CN100375059C - Automatic testing system of person digital aid cell phone function and method thereof - Google Patents

Automatic testing system of person digital aid cell phone function and method thereof Download PDF

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Publication number
CN100375059C
CN100375059C CNB2005100117196A CN200510011719A CN100375059C CN 100375059 C CN100375059 C CN 100375059C CN B2005100117196 A CNB2005100117196 A CN B2005100117196A CN 200510011719 A CN200510011719 A CN 200510011719A CN 100375059 C CN100375059 C CN 100375059C
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China
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test
module
pda
cell phone
digital aid
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CNB2005100117196A
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Chinese (zh)
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CN1862508A (en
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肖永钦
葛东岳
陈建江
柴峻
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中兴通讯股份有限公司
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Abstract

The present invention discloses an automatic testing system and a method thereof for the cell phone function of a PDA. The automatic testing system comprises a PDA cell phone, a PC, a server module on the end of the PDA cell phone, a graphic control module operated on the PC and a communication interface, wherein the server module and the graphic control module can establish connection and communication in between via the communication interface. The server module also comprises a first communication sub-module and a calling interface. The graphic control module also comprises a second communication sub-module, a script analyzing sub-module, a test control sub-module and a result analyzing sub-module. The present invention integrally arranges and organically matches various tests, successfully reproduces difficult faults, hugely saves testers' testing work load, and raises testing speeds.

Description

A kind of Auto-Test System of person digital aid cell phone function and method thereof

Technical field

The present invention relates to the field tests of mobile phone, particularly relate to the Auto-Test System and the method for PDA-phone's (PDA mobile phone), this system is mainly used in the software test of PDA mobile phone.

Background technology

At present, the test of cell-phone function mainly also rests on the manual test stage.The software engineer is according to given design requirement explanation, and test result is tested and provided to the situation that the contrast cell-phone function is realized accordingly.And generally speaking, cell phone software is after entering the system testing stage, its function and treatment scheme are relatively stable, a lot of operations can return, the Test Engineer also just operates according to test case in actual test process with following the prescribed order, will greatly reduce Test Engineer's work efficiency like this.Though the Software tool that also has some to test automatically now can be tested automatically to mobile phone, but these instruments much all are to carry out at some specific modules of mobile phone or parts, the object of its test is limited to specific modules or parts, and be difficult to expand to whole mobile phone is carried out comprehensive automatic test.

Because the fast development of mobile phone industry, the R﹠D cycle of present mobile phone is also shorter and shorter, and the version updating of cell phone software is also more and more faster, comes the subtest slip-stick artist to finish the test of cell phone software so be starved of the testing tool of some robotizations.

Summary of the invention

Technical matters to be solved by this invention is to provide a kind of Auto-Test System and method thereof of person digital aid cell phone function, being used to solve prior art can only test some specific modules or the parts of mobile phone, and the problem that can't carry out the comprehensive automatic test of function to whole mobile phone.

To achieve these goals, the invention provides a kind of Auto-Test System of person digital aid cell phone function, comprise PDA-phone, PC, it is characterized in that, also comprise: the server module on described PDA-phone's end, run on graphical control module and communication interface on the described PC, described server module connects, communicates by letter by described communication interface with described graphical control module, and wherein, described server module comprises again:

The first communicator module is used to receive test instruction and control content from described PC end; And

Calling interface is used to carry out described test instruction, and the gained test result is sent to described PC by the described first communicator module;

Described graphical control module comprises again:

The second communication submodule is used for sending test instruction and control content to described PDA-phone, and receives described test result;

The script analyzing sub-module is used to read, resolve the test script on the described PC end, obtains described test instruction and control content;

The test controlling sub connects described second communication submodule, script analyzing sub-module respectively, is used for uniform dispatching and described test instruction of control and control content; And

The interpretation of result submodule connects described second communication submodule, is used for that test result is carried out analyzing and processing and judges.

The Auto-Test System of above-mentioned person digital aid cell phone function wherein, also comprises a fault recovery submodule that is connected with described interpretation of result submodule, is used for testing when described interpretation of result submodule shows test crash and needs to recover recovery.

The Auto-Test System of above-mentioned person digital aid cell phone function wherein, is write the user interface of described graphical control module with the Swing control of JAVA program language; Write signal procedure between described server module and the described graphical control module with Socket.

The Auto-Test System of above-mentioned person digital aid cell phone function, wherein, described communication interface is the network interface by the USB (universal serial bus) simulation, and adopts the tcp/ip communication agreement.

