CN100337420C - Verifying and testing method and device for data synchronizing system - Google Patents

Verifying and testing method and device for data synchronizing system Download PDF

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CN100337420C
CN100337420C CNB200310123334XA CN200310123334A CN100337420C CN 100337420 C CN100337420 C CN 100337420C CN B200310123334X A CNB200310123334X A CN B200310123334XA CN 200310123334 A CN200310123334 A CN 200310123334A CN 100337420 C CN100337420 C CN 100337420C
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anchor value
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CN1630229A (en
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孙文骏
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Institute for Information Industry
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Abstract

The present invention relates to a verification test method and a device for synchronous systems of SyncML system data. The device is an external hanging device arranged at the client terminal, and adopts a script test method to detect the correctness of synchronous results in the servo terminal. The present invention automatically generates test data first according to the defined content of test individual cases of a test script; then a transmission mechanism of a synchronous system is used for allocating the test data in databases of the client and the servo terminals; the synchronous set information of the client terminal is set according to the test individual cases; then synchronous programs are started for executing the data synchronous work of the client and the servo terminals; in addition, the correctness of the synchronous results in the database of the client terminal needs respectively verifying, and the synchronous results are picked and verified in the database of the servo terminal according to the characteristics of SyncMI specifications; finally, a test report is collected and output.

Description

The verification and testing method and the device of data synchro system
Technical field
The invention relates to a kind of verification and testing method and device, especially refer to a kind of verification and testing method and device that is applicable in the data synchro system, its scope of application comprises and is applied to the Synchronous Processing SGML (synchronization markup language is SyncML) in the system.
Background technology
Press, Synchronous Processing SGML (SyncML) is that an open and general standard data is reached an agreement on (synchronization protocol) synchronously, is extensively supported by the information product of world all big enterprises at present.Data is reached an agreement on synchronously thus, information in the embedded system can be by the agreement of various wired or wireless networkings, for example play literal transfer protocol (hypertext transmission protocol, HTTP), wireless session agreement (wireless session protocol, WSP) and object exchange (object exchange, OBEX) agreement etc., in order to and other information systems between to reach data synchronous.
(extensible markup language is the basis XML), and the data exchange of promptly being carried out between client (client) and server-side (server) is all represented with the XML form with extend markup language in the SyncML agreement.But because when the processing XML archives, the holder large usage quantity, so SyncML also support XML binary bit pattern (WAP binary XML, WBXML), doing the reception or the transmission of message by a little binary bit patterns, and then saving holder consumption.In general, SyncML includes SyncML and expresses agreement (representation protocol) in order to the synchronous data of packing preparation, and the management of SyncML agreement when transmitting on the spot.
See also the enforcement environment schematic diagram of Fig. 1 general standard SyncML system, client 1 (for example is personal digital assistant (personal digital assistant, PDA)) and server-side 2 (for example for PC) have an application program 11 respectively, 12 in order to manage the data bank 12 under it, 22, and can revise data content separately according to user's demand.When the user desires to carry out synchronization job, with starting earlier the SyncML module 13,23 of client 1 and server-side 2 respectively, undertaken synchronously by wired or wireless network platform again, write separately in the data bank 12,22 with data that will renewal.And after finishing synchronously, client 1 and server-side 2 ought to have on all four data content.Wherein, the synchronization engine 24 of server-side 2 is responsible for the problem of processing data correspondence (data mapping) and data conflict (dataconfliction); Client synchronization settings information (client sync configuration) 14 then definition has default or temporary information.In the specification of SyncML is set, HTTP, WSP, and communications protocol such as OBEX are for example used in suggestion, factor such as then visual user's external environment restriction of medium of communication (communication media) or hardware and select to carry out synchronization job by infrared ray, Internet or transmission line.
