end up to each test case, and handle by process return results processing section according to comparative result.
Fig. 3 represent for the main interface of regression test management tool.On main interface, can see all test case index, multiple information such as the implementation status of test case.
As shown in Figure 4, the D modeling tool of the present invention's employing is respectively data Layer, logical layer and presentation layer from bottom to top.Data Layer is the core of whole software, is responsible for maintenance, the use of environmental variance and the functions such as read-write of OpenFlight file of model tree; Logical layer mainly is made up of Command Center and one group of Command, and its function mainly is to carry out the modeling operation, and model tree is carried out a certain modification; Presentation layer utilizes OpenGL or DirectX, with various ways such as two dimension, three-dimensionals the model of editing, auxiliary point-line-surface etc. is shown output in real time, and allows the user to provide input to the order that is moving.
(1) data Layer
The function of DataGraph module is to realize the three-dimensional modeling data storehouse, and this database is responsible for storage and management three-dimensional model information.Three-dimensional model information comprises the geometry topology information of model; Texture, material, illumination information; Physical message; Object information or the like.How much topology informations use tree (Tree) structure to store, and other information then use mapping (Mapping), vector data structures such as (Vector) to store as the case may be.
Except the tree structure that DataGraph provided, system also needs to store some other unstructured data.At present, the data owner of this class outside DataGraph will comprise selective listing and environmental variance.
The selection mode that the user is current has been represented in selective listing (Selection).The user can be by 3 D graphical interface or Console visit selective listing.All nodes of model tree can be placed among the selective listing, use node ID to represent.Special circumstances are vertex list, not only need to use the node ID of vertex list, but also need a nVertex sequence number, and which vertex that expression is selected is.
Environmental variance (EnvVar) allows some simple environment data of storage, and data use character string to represent without exception.Wherein, system definition some system-level environmental variances, use as internal system, mainly comprise the data that are used for camera, base plane etc. at present.Though the outer boundary of environmental variance uses character string forms, inside to allow to use arbitrarily form to represent, simultaneously, the function that the type of expression particular environment variable must provide internal type and character string type to change mutually voluntarily.In this case, allow environmental variance that user's setting is verified, if user's input is not inconsistent with requirement, can refusing user's to the modification of environmental variance.The utilization of environmental variance mechanism makes each module coupling reduction in the system, and system is more flexible.
(2) logical layer
Order center C ommand2Center is responsible for acting on behalf of all logical layer orders of execution.Before and after command execution, the order center will be wrapped up performed order, and generate corresponding undo order.Like this, the user can be convenient to use very little cost and carries out undo/redo operation.
In system design, order is divided into four types, is respectively:
The order of COMMAND_TYPE_CREATE establishment type, the target of this type of order is the father node of order, creates a new model subtree below father node.
A model node is revised in the order of COMMAND_TYPE_MODIFY modified form, and target is the target location.
COMMAND_TYPE_MOD_SUBTREE revises the order of subtree type, revises a subtree, and target is the root node ID of subtree, and all contents in this subtree all might be modified.
A subtree is deleted in the order of COMMAND_TYPE_DELETE deletion type, and target is the root node ID of subtree, and this type of instruction has only unique order a: Cmd2Delete.
In the present system, have 10 different orders, adhere to above four types separately.
In addition, also have four kinds only to be used for the Command type that Undo uses, do not have a type unique corresponding Command, be respectively:
COMMAND_TYPE_UNDO_CREATE is used for the order of Undo establishment type corresponding to Cmd2UndoCreate.
COMMAND_TYPE_UNDO_MODIFY is used for the order of Undo modified form corresponding to Cmd2UndoModify.
COMMAND_TYPE_UNDO_MOD_SUBTREE is used for Undo and revises the order of subtree type corresponding to Cmd2UndoModSubtree.
COMMAND_TYPE_UNDO_DELETE is used for Undo deletion type order (being Cmd2Delete) corresponding to Cmd2UndoDelete
Utilize the assistance of Command2Center, the design of individual command is simplified greatly, only need to consider at single appointed object, the command execution that need not to recover, and complicated operations such as the selection of object, multi-object processing, backup and recovery are all finished by Command2Center, greatly reduce the complexity of order, strengthened the stability of system.
(3) presentation layer
3 D graphical interface is the ingredient of a complexity in the system, wherein is divided into three parts of UI_3D, Interact and CmdDIg again.UI_3D mainly is responsible for the real-time rendering of three-dimensional picture, Interact is responsible for the two-dimensional operation of mouse on screen is converted into operation in the three dimensions, last CmdDIg is responsible for safeguarding an order dialog box, the modelling command that the using system of permission user-interactive provides.