The Auto-Test System of above-mentioned person digital aid cell phone function, wherein, described test script is the keystroke sequence with extend markup language mode editor's described PDA-phone user.

To achieve these goals, the invention provides a kind of automatic test approach that is used for the person digital aid cell phone function of said system, it is characterized in that, comprise the steps:

Step a reads, analyzes predetermined test script by the graphical control program that runs on the described PC end;

Step b, according to the order of presentation of described test with script, described graphical control program is held the transmission events corresponding to described PDA-phone;

Step c, the server test program on the described PDA-phone is carried out its corresponding operation according to receiving the dissimilar of incident;

Steps d, described server test program turns back to described PC end with the result of this time execution; And

Step e, described graphical control program is judged next step action according to the result who returns and the rule analysis of script.

The automatic test approach of above-mentioned person digital aid cell phone function, wherein, described test script is the keystroke sequence with extend markup language mode editor's described PDA-phone user.

The automatic test approach of above-mentioned person digital aid cell phone function, wherein, keyboard and/or touch-screen message that described calling interface will be tested the described PDA-phone of gained send described PC to by the described first communicator module.

The automatic test approach of above-mentioned person digital aid cell phone function, wherein, among the described step e, described analysis and judgement mode comprises: can first kind of mode directly turn back to described PC with the gained test result by described PDA-phone; The perhaps second way is by the consistance of the current shown content of described PDA-phone's display screen with the expection picture.

The automatic test approach of above-mentioned person digital aid cell phone function wherein, under the described second way, stores the display screen picture of BMP form among the described PDA-phone.

The automatic test approach of above-mentioned person digital aid cell phone function, wherein, function call parameter, rreturn value form and the rreturn value implication that is applied to described server module adopted the unified Definition mode, and the corresponding test procedure that it generates is respectively compiled in the dynamic base mode.

Native system is realized testing engineering being an apprentice of the regression test of mobile phone partial function in these diverse and complicated operations freeing by automated method, its energy is placed on more the test of the completeness and the stable aspect of cell phone software.The present invention has realized the various tests of unified arrangement, makes it organic cooperation; Successfully realized the reproduction work of difficult reproduction fault; Greatly save tester's test job amount, improved the speed of test.

Describe the present invention below in conjunction with the drawings and specific embodiments, but not as a limitation of the invention.

Description of drawings

Fig. 1 is an Auto-Test System structural drawing of the present invention;

Fig. 2 is a processing flow chart of the present invention.

Embodiment

Figure 1 shows that Auto-Test System structural drawing of the present invention.The present invention is the Auto-Test System of a PDA mobile phone and the PDA mobile phone is carried out automatic test method.PDA mobile phone automatic test of the present invention system adopts the Client/Server mode, and testing server program of operation on mobile phone is carried out communication by client-side program on the personal computer (PC) and mobile phone then and mobile phone is controlled and tested.

This PDA mobile phone automatic test system is made up of two main modular and a group communication protocol.

The server module 11 that module is a mobile phone end.This module 11 comprises two submodules, and one is communicator module 111, and main being responsible for communicated by letter with the PC end, receives steering order and control content from the PC termination, and the test result of mobile phone end is sent to the PC end; Another submodule is local calling interface 112, is responsible for the test instruction that the executive communication submodule receives from pc client, and the result of execution need send the PC end to by communicator module 111.

Another module is the graphical control module 12 of client that runs on the PC, i.e. PC end control module.This module 12 comprises: communicator module 121, script analyzing sub-module 122, test controlling sub 123, interpretation of result submodule 124 and fault recovery submodule 125 etc.Script analyzing sub-module 122 read test scripts, and content for script resolved to the understandable data mode of native system, and these test assignments are passed to test controlling sub 123, be responsible for uniform dispatching and control are carried out in these tests by test controlling sub 123.The communicator module 121 of PC end is a module of working with communicator module 111 equities of mobile phone end, and its effect is to communicate with mobile phone, sends test steering order and control content and receives the test result that sends over from mobile phone.Interpretation of result submodule 124 carries out the result according to the information that receives in the communicator module 121 to be judged, and makes corresponding record.Show test crash if interpretation of result submodule 124 is analyzed the result who obtains, and need to do corresponding the test when recovering, then start fault recovery submodule 125.The effect of fault recovery submodule 125 is the test process that goes wrong in the test to be carried out restorative operation make follow-up test assignment to continue, and is not subjected to the influence of this failure test.