Yet, because client 1 is the device of two platform independent with server-side 2, therefore be known in finish synchronization program after, need expend quite a lot of resource and verify whether whole system feasible.That is must make to set and carry out different test programs in client 1 and server-side 2 respectively.Thus, to cause great inconvenience to the dealer of devices such as exploitation mobile phone, PDA, because the development company of SyncML module, necessarily need on stream through a large amount of test phases, and test job common spacious day when useless, consume manpower, especially the restriction of mobile phone or PDA hardware environment has more increased the degree of difficulty of testing.Because of the test dealer except the checking and test program of carrying out client, also need extra checking and the test program that carry out its correspondence at various server.Hence one can see that, shows that the synchronous verification and testing mechanism of known data still has many disappearances and gives improved necessity.
Summary of the invention
Main purpose of the present invention is to provide a kind of verification and testing method and device of data synchro system, be installed on client, and utilize the intrinsic characteristic of SyncML itself, with by the configuration between SyncML set point and data bank, and then reach Auto-Test System and export the function of complete test report.
Another object of the present invention is to provide a kind of verification and testing method and device of data synchro system, only need in the plug-in testing tool of client, get final product system's correctness of simultaneous verification client and server-side, can significantly reduce the complexity and the degree of difficulty of test jobs; And plug-in testing tool utilizes the characteristic and the function of intrinsic SyncML system fully, therefore applicable in the various SyncML system, has high applicability.
A further object of the present invention is to provide a kind of verification and testing method and device of data synchro system, can set different test script (scenario) according to tester's demand and verify and test client and server-side, have concurrently and use elasticity and practicality.
For achieving the above object, the verification and testing method of the data synchro system that is proposed according to a characteristic of the present invention, in order to synchronized result between verification and testing one client and a server-side, this method is in this client executing the following step:
(A) import a test script, this test script has at least one test case, and it defines respectively and desires the information of carrying out the data synchronization job with this server-side;
(B) according to wherein one testing case, in this client, to set a client synchronization settings information;
(C) according to this test case,, and this test data is stored in the client data bank with automatic generation test data;
(D) start the synchronous module of data of this client;
(E) the synchronous module of this data reads the test data in this client synchronization settings information and this client data bank, carrying out a data synchronization job, and will finish the synchronized result that is produced after this test casebook synchronization job and be recorded in this client data bank with this server-side;
(F) checking is stored in the correctness of synchronized result in this client data bank;
(G) judge whether to still have the test case of not carrying out the data synchronization job as yet, if execution in step (B) then, otherwise continue execution in step (H); And
(H) whole all the test case synchronized result of remittance are also exported.
Described method, wherein this test script is the archives of an extend markup language (XML) form.
Described method, wherein this client and and this server-side use Synchronous Processing SGML (SyncML) agreement.
Described method, wherein this client definition has a client anchor value, and this server-side definition has a server-side anchor value, this client anchor value and this server-side anchor value write down the subsynchronous successful time on this client and this server-side, and when this client anchor value is identical with this server-side anchor value, this client and this server-side only need exchange the data that produced unusual fluctuation after the last subsynchronous successful time, otherwise this client and this server-side exchange whole data.
Described method, wherein before in step (E), this client earlier according to the following step to set this server-side:
(I1) setting one and the different client anchor value of this server-side anchor value in this client;
(I2) according to different client anchor value and server-side anchor value, so that the whole data in this client and this server-side all are copied in the other side's the data bank, and this server-side anchor value changes to identical with this client anchor value automatically;
(I3) delete whole data in this client data bank and store the inventory of deleted data;
(I4) according to identical client anchor value and server-side anchor value, to delete whole data of this server-side data bank according to the unusual fluctuation result of this client;
(I5) this client anchor value is set at is different from this server-side anchor value, and in this client data bank, deposit a server-side test data in;
(I6) according to different client anchor value and server-side anchor value, so that the server-side test data in this client data bank is copied in this server-side data bank, and this server-side anchor value changes to identical with this client anchor value automatically; And
(I7) this client anchor value is set at is different from this server-side anchor value, and in this client data bank, deposit a client test data in, finish the set point in this client and this server-side.
