CN105847328A - Method for carrying out data transmission interaction for Http protocol based on QTP - Google Patents
Method for carrying out data transmission interaction for Http protocol based on QTP Download PDFInfo
- Publication number
- CN105847328A CN105847328A CN201610145198.1A CN201610145198A CN105847328A CN 105847328 A CN105847328 A CN 105847328A CN 201610145198 A CN201610145198 A CN 201610145198A CN 105847328 A CN105847328 A CN 105847328A
- Authority
- CN
- China
- Prior art keywords
- qtp
- data
- http
- dll program
- interface
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/34—Network arrangements or protocols for supporting network services or applications involving the movement of software or configuration parameters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/56—Provisioning of proxy services
- H04L67/565—Conversion or adaptation of application format or content
Abstract
The invention provides a method for carrying out data transmission interaction for an Http protocol based on QTP. The method comprises the steps of designing an external script and a DLL program and carrying out data transmission interaction for the Http protocol by calling the external script and the DLL program through the QTP; carrying out class encapsulation in a QTP mode for functions in the DLL program by the external script; obtaining a request and response data from the Http protocol by the DLL program and carrying out corresponding gzip decompression for the obtained data; and providing an interface which is open and can be called by the QTP, wherein the DLL program transmits the data content of the gzip decompression to the QTP through the interface, so that the QTP can obtain the data content for corresponding data verification and data transmission operations. According to the method for carrying out data transmission interaction for the Http protocol based on QTP, efficient support from the QTP can be carried out for the Http protocol, lots of automatic designs can be expanded and extended based on the realization of the method, and the QTP is no longer limited to a UI test.
Description
Technical field
The present invention relates to communication technique field, particularly relate to one based on QTP to Http agreement number
According to the method that transmission is mutual.
Background technology
Automated execution refers to the automated test tool utilizing Hewlett-Packard Corporation of Hewlett-Packard to provide
QuickTestProfessional (is called for short QTP), and it is manual that it realizes carrying out analog subscriber by interface UI operation
Operation, and the result data representing program obtains thus verified by code, which can reduce
User's workload in regression test, also reduces company's test in this respect and puts into.
The shortcoming existed:
1, software interface is mainly controlled to carry out triggering background function realization by QTP at automatic test,
Also support webservices (interface of system external), but number is transmitted for some other procotols
The most well support according to acquisition aspect.
Although 2, QTP use VBS script can carry out Transmission Control Protocol transmission realize Http agreement,
But itself compatibility is not fine, and also cannot process very well for gzip data compression in Http.
Summary of the invention
The technical problem to be solved in the present invention, is to provide one based on QTP to Http agreement number
According to the method that transmission is mutual, QTP is made can Http agreement effectively to be supported, and on the basis of it realizes
Can be with a lot of the Automation Design of extending, it is possible to make QTP be no longer limited to UI test.
The present invention is achieved in that and a kind of carries out data transmission mutual based on QTP to Http agreement
Method, described method is: design an external scripts and a DLL program, by QTP call described outside
Http agreement is carried out data transmission alternately by portion's script and DLL program；
Described external scripts carries out the class wrapper of QTP mode to function in DLL program, and processes number
Realization according to transmission；
Request and the response data of Http agreement are obtained by described DLL program, and to acquired number
According to carrying out corresponding gzip decompression；And provide opening to be available for the interface that QTP calls, described DLL program
The data content that gzip decompresses is transferred to QTP by described interface, makes QTP can obtain this part number
Corresponding data verification and data transfer operation is carried out according to content.
Further, described DLL program concrete implementation mode is: at the beginning of DLL program advanced person's row data
Beginningization, the URL of analyzing web page website, checking web sites IP port is the most effective, invalid, then tie
Line journey, effectively, then whether checking web sites URL is effective, invalid, then terminate flow process, effectively,
Then arrange http head and send request to server together with web sites data, it is judged that whether server rings
Should；No, then terminate flow process, be, then obtain server response data, it is judged that the response data of acquisition is
No needs decompress, no, then terminate flow process, be, then data decompression carry out Data Format Transform,
It is the data form that QTP supports by Data Format Transform.
Further, described is the data form that QTP supports by Data Format Transform, is UTF
Form is converted to ASCLL and Unicode format.
Further, described provide open and be available for the interface that QTP calls, the establishment of this interface particularly as follows:
1) initializing the multi-link container of Http: InitializeHttp container, this container is asked for supporting that many Http connect
Ask, and make each request data response will not entanglement, need to be managed by container；
2) Http object: CreateHttp is created；One Http pair is created by the function of DLL program is internal
As, and return this object unique ID in a reservoir, follow-up made requests on operation by this ID；
3) Http head: AddHeader is added；Needed for this Http head is support different browsers or language
Http head, will be designed as self-defined head mode herein and manage；
4) request of data: SendHttpRequest；This request of data is the request of Http key data, request
Time can attach the Http head added；
5) server response: GetHttpRequest is obtained；This GetHttpRequest is to obtain HTTP clothes
Business device response data interface, carry out obtaining/decompress/change operation after, internal preserve；
6) service end response data length and class are obtained
Hold: GetRequestValue/GetRequestValueLength, obtain the last interface data preserved, and
Return ginseng to QTP parameter.