The communication protocol that communication interface 13 adopts is the communication of coordinating between the graphical control module 12 of client of the server module 11 of mobile phone end and PC.Defining two modules 11,12 can mutual understanding and the test instruction and the data layout of work, and it is mutual to make it can carry out stable treated.

Communication protocol thes contents are as follows:

(1), the control of PC and mobile phone end adopts excitation, response mechanism, promptly the PC end sends excitation to mobile phone, waits for that then mobile phone returns result or overtime;

(2), PC holds the command format that sends to mobile phone:

First byte is a command type: representing this order is press key message or touch-screen message or other custom commands;

Second byte is order length: this length is the total length of command frame data, does verification and uses;

Since the 3rd byte is command context: different command types is to the analysis mode difference of content.Press key message is exactly an integer representation key assignments; And touch-screen message comprise touch point position (X, Y) and event flag (press or lift).

(3), the word string returned takes the lead with " fail: " is failure, the success of taking the lead with " success: " in the word string of returning, fail colon back is with digitized representation reason of makeing mistakes.

The course of work of automatic test of the present invention comprises:

The first step: read the test case script that configures by PC end software, and it is analyzed;

Second step:, send events corresponding toward mobile phone end according to the order of presentation of script;

The 3rd step: mobile phone is operated accordingly according to the event type that receives;

The 4th step: mobile phone turns back to the PC end with the result of this time execution;

The 5th step: PC is according to the result who returns and next step action of rule judgment of script.

The following describes automatic test based on the PDA mobile phone of (SuSE) Linux OS.Figure 2 shows that processing flow chart of the present invention.

At first, the server module of mobile phone end.The present invention adopts the multi-process technology under the Linux to realize the server program of test macro and the intercommunication mutually and the control of each intermodule.Communication module is utilized the network interface of USB (Universal Serial Bus, USB (universal serial bus)) simulation, communicates by TCP/IP and PC end program.

PC holds graphical control program.In order to improve the portability of Auto-Test System, make and under different development environments, can use easily that the present invention adopts the language basis of JAVA as the realization of software.Utilize the Swing control of JAVA to generate user interface, and communicate with ripe Socket external member and mobile phone.

The unified calling interface of server module.Define the function call parameter that unified server module accepts and the implication of rreturn value form and various rreturn values, and generate corresponding individual event test procedure according to these predetermined formats, mode with dynamic base compiles, and realizes the execution of the plug-in unit mode of particular module test procedure with this.

Test script.In order to improve the versatility of test script, make the expression of content measurement can not change, so the present invention adopts the mode of XML to write down test case because of the modification of testing software.Script generates the definition mode that can have separately.

Interpretation of result is judged.Interpretation of result of the present invention judges that adopting dual mode, a kind of mode is that operation result according to test procedure directly returns whether success; Another kind of mode is to judge whether the current shown content of LCD of mobile phone is consistent with the picture of expection.If test case adopts is the second way then needs memory mobile phone LCD picture displayed in advance, this picture saves as the BMP form.

Hardware components of the present invention: mobile phone is connected by the USB line with PC, and the USB line is as the physical media of communication.By the corresponding driving program, on the PC this USB interface is modeled as communications network interface, to realize the tcp/ip communication of PC and mobile phone.

Software processes process of the present invention comprises: step S200, and the analytical test script is held the test case script of software reading pre-set by PC, and it is analyzed, and the keystroke sequence with the user adopts the mode of XML to be compiled as test script herein; Step S210, the test controlling sub is responsible for uniform dispatching and control are carried out in test; Step S220, PC end software is resolved test script, and the button content of record is sent to mobile phone end by communications network interface; Step S230, mobile phone receives the button content by communications network interface, and the cellular service program produces corresponding press key message by keyboard drive, and the application program on the mobile phone receives press key message, carries out corresponding test function; Step S240, the cellular service program returns to the PC end with this test result by communications network interface; Step S250, the PC end is by communications network interface acceptance test result, and results analyses module is carried out analyzing and processing to the test result of returning; Step S260 carries out test result and judges, if success turns back to step S210, if failure, execution in step S270; Step S270, the PC end is next step test action of regulation arrangement with the test script according to the result who analyzes, and makes corresponding record.Wherein, USB interface is modeled as communications network interface, communicates by ICP/IP protocol between PC and the mobile phone.

