Loadrunner Online Training by Cheyat Tech

8/18/2019 Loadrunner Online Training by Cheyat Tech

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http://cheyat.com/qa/loadrunner-online-training-tutorials

Creating Vusers:

CHECKPOI!"

LRWEB6.5/03


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O#$ecti%es

In this lesson you will learn:

• Visual cues to check for during load testing

• The importance of functional testing under load

• The types of checks in VuGen

• How to add verification checkpoints during

recording


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!he &usiness Process 'or(s )or

One *ser . . .

Web

Server

rocess

complete!

"atabase

server

"atabase

server

theInternet


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. . . &ut +ay ot 'or( )or +any

Concurrent *sers

Web

Server

"atabase

server

"atabase

server

theInternet

rocess

failed!


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Key !erms *sed in !his Course

#onfirming that all business processes

complete properly while the server$s%

handle concurrent usage&

'unctional Testing

(nder )oad


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'hich Visual Cues Con)irm

&usiness Process "uccess,

Where in the businessprocess might load

overwhelm the server$s%

and cause failure*

What visual cues in

the browser indicatesuccess*

Web+based

bookseller

hoto archive of

newspaper e,tranet

• Search

• Submit order

-esults page

instead oferror message

Image re.uest

/,pected image

displayed

0rder /ntry

Intranet Site

Inserting asales order

0rder number

appears

/123)/ #2S/

S#/42-I0S


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Ho Virtual *sers Veri)y

unctionality

Virtual (sers:

• #ompare the actual value on the web page to thee,pected value during playback

• -eport the comparison result $status%5

either 2SS or '2I)

• Store the expected value


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2 step in the Vuser script which

verifies whether a visual cue

appeared as e,pected&

#heckpoint


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!ypes o) Chec(s

"id the news site

display the picture*

Example usageCheck

Image


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etermine Visual Cues to Veri)y

Same image

whenever page is

loaded & & &

(se imagecheck


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0oad1unner E2pert 'or()lo

34ooming In5

Tune

System 6ased

on 2nalysis

2naly7e

System

(nder )oad

-un

Scenarios

#reate

Scenarios

#reate Web

Virtual (sers

Phase 1

lan )oad

Test

hase 8 Phase 3 Phase 4 Phase 5

#-/2T/ W/6 VI-T(2) (S/-S

8&9 -ecord user actions

8&8 2dd )oad-unner transactions

8& arameteri7e data

8&; 2dd verification checks

8&< Verify correct e,ecution


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6.7 8dd Veri)ication Chec(s

Creating an Image Chec(

a& In the browser5

right click onimage to be

checked

b& Select =Save

icture 2s>?from pop+up

menu

9& While recording5get the image

name


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$logo&gif%

c& #opy e,istingfile name using

#trl @ #

d& #lick Cancel

40T/: If the file e,tension $&gif5 &Apg5 etc&% does notappear5 type it in the bo, yourself before copying


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a& #lick the

Insert After

toolbar button



c& Select Image Check,

and click OK.

b& The 2dd Step dialog

opens

8& 2dd the step

The Image #heck

roperties dialog opens.


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a& #heck the Imageserver file name

(SRC attriute!

check bo,



b& aste the file nameinto the edit bo,

using #trl @ V

& aste the file name

into Image #heck

roperties


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a& #lick the "eneral tab

b& #hange the Step

#ame from default=Image #heck? to a

more descriptive

name

c& #lick OK to finish

;& -ename the step


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The image

check step

is displayed

in the IconTree under

the page

where image

appears


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"id a search engine

return e,pected matches*

!ypes o) Chec(s

Example usageCheck

"id the news site

display the picture*

Image

Te,t


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etermine !e2t Chec( !ype to *se

"/S#-ITI04

#hecks for numeric values

defined in the check4umber

9

#hecks for a fle,ible range of

values

-egular

e,pression 9 -:; <

#hecks for an e,act match of

the visual cuelain te,t

TB/ /123)/


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Same static te,t

whenever page is

loaded & & &

(se plain te,t

Type Type


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Plain !e2t Chec( 'ith &oundaries


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0rder number

changes for every

transaction & & &

(se regulare,pression

9=->; <


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2 regular e,pression uses a wild card

to indicate a range of possible values&

-egular /,pression


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1egular E2pressions E2plained

stC startstop

matches any string of

characters

DE+FC 98<FF;9

matches any string of

characters in rangeD

D


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1egular E2pression Chec(


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Chec(ing a Visual Cue ?enerated

#y a Parameter

Visual #ue may be:

• robot• alien• toucan• rabbit

depending on the input data

How to

check *


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Chec(ing a Visual Cue ?enerated

#y a Parameter

9& 2dd a te,t check to a

parameteri7ed step

8& #lick the A$C button

& Select the steps

parameter from the list

and click OK

•

)oad-unner willnow check for the

value of the

parameter during

each iteration


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Chec(ing )or an Error Page

J: If you check for an error page and the error pageis found5 should the Vuser pass*

2: 4o&

J: So5 how do you change a checks pass to a

fail and vice versa*

/123)/


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+odi)y Chec( Properties

9& 0pen Te,t #heck roperties

dialog5 General tab

8& (ncheck %ie& 'nl

the active pr'perties

& In the Expect row5

select =4ot'ound?

from %alue list

;& #lick the bo, to the

left of Expect

/123)/


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0oad1unner E2pert 'or()lo

34ooming In5

Tune

System 6ased

on 2nalysis

2naly7e

System

(nder )oad

-un

Scenarios

#reate

Scenarios

#reate Web

Virtual (sers

Phase 1

lan )oad

Test

hase 8 Phase 3 Phase 4 Phase 5

#-/2T/ W/6 VI-T(2) (S/-S

8&9 -ecord user actions

8&8 2dd )oad-unner transactions

8& arameteri7e data

8&; 2dd verification checks

8&< Verify correct e,ecution


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"etup )or E2ecution @

Ena#le Chec(s in 1un-!ime "ettings

40T/: If a check was added

• during recording5 this setting

is automatically checked

• after recording5 you must

check the setting yourself


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6.A Veri)y Correct E2ecution

Chec( +ercury !est 1esults 'indo

2SS/" /123)/

Test Status K assed

#heck marks K Green


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6.A Veri)y Correct E2ecution

Chec( +ercury !est 1esults 'indo

'2I)/" /123)/

Test Status K 'ailed

1 marks K -ed


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6.A Veri)y Correct

E2ecution

Chec( Vu?en

E2ecution 0og

2SS/" /123)/


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6.A Veri)y Correct

E2ecution

Chec( Vu?en

E2ecution 0og

'2I)/" /123)/


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"ummary

• "etermine the visual cues you will check to verify

each business process

• 2dd te,t and image checks during recording

• 3ake sure that Enale verificati'n checks ischecked in the -un+Time Settings5 )**+ tab

before running the Vuser

• )oad-unner compares a stored5 e,pected value to

an actual value obtained during the run• The check status is always 2SS or '2I)


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0a# E2ercise
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Loadrunner Online Training by Cheyat Tech