TestNG Framework Tutorial Part 3 - New Version Video Lecture | Selenium Test Automation:Tutorial for Beginners (English) - Software Testing

say selenium class 32s 10g framework in
selenium art test ng framework for
selenium part 3 she so far we discussed
three topics fourth topic incomplete see
here to discuss fourth one executing
executing multiple programs multiple
programs or you can say classes Java
classes using XML it is incomplete in
the last class or chemita in the last
class I explained it how to create XML
today once again we will discuss XML and
create classes and execute multiple
programs or classes next grouping c
prioritizing classes is different
grouping class is different you can get
more clarity after discussing grouping
test cases next parallel test execution
firewall testing and data driven testing
also that we will discuss it tomorrow
okay first fourth one executing multiple
programs Allah the last class we
discussed are tell me our tags in XML
file tell me the skeleton as XML or here
XML for executing multiple multiple flow
trams are you can say classes classes
academia halia Talmud ah XML file
skeleton justice souter no tag name is
just a pseudo symbol a less than symbol
just super small letters X parameter
name name equal to direct suit name here
you can use any meaningful name it won't
affect on classes execution close the no
no this is opening tag only this is
first pad su tag is first attack main
tag uh next the next flash means awesome
name okay
Ravindra continued suit ad then we have
four tags in this XML Susan impersonal
of a good test that tag name test name
parameter test name equal to within
double quotes test name
this is opening tag on the next start a
continue ravindra started classes
classes good classes classes open tag
matched classes close close tag classes
next in between you can enter multiple
classes that is class tag class
parameter name equals two syntaxes
package a project name not required
package dot class main package dot class
main match close the tag this is if you
have multiple tags package dot class one
name next class name package - class -
name like that
for example observe suppose this is
first class suppose if you have multiple
classes multiple classes mandate rather
buys more need of XML say like this ok
mahalia I think Supriya can get me
Supriya in the last class we discussed
navigation on navigation and we created
also our tell me the navigation to
create XML XML file in test Angie ah
Supriya navigation to create XML file in
an artist Angie in X exciting ok ok I
will I will explain the navigation a
letter you need to get me observe the
navigation see faster faster in Eclipse
IDE select best 8 Eclipse idea lock you
put note say Baystate Eclipse ID in
Eclipse IDE in Eclipse IDE just
terminate
in Eclipse IDE select Java project or
package Java Java project or package
next right-click right-click matched new
next others others next animation enter
enter test PNG antipas 10g matched
select test ng class select past ng
class next continuation enter source and
package name if already populated leave
them otherwise enter enter source and
package names
next enter XML file name entering class
name optional enter XML file name next
finish see this is the navigation for
creating XML in Eclipse our guide miss
appear deadening create XML
the lecture project select Java project
our package suppose I'm selecting ABCD
and right click new kadhi no others in
the testing G enter test Eng select
destination class here class name it is
showing on new class a new test
otherwise you can change the class
suppose +1 XML file name suppose Priya
dot XML then finish finish good okay oh
one class also created if you don't want
this class you can delete it otherwise
if you want more classes you can create
class 2 class 3 class 4 like that ok
first go to or XML file see this
encoding this is optional next parallel
false means this is default only it will
execute continuously next suppose this
version also not required observe suit
should say for example e-commerce
e-commerce next for example sanity test
sanity tests next suppose class 1 I am
going to create one more class also
before creating I am
entering this one class 2 class 3 you
can create multiple next classes
observer ravindra is it ok are any
changes required we need to create
clusters of forum you need to create a
close to 12 you okay clock in this XML
any changes required is it a natural
philosophy NS okay now class one okay
let you plan for class 2 also suppose
class plus to finish ok first go to
class 102 class 1 suppose test
annotation just a minute no main method
observe observe Priya I'm going to use
it I am going to use some dummy test
cases in order to explain the concept
you can use test ng assertion methods
for verification but I am going to use
Java conditional statements just dummy
cases you can use assessment methods of
testing G also suppose I want test flow
observe Sofia yes test execution text
sorry SP execution flow I am going to
create two classes in the first class
lodging this is before class next yard
yard when Darth er D Rand are matched
he had product just I am going to create
the me classes in order to explain the
concept that he had currency add
currency gnashed logout next again in
second class login for example same
login next delete wonder delete vendors
next delete product delete product next
delete currency next logout observe
Ravindra this is the test execution flow
in first class three test cases login
ease precondition logout is post
condition in second class same three
test cases login precondition logout
post condition application is same so I
think login and logout are similar for
class one and class two but I created
later I will use before test after test
annotations also first create class 1
then plus two okay suppose class 1 class
1 suppose just I'm going to create the
main test cases you can use any
application also
Ravindra suppose public wide public wide
for example log in open can be gracious
close just persuade a slow controlled
Space Center just a minute
for example login successful gestured
just want amicus next log out log out
suppose log out successful next yard
wend our yard when das you can use real
cases also just a concept purpose I am
using just Bama cases just play to
understand the test range annotations
next just a minute the ad vendor ad
product I'm not using lstart also just
understand the concept then you can use
real test cases ad product successful
advent are successful next for example
add currency add currency
currency successful ad currency