System of the present invention realizes the regression test of mobile phone partial function freeing in these diverse and complicated operations and testing engineering is an apprentice of by automated method, its energy is placed on more the test of the completeness and the stable aspect of cell phone software.Operating system that native system can be used at present popular several PDA mobile phones is as Linux, WinCE, Symbian etc., and supports to adopt the automatic test of the PDA mobile phone of these systems.The present invention transfers to the PC end with powerful computing function to complicated test control, and by the testing server that moves on mobile phone, PC can send various steering orders and control content by the subtend mobile phone.Can greatly enrich the automatic test event and the content of mobile phone like this.And can realize the test of the various specific functions of mobile phone by the mode of plug-in unit.The present invention can unify to arrange various tests, makes it organic cooperation; Can realize the reproduction work of difficult reproduction fault; Greatly save tester's test job amount.

Certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the present invention.

Claims (11)

1. the Auto-Test System of a person digital aid cell phone function, comprise PDA-phone, PC, it is characterized in that, also comprise: the server module on described PDA-phone's end, run on graphical control module and communication interface on the described PC, described server module connects, communicates by letter by described communication interface with described graphical control module, wherein
Described server module comprises again:
The first communicator module is used to receive test instruction and control content from described PC end; And
Calling interface is used to carry out described test instruction, and the gained test result is sent to described PC by the described first communicator module;
Described graphical control module comprises again:
The second communication submodule is used for sending test instruction and control content to described PDA-phone, and receives described test result;
The script analyzing sub-module is used to read, resolve the test script on the described PC end, obtains described test instruction and control content;
The test controlling sub connects described second communication submodule, script analyzing sub-module respectively, is used for uniform dispatching and described test instruction of control and control content; And
The interpretation of result submodule connects described second communication submodule, is used for that test result is carried out analyzing and processing and judges.
2. the Auto-Test System of person digital aid cell phone function according to claim 1, it is characterized in that, also comprise a fault recovery submodule that is connected with described interpretation of result submodule, be used for when described interpretation of result submodule shows test crash and needs to recover, testing recovery.
3. the Auto-Test System of person digital aid cell phone function according to claim 1 is characterized in that, writes the user interface of described graphical control module with the Swing control of JAVA program language; Write signal procedure between described server module and the described graphical control module with Socket.
4. the Auto-Test System of person digital aid cell phone function according to claim 1 is characterized in that, described communication interface is the network interface by the USB (universal serial bus) simulation, and adopts the tcp/ip communication agreement.
5. the Auto-Test System of person digital aid cell phone function according to claim 1 is characterized in that, described test script is the keystroke sequence with extend markup language mode editor's described PDA-phone user.
6. an automatic test approach that is used for the person digital aid cell phone function of the described system of claim 1 is characterized in that, comprises the steps:
Step a reads, analyzes predetermined test script by the graphical control program that runs on the described PC end;
Step b, according to the order of presentation of described test with script, described graphical control program is held the transmission events corresponding to described PDA-phone;
Step c, the server test program on the described PDA-phone is carried out its corresponding operation according to receiving the dissimilar of incident;
Steps d, described server test program turns back to described PC end with the result of this time execution; And
Step e, described graphical control program is judged next step action according to result who returns and test with the rule analysis of script.
7. the automatic test approach of person digital aid cell phone function according to claim 6 is characterized in that, described test script is the keystroke sequence with extend markup language mode editor's described PDA-phone user.
8. the automatic test approach of person digital aid cell phone function according to claim 6, it is characterized in that keyboard and/or touch-screen message that described calling interface will be tested the described PDA-phone of gained send described PC to by the described first communicator module.
9. the automatic test approach of person digital aid cell phone function according to claim 6, it is characterized in that, can among the described step e, described analysis and judgement mode comprises: the gained test result is directly turned back to described PC by described PDA-phone; Perhaps, by the current shown content of described PDA-phone's display screen and the consistance of expection picture.
10. the automatic test approach of person digital aid cell phone function according to claim 9 is characterized in that, stores the display screen picture of BMP form among the described PDA-phone.
11. the automatic test approach of person digital aid cell phone function according to claim 6, it is characterized in that, the function call parameter that is applied to described server module, rreturn value form and rreturn value implication are adopted the unified Definition mode, and the corresponding test procedure that the form of this unified Definition generates is respectively compiled in the dynamic base mode.
CNB2005100117196A 2005-05-13 2005-05-13 Automatic testing system of person digital aid cell phone function and method thereof CN100375059C (en)

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