How To Run My Test Case in Parallel Multiple Threads With TestNG

[Gulshan Saini]

Newbie here, so go gentle.  :)

I have a class which contains all of my test cases. Now I want to run the same class multiple times(Using TestNG Threads).
I am using xml to pass the parameters and start the execution.

I tried to use all following things
parallel=methods,
parallel=tests
parallel=classes

My first line in xml is:
<suite name="My suite" parallel="classes" thread-count="5">

I am not able to run multiple threads and execution happens only once.

Can anybody help me how to achieve this or provide me some sample.

Thanks
Gulshan

[Cédric Beust ♔]

Hi Gulshan,

I'm a bit confused: are you trying to run your tests in parallel or run the same class multiple times?

If the latter, I suggest using a @Factory.

-- 

Cédric

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[Gulshan Saini]

I am trying to run same class multiple times.

On Sep 15, 10:03 pm, Cédric Beust ♔ <ced...@beust.com> wrote:
> Hi Gulshan,
>
> I'm a bit confused: are you trying to run your tests in parallel or run the
> same class multiple times?
>
> If the latter, I suggest using a @Factory.
>
> --
> Cédric
>

[Gulshan Saini]

ooh i missed your suggestion. how can i use @Factory to achieve this
any example will be really appreciated.

[santosh h s]

Can you Please provide me a code snippet as how can i use @Factory  

--

/Santosh

[Cédric Beust ♔]

Did you look it up in the documentation? Anything that's not clear?

-- 

Cédric

[Gulshan Saini]

Ok - I tried the @Factory(Documentation #Section 5.7 - Factories)
annotation and here are the results.

1. Two browser sessions are created by WebDriver.
2. First one open the desired page and nothing happens.
3. Second one go through all the test cases.

Here is sample of my class
public class Wordpress {
static WebDriver driver;
static WebElement element;
Page page = new Page(driver);

private int m_numberOfTimes;

public Wordpress(int numberOfTimes) {
m_numberOfTimes = numberOfTimes;
}

@BeforeClass(alwaysRun = true)
public void setupBeforeSuite(ITestContext context) {

for (int i = 0; i < m_numberOfTimes; i++) {

String getUrl =
context.getCurrentXmlTest().getParameter("webdriver.url");
driver = new FirefoxDriver();
driver.get(getUrl);

}
}

@AfterClass(alwaysRun = true)
public void setupAfterSuite() {
driver.quit();
}

@Test(description="Maximize Browser Window")
public void MaximizeBrowser(){
//some code
}

@Test(description="Verfiy If We Are On Home Page", dependsOnMethods =
{ "MaximizeBrowser" })
public void homePage(){
//some code
}

@Test(description="Goto Login Page",dependsOnMethods =
{ "homePage" })
public void loginPage(){
//some code
}

@Test(description="Enter Valid Login Details", dependsOnMethods =
{ "loginPage" })
public void enterlogindetails(ITestContext context) {
//some code
}

======================== And This Is Another Class
================================================
public class WebTestFactory {
@Factory
public Object[] createInstances() {
Object[] result = new Object[2];
for (int i = 0; i < 2; i++) {
result[i] = new Wordpress(i * 2);
}
return result;
}
}
===============================================================================================

On Sep 15, 10:39 pm, Cédric Beust ♔ <ced...@beust.com> wrote:
> Did you look it up in the documentation? Anything that's not clear?
>
> --
> Cédric
>

[Krishnan]

You are working with Factories which is basically going to give you one or more test instances to work with.

However I am seeing that you have your WebDriver and WebElement data members as static, which means that they are common for all the instances.

So there are chances of the instances confusing the WebDriver and WebElement static data members and overwriting it.

You should consider making them instance variables so as to ensure that your tests are fully self sufficient 

[Gulshan Saini]

Thanks Krishnan - I am understanding what you are suggesting but I am confused in how to implement this i.e. where to make this change.