successful observe you have total how
many cases I use it with five tests
annotation for login and logout also if
you want to see don't execute as per the
code sequence it will execute as per
alphabetical order but our required flow
is first login then ad vendor then add
product then add currency at the end log
out so use priorities priority suppose I
am going to use priority attribute you
can use a observe halia you try it
depends on methods also our test first
one party one second one five next card
1.2 Advanta to disseminate here at the
rate test test priority 3 3 this
terminate next for our currency priority
for okay observer halia how many test
cases Ajala in this class our program
sizes five 5 okay try to run the program
it will execute as per priority process
see
micaceous he had no launching anything
observe observer Indra loggin ad vendor
ad product ad currency logout isn't it
next this suppose for all earlier we we
used before method after method before
class after class before method far end
to end the scenarios suppose in this
program some ten test cases are
available for all tests login is
precondition logout is broken post
condition for every test occasion the
two and the scenarios required that time
you can use before method or after
method now now ahalya try to use before
meThe before class and after class
methods after class tests annotations
for this program Holly not responding
this is try to use before class and
after class annotations for this program
you can easily get login is precondition
for all test occasion plug out this post
condition so remove this priority here
use differences before class or import
the annotation just a minute so you need
to remove the speck of the tests of
various use both are annotations
now import this from test ng annotations
next are star tested
after crystal import the annotation one
one-time activity next you can leave two
three four otherwise meaningful one two
three
this time login next ad vendor ad
product next ad currency at the end
close close sorry log out log o T's
after class or of the Space Shuttle
class only in this scenario after class
only good after class import after class
okay now what is the execution flow
Supriya
tell me a pre-test occasion yes first
login login then it's going to go to add
vendors ad vendor ad product ad currency
next last one log run the stingy program
just a minute
or is the console three observe here
three only person on the cover a Java
result observed login ad vendor ad
product ad currency logout okay now I am
going to create one more class observe
observe Ahalya I am going to play at
rate one more class suppose this is
class one class one suppose next week
plus two plus two this terminate
I'm just cutting this one my class to
first login okay next log out okay next
ah delete vendor just a minute
delete and our scientists delete Wender
next delete product delete product this
last row not required
observe delete vendor delete product
deleted currency just a minute
delete currency now we used a club
before class after class for second
class also
now tell me Ajala what is the test
execution flow if I go if I am going to
use if I am going to execute these
multiple classes at a time at a time
instantaneously what is the test
execution flow
so the like we're going to be birthday
one after that one two three hmm okay or
not
can you tell me Supriya what is a yeah
so when some that I what is a festive
flow longing largest login ah this
adventure around the earth verdict on
this delete winner deleted very feminine
just a minute you stop rehalia continue
Supriya first up from the beginning add
US postal Arjun you had very hard
morning I had when dot I product a and
product country ah yes sir then it will
go to the log out them in this class we
used before class after class class
level precondition first condition subs
are own login ad vendor ad product ad
currency logout then it will go to
second class the second class again
login next thing delete vendor deleted
all right delayed orangy he can read the
sequence observe just a minute
you select the XML and run the XML
observe Ravindra how many cases Ravindra
Itamar suit in this console you can
observe this suit name a harmony tester
six four six the class one three class
two three six
observe Ravindra yes sir
login next to add add add logout next
again login login delete delete delete
again logout isn't it yes ah next just a
minute first let me copy it
next I will change the annotation change
the annotation what is the test flow
discuss do login logout ok character
next observe ahalya my required test
flow is pesty execution takes the
execution flow first in just a minute I
can copy it suppose just assume login
logout similar that time two times not
required remove this one see here two
are more classes available but common
preconditions and postconditions
then change the annotations AHA Lea so
regulator sources before before tester
before class
ah it is cut off before class so the
supplies we use is before shoe shoes
before Natalee we put it before pestle
means multiple classes import before
test matched after test
this is first class next class
- I any changes Ravindra class - you
remember our class away mode of blame
placer yes sir you remove this one
before and after just to test acacia
Sienna for remaining classes suppose is
common prerequisite or precondition and
post condition then mentioned in the
class one unit by execution starts from
class one it is enough second class
onwards you just to write the main test
cases observe Priya any confusion Priya
so sir ah
so like reasonably just a minute just a
minute
yeah let me complete the company last
after the execution Karan
I'm gonna have softer the execution to
do i you pellet you continue Ravindra
changer system is only one login one
Drago single one lock on la mejor loggin
in the foster first classes then a
dragon or a ad currency then it will
continue delete when dot direct product
delete currency next again again that
marking come to this one class one here
we end of the test logout to classes are
ten classes a select XML run the XML
suit test ng suit c6 observe Priya login
ad yard ad national law code observe his
national log or delete delete delete
logout say common precondition and the
post condition for group of programs or
classes
time we need to use before class sorry
before test and after test annotation
suppose class wise pre and post
conditions that time before class after
class suppose test case wise before
method after method suppose all re anda
two-e and the scenarios ok na ah holla
any confusion no okay and one more thing
