CN101022368A - Telecommunication network test method and system - Google Patents
Telecommunication network test method and system Download PDFInfo
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- CN101022368A CN101022368A CN 200610173355 CN200610173355A CN101022368A CN 101022368 A CN101022368 A CN 101022368A CN 200610173355 CN200610173355 CN 200610173355 CN 200610173355 A CN200610173355 A CN 200610173355A CN 101022368 A CN101022368 A CN 101022368A
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Abstract
A method for testing telecommunication network includes explaining and executing test script file as well as transmitting operation command of voice card in said file to voice card management program of the second computer by the first computer, converting said operation command to be control command of voice card and sending said control command to voice card by voice card management program, responding operation of said control command by voice card and feeding response result back to voice card management program.
Description
Technical field
The present invention relates to the measuring technology of telecommunications network product, relate in particular to the method for testing and the system of Access Network and/or core net.
Background technology
In the past few years, Softswitch or NGN have obtained great development as the next generation network of telecom operators' conception, when plurality of access modes is provided, consider existing copper cable resource, and user's existing use habit, NGN still must provide existing analog subscriber interface.Communication company of UTStarcom provides the complete set of solutions mSwitch of flexible exchanging network, and the user both can directly insert by the V5 interface, also can pass through iAG, such as iAN8000, and accesses such as iAD.According to user's changes in demand, need constantly provide renewal more creative solution, and guarantee service quality end to end.So,, just need do detailed test to changing relevant topology combination if certain network element in the network has had a new version.And because laboratory version and live version all need to do continuous upgrading, the version that each is to be upgraded all must be through strict test, so the workload of test is very big.Under the situation that resource is fallen into, the manual testing often is difficult to guarantee the efficient and the quality of test.
Existing method of testing is after the system of putting up, and need do corresponding configuration according to testing requirement, and carry out corresponding testing procedure according to test plan, and whether the behavior of observing equipment under test then is that we are desired.Each test needs to carry out repeatedly the work that repeats, and workload is bigger.
Particularly some operational trials can't normally be initiated by normal means of testing by the people, but these operational trialss, for product quality be again very important.In the test,, often the test of this respect was paid little attention in the past, so that when launch products, can be had certain risk owing to lack the technological means of this respect.
Based on above-mentioned factor, pressing for provides a kind of testing tool of developing automation for the end-to-end test of Access Network and core net, it both can free the tester from the test work that repeats, can expand the coverage of test again, and more means of testing and method of testing are provided.
Summary of the invention
The present invention is based on the problems referred to above, aim to provide the communication network method of testing that a kind of automation that is used to realize Access Network and/or core net detects.
The method of testing of communication network of the present invention is to utilize first computer and second computer to implement the test of communication network, described first computer is loaded with the test script file that is used to test communication network, be mounted with sound card and sound card hypervisor in described second computer, the operational order that includes sound card in the described test script, it is characterized in that this method comprises the steps:
Described first computer interpretation of step 1) is also carried out described test script file and the operational order of the sound card in the test script file is sent to sound card hypervisor in described second computer;
Step 2) described sound card hypervisor converts the operational order of sound card the control command of sound card to and sends to sound card;
The corresponding operating of the control command of the described sound card voice responsive of step 3) card and response results fed back to described sound card hypervisor.
Preferably, in described step 1), the operational order of described sound card is sent to sound card hypervisor in described second computer by socket.
Preferably, in described step 3), the result that described sound card hypervisor will be fed back further turns back to first computer by socket.
Preferably, after described first computer receives feedback result, judge and judge whether to break down by described test script.
Preferably, described socket is corresponding to call simulator.
Preferably, in described step 1), described test script file is to use the operational order of TCL (Tool Command Language) language and sound card to write according to every test case to form.
Preferably, described every test case is meant the inspection of off-hook, on-hook, hooking, dialing, dial mode, conversation inspection, Tone, voice in checking or multinomial.
Preferably, described communication network is Access Network and/or core net.
Preferably, described dial mode is the dtmf dialing mode.
Preferably, described Tone checks the inspection that comprises dialing tone, busy tone, ringback tone, ring, howler tone, secondary dial tone.
The test macro of communication network of the present invention comprises first computer and second computer, described first Computer Storage is useful on the test script file of test communication network, be mounted with sound card in described second computer, and sound card hypervisor, the operational order that includes sound card in the described test script file, wherein, described first computer is connected by socket with described second computer, described first computer interpretation is also carried out described test script file and the operational order of the sound card in the test script file is sent to sound card hypervisor in described second computer by socket, described sound card hypervisor converts the operational order of sound card the control command of sound card to and sends to sound card, the corresponding operating of the control command of described sound card voice responsive card and response results fed back to described sound card hypervisor, described sound card hypervisor further feeds back to described first computer by socket with response results.
Should be understood that system described here can realize in the combination of hardware, software or hardware and software.They can be realized by any type of computer system.