Further, described external scripts specific implementation is: initialize the function in DLL program,
Initialize the container in DLL program, create the inside unique ID of Http object acquisition of external scripts, logical
Cross ID encapsulate each interface and be supplied to QTP and call.
Present invention have the advantage that 1, QTP can be supported Http agreement aspect interface testing；
2, can support BS (Browser/Server, Browser/Server Mode) backstage ajax (is created
The web development technologies of interaction network page application) data of this respect verify；
3, expansible use QTP carries out the functional safety checkings such as SQL injection attacks；
4, facilitating QTP to Http request call, the dress envelope class interface that only need to use QTP mode when calling is straight
Tap into row http request of data, be not required to consider its specific implementation.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of DLL program concrete implementation.
Fig. 2 is the schematic flow sheet that external scripts implements.
Detailed description of the invention
Referring to shown in Fig. 1 and Fig. 2, the one of the present invention carries out data based on QTP to Http agreement
Transmitting mutual method, described method is: designs an external scripts and a DLL program, passes through QTP
Call described external scripts and Http agreement is carried out data transmission alternately by DLL program；
Described external scripts carries out the class wrapper of QTP mode to function in DLL program, and processes number
Realization according to transmission；
Request and the response data of Http agreement are obtained by described DLL program, and to acquired number
According to carrying out corresponding gzip decompression；And provide opening to be available for the interface that QTP calls, described DLL program
The data content that gzip decompresses is transferred to QTP by described interface, makes QTP can obtain this part number
Corresponding data verification and data transfer operation is carried out according to content.
Wherein, described DLL program concrete implementation mode is: DLL program advanced person's row data initialization,
The URL of analyzing web page website, checking web sites IP port is the most effective, invalid, then terminate flow process,
Effectively, then checking web sites URL is the most effective, invalid, then terminate flow process, effectively, then arrange
Http head sends request to server together with web sites data, it is judged that whether server responds；It is no,
Then terminate flow process, be, then obtain server response data, it is judged that the response data of acquisition is the need of entering
Row decompression, no, then terminate flow process, be, then data decompression carry out Data Format Transform, by data lattice
Formula is converted to the data form that QTP supports；Described is the data lattice that QTP supports by Data Format Transform
Formula, is and UTF form is converted to ASCLL and Unicode format.
Described providing open and is available for the interface that QTP calls, the establishment of this interface is particularly as follows: 1) initialize
The multi-link container of Http: InitializeHttp container, this container is for supporting many Http connection request, and makes each
Individual request data response will not entanglement, need to be managed by container；
2) Http object: CreateHttp is created；One Http pair is created by the function of DLL program is internal
As, and return this object unique ID in a reservoir, follow-up made requests on operation by this ID；
3) Http head: AddHeader is added；Needed for this Http head is support different browsers or language
Http head, will be designed as self-defined head mode herein and manage；
4) request of data: SendHttpRequest；This request of data is the request of Http key data, request
Time can attach the Http head added；
5) server response: GetHttpRequest is obtained；This GetHttpRequest is to obtain HTTP clothes
Business device response data interface, carry out obtaining/decompress/change operation after, internal preserve；
6) service end response data length and class are obtained
Hold: GetRequestValue/GetRequestValueLength, obtain the last interface data preserved, and
Return ginseng to QTP parameter.
Described external scripts specific implementation is: initialize the function in DLL program, initializes DLL
Container in program, is created the inside unique ID of Http object acquisition of external scripts, is encapsulated by ID
Each interface is also supplied to QTP and calls.I.e. provided DLL program by QTP code and connected
URL completes to initialize, and external scripts afterwards, without special concrete steps, only need to install above-mentioned interface
After sequentially ID, other Http interfaces can be carried out function encapsulation, be supplied to QTP code call.
This encapsulation class is added to project resource can such instantiation be adjusted for: QTP by calling of QTP
With.
The foregoing is only presently preferred embodiments of the present invention, all according to scope of the present invention patent done equal
Deng change and modification, the covering scope of the present invention all should be belonged to.
Claims (5)
1. one kind carries out data transmission mutual method based on QTP to Http agreement, it is characterised in that:
Described method is: designs an external scripts and a DLL program, calls described external scripts by QTP
With DLL program, Http agreement is carried out data transmission alternately；
Described external scripts carries out the class wrapper of QTP mode to function in DLL program, and processes number
Realization according to transmission；
Request and the response data of Http agreement are obtained by described DLL program, and to acquired number
According to carrying out corresponding gzip decompression；And provide opening to be available for the interface that QTP calls, described DLL program
The data content that gzip decompresses is transferred to QTP by described interface, makes QTP can obtain this part number
Corresponding data verification and data transfer operation is carried out according to content.