if you have any plans or ideas just
implement and if you get curry smell me
see this is the main scenario I think I
am eaten neuter ravindra is it ok yes
grandpa ok cool just a minute this is
about executing or chemita this is about
executing multiple classes our programs
using xml next one small concept
grouping perspicacious see you know test
execution levels in manual testing
testing execution levels see if it is
manual testing manually we execute cases
one by one for every test case execution
user interaction is mandatory but if it
is automation you just selected
expectations it will execute tool will
execute multiple times know without user
interaction user interaction is optional
can you tell me Supriya now what are the
levels of test execution in manual
testing I think in the first class I
mentioned test execution level
continued halia test execution levels
marked tester levels tester levels means
unit testing next integration testing
system testing acceptance testing that
is different you're testing execution
levels in manual testing our general
software test process are after creating
the expectations and collecting tested
data after falling test batches or the
orthotic ok after firing batches and
verifying test environment setup then
what is the first level of execution so
the basic for the increase rate analysis
before execution you check the entry
criteria okay - three criteria or exit
criteria aut application I am NOT asking
entry criteria exit is did stray via
what is the first level okay after
checking the entry criteria after
forming test batches after our camisa
after verifying test environment setup
what is the first level of test
execution it has to pass on to distance
sand retesting ravindra smoke smoke test
of all tests exist say it is controversy
concept don't confuse some are saying
smoke and sanity both are same but
difference is there ok we need to follow
standards is white with Lee etc as per
industry standard smoke and sanity
different
what is the smoke test a smoke testing
of verifying whether the build software
building verifying whether the initial
software belt is acceptable or not by
executing basic functionality tests like
log in etc initial build next after
accepting the build comprehensive
testing already explained in first class
first class means to test in the first
class comprehensive testing means
complete testing executing all possible
test cases observe smoke testing purpose
not defect reporting our finding defects
accepting the build very fragment of the
buildings it is the initial build is
acceptable or not by executing basic
functionality test cases second one
comprehensive testing purpose
comprehensive testing purpose finding
defects reporting the pits and
retracting the fix next ow during
comprehensive testing we report defects
and we track defects after fixing then
select the test cases for regression
testing cycle one before executing
regression tests sanity testing is like
similar to smoke your sanity means it is
also build a verification test only but
unmodified build smoke uninitialized to
build a sanity multiple times unmodified
belts she observed sanity test verifying
that the build is acceptable or not
verifying whether the modified build is
acceptable or not by executing basic
functionality tests see smoke testing
are you can say build verification
testing but widely using Tom a smoker
next build acceptance testing exocrine
names available next
comprehend after accepting and after
accepting the belled comprehensive these
are levels of test execution
comprehensive testing are during
comprehensive testing we report defects
after fixing defects we track defects
and we select cases for Rhian regression
testing before conducting regression
cycle one sanity testing sanity testing
here also you can say sentry testing
build verification testing our build a
acceptance testing etc here observe
observe ravindra only difference between
smoke testing and sanity testing we
conduct smoke testing on initial build
such to build sanity testing on modified
base first modify table second modify
built or bottled up to final regression
getting any confusion ravindra now from
clear okay next to a red gradation cycle
one cycle two like this called as
general regression general regression
testing here you can find cycle one
cycle two second three second four
depends on complexity of the application
and strength of the development team
depends on project no not succeeded okay
next after getting one conclusion final
regression here we execute hi defect
density areas again this is only one
final aggression okay here suppose cycle
one two three like that
final regression ok na halia observe
levels of test execution he had
different levels are there not more
comprehensive sanity regression which
one is length
regression ah this is our regression
cycle one cycle to cycle three like that
okay now come to mainstream observe
Supriya
first I will explain grouping test cases
under under grouping test cases under
grouping test cases first I will explain
xml here also xml required here also you
can use one or more classes i will show
on class you can use two or more classes
you practice nope no issues xml file for
grouping xml file for grouping classes
observe the observe Supriya
then you need to guide me here also
should tag suit parameter name only
suppose suit name you can use any
meaningful name suit name close open tag
only open tag next our test test name
equal to within double course test name
this is generic okay next I extract
packs up observe Ravindra earlier
classes class enough now
but here to extracts three extra tags
groups run run single groups run he
included observe
groups open tag next groups close that
okay next are a run tag the means
execution run open close
run open close
okay next in between include tag include
your parameter name equals to here enter
Group group name suppose sanity our
regression etc group tag group name
close the tags okay
next after run again classes in classes
classes
just a minute classes
okay the Train suppose I am going to use
one class you can use multiple classes
also class name equals to a package
package dot class name Clark aged our
class name close back
this is the XML this is the XML observe
a halia in the previous XML for
executing multiple tests we have four
tags now yes what are the four tags
forget about Shannon sir open and close
as single tag suppose suit add matrixes
we have a 6-2 type test name parameter
class of status one narrative the other
side ha plus next to these four are
similar are just a minute
okay the second file grouping second
