Web Element Operations

Web Element Operations

Context:

Once we identify elements using a suitable locator/selector strategy , we will need to interact with the elements. For a text field – set text, for a checkbox – check, select list – select an option and so on.

The api’s/methods we will be using depends on the type of WebElement we interact with. For example, we can sendKeys() to a text field, click() on a link etc. In ths section, we will interact with a web form having different kinds of html elements (text box, radio, checkbox, select etc.). Some of the common web element operations are as follows:

  • sendKeys()
  • click()
  • selectByVisibleText()
  • selectByValue()
  • getAttribute()
  • …Many more

Pre-requisites:

  1. You have completed the section “Set up Env” and have your environment ready with JDK, maven and Eclipse (+plugins)
  2. You have read and understood HTML DOM
  3. You were able to comprehend “Find Element Strategies” post
  4. You downloaded the project code base for class3 under – https://github.com/machzqcq/CucumberJVMExamples and imported into Eclipse and the structure should look as below

class3_eclipse_project_structure

If you are using intellij [which I would recommend over Eclipse], then imported project should look as below

class3_intellij_project_structure

Syntax: 

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driver.findElement(By.name(“firstname”)).sendKeys(“firstname”);

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driver.findElement(By.id(“sex-1”)).click();

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Select another_select_list = new Select(driver.findElement(By.id(“selenium_commands”)));
another_select_list.selectByVisibleText(“Navigation Commands”);

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Select continents_select = new Select(driver.findElement(By.id(“continents”)));
continents_select.selectByVisibleText(continent);

  • We use sendKeys() method and send any string we want to set inside the text field
  • We use click() to click on a link or button or any WebElement
  • Select is a type in itself, hence we wrap a WebElement into a Select type and then select its options using selectByVisibleText and pass the option text to it.

Scenario Outline:

If we need to execute a set of cucumber steps with different data sets, we can use scenario outline. We will talk in detail about scenario outline again in “Intermediate Tutorial”, however I thought to include a scenario here, because it is applicable on a form that we will use in this section.

Faker

There will be situations where we might have to key in fake data into fields. In this section we will use a library Faker that will key in random data. In the pom.xml, include the below dependency.

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<dependency>
<groupId>com.github.javafaker</groupId>
<artifactId>javafaker</artifactId>
<version>0.5</version>
</dependency>

Scenario 1

In this scenario, we fill the form on “http://www.practiceselenium.com/practice-form.html” with values and then submit the form. We call the scenario “Complete registration form

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Scenario: Complete the registration form
When I open practiceselenium website
And navigate to practiceform link
And I fill all fields on the form and submit
Then I should see successfully submitted

step_defintions/Submitform.java

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@When(“^I open practiceselenium website$”)
public void i_open_practiceselenium_website() throws Throwable {
driver.get(“http://www.practiceselenium.com/practice-form.html”);
AssertJUnit.assertEquals(“practice-form”, driver.getTitle());
}

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@When(“^navigate to practiceform link$”)
public void navigate_to_practiceform_link() throws Throwable {
driver.get(“http://www.practiceselenium.com/practice-form.html”);
AssertJUnit.assertEquals(“practice-form”, driver.getTitle());
}

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@When(“^I fill all fields on the form and submit$”)
public void i_fill_all_fields_on_the_form_and_submit() throws Throwable {
driver.findElement(By.name(“firstname”)).sendKeys(“firstname”);
driver.findElement(By.name(“lastname”)).sendKeys(“lastname”);
driver.findElement(By.id(“sex-1”)).click();
driver.findElement(By.id(“exp-2”)).click();
driver.findElement(By.id(“datepicker”)).sendKeys(“1/1/2000”);
driver.findElement(By.id(“tea3”)).click();
driver.findElement(By.id(“tool-1”)).click();
Select continents_select = new Select(driver.findElement(By.id(“continents”)));
continents_select.selectByVisibleText(“Asia”);
Select another_select_list = new Select(driver.findElement(By.id(“selenium_commands”)));
another_select_list.selectByVisibleText(“Navigation Commands”);
driver.findElement(By.id(“submit”)).click();
}

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@Then(“^I should see successfully submitted$”)
public void i_should_see_successfully_submitted() throws Throwable {
AssertJUnit.assertEquals(“Welcome”, driver.getTitle());
}

Scenario 2 (Data Table)

In this scenario, we fill the form on “http://www.practiceselenium.com/practice-form.html” with various data sets supplied as a data table. This is extremely powerful for data-driven framework and we will examine more in Intermediate tutorial.