Described method, wherein step (F) comprises the following steps to verify the correctness of synchronized result in this server-side:
(F1) setting one and the different client anchor value of this server-side anchor value in this client;
(F2) according to different client anchor value and server-side anchor value, so that the whole data in this client and this server-side all are copied in the other side's the data bank, and this server-side anchor value changes to identical with this client anchor value automatically;
(F3) delete whole data in this client data bank;
(F4) this client anchor value is set at is different from this server-side anchor value;
(F5) according to different client anchor value and server-side anchor value, so that the complete data in this server-side data bank is copied in this client data bank; And
(F6) verify the correctness of the data in this client data bank.
According to another characteristic of the present invention, a kind of verification and testing device of data synchro system is proposed, be installed in the client, in order to verify the synchronized result between this client and a server-side, this device comprises:
One user interface provides an operation interface;
One test script control die set, in order to control the data synchronization job of this client and this server-side, and control the implementation of at least one test case that a test script comprised in the loop mode, the synchronized result report that is produced after the data synchronization job of this test case is finished in output again, wherein, each information that test case defines desire respectively and this server-side carries out the data synchronization job;
One test case control die set is carried out according to this according to each test case; And
One switching interface is in order to be connected the setting in this device and this client, to control this client-action by this device.
Described device, wherein this user interface is a graphical user interface (GUI).
Described device, wherein this switching interface includes a data adapter unit, in order to the data bank of this client of access.
Described device is characterized in that, wherein this switching interface includes a synchronous setup unit, is used to set in this client a client synchronization settings information.
Described device, wherein this switching interface includes a synchronous start unit, in order to start this client to carry out a synchronous operation.
Description of drawings
Fig. 1 is the enforcement environment schematic diagram of known SyncML system.
Fig. 2 is the enforcement environment schematic diagram of the SyncML system of a preferred embodiment of the present invention.
Fig. 3 is the action flow chart of a preferred embodiment of the present invention.
Fig. 4 is the schematic diagram of the test script of a preferred embodiment of the present invention.
Fig. 5 sets the flow chart of server-side data bank for a preferred embodiment of the present invention.
Fig. 6 is the flow chart of the servo woman's end of a preferred embodiment of the present invention checking money PSV.
Fig. 7 is the functional block diagram of a preferred embodiment of the present invention SyncML checking and testing apparatus.
Embodiment
For more understanding technology contents of the present invention, be described as follows especially exemplified by a preferred embodiment.
The verification and testing method and the device of present embodiment data synchro system, be that the data synchronization job between client and server-side reached in application of synchronized marks for treatment language (SyncML), wherein, client for example is mobile phone, personal digital assistant (personal digital assistant, information device such as PDA), server-side then can be devices such as PC.Please consult the enforcement environment schematic diagram of Fig. 2 SyncML system earlier, the system architecture that shows present embodiment is roughly identical with known SyncML system, just the client 3 of present embodiment is that a plug-in SyncML checking and a testing apparatus 35 is installed, it follows the specification of SyncML, and by the set point of setting client data bank 32 and client synchronization settings information (Sync configuration) 34, to reach the function of verifying whole SyncML system by the client SyncML module 33 of client 3, assist SyncML development company to test and debug work, and needn't additionally detect and debug server-side 4 again.
For more offering some clarification on the function mode of present embodiment, see also the action flow chart of Fig. 3.Present embodiment is to use the method for testing of script formula, that is each test is a unit with a test script (scenario) all, to realize comprehensive proof procedure, therefore, at first, SyncML checking and testing apparatus 35 will read one by test script (step S301) that the tester imported, it is an extend markup language (extensible markup language, XML) archives of form, wherein comprise at least one test case (testing case), and each test case defines the operation that has desire and server-side 4 to carry out the data synchronization job all respectively.As shown in Figure 4, the scale detection (scalabilitybenchmark) that the synchronic command test (synccommand Tesl) of test script one includes three test cases, test script two then includes four test cases, and the tester also can define different test scripts according to actual demand certainly.
Now, with one by one according to the test case definition, to set relative clients end synchronization settings information 34 (the step S302) of client SyncML module 33 required uses, for example set client anchor value (client anchor), reach and set server-side 4 line information etc.; Again according to the test case with automatic generation test data, and insert (step S303) in the client data bank 32; After waiting to finish above-mentioned previous operations, can start client SyncML module 33 (step S304).