file a suit pesto classes class in
between two more three more three more
tags
what are they so there are this group
groups group one good our groups next
run ah one more groups names ravindra's
inclusive include many parameters forget
about me in the oaken items the three
these three he added in this XML but
basic skeleton common okay first I will
explain class then this one XML all of
you put note observe
create-a-class new suppose class three
finish class 3 observe ravindra observe
xml we will create later xml file okay
before that observe class you can create
multiple classes also within those
within class as tag you can enter ok
observe
annotations at the rate test at the rate
test see observe public public void
login open and close parenthesis and
curly open curly braces now for example
sy a so control space enter login
successful the Mackay's login successful
our import test annotation this new
class ok next
for example a login ok next log out what
about logout or before here in this
program no sequence required no sequence
required you can create any test ok
just log out
logout suppose logout successful next
for example set advanced assets prepaid
recharge and the bill payments example c
1 is h SE r CH suppose set such is
successful next advanced search suppose
advances at G successful advanced search
is successful next bill payments his one
test case bill payments for example bill
payments bill payment is successful next
for example prepaid recharge suppose
online banking prepaid a recharge
oh just a minute
prepaid recharge is successful on
observable Oh
Ravindra login is precondition login is
precondition logout is post condition
okay now yes uh but within fetlock odd
you didn't get in with increased logout
login okay okay a remote medicine okay
cool
[Music]
suppose logout successful okay suppose
these are common common observed test
annotation is Dana we have four main
test cases observe rajala four main test
cases said she SAT test case only for
sanity IT example said to only for
sanity subserve ah here are groups that
is when annotation groups gyaru ups
yes test test yes yes Amit I forgot that
one yes we need to write test annotation
for every every test case every method
here test case forget that good observer
holla groups is one attribute as like
priority always run depends on methods
etc these four is enough forever
selenium testing see the sendee have
several annotations and methods but you
know need annotations and the attributes
but you know need to learn all you know
need to you know need to learn and
turkish 10g are the unit just required
i'm introducing required concepts if
whenever rare situation is there you
know you need to use rare annotations
are attributes then you can get in help
some tests ng okay I hear groups equal
to observe the syntax ravindra curly
braces curly braces suppose I am going
to create two groups Ravindra one is
sanity another is regression okay now
okay so suppose within the are within
curly braces double course sanity it is
one group name it is one group name
rudeness suppose this set to only for
sanity not for other groups for example
okay priority priority equal to ok later
we will give priority for the same
priority attribute see attribute groups
attribute comma attribute okay next
advanced research advances edge observer
Supriya advanced search for regression
should suppose we have two types of
suits this is for regression and one
more thing some test cases common for
both groups sanity as the less
regression for example prepaid sanity as
well as regression prepaid sanity as
well as regression just a minute groups
prepaid sanity just a minute sanity
after curly braces or not after curly
braces before can be basis just ten mohs
not functioning properly comma
regression regression next this one only
for regression I think just a minute
regression when our common pre and post
conditions are there you can use it
otherwise you can press separate classes
separate classes for example logon there
is the login pair telling you there is
the login this one this one logging
suppose large and required for both
groups equal to AA tell ed meese
appeared login and logout required for
both the group select and regression
there'd be the syntax sanity open
currencies or computer materials open
interval course suppose entity sanity
after unloaded villages after asari
closes this want a disposable course
gamma again whooping double course
another group regression then after
double quote cookery close curly braces
comma pair T by RT log influences here
we are not using before class are after
class so do priority priority equals to
one okay next for la route also same
logout also both the groups priority
ideal ask 61 I think priority six are
you suppose if you even if you enter 10
what will happen a halia nothing na 10
is is English is ma yes yes you can do
10 also but you meaningful readable
readability important next are supposed
set cheap the set key only only for
sanity suppose searching to you see
next our this advancer said she only for
regression to two other death three next
are this just a minute this bill payment
only for regression matched oh just a
minute repair recharge for both sanity
and regression are continual rattle me
sir I didn't understand how we did you
fly already number sir like asshole
well they asked for our functional flow
suppose I want to execute login first
then set second here the micaceous as
for your functionality flow you can view
priorities what is the problem
no I mean I mean to say sir like you
have this jury first you have to have
such as long as bill payments but I gave
one priority but as per your application
business flow you can do priorities
okay so after you into our it is it'll
execute as for the claritin yesterday as
for the priority she we will provide
group name in that group as per priority
the state a toad
ah after the education observe you have
an area's implement don't drag class
name okay next XML file XML file gave me
a Lea XML file XML already we discussed
I believe common areas on suomi I want
to create you know the skeleton ah yes
this is name just terminated
first select the package match new
authors next
Estes yes select tested class
what is our class here we created the
class my last phase of seller last three
suppose a halia dot XML observe are the
problem trust rijalallah yes for write
the file selenium does Java has been
changed in the file system
yes Oh hit one over writing oh this
is drawn Oh has created otherwise I can
be the - okay first that's why our
Ravindra first you create XML na yes sir