As mentioned above, utilize the present invention, use the operational order of TCL (Tool CommandLanguage) language and sound card to write test script file according to every test case, test script file is written into first computer, and by first computer to the test script file execution that makes an explanation, wherein sound card operational order is sent to the hypervisor of the sound card that second computer loaded by socket, the sound card hypervisor is translated into the operational order that receives the control command of sound card, and control command sent to sound card, respond corresponding off-hook by sound card, on-hook, dialing, detect operation such as signal tone that system under test (SUT) sends back to and response results fed back and be given to the sound card hypervisor, and, the sound card hypervisor further is sent to first computer with feedback result by socket again, is judged whether to break down according to feedback result by the test script file in first computer.
Thus, can replace repeating in a large number the loaded down with trivial details telephonic test that manually makes, and can finish some and manually be difficult to the test finished, as extended telephone conversation.This method has realized the calling of core net and Access Network and the comprehensive test of supplementary service effectively, thereby has improved the testing efficiency of core net and Access Network, has shortened the R﹠D cycle and the R﹠D costs of core net and Access Network.
Description of drawings
Fig. 1 is the structural outline figure of test macro of the communication network of expression an embodiment of the present invention.
Fig. 2 is the step preface figure of the communication network method of testing of expression an embodiment of the present invention.
The detailed description that preferred embodiment is done in conjunction with the drawings, above-mentioned and further feature of the present invention and advantage will become apparent.The detailed description and the accompanying drawings only are illustrative nature to the present invention, are not to be used for limiting its scope, and scope of the present invention is limited by claims and equivalents thereof.
Embodiment
Fig. 1 is the structural outline figure of test macro of the communication network of expression an embodiment of the present invention.
As shown in Figure 1, the test macro of the communication network of present embodiment mainly comprises: first computer 100, second computer 200, be used to connect the Intranet 300 and the system under test (SUT) 400 of first computer 100 and second computer 200.
First computer 100 can be PC or personal computer as the client of this test macro.Second computer 200 is as the server of this test macro, and it is equipped with sound card, is used for the sound card hypervisor of Managing speech card.
Store the test script file that is used to test communication network in first computer 100, this test script file is to use the operational order of TCL (Tool Command Language) language and sound card to write according to every test case to form.
Connect by Intranet 300 between first computer 100 and second computer 200, wherein, the transmission of data mainly is to be undertaken by the socket in the Intranet 300 between first computer 100 and second computer 200.Here, socket can be corresponding to call simulator in the present invention.
Moreover system under test (SUT) 400 can comprise: Access Network and/or core net 402 that access device 401 constitutes.
Fig. 2 is the step preface figure of the communication network method of testing of expression an embodiment of the present invention.
Below, the step of method of testing of the communication network of an embodiment of the present invention is described with reference to Fig. 2.
As shown in Figure 2, the method for the automatic test of the communication network of an embodiment of the present invention (being core net and Access Network) mainly may further comprise the steps:
Step 1001: use the operational order of TCL language and sound card to write test script file according to every test case;
Step 1007: described hypervisor is translated into the operational order that receives the control command of sound card;
Step 1008: then, the sound card hypervisor sends to sound card with control command;
Step 1009: then, the corresponding operation of sound card response;
Step 1010: then, sound card receives and detects the feedback result of system under test (SUT) 400;
Step 1011: then, sound card feeds back to the sound card hypervisor with this feedback result;
Step 1012: then, the sound card hypervisor is first computer 100 by socket 300 with the actuating station that feedback result turns back to test script file, just, turn back to above-mentioned steps 1002 to judge whether to break down according to test script file by first computer 100.
Wherein, in above-mentioned steps 1009, sound card can respond following corresponding operation, and promptly the phone operation that can simulate and measuring ability are as follows: off-hook; On-hook; Hooking: dialing: 0～9
*#; Dial mode: dtmf dialing mode; Conversation is checked: check whether conversation normally sets up, and the transmission of DTMF receives; Tone checks: need to support the inspection of sounds such as dialing tone, busy tone, ring-back tone, ring, howler tone, secondary dial tone; Speech detection: need to hear voice in the supplementary service test, as " user that you call out is provided with interruption-free " etc.
Above-mentioned test macro or method operate under the Windows environment, use call simulator for multiple users share support is provided.In the method, being designed to by manager's object is that client (first computer 100) is responsible for the every operation to sound card, and other objects in the system only need to carry out alternately with this manager's object, and needn't directly be related with sound card.
Here, each socket connection has been abstracted into an agent object, this agent object is placed in the thread and moves, the interface of user's remote access second computer 200 is provided, and it is responsible for user's operation requests is sent to the sound card hypervisor of second computer 200, and the result who returns execution gives client (first computer 100).
In addition, about sound card, its driving interface is abstracted into a series of command object, and these command objects are managed by the sound card hypervisor, is called when the operation requests of receiving from socket.
Here, each socket connects corresponding to a call simulator, when above-mentioned test macro is applied under the automatic test environment, by send order in the connection of socket, the automatic test script file can be controlled call simulator and finish all tests that phone is done in the true manual test environment.