Wherein, be noted that present embodiment is to use anchor value (anchor) function of SyncML institute standard to reach the function of setting and verifying server-side 4.Store a client anchor value in client 3 and the server-side 4 all respectively, reach a server-side anchor value (server anchor), it writes down client 3 and last successful time synchronously of server-side respectively.And define according to the specification of SyncML, when the synchronous flow process of each startup, client 3 and server-side 4 will be checked anchor value each other earlier, with when both anchor value is identical, show that both once carried out synchronization job, and have correct synchronous recording, get final product (two-waysync) so this only need be updated in the data that produces unusual fluctuation after the subsynchronous successful time mutually; Otherwise,, therefore must exchange whole data (slow sync) in client 3 and the server-side 4 if both anchor value differences represent synchronous record wrong.
Refer again to the flow chart of Fig. 3, at this moment, client SyncML module 33 can the secundum legem program read client synchronization settings information 34, reach the test data content in the client data bank 32, operative norm SyncML synchronization job according to this, and synchronized result is recorded in (step S305) in the client data bank 32.Afterwards, SyncML checking and testing apparatus 35 will be checked the end value in the client data bank 32, test the correctness (step S306) of the synchronization job of case to verify this.Because each test script includes a plurality of test cases, therefore if also have uncompleted test case (step S307), then SyncML checking and testing apparatus 35 continuous with execution in step S302 to step S306, the test case in this test script has been finished till the data synchronization job all.At last, can converge the result of each test case in whole this test script, and be exported (step S308).
Because SyncML checking and testing apparatus 35 are to be installed on client 3, thus can't direct access server-side data bank 42, but in order to set and verify server-side data bank 42 contents, present embodiment is to utilize the characteristic of SyncML itself to reach above-mentioned purpose.See also Fig. 5, in the partial test case, the tester wishes to put into the data of appointment at server-side 4, again after client 3 is put into another group data, just begin to carry out synchronization job, how to handle this two groups of data to observe synchro system, therefore, at this type test case, SyncML checking and testing apparatus 35 will be before execution in step S305, and the flow process of antecedent ground Fig. 5 is set server-side data bank 42.At first, no matter at present the state of client data bank 32 why, will be prior to setting one and the different client anchor value A1 (step S501) of server-side anchor value in the client 3.Because the server-side anchor value is not equal to the client anchor value, so client SyncML module 33 will start Slow Sync program, with with the whole data 321 in the client data bank 32, and server-side data bank 42 in whole data 421 all copy to (step S502) in the counter party library, and after finishing reproducer, the server-side anchor value is identical with the client anchor value, at this moment, store identical data (comprising data 321 and 421) in client data bank 32 and the server-side data bank 42.Now, client 3 is being kept under the constant condition of client anchor value, with all data 321,421 (step S503) in the deletion client data bank 32, stores the inventory of above-mentioned deleted data simultaneously.Because the client anchor value is constant, therefore client SyncML module 33 starts Two WaySync program, only need be updated in the data that produces unusual fluctuation after the subsynchronous successful time, in other words, server-side data bank 42 will contrast the unusual fluctuation result of client data bank 32 with deletion whole data (step S504) wherein, at this moment, client data bank 32 and server-side data bank 42 have been cleared all and have not had any data of storage.Hence one can see that, step S501 to the main purpose of step S504 be to be to empty server-side data bank 42, insert the data of desiring to be stored in the server-side data bank 42 for subsequent step.
Come again, SyncML checking and testing apparatus 35 will be set at A2 to the client anchor value, so that it is different from the server-side anchor value, and according to testing case in client data bank 32, to deposit a server-side test data S1 (server testing data) (step S505) in.Now promptly starts Slow Sync program so that server-side test data S1 is sent in the server-side data bank 42 (step 506).At last, client data bank 32 is set at A3 with the client anchor value earlier, and deposits client test data C1 (client testing data) in client data bank 32 (step S507).After treating that step S507 is complete, test data promptly has been stored in affiliated data bank respectively, and just the step S305 of execution graph 3 requires respectively to test the synchronization job of case according to this.