The most according to claim 1 based on QTP, Http agreement is carried out data transmission mutual
Method, it is characterised in that: described DLL program concrete implementation mode is: DLL program advanced person's line number
According to initialization, the URL of analyzing web page website, checking web sites IP port is the most effective, invalid,
Then terminating flow process, effectively, then checking web sites URL is the most effective, invalid, then terminate flow process,
Effectively, then arrange http head and send request to server together with web sites data, it is judged that server is
No response；No, then terminate flow process, be, then obtain server response data, it is judged that the number of responses of acquisition
According to the need of decompressing, no, then terminate flow process, be, then data decompression carry out data form and turn
Change, be the data form that QTP supports by Data Format Transform.
The most according to claim 1 based on QTP, Http agreement is carried out data transmission mutual
Method, it is characterised in that: described by Data Format Transform be QTP support data form, be by
UTF form is converted to ASCLL and Unicode format.
The most according to claim 1 based on QTP, Http agreement is carried out data transmission mutual
Method, it is characterised in that: described offer is open is available for the interface that QTP calls, the establishment tool of this interface
Body is: 1) initialize the multi-link container of Http: InitializeHttp container, this container is for supporting many Http
Connection request, and make each request data response will not entanglement, need to be managed by container；
2) Http object: CreateHttp is created；One Http pair is created by the function of DLL program is internal
As, and return this object unique ID in a reservoir, follow-up made requests on operation by this ID；
3) Http head: AddHeader is added；Needed for this Http head is support different browsers or language
Http head, will be designed as self-defined head mode herein and manage；
4) request of data: SendHttpRequest；This request of data is the request of Http key data, request
Time can attach the Http head added；
5) server response: GetHttpRequest is obtained；This GetHttpRequest is to obtain HTTP clothes
Business device response data interface, carry out obtaining/decompress/change operation after, internal preserve；
6) service end response data length and class are obtained
Hold: GetRequestValue/GetRequestValueLength, obtain the last interface data preserved, and
Return ginseng to QTP parameter.
The most according to claim 1 based on QTP, Http agreement is carried out data transmission mutual
Method, it is characterised in that: described external scripts specific implementation is: initialize in DLL program
Function, initializes the container in DLL program, and the inside Http object acquisition creating external scripts is unique
ID, encapsulates each interface by ID and is supplied to QTP and calls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610145198.1A CN105847328B (en) | 2016-03-15 | 2016-03-15 | Carry out data transmission interactive method to Http agreement based on QTP |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610145198.1A CN105847328B (en) | 2016-03-15 | 2016-03-15 | Carry out data transmission interactive method to Http agreement based on QTP |
Publications (2)
| Publication Number | Publication Date |
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| CN105847328A true CN105847328A (en) | 2016-08-10 |
| CN105847328B CN105847328B (en) | 2019-03-08 |
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| CN201610145198.1A Expired - Fee Related CN105847328B (en) | 2016-03-15 | 2016-03-15 | Carry out data transmission interactive method to Http agreement based on QTP |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106991276A (en) * | 2017-03-17 | 2017-07-28 | 浙江大学 | A kind of data-interface dynamic creation method based on openEHR templates |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101303664A (en) * | 2008-06-19 | 2008-11-12 | 腾讯科技（深圳）有限公司 | Professional quick test device and method |
| US20100095161A1 (en) * | 2008-10-14 | 2010-04-15 | Hana Giat | Test tool for concurrent web services and user interface testing |
| US20100281467A1 (en) * | 2009-04-29 | 2010-11-04 | Hexaware Technologies, Inc. | Method and apparatus for automatic software testing |
-
2016
- 2016-03-15 CN CN201610145198.1A patent/CN105847328B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101303664A (en) * | 2008-06-19 | 2008-11-12 | 腾讯科技（深圳）有限公司 | Professional quick test device and method |
| US20100095161A1 (en) * | 2008-10-14 | 2010-04-15 | Hana Giat | Test tool for concurrent web services and user interface testing |
| US20100281467A1 (en) * | 2009-04-29 | 2010-11-04 | Hexaware Technologies, Inc. | Method and apparatus for automatic software testing |
Non-Patent Citations (2)
| Title |
|---|
| XINBIAN WANG ET AL.: "The Research of Data-Driven Testing Based on QTP", 《THE 9TH INTERNATIONAL CONFERENCE ON COMPUTER SCIENCE & EDUCATION (ICCSE 2014)》 * |
| 沈涵超: "QTP 中的对象库的设计、研究和实现", 《科技信息》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106991276A (en) * | 2017-03-17 | 2017-07-28 | 浙江大学 | A kind of data-interface dynamic creation method based on openEHR templates |
| CN106991276B (en) * | 2017-03-17 | 2020-01-21 | 浙江大学 | Data interface dynamic generation method based on openEHR template |
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| Publication number | Publication date |
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| CN105847328B (en) | 2019-03-08 |
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Granted publication date: 20190308 Termination date: 20200315 |