function JavascriptStatesTest::doSelectTriggerTests

Tests states of elements triggered by a select element.

File

core/tests/Drupal/FunctionalJavascriptTests/Core/Form/JavascriptStatesTest.php, line 398

Class

JavascriptStatesTest

Tests the state of elements based on another elements.

Namespace

Code

protected function doSelectTriggerTests() {
    $this->drupalGet('form-test/javascript-states-form');
    $page = $this->getSession()
        ->getPage();
    // Find trigger and target elements.
    $trigger = $page->findField('select_trigger');
    $this->assertNotEmpty($trigger);
    $item_visible_value2 = $this->assertSession()
        ->elementExists('css', '#edit-item-visible-when-select-trigger-has-value2');
    $textfield_visible_value3 = $page->findField('textfield_visible_when_select_trigger_has_value3');
    $this->assertNotEmpty($textfield_visible_value3);
    $textfield_visible_value2_or_value3 = $page->findField('textfield_visible_when_select_trigger_has_value2_or_value3');
    $this->assertNotEmpty($textfield_visible_value2_or_value3);
    // Verify initial state.
    $this->assertFalse($item_visible_value2->isVisible());
    $this->assertFalse($textfield_visible_value3->isVisible());
    $this->assertFalse($textfield_visible_value2_or_value3->isVisible());
    // Change state: select the 'Value 2' option.
    $trigger->setValue('value2');
    $this->assertTrue($item_visible_value2->isVisible());
    $this->assertFalse($textfield_visible_value3->isVisible());
    $this->assertTrue($textfield_visible_value2_or_value3->isVisible());
    // Change state: select the 'Value 3' option.
    $trigger->setValue('value3');
    $this->assertFalse($item_visible_value2->isVisible());
    $this->assertTrue($textfield_visible_value3->isVisible());
    $this->assertTrue($textfield_visible_value2_or_value3->isVisible());
}