Data among the UI_3D using system DataGraph are drawn.According to user's situation, can select to use OpenGL or DirectX drawing engine as bottom.How to guarantee that render speed is the key problem here, using independently optimization means such as RenderGraph, rendering state collector reason and what comes into a driver's type subtract is that means are played up in the acceleration of using always.
Below in conjunction with specific embodiment to concrete test process of the present invention.
Embodiment 1, tested the order of creating a circle.
(1) at first, the input script is as shown in table 3:
The input of table 3 test script
| Circle(0，0，0)，(1，1，0)，12 |
(2) simultaneously, also need to provide standard regression test output, as shown in table 4:
Table 4 standard regression test output
| [Input]circle(0，0，0)，(1，1，0)，12 [Log]Command?vector?size：1 [Log]Inverse?command?vector?size：1 [Result](0)Success [Input]exit |
(3) under the control of regression test management tool, the test input has obtained the output result, output result as shown in table 5 through the processing of 3 d modeling software;
Table 5 output result
| [Input]circle(0，0，0)，(1，1，0)，12 [Log]Command?vector?size：1 [Log]Inverse?command?vector?size：1 [Result](0)Success [Input]exit |
(4) comparative result
Because it is this test case is very simple, can Direct observation table of discovery 2 identical with the content of table 3.And whether identical the regression test management tool need draw two files conclusion by compare tool, as shown in table 6:
The comparative result of table 6 standard testing instrument
| Just at comparison document D:WORKINGNOWABINTESTOUTcircle01_out.txt and D:WORKINGNOWABINTESTOUT_STDCIRCLE01_OUT.TXT FC: can not find different place |
(5) this regression test is passed through.Similarly, the regression test management tool will be tested item by item according to the regression test index file, and the result will be reflected on the user interface of regression test instrument, as shown in Figure 3.What Fig. 5 represented is exactly the main interface of system.After the order of creating spheroid through one and a Slice (cutting) order, the result who observes at three-dimensional interface.
Embodiment 2, tested the process of creating a complex geometry body.
(1) at first, the input script is as shown in table 7:
The input of table 7 test script
| New circle(0，0，0)，(10，10，0)，13 peak?23，10 wall?34，10 sphere(50，0，0)，(60，0，0)，2 move?242，(-50，0，20) select?clear select?add?411，0 set?def_color＝″87807″ fill_color？ |
(2) simultaneously, also need to provide standard regression test output, as shown in table 8:
Table 8 standard is reached the same goal and is tested output
| [Input]new [Log]Clear?time：0.000seconds [Result](0)Success [Input] [Input]circle(0，0，0)，(10，10，0)，13 [Log]Command?vector?size：1 [Log]Inverse?command?vector?size：1 [Result](0)Success [Input]peak?23，10 [Log]Command?vector?size：1 [Log]Inverse?command?vector?size：1 [Result](0)Success [Input]wall?34，10 [Log]Command?vector?size：1 [Log]Inverse?command?vector?size：1 [Result](0)Success [Input]sphere(50，0，0)，(60，0，0)，2 [Log]Command?vector?size：1 [Log]Inverse?command?vector?size：1 [Result](0)Success |
| [Input]move?242，(-50，0，20) [Log]Command?vector?size：1 [Log]Inverse?command?vector?size：1 [Result](0)Success [Input] [Input]select?clear [Result](0)Success [Input]select?add?411，0 [Result](0)Success [Input]set?dcf_color＝″87807″ [Result](0)Success [Input]fill_color？ [Log]Command?vector?size：1 [Log]Inverse?command?vector?size：1 [Result](0)Success [Input]exit |
(3) under the control of regression test management tool, the test input has obtained the output result, output result as shown in table 9 through the processing of 3 d modeling software;
Table 9 output result
| [Input]new [Log]Clear?time：0.000seconds [Result](0)Success [Input] [Input]circle(0，0，0)，(10，10，0)，13 [Log]Command?vector?size：1 [Log]Inverse?command?vector?size：1 [Result](0)Success [Input]peak?23，10 [Log]Command?vector?size：1 [Log]Inverse?command?vector?size：1 [Result](0)Success [Input]wall?34，10 [Log]Command?vector?size：1 [Log]Inverse?command?vector?size：1 [Result](0)Success [Input]sphere(50，0，0)，(60，0，0)，2 [Log]Command?vector?size：1 [Log]Inverse?command?vector?size：1 |
| [Result](0)Success [Input]move?242，(-50，0，20) [Log]Command?vector?size：1 [Log]Inverse?command?vector?size：1 [Result](0)Success [Input] [Input]select?clear [Result](0)Success [Input]select?add?411，0 [Result](0)Success [Input]set?def_color＝″87807″ [Result](0)Success [Input]fill_color？ [Log]Command?vector?size：1 [Log]Inversc?command?vector?size：1 [Result](0)Success [Input]exit |
(4) comparative result
Draw the whether identical conclusion of two files by compare tool, as shown in table 10:
The comparative result of table 10 standard testing instrument
| Just at comparison document D:WORKINGNOWABINTESTOUTusecase01_out.txt and D:WORKINGNOWABINTESTOUT_STDUSECASE01_OUT.TXT FC: can not find different place |
(5) this regression test is passed through, and this test has also generated a model file simultaneously, as shown in Figure 6.