suppose if I don't select war right okay
okay now you can get me Ravindra I
created six just occasion I just gave me
suppose first one a paralytic public
void blogging wild login open tangible
undo foreign undo ctrl J in the Edit yes
yes oh oh yes good good really
so please okay I forgot that one in
Destin G also operating system commands
working okay
suppose this control copy and paste is
yes just to okay already dead mom okay
we will try here also class three on
veena useful just reading to include
impugning already lame is
the class three only noise there is a
very clear nemesis rotten darkness are
we need included we need to enter some
more tags also observe the group
children ah just two groups
I don't know alia groups open terrible
open delicious imagined in Brandon's ah
run run it will provide the guidance run
enter our gnashed include and in few
uses include suppose parameter name
equal to within double quotes observed
suppose sanity I am going to execute
sanity in that group of classes are
single class per next too far or / close
this one are enough MA
yes are try try to run the program has
been g-suit
observe observe a halia how many cases
executed Ahalya pulses are before that
you get one conclusion get suppose group
investigators first I will copy that the
class file class file already kupuna
just a minute
this is class file matched XML file just
a minute XML file does that mean certain
influence name whatever groups namely
influence that would that will be
executed
okay so I put regression all the
revision whatever
next time you can change suppose after
four or five days same test aquella the
same project if you want to execute
regression test you just change that the
include name equal to regression then it
will execute regression test only okay
so this is just reminisce in this group
this this XML is only for the group in
such cases yes ok layer XML is different
here we added some some tags map some as
far as our tag heavily eight basic
skeleton Asian of basic skeleton here
basic skeleton available already su to
test classes class basically for earlier
exam for previous example basic in us
but this we added someone okay now in
notice in this group ID is Saraiva Kusum
are the excellent is basically useful we
want to execute multiple classes at the
same time that is the main purpose of
XML and main purpose here so many so
many uses of XML that is primary purpose
only that is what that is one purpose
yes one purpose and I mean with that
purpose we can include multiple
notations and attributes right there in
XML file no attribute concept and know a
lot in the transept it launches in the
classes that are in charge yes you can
create yes absorption in grouping XML
tell me the group's first genetic group
sanity group matched recreation group
group
recreation group otherwise you can
create two different groups but this is
one facility observer this one son this
one how many cases are there for sanity
in this program suppose log in recent
three advances is not required next said
she next prepaid charge next log out
hominid
for the four insist you start up for
absorb login next search next prepaid
Richa unsteady propelled rechargeable
payments okay ha prepaid recharge next
log out okay for aggression tell me
insertion or regression other login
logout okay
no search advanced search on equipment
payment prepared recharge common okay
see login no Cecchi advanced advanced
search next just a minute prepaid
recharge no such bill payment this one
observation first I am going to execute
this one which one sanity she observed
here I entered sanity sanity just a
minute
Rhonda and just a minute I run the
program run the test ng suit run select
s 10 G suit observe son Ravindra sir how
many cases executed first of four C
logon set prepaid recharge logout net
change to regression son changed or
regression
this will include name equal to
regression here observe regression run
the program this time it has to execute
file cases address on how many cases
executed I said five observe log in
advance recep's bill payments prepared
recharge and logout okay now Schmidt
Sumitra some Sushma is it ok
happened any confusion Ravindra grouping
test cases no for unclear okay next
color going to AH do include both age
groups into including like that one you
plan for that one okay so you know that
is minor II I integrated basic concepts
you you if you have any ideas implement
if you get good results are errors mail
me okay sir cool casual possibility sir
foreign that will be possible right we
can do final projects time to Train okay
increase your practical at AA ended in
the test cases which you have written I
think there is one test case in which
you included both groups anything on you
get for example I my project this
prepaid recharge is required
for sanity as well as a regression cycle
one example yes sir yes sir conclude say
suppose under kiss of death some fat
pick some 20 cases common ten cases
exclusively for sanity suppose sixty
cases exclusively for regression yes you
can prepare okay so okay say caramel ah
and include we can you both sanity and
additionally I on already already asked
and I told just you prepare the script I
told an already asleep final test
execution observe Asha Ravindra yes in
our syllabus no selenium grid using
selenium grid we can use multiple
missions but using test ng single
mission only but it will create
different threads it will a lot
different threads operating system a lot
different memory units for test cases
then we can execute suppose if you have
high confidence is done then we can
execute multiple test cases at a time
here I am going to introduce one point
suppose a parallel testing executing
tests in parallel thermal testing for
example using it is not our syllabus
selenium grid see in real time also
limited use okay
here we use multiple are
warm or okay to our tree multiple
computers computers to execute s next
thermal cast observers chashmah
parallel testing using test ng are they
you not like testing framework testing
framework we use single single computer
to execute pests okay here address on I
am going to introduce on concept
operating system thermal thread what is
thread you know Sun tread or as far as I
know if concurrent unique opposite yet
good a thread a thread
suppose if you don't use multiple
threads what will happen if it is high
configured system or low computer system
system can execute your tasks
continiously means one by one not in
parallel if you use multiple threads
parallel suppose nowadays all our hike
entire systems so you can use you can
create multiple threads a thread a
