CN107995191A - A kind of cloud application browser compatibility detection method based on automatic test - Google Patents
A kind of cloud application browser compatibility detection method based on automatic test Download PDFInfo
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- CN107995191A CN107995191A CN201711248948.9A CN201711248948A CN107995191A CN 107995191 A CN107995191 A CN 107995191A CN 201711248948 A CN201711248948 A CN 201711248948A CN 107995191 A CN107995191 A CN 107995191A
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/083—Network architectures or network communication protocols for network security for authentication of entities using passwords
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0876—Network architectures or network communication protocols for network security for authentication of entities based on the identity of the terminal or configuration, e.g. MAC address, hardware or software configuration or device fingerprint
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- 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
- H04L67/75—Indicating network or usage conditions on the user display
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Abstract
Invention is related to a kind of cloud application browser compatibility detection method based on automatic test.The event capturing stage record Web apply with reference to browser platform operation caused by various non-deterministic events simultaneously by proxy server caches access data, then playback phase by remote control in browser platform to be measured replay event and using proxy server caches data；Local region of variation is proposed, localized variation region is obtained by data processing, usually avoids repeating to detect using the member changed in the region detection page；Ensure that Web is applied and had identical execution on different browsers platform, improves Detection accuracy by capture/reproducing process, the compatible detection algorithm based on increment type, improves the efficiency of detection.
Description
Technical field
The present invention relates to a kind of cloud application browser compatibility detection method based on automatic test, belong to software technology
Field.
Background technology
With the fast development of internet and Web technologies, Web is applied to as acquisition of information in people's daily life and friendship
The platform of stream, due to its professional platform independence, user only needs a browser just can be applied using all kinds of Web.As Web is applied
Popularization and development, there is miscellaneous browser in the market, and user selects different browsers according to the custom of itself,
And application developer then wish developed application can in different browser platforms normal use.But due to different clear
Device of looking at realizes the difference of technology and the difference to standard degree of support, and Web is using there may be browser-cross incompatibility.
Web application browser-cross incompatibility refer to Web apply in different browser platforms use when there is behavior and the page
Show the inconsistent of aspect.X-PERT（Roy Choudhary S, Prasad M R, Orso A. X-PERT: accurate
identification of cross-browser issues in web applications [C] //Proc of the
2013 International Conference on Software Engineering. NJ: IEEE, 2013: 702-
711.）Will such issues that be divided into three classes：Behavior incompatibility, structure incompatibility and content incompatibility.Behavior XBI refers to the page
The disabler of middle element；Structure XBI refers in the page element in terms of topology layout the problem of；Content XBI can be further divided into
Text XBI and visual XBI, wherein, text XBI refers to that the text of element is different, and visual XBI refers to element in visualization side
The difference in face, such as rendering effect of the same element on different browsers have differences.
There are substantial amounts of instrument and technology currently on the market（Mesbah A, Prasad M R. Automated cross-
browser compatibility testing [C] //Proc of the 33rd International Conference
on Software Engineering. New York: ACM, 2011: 561-570.）For solve Web application across clear
Look at device compatibility issue.Most of these instruments need the participation of personnel, some instruments, which provide compatibility table, makes developer manual
Whether the application for searching oneself exploitation is supported that some instruments provide different browser platform by specific browser, allows exploitation
Person, which observes Web in different browsers and applies, whether there is compatibility issue.These technology labor intensives, and easily go out
It is wrong.Academia proposes the compatible detection technique of automation, and current newest technology can be summarized as two stages：The page is visited
Survey compared with the page.The page detection phase, automatically detects Web applications on different browsers, and extracts the page
Related data（Choudhary S R, Versee H, Orso A. WEBDIFF: Automated identification
of cross-browser issues in web applications [C] //Software Maintenance
(ICSM), 2010 IEEE International Conference on. Timisoara: IEEE, 2010: 1-10.；
Choudhary S R, Prasad M R, Orso A. Crosscheck: Combining crawling and
differencing to better detect cross-browser incompatibilities in web
applications [C] //Software Testing, Verification and Validation (ICST), 2012
IEEE Fifth International Conference on. Montreal: IEEE, 2012: 171-180.）；The page
Comparison phase, by being compared to the page data of collection, to find the XBI of Web applications（V. Dallmeier, M.
Burger, T. Orth, and A. Zeller, “Webmate: a tool for testing web 2.0
applications,” in Proceedings of the Workshop on JavaScript Tools (JSTools).
ACM, June 2012, pp. 11–15.）.
There are following 2 points deficiencies for existing test technique automatic：It can not ensure that Web is applied on different browsers
There is identical execution, cause page comparative result to have and largely report by mistake and fail to report；It is local to have ignored modern interactive Web applications
The characteristic of refreshing, detects complete page data, causes detection efficiency to reduce every time（Semenenko N, Dumas M,
Saar T. Browserbite: accurate cross-browser testing via machine learning over
image features [C] //2013 IEEE International Conference on Software
Maintenance. Eindhoven: IEEE, 2013: 528-531.）.The present invention is ground emphatically for existing methods deficiency
Study carefully following two problems, 1）How to ensure that Web is applied and had identical execution on different browsers, avoid inconsistent because performing
And cause and report and fail to report 2 by mistake）How the efficiency of compatibility detection is improved using the characteristic of Web application Local hydrodynamic units.