As mentioned above, utilize the present invention, by the execution that makes an explanation of 100 pairs of test script files of first computer, wherein sound card operational order is sent to the hypervisor of the sound card that second computer 200 loaded by socket, the sound card hypervisor is translated into the operational order that receives the control command of sound card, and control command sent to sound card, be given to the sound card hypervisor by sound card response relevant detection operation and with the response results feedback, further feedback result is sent to first computer 100 by socket by the sound card hypervisor, utilize test script file by first computer 100, judge whether to break down according to feedback result.Thus, can realize that automation detects, improve the efficient that detects core net and Access Network, can replace repeating in a large number loaded down with trivial details manually make telephonic test and finish some manually be difficult to the test finished.
More than; with reference to accompanying drawing the specific embodiment of the present invention specific descriptions have been made; yet; those skilled in the art are to be understood that; do not departing under spirit of the present invention and the situation by the protection range that claims limited, those skilled in the art can also do various modifications to situation given in the embodiment.Therefore, should not be counted as limitation of the invention with reference to above-mentioned accompanying drawing to the embodiment description that the present invention did.
Claims (11)
1. the method for testing of a communication network, described method is to utilize first computer and second computer to implement the test of communication network, described first computer is loaded with the test script file that is used to test communication network, be mounted with sound card and sound card hypervisor in described second computer, the operational order that includes sound card in the described test script, it is characterized in that this method comprises the steps:
Described first computer interpretation of step 1) is also carried out described test script file and the operational order of the sound card in the test script file is sent to sound card hypervisor in described second computer;
Step 2) described sound card hypervisor converts the operational order of sound card the control command of sound card to and sends to sound card;
The corresponding operating of the control command of the described sound card voice responsive of step 3) card and response results fed back to described sound card hypervisor.
2. the method for testing of communication network as claimed in claim 1 is characterized in that,
In described step 1), the operational order of described sound card is sent to the hypervisor of the sound card in described second computer by socket.
3. the method for testing of communication network as claimed in claim 2 is characterized in that,
In described step 3), the result that described sound card hypervisor will be fed back further turns back to first computer by socket.
4. the method for testing of communication network as claimed in claim 3 is characterized in that,
After described first computer receives feedback result, utilize described test script to judge and judge whether to break down.
5. the method for testing of communication network as claimed in claim 1 is characterized in that,
In described step 1), described test script file is to use the operational order of TCL language and sound card to write according to every test case to form.
6. as the method for testing of claim 2 or 3 described communication networks, it is characterized in that,
Described socket is corresponding to call simulator.
7. the method for testing of communication network as claimed in claim 5 is characterized in that,
Described every test case is meant the inspection of off-hook, on-hook, hooking, dialing, dial mode, conversation inspection, Tone, voice in checking or multinomial.
8. the method for testing of communication network as claimed in claim 1 is characterized in that,
Described communication network is Access Network and/or core net.
9. method as claimed in claim 7 is characterized in that,
Described dial mode is the dtmf dialing mode.
10. method as claimed in claim 7 is characterized in that,
Described Tone checks the inspection that comprises dialing tone, busy tone, ringback tone, ring, howler tone, secondary dial tone.
11. the test macro of a communication network, this test macro comprises first computer and second computer, described first computer is loaded with the test script file that is used to test communication network, be mounted with sound card and sound card hypervisor in described second computer, described test script file includes the operational order of sound card, it is characterized in that
Described first computer is connected by socket with described second computer, described first computer interpretation is also carried out described test script file and the operational order of the sound card in the test script file is sent to sound card hypervisor in described second computer by socket, described sound card hypervisor converts the operational order of sound card on the concurrent sending voice card of control command of sound card, the corresponding operating of the control command of described sound card voice responsive card and response results fed back to described sound card hypervisor, described sound card hypervisor further feeds back to described first computer by socket with response results.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610173355 CN101022368A (en) | 2006-12-29 | 2006-12-29 | Telecommunication network test method and system |
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| CN 200610173355 CN101022368A (en) | 2006-12-29 | 2006-12-29 | Telecommunication network test method and system |
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| CN101022368A true CN101022368A (en) | 2007-08-22 |
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| CN 200610173355 Pending CN101022368A (en) | 2006-12-29 | 2006-12-29 | Telecommunication network test method and system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105319480A (en) * | 2014-07-21 | 2016-02-10 | 中兴通讯股份有限公司 | Line diagnosis method and device |
| CN105554319A (en) * | 2015-12-16 | 2016-05-04 | 深圳方位通讯科技有限公司 | Call module test method |
-
2006
- 2006-12-29 CN CN 200610173355 patent/CN101022368A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105319480A (en) * | 2014-07-21 | 2016-02-10 | 中兴通讯股份有限公司 | Line diagnosis method and device |
| CN105554319A (en) * | 2015-12-16 | 2016-05-04 | 深圳方位通讯科技有限公司 | Call module test method |
| CN105554319B (en) * | 2015-12-16 | 2020-01-07 | 深圳方位通讯科技有限公司 | Call module testing method |
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Open date: 20070822 |