thread is a concurrent a thread is a
one current unit of execution is Ted
belongs to operating system operating
environment of execution here also XML
required here also observe Sun then you
need to grade me first
parallel test execution methods level I
want to execute methods methods means
test cases just terminate next for long
test execution classes classes level
suppose I have four classes first four I
created four threads all four parallel
suppose I have two classes eight methods
are test cases four threads each to pay
every two test cases in one thread like
that also classes classes level first go
far are just a minute parallel test
execution methods agarose ahalya hostile
pre prepare XML file and Shaun Yost
Cunha intestine G R J unit array any
testing framework shear XML not only for
executing multiple programs or test
cases XML for different purposes but
that skeleton XML is sufficient for our
usage of first usage executing multiple
programs or classes
and again as any confusion Canosa
observe observe you then you need to get
me XML XML file for parallel parallel
testing here are basic skeleton in suit
parameter name equal to suppose suit
name should name a suit are just just
don't close her don't close a zero son
sale equal to remit another value
another value multiple I am going to
give multiple values multiple different
I any problem son mostly I was thinking
you know mr. Ingels for the forum yes
yes holding green economy
yes I forgot the fun ah here you space
no commas another another value for all
for all equals to single course this is
syntax we cannot argue methods if you
write classes class that we will discuss
in the next example classes again space
generating only for the suit means the
double good things
yes sir forum OOP name in a you forgot
to close the double quotes so name is
Elias yes yes yes okay just a space
methods not single quote is also double
quotes
ah RN space again space thread-count pH
re ad single word underscore not single
word no space equals to within double
quotes suppose to close observer son
what is the meaning of this - before you
ask him through the power pressures will
to close the tab that is different this
is what and this is open tab only how
people observe what is the meaning of
this - the thread count - means to test
internal ma suppose if we have four
tests allocation depends on okay just
wait amita allocation depends on
operating system suppose if you have
four test cases in our execution then
you can create four threads advise to
two means are two tests occasions in
first thread the thread numbers also
depends on operating system allotment
remaining two cases in thread - okay let
the two in thread one two test cases
ready to two test cases suppose if you
create thread count for four test cases
for in parallel okay you'll check next
test just a minute
test parameter may be equal to suppose
custom name so close a weapon tag only
next classes classes close tag next bit
in between class tag here you can use
one or more classes multiple also class
name equal to within double course
package dot class name package dot class
name forward slash close next at the end
a first close the test test just a
minute next close the suit ok
now get me son let me suppose just a
minute I'll do these we'll say our
mission to create an XML file first
create XML file for parallel testing XML
not only for parallel testing either we
use it for multiple test execution and
grouping tests acacia strengthening it
right click on the package edct select
package and right click no other of
suppose with test engine enter test ng x
select a stingy class already source
name and the top folder name populated
package name populated suppose class
name suppose plus 1 now it is blank
suppose Sean dot HTML finish I did this
one suppose this first line not required
aware the confusion ah yes
observe name suppose the ABCD class one
okay a test name should name leave it ah
I use this one remaining parameters
suppose Tamil equal to okay
methods ah and welcome to after double
course use again space space tread
underscore code underscore count equal
to for example two poking on any other
now come to this class one come to class
one just a minute I will prepare to the
micaceous are for the me cases you know
the syntax at the rate test at the rate
test suppose public wide public wide
suppose test case one open curly braces
observer suppose I am going to use one
variable observe son long long ID
what is lunch on it's a very good oh you
that is a long is when a datatype man
it's a digital data it is large integer
suppose long I will be equal to thread
dot C predefined a concurrent con
current thread dot get ID this is only
for understanding points as you son you
know need to capture IDC isn't it okay
see is it executing on multiple threads
are not we are going to check this one
we created two threads that's right but
capturing this one is not mandatory
controlspace suppose test case test the
case one successful next just a minute
concatenation just a message message
optional okay thread counties close this
one again concatenate ah son again
concatenate and this is ided good oh
this is one one just a minute
[Music]
suppose four cases test the case to test
the case three test the case for huh
suppose test case to you can write any
meaningful successful test the case
three successful test case for
successful are try to run this one what
will happen son if you run this one for
test cases two threads what will happen
it will print achievements it will run
this evil it will guide investigation
first a tread remaining two cases in
second thread now okay so I run the
program
suppose the spendy suit Oh some issue
from the program once again I'll change
anything
this one also same observe what is the
problem happened observe ah in the XML
file
are you open external sign XML so what
is the thread count here is two it has
two two eight eight Emma it is showing
like this observe test case one anyhow
we are getting ID and capturing the ID
then what is the problem
run
only one test case only one address on
any problem any XML file problems
highlighting okay one by one your
property line doesn't just notations
first first organism some lady telling
ma we see continued you didn't put the
annotations at the edge of test you as
it escaped destroyed oh good good yes
son your entre so yes
okay cool cool already in the northern
hospice test ng class I told if you
don't write every test and Haitian that
method won't be executed XML run the
program test ng suit observe say
allocation is depends on operating
system observe halia our test case 103