And after each test case is finished synchronously, just must check whether the content of client data bank 32 and server-side data bank 42 is correct according to step S306.Because but the data in the client 3 direct access client data bank 32 own is verified its result, so its verification mode is not given unnecessary details at this; But 42 of server-side data bank need to be verified according to flow process as shown in Figure 6.In client 3, set and the different client anchor value A4 (step S601) of server-side anchor value earlier at the beginning; The continuous Slow Sync program that starts is with the whole data (step S602) in exchange client data bank 32 and the server-side data bank 42, and the server-side anchor value will change to identical with the client anchor value automatically; Now will be deleted the client synchronized result C2 (step S603) in the client data bank 32; At this moment, what change the client anchor value again is set at A5 (step S604), impel client data bank 32 and server-side data bank 42 to carry out SloW Sync program (step S605), so that the server-side synchronized result S2 in the server-side data bank 42 is sent in the client data bank 32.At last, SyncML checking and testing apparatus 35 can the checking client data bank 32 stored server-side synchronized result S2 whether correct (step S606).
See also Fig. 7, functional block diagram for present embodiment SyncML checking and testing apparatus 35, show that it comprises that mainly (graphic user interface, GUI) 51, one test script control die set 52, is tested case control die set 53, reached a switching interface (adaptor) 54 at a graphical user interface.The graphical user interface 51 of present embodiment is preferably and is applicable to personal digital assistant, operates for the user; 52 of test script control die set are in order to control whole flow process, to read in test script by test script reading unit 521, and carry out each in the loop mode and test case, export complete test report by report generation unit 522 at last, simultaneously store recording shelves (log) 523; Test case control die set 53 is carried out each test case, and use data bank generation unit 531, synchronization settings unit 532, synchronously performance element 533, and authentication unit come the step S302 to S306 of execution graph 3 one by one; 54 at interface of switching is in order to be connected SyncML checking and testing apparatus 35 and client 3, to reach the purpose of direct control client 3, it can divide into the data adapter unit 541 in order to access client data bank 32 according to function, in order to set the synchronization settings unit 542 of client synchronization settings information 34, and the synchronous start unit 543 of carrying out the SyncML flow process in order to startup client SyncML module 33, and the software and hardware characteristic of switching interface 54 visual clients and in addition elasticity be adjusted into and be applicable to various client, have splendid adaptive and height transplantability.
By above explanation as can be known, the present invention is a characteristic of utilizing system intrinsic, and control and driving synchro system under the prerequisite that does not influence the original system setting are with the executive system testing process.The present invention inserts test data (sample data) in the client data bank, with setup parameter, and starts synchro system; After waiting to finish synchronization program, check the end value in the customer data storehouse again, judge the correctness of execution result according to this.In addition, the present invention can produce various test cases (testing cases) and come the test macro fault-tolerant ability, and can produce great mass of data and carry out pressure test, with the stability of test system, is a much progress in fact.
The foregoing description only is to give an example for convenience of description, and the interest field that the present invention advocated should be as the criterion so that claim is described certainly, but not only limits to the foregoing description.

Claims (11)

1. data synchro system verification and testing method, in order to synchronized result between verification and testing one client and a server-side, this method is in this client executing the following step:
(A) import a test script, this test script has at least one test case, and it defines respectively and desires the information of carrying out the data synchronization job with this server-side;
(B) according to wherein one testing case, in this client, to set a client synchronization settings information;
(C) according to this test case,, and this test data is stored in the client data bank with automatic generation test data;
(D) start the data processing SGML module of this client;
(E) this data processing SGML module reads the test data in this client synchronization settings information and this client data bank, carrying out a data synchronization job, and will finish the synchronized result that is produced after this test casebook synchronization job and be recorded in this client data bank with this server-side;
(F) checking is stored in the correctness of synchronized result in this client data bank;
(G) judge whether to still have the test case of not carrying out the data synchronization job as yet, if execution in step (B) then, otherwise continue execution in step (H); And
(H) whole all the test case synchronized result of remittance are also exported.
2. the method for claim 1 is characterized in that, wherein this test script is the archives of an extend markup language form.