The content of the invention
The purpose of the present invention：Ensure that Web is applied and had identical hold on different browsers platform by capture/reproducing process
OK, Detection accuracy is improved, the compatible detection algorithm based on increment type, improves the efficiency of detection.
The principle of the present invention：Applied in event capturing stage record Web each with reference to caused by browser platform operation
Kind of non-deterministic event simultaneously accesses data by proxy server caches, then in playback phase by remote control to be measured clear
Look in device platform replay event and using the data of proxy server caches；Local region of variation is proposed, at data
Reason obtains localized variation region, usually avoids repeating to detect using the member changed in the region detection page.
The technology of the present invention solution：A kind of cloud application browser compatibility detection method based on automatic test, its
Feature is to realize that step is as follows：
Step 1：User passes through web front end and initiates detection request, it is necessary to which link that content includes Web applications, with reference to platform and treat
Survey platform lists.In addition, the application for needing login authentication, need to provide username and password and username and password input
Id the or name attributes of frame；
Step 2：Server receives request, distributes unique testCaseId for the detection, is then closed according to reference to platform selecting
Suitable capture client simultaneously sends capture request, and request content has：TestCaseId, Web application link, with reference to platform；
Step 3：Capture client receives request, starts ginseng according to the automatic detecting module of request selecting or manual detecting module
Browser is examined, sets and acts on behalf of and access Web applications, automatic detecting module detects Web applications to be measured, manual detecting module etc. automatically
Treat that user detects Web applications；
Step 4：Proxy server intercepts the request in acquisition procedure, distributes unique logId for new sequence of events, and be
The response implantation sequence of events logging modle of " html " type（Record.js）, then with logId, page id, requesting method,
Request URL } it is the response that key caches the request；
Step 5：Capture client and the sequence of events detected in Web application processes is recorded by sequence of events logging modle, every
During the sequence of events of record is uploaded onto the server during secondary page jump.After detection, client is notified that server is caught
The stage of obtaining terminates.
Step 6：After server receives the ending request of capture client, according to reference to platform and platform to be measured to multiple heavy
Put client and initiate playback request, request content has：TestCaseId, sequence of events logId, reset link replayUrl, be somebody's turn to do
The corresponding page number pageNum of sequence of events, platform information；
Step 7：Playback client starts corresponding browser and sets agency, then resets the sequence of events of each page page by page；
Step 8：Proxy server intercepts the request in playback procedure, is with { logId, page id, requesting method, request URL }
Key obtains the response of caching, and response injection event replay module and page data collection module to " html " type
（Replay.js）；
Step 9：An event is often reset, page data collection module can record event information and collect the DOM letters of current page
Breath, layout information and page screenshot.A page is reset, playback client uploads onto the server the page data of record.
After all pages are all reset, client is notified that server playback phase terminates.
Step 10：At the end of server learns all playbacks of the detection, analysis request is initiated to analysis client.Please
Have in asking：TestCaseId, page data list [{ logId, pageNum }], with reference to platform, platform lists to be measured；
Step 11：Analyze client using with reference to platform page data as standard detection platform to be measured page data, finally to
Server submits compatibility issue report；
Step 12：The web front end visualization technique of server shows compatibility issue to user.
The present invention has the following advantages that compared with prior art：
Brief description of the drawings
Fig. 1 is cloud application browser compatibility detecting system Organization Chart；
Embodiment
Below in conjunction with specific embodiments and the drawings, the present invention is described in detail, cloud application browser compatibility detecting system frame
Composition is as shown in Figure 1, system architecture includes server, capture client, playback client, proxy server and analysis client
End, each several part major function are as follows：
Server：The entrance of system and control centre.Web front end is interacted for user with system, should for initiating detection Web
With the request of compatibility issue and check examining report；Client manager module control captures client, playback client and divides
Analysis client completes the detection of Web application compatibility issues jointly；Data collection module collects the processing knot from each client
Fruit, e.g., captures the sequence of events of client, the page data of playback client and the analysis result for analyzing client.
Capture client：The capture request from server is received, returns to the sequence of events of Web applications to be measured.It is automatic to visit
Module is surveyed to start particular browser according to request and detect Web applications to be measured automatically；Manual detecting module starts special according to request
Determine browser and access Web applications, wait user to detect Web applications manually；In sequence of events logging modle record detection process
The sequence of events of generation, including customer incident and browser internal event, the module is by being injected into the JavaScript of Web page
Realize in storehouse.
Playback client：The playback request from server is received, Web to be measured is returned and applies the page on different browsers
Face data.Sequence of events playback module starts the sequence of events of particular browser and playback of recorded according to request；Page data is received
Collect page info, event information and the page data during module record reproducing, page data includes dom tree, page layout
Information and page screenshot.