on thread count nine nine a test case
two and four thread count in this for
example thread the count full now what
will happen halia for cases in table ma
we sell all this vanity suppose if you
have high transfer system you can create
multiple threads or observes alia
allocation depends on operating system
random allocation otherwise you try to
implement priority procedure identity
implement any priority process she
observe ninth a pair of
the case my second case ten third case
eleven elastication fall but this is
execution completion suppose I think
first pre completed then two completed
all are parallel only next one for next
just a minute only to reveal we did we
copied this one just a minute
not copied just a minute kappa de xml
you try to write xml fast just a minute
xml file then class file you can create
one or more classes class file class
file just a minute
you
next ravindra come to this classes
ravindra for example I'm going to create
one more class ravindra one more class
ABCD new suppose class class you can use
any meaningful name not only class to
class - ah ah so in real life how this
parental execution which you have just
showed like threat ID can be useful like
a million for example if you are
automating a website and I mean this
thing how it can be useful in real life
scenario say suppose you were see a
small-scale are medium application you
can use a framework suppose you versus a
large-scale application that time you
need to go for selenium grid multiple
missions suppose if you have icons fake
admission then you can split the memory
using this thread concept okay so so
this thread ID is the number which is it
to capture the thread ID thread lady
just thread date allocation depends on
operating system
thread ad random and one more thing you
know need to capture thread ID just
first I want to show the concept to test
cases in first IDs the remaining two
cases in second ad like that
otherwise you no need to capture the
thread lady internally it will alert
thread ID is suppose you have hundred
test cases for threads it executes every
25 cases in one thread day you no need
to capture aunt them okay so okay this
capturing is only for understanding
purpose training point of view but in
real-time in our country we cannot
preparer capture that one suppose if we
company management or customer asks then
you can capture this is the syntax okay
okay just amend to cap edition just a
minute
for example test case five class by
class only six seven eight observe
Ravindra after the class Ravindra insta
ah here we are going to is multiple
classes definitely it will execute class
one faster than class two second after
this class use the same example and try
to use priority attribute and control
the test execution process getting okay
so observe or thread back down to okay
and now change the Sun for example test
the case five just a minute
five successful next six six successful
seven seven successful eight eight
successful next to change the XML son
edit that XML this is so how many crazy
ones with content of four threads next
one more one more change important
change ok the class name not class a
class name and one more are just
terrible
yes family equal to classes this time
okay suppose two of for example methods
instead of methods classes classes
okay try to run the program test ng suit
console how many total ten observer son
how many threads son
no two threads how many classes to
classes nah yes sir
C F 0 1 3 4 of 1 1 2 3 4 1 2 3 4 on
thread 9 class Lorena next two five six
seven eight on thread thread eternal
threads in parallel not this time
yes sir well the thread count is two
right here so here you will thread the
count - just a minute
four we move but I don't know why you
didn't catch catch it just a minute
faster - I will check shoes up there
this time - okay classes in parallel
okay
suppose for from the program system also
set is 3 just terminate this one how are
the problem Allah so if they come this
shoes that means that means B it's
taking the class level set counselor
that means it makes use all the methods
will be two classes way to classes
earlier I used a method method who are
for bonito
maybe we have two classes only that's
why it's counting only two three ok ok I
will check it class level my anyhow III
handie thread count I think maximum
prayer read count will be
- I will check it but in earlier methods
- and for both work enough this is what
but my question is like that we are
using in trust level since we have only
88 losses it may not be good really
maybe our okay how like so close maybe
if we convert into food comes yes yes Oh
Trebek we will check we will check it
just a minute run the program uses an
environment issues matter will check no
I don't think so maybe just a minute you
create you create one more class suppose
by with three plus three
oh dang
just a minute just a minute in this
class three
suppose mine 10:11 swallow just a minute
1 2 1 1 1 0 9 just a minute suppose the
Sun to a stricken artificial I just am
going to create one more class also just
just really check it whether ravindra's
conclusion is correct or not matters
executed both
just a minute
suppose 16:15
footing opine and the top 30 okay and
one more thing we need to edit the XML
edit XML suppose three four suppose
thread-count to class level are check
this one
observe Ravindra still to sir
I use it headcount to only but four
classes in our two threads Nam yes sir
that that is working but yeah okay okay
okay we will collect give it to our next
be time for for sure you understand to
the book forum I didn't understand till
class level how did it work like suppose
in a class some testicles are there all
test cases in one thread day suppose if
it is measured level every method in
different thread day yes sir
but yeah you have taken five minutes
from the Japanese and South Germany now
observer Ravindra yes sir I'm giving
nine ten eleven four four two four
threads nah courage just want to see
uncie's in two separate separate thread
each class in two separated here maximum
maximum four nah just if you see a tall
so it won't execute it will be it will
take four only now we have four pluses
for four classes are you continues AHA
Lea what is your problem so at the class
level respect you how many metres you
have oh my gosh you have entire class in
one thread dick if it is to two methods
are twenty methods are four methods okay
so if I have two methods in class once
we met us in class you five meters in
class three
yes you try that one each class take a
class level only okay of course for