Claims (3)
1, based on the 3 d modeling software automatic test approach of script, it is characterized in that comprising the following steps:
(1) under the control of regression test management tool, starts D modeling tool with script as input with test and start working;
(2) through output services result after the D modeling tool;
(3) under the control of regression test management tool, utilize compare tool that the working result and the standard regression test output file of output are compared and analyze;
(4) test result after will comparing at last reports to the user on tools interfaces.
2,3 d modeling software automatic test approach based on script according to claim 1, it is characterized in that: described regression test management tool comprises test case management and carries out two main modular of engine, the test case index that the test case management module management is all, it will carry out browsing of test case tabulation, the deletion work of the interpolation of test case tabulation and test case tabulation, the test case index is directly corresponding to the regression test index file on the disk, after the user assigns fill order, the test case management module, is sent into each test case on the disk to carry out in the engine modules and is tested as input with the regression test index file; Carry out engine and be responsible for the execution of single test case clauses and subclauses, comprise that process initiation, process monitor and process return results processing section, D modeling tool and compare tool are partly started by process initiation as the independent sector of outside, and monitor its executing state by the process monitor portion, carry out end up to each test case, and handle by process return results processing section according to comparative result.
3, the 3 d modeling software automatic test approach based on script according to claim 1, it is characterized in that: described D modeling tool is made up of data Layer, logical layer and presentation layer from bottom to top, data Layer is the core of whole software, is responsible for maintenance, the use of environmental variance and the read-write capability of OpenFilght file of model tree; Logical layer mainly is made up of Command Center and one group of Command, and its function mainly is to carry out the modeling operation, and model tree is carried out a certain modification; Presentation layer utilizes OpenGL or DirectX with various ways such as two dimension, three-dimensionals the model of editing, auxiliary point-line-surface etc. to be shown output in real time, and allows the user to provide input to the order that is moving.
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| US6694509B1 (en) * | 1999-12-28 | 2004-02-17 | Ge Medical Systems Global Technology Company Llc | Automated regression testing of workstation software |
| DE60134465D1 (en) * | 2000-03-27 | 2008-07-31 | Accenture Llp | PROCESS AND SYSTEM FOR AN AUTOMATIC SCRIPT-BASED SOLUTION FOR COMPANY TESTING |
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| CN101526916B (en) * | 2008-03-03 | 2012-05-30 | 阿里巴巴集团控股有限公司 | Method and system for using page-based object flow verification in regression test |
| CN101727384B (en) * | 2008-10-16 | 2012-02-01 | 致伸科技股份有限公司 | Control method for automatically testing application software |
| CN102262394A (en) * | 2010-05-24 | 2011-11-30 | 通用汽车环球科技运作有限责任公司 | Vehicle system modeling systems and methods |
| CN102262394B (en) * | 2010-05-24 | 2017-04-12 | 通用汽车环球科技运作有限责任公司 | Vehicle system modeling systems and methods |
| CN102881202A (en) * | 2012-10-09 | 2013-01-16 | 江苏省电力公司徐州供电公司 | Virtual reality based on-load tap switch maintenance training method |
| CN102881201A (en) * | 2012-10-09 | 2013-01-16 | 江苏省电力公司徐州供电公司 | Three-dimensional modeling system of 110kV combined tap switch |
| CN102881202B (en) * | 2012-10-09 | 2015-05-20 | 江苏省电力公司徐州供电公司 | Virtual reality based on-load tap switch maintenance training method |
| CN110287614A (en) * | 2019-06-28 | 2019-09-27 | 上海明材教育科技有限公司 | A kind of teaching dynamic 3 D model and its movement construction method |
| CN112231201A (en) * | 2020-09-18 | 2021-01-15 | 中国铁道科学研究院集团有限公司通信信号研究所 | Automatic batch regression testing method and system for functions of automatic machine of CTC system |
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