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Scenario Outline: Open practiceselenium.com website and fill multiple values
When I open practiceselenium website
And I fill “<firstname>” “<lastname>” “<sex>” “<yrs>” “<date_stopped>”
And I fill “<tea>” “<excited_about>” “<continent>” and “<selenium_commands>”
And I hit submit button
Then I go back to Welcome page and verify title
Examples:
| firstname | lastname | sex | yrs | date_stopped | tea | excited_about | continent | selenium_commands |
| Pradeep | kumar | Male | 2 | 1/1/2000 | Red Tea | Break | Europe | Navigation Commands |
| Greg | Mont | Male | 1 | 1/1/2001 | Black Tea | Harmless Addiction | Asia | Browser Commands |
| Rex | Morg | Male | 3 | 3/1/2010 | oolong tea | Harmless Addiction | USA | Wait Commands |
| Captain | Cook | Male | 5 | 5/2/2010 | Red Tea | Harmless Addiction | USA | Switch Commands |
| Michele | Bing | Female | 5 | 5/2/2011 | Black Tea | Harmless Addiction | USA | Switch Commands |

step_defintions/Submitform.java

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@When(“^I fill “(.*?)” “(.*?)” “(.*?)” “(.*?)” “(.*?)”$”)
public void i_fill(String firstname, String lastname, String sex, String yrs, String dateStopped) throws Throwable {
driver.findElement(By.name(“firstname”)).sendKeys(firstname);
driver.findElement(By.name(“lastname”)).sendKeys(lastname);
driver.findElement(By.id(“sex-1”)).click();
driver.findElement(By.id(“exp-2”)).click();
driver.findElement(By.id(“datepicker”)).sendKeys(dateStopped);
}

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@When(“^I fill “(.*?)” “(.*?)” “(.*?)” and “(.*?)”$”)
public void i_fill_and(String tea, String excitedAbout, String continent, String seleniumCommands) throws Throwable {
driver.findElement(By.id(“tea3”)).click();
driver.findElement(By.id(“tool-1”)).click();
Select continents_select = new Select(driver.findElement(By.id(“continents”)));
continents_select.selectByVisibleText(continent);
Select another_select_list = new Select(driver.findElement(By.id(“selenium_commands”)));
another_select_list.selectByVisibleText(seleniumCommands);
}

Scenario 3 (Fake data)

In this scenario, we fill the form on “http://www.practiceselenium.com/practice-form.html” with fake data generated by Faker a library that can generate random data.

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Scenario: Open practiceselenium.com website and fill fake data
When I open practiceselenium website
And I fill the form with fake values
And I hit submit button
Then I go back to Welcome page and verify title

step_defintions/Submitform.java

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@When(“^I fill the form with fake values$”)
public void i_fill_the_form_with_fake_values() throws Throwable {
driver.findElement(By.name(“firstname”)).sendKeys(faker.name().firstName());
driver.findElement(By.name(“lastname”)).sendKeys(faker.name().firstName());
driver.findElement(By.id(“sex-1”)).click();
driver.findElement(By.id(“exp-2”)).click();
driver.findElement(By.id(“datepicker”)).sendKeys(“1/1/2001”);
driver.findElement(By.id(“tea3”)).click();
driver.findElement(By.id(“tool-1”)).click();
Select continents_select = new Select(driver.findElement(By.id(“continents”)));
continents_select.selectByVisibleText(“Asia”);
Select another_select_list = new Select(driver.findElement(By.id(“selenium_commands”)));
another_select_list.selectByVisibleText(“Navigation Commands”);
}

 

Execution Output

IntelliJ Execution (how to execute is explained in previous post)

class3_intellij_output

If you executed SubmitForm.feature from eclipse plugin, then it should look similar to the below

Eclipse Execution

class3_eclipse_output

Command Line Execution

If you execute “mvn test” from command line, then the output should be similar to the below

class3_cmd_output

CI Server

class3_ci_output

class3_drill_features_ci