threads first fish red suppose allotted
for first class first class to second
thread second class three third class
five over the class for it will execute
class level you try that one okay
another doc okay ah so for example I
want to run finally like in class one I
just want to run two methyls in class 1
and class 2 speed measures and already
what is different less here apart into
the available methods and the classes
not both nice one
okay I want to run those only selected
measures finally some different classes
are set possible no no easy here using
these options not possible we have to
check for any other alternate that is a
different case
oh okay say this is ah this one Sun
hitting beta this one classes and
methods at the point the one class is
wanted right one class is one thread in
that class two methods are there four
methods are there forget about it one
class one thread you change the methods
aalia you change the methods count in
every class 2 3 4 5 like that and try to
use that class level methods level
getting this suppose you are / - and are
tell me Supriya she's class any query
Supriya no sir and sign what about you
Sushma
I'm fine sir what about you a holiday ah
sir and this one to us so if I take
parallel useful to method so every if I
think matter the thing I will forget the
Nelson predicates record homage spread
it okay each method on it and if I take
like every class is wondrous
just amen okay I will show an
understanding suppose
Arnel parallel testing methods level
methods option parallel testing methods
option matched parallel testing classes
classes option now observe
now observe halia suppose here one class
method 1 method to method 3 method for
you can you can implement different
ideas suppose for example a thread count
thread count for example two are for
first time too
now what will happen Ahalya
so the pasta you will talk to what will
happen it will create operating system
played through a two threads will then
who are suits to total four test cases
now yes the full cases in first tread
remaining two cases in second thread
isn't it
okay open con next to forecast our next
suppose thread count full he has total
fool yes avoiding unique tread suppose
you are using thread count for observer
different scenario observe Ravindra
suppose you are using thread count for
but method spoon B then it will use to
only man okay the Raja Mahendra yes sir
suppose methods in your class to only
but used thread count for what will
happen it will allot to then in two
threads only enough for threads not
require not yes because there's only two
methods only two methods
suppose if you created a 10 threads not
required it will use two threads only
same way you observe process classes
suppose class one plus one this one to
play with different sizes also next
class
two plus two suppose common thread the
count - ah boo first fair trade account
- ah that what will happen what will
happen haha
so that means each class is considered
as one read Sumatra Java VM plus one -
pesto cases are dare are four tests
Prasad
it will alert one thread for first-class
dill a lot another read for second-class
hitting yes suppose for classes are
there two threads two classes one thread
two classes another thread isn't it
suppose two classes for threads not
required now know this because the
radical has only two classes so it will
use two threads only earlier same we did
like this next suppose the last example
for classes for pretzel what will happen
1/4 easy spread then are telling any
confusion ok have any ideas you try to
implement those ideas if you have any
queries then I will answer I am going to
close the session and one more topic
important topic data driver provider
data forward sorry one more important
annotation in this test ng is data
provider at the rate data provider we
used for data driven testing si which
data driven testing using text file
notepad tomorrow we will use Excel files
Excel is an X file here rows and columns
concept is the tabular format Excel
sorry texture file means only lines
concept that is not correct one tomorrow
I will show data provider annotation
using Excel as test data file are
resource I am going to close today's
session any queries Ahalya so yeah this
is where they set out how to pass
parameters to test case through it can
be issued I was just going to and how
about tomorrow no data provider
I didn't discuss their data don't
testing in the test Andy
a test we discussed it with data drone
testing in just a selenium with Java
only there are we possibly using this
that array array indexes tomorrow
workmen are going to discuss data driven
testing in the framework okay Amita
answered Supriya any query Sofia yeah
let me draw our I'm fine but I want to
ask one thing for the team's work and
you can you alone please
are tell me hi guys can you send me all
your assignments to my email id which is
Ravindra 1 0 1 to Agee made that one so
that I will combine together and send it
to search so that we can discuss in one
class please ok ok fulfilled that
ravindra's requirement I asked it
Ravindra to collect and send
consolidated assignments in the
filaments so are you coordinate with the
mr. Ravindra next to Sean any question
yes sir I have a curious artal be
perfect so today you have showed us the
concept of using multiple attributes
using annotation ah
snd a rotation for example you use two
groups and priority together yes
yeah but Alta is we can just omit a
sternal so I use the multiple attributes
for example depends on metrics comma
always run so we can use like multiple
number of attributes but is there any
machine or you can use your for it ok I
will check and send that one actually
these are important things I will
confess okay sir end like I mean if we
use multiple attributes and the sequence
execution is from left to right like you
use oops and 0 must equal equal
whenever we multiple attribute our
sequence are generally programming the
execution sequence left to right that is
general rule okay let's - right so today
you use 2
two attributes groups and frerp if we if
I interchange nikon i- i you'll either
yogi if i use your key for force and
group ii you just going to make a
difference ah I didn't try that one you
pray that one is it is Alexa otherwise
it is easy to invalid in touch find out
who can say okay okay
ah thank you let me say I welcome you
check that one
are you pray that you change the tight
reduce will it take our show syntax
error
check that one I did check that one I
will I will check if I find any leisure
time okay ma okay son she Charlotte
unsuccessful we will meet the tomorrow
same time
thank you