Behaviour can be included to the information of system where server registration itself on startup by capturing client and playback client
Make system information and mounted browser information, information format：CHROME_45_WINDOWS_8.1_64, represents to browse respectively
Device, browser version, operating system, operating system version and operating system digit.
Proxy server：Agency's capture client and playback client access the request and response of application.Request intercepts mould
Block intercepts the request and response passed through, for Web applications distribution id and implantation JavaScript code storehouse；Message caching module caches
Acquisition phase type is the response of " html ", is used for playback time, ensures that multiple playback time has access to the identical page with this
Content.
Analyze client：The analysis request from server is received, returns to the compatibility issue report of Web application browser-cross
Accuse.The problem of compatibility issue analysis module, using the detection algorithm of increment type, improves the efficiency of detection, which detects
Including behavior XBI, structure XBI and content XBI.
Claims (1)
1. method characteristic is to realize that step is as follows：
The first step, initializes testing process：User initiates detection request by web front end, it is necessary to which content includes the chain of Web applications
Connect, with reference to platform and platform lists to be measured, the application for needing login authentication, need to provide username and password and user name
With id the or name attributes of Password Input frame；
Second step, sequence of events capture：Server receives request, unique ID is distributed for the detection, according to reference to platform selecting
Suitable capture client simultaneously sends capture request；Capture client receives request, according to the automatic detecting module of request selecting
Or manual detecting module starts with reference to browser, sets and act on behalf of and access Web applications, automatic detecting module detects to be measured automatically
Web is applied, and manual detecting module waits user to detect Web applications；Proxy server intercepts the request in acquisition procedure, is new
Sequence of events distributes unique logId, and is implanted into sequence of events logging modle for the response of " html " type（Record.js）,
Then the response of the request is cached for key with { logId, page id, requesting method, request URL }；Capture client passes through event
Sequence of events in sequential recording module record detection Web application processes, in each page jump by the sequence of events of record
In uploading onto the server；
3rd step, sequence of events are reset：System collects page data at this stage, and the end that server receives capture client please
After asking, playback request is initiated to multiple playback clients according to reference to platform and platform to be measured, request content has：
TestCaseId, sequence of events logId, reset link replayUrl, the corresponding page number pageNum of the sequence of events, platform
Information；Playback client starts corresponding browser and sets agency, then resets the sequence of events of each page page by page；Agency service
Device intercepts the request in playback procedure, obtains the response of caching for key with { logId, page id, requesting method, request URL },
And response injection event replay module and page data collection module to " html " type（Replay.js）；Often reset one
A event, page data collection module can record event information and collect DOM information, layout information and the page section of current page
Figure；
4th step, compatibility detection：At the end of server learns all playbacks of the detection, analysis is initiated to analysis client
Request, including testCaseId, page data list [{ logId, pageNum }], with reference to platform, platform lists to be measured；Analysis
Page data of the client using the page data with reference to platform as standard detection platform to be measured, finally submits compatibility to server
Problem report；The web front end visualization technique of server shows compatibility to user.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109684220A (en) * | 2018-12-26 | 2019-04-26 | 苏州博纳讯动软件有限公司 | A kind of browser compatibility analysis method based on event replay |
| CN111752663A (en) * | 2020-06-29 | 2020-10-09 | 广东电网有限责任公司 | Method and device for repairing layout compatibility problem in Web application |
| CN113495841A (en) * | 2021-06-28 | 2021-10-12 | 北京百度网讯科技有限公司 | Compatibility detection method, device, equipment, storage medium and program product |
| CN114422528A (en) * | 2022-01-19 | 2022-04-29 | 杭州笨马网络技术有限公司 | Method for requesting data synchronization based on desktop end and Web application |
-
2017
- 2017-12-01 CN CN201711248948.9A patent/CN107995191A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109684220A (en) * | 2018-12-26 | 2019-04-26 | 苏州博纳讯动软件有限公司 | A kind of browser compatibility analysis method based on event replay |
| CN111752663A (en) * | 2020-06-29 | 2020-10-09 | 广东电网有限责任公司 | Method and device for repairing layout compatibility problem in Web application |
| CN111752663B (en) * | 2020-06-29 | 2023-06-30 | 广东电网有限责任公司 | Method and device for repairing layout compatibility problem in Web application |
| CN113495841A (en) * | 2021-06-28 | 2021-10-12 | 北京百度网讯科技有限公司 | Compatibility detection method, device, equipment, storage medium and program product |
| CN113495841B (en) * | 2021-06-28 | 2023-11-17 | 北京百度网讯科技有限公司 | Compatibility detection method, device, equipment, storage medium and program product |
| CN114422528A (en) * | 2022-01-19 | 2022-04-29 | 杭州笨马网络技术有限公司 | Method for requesting data synchronization based on desktop end and Web application |
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Application publication date: 20180504 |