3. the method for claim 1 is characterized in that, wherein this client and this server-side use the agreement of Synchronous Processing SGML.
4. method as claimed in claim 3, it is characterized in that, wherein this client definition has a client anchor value, and this server-side definition has a server-side anchor value, this client anchor value and this server-side anchor value write down the subsynchronous successful time on this client and this server-side, and when this client anchor value was identical with this server-side anchor value, this client and this server-side only need exchange the data that produced unusual fluctuation after the last subsynchronous successful time, otherwise this client and this server-side exchange whole data.
5. method as claimed in claim 4 is characterized in that, wherein between step (D) and step (E), this client earlier according to the following step to set this server-side:
(I1) setting one and the different client anchor value of this server-side anchor value in this client;
(I2) according to different client anchor value and server-side anchor value, so that the whole data in this client and this server-side all are copied in the other side's the data bank, and this server-side anchor value changes to identical with this client anchor value automatically;
(I3) delete whole data in this client data bank and store the inventory of deleted data;
(I4) according to identical client anchor value and server-side anchor value, to delete whole data of this server-side data bank according to the unusual fluctuation result of this client;
(I5) this client anchor value is set at is different from this server-side anchor value, and in this client data bank, deposit a server-side test data in;
(I6) according to different client anchor value and server-side anchor value, so that the server-side test data in this client data bank is copied in this server-side data bank, and this server-side anchor value changes to identical with this client anchor value automatically; And
(I7) this client anchor value is set at is different from this server-side anchor value, and in this client data bank, deposit a client test data in, finish the set point in this client and this server-side.
6. method as claimed in claim 4 is characterized in that, wherein step (F) comprises the following steps to verify the correctness of synchronized result in this server-side:
(F1) setting one and the different client anchor value of this server-side anchor value in this client;
(F2) according to different client anchor value and server-side anchor value, so that the whole data in this client and this server-side all are copied in the other side's the data bank, and this server-side anchor value changes to identical with this client anchor value automatically;
(F3) delete whole data in this client data bank;
(F4) this client anchor value is set at is different from this server-side anchor value;
(F5) according to different client anchor value and server-side anchor value, so that the complete data in this server-side data bank is copied in this client data bank; And
(F6) verify the correctness of the data in this client data bank.
7. the verification and testing device of a data synchro system is installed in the client, and in order to verify the synchronized result between this client and a server-side, this device comprises:
One user interface provides an operation interface;
One test script control die set, in order to control the data synchronization job of this client and this server-side, and control the implementation of each test case that a test script comprised in the loop mode, to export complete test report, wherein, each information that test case defines desire respectively and this server-side carries out the data synchronization job;
One test case control die set is carried out according to this according to each test case; And
One switching interface is in order to be connected the setting in this device and this client, to control this client-action by this device;
Wherein, this test script control die set at first imports a test script, and this test script has at least one test case, and it defines respectively and desires the information of carrying out the data sync operation with this server-side; This test case control die set is tested case according to each, in this client, to set a client synchronization settings information, again according to this test case, with automatic generation test data, and this test data is stored in the client database, restart the data processing SGML module of this client, this data processing SGML module reads the test data in this client synchronization settings information and this client database, to carry out a data sync operation with this server-side, and will finish the synchronized result that is produced after the data sync operation of this test case and be recorded in this client database, checking is stored in the correctness of the synchronized result in this client database again; And after all test cases that execute the data sync operation, synchronized result of whole all the test cases of this test script control die set remittance are also exported.
8. device as claimed in claim 7 is characterized in that, wherein this user interface is a graphical user interface.
9. device as claimed in claim 7 is characterized in that, wherein this switching interface includes a data adapter unit, in order to the data bank of this client of access.
10. device as claimed in claim 7 is characterized in that, wherein this switching interface includes a synchronous setup unit, is used to set in this client a client synchronization settings information.
11. device as claimed in claim 7 is characterized in that, wherein this switching interface includes a synchronous start unit, in order to start this client to carry out a synchronous operation.
CNB200310123334XA 2003-12-17 2003-12-17 Verifying and testing method and device for data synchronizing system Expired - Lifetime CN100337420C (en)

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