Text3WidgetTest.php

<?php

namespace Drupal\Tests\field_example\Functional;


/**
 * Functional tests of the 3text widget.
 *
 * Create a content type with a example_field_rgb field, configure it with the
 * field_example_text-widget, create a node and check for correct values.
 *
 * @group field_example
 * @group examples
 */
class Text3WidgetTest extends FieldExampleBrowserTestBase {
    
    /**
     * Test basic functionality of the example field.
     *
     * - Creates a content type.
     * - Adds a single-valued field_example_rgb to it.
     * - Adds a multivalued field_example_rgb to it.
     * - Creates a node of the new type.
     * - Populates the single-valued field.
     * - Populates the multivalued field with two items.
     * - Tests the result.
     */
    public function testSingleValueField() {
        $assert = $this->assertSession();
        // Add a single field as administrator user.
        $this->drupalLogin($this->administratorAccount);
        $this->fieldName = $this->createField('field_example_rgb', 'field_example_3text', '1');
        // Post-condition: Content type now has the desired field.
        // Switch to the author user to create content with this type and field.
        $this->drupalLogin($this->authorAccount);
        $this->drupalGet('node/add/' . $this->contentTypeName);
        // Fill the create form.
        $title = 'test_title';
        $edit = [
            'title[0][value]' => $title,
            'field_' . $this->fieldName . '[0][value][r]' => '00',
            'field_' . $this->fieldName . '[0][value][g]' => '0a',
            'field_' . $this->fieldName . '[0][value][b]' => '01',
        ];
        // Create the content.
        $this->submitForm($edit, 'Save');
        $assert->pageTextContains("{$this->contentTypeName} {$title} has been created");
        // Verify the value is shown when viewing this node.
        $assert->pageTextContains("The color code in this field is #000a01");
    }
    
    /**
     * Test basic functionality of the example field.
     *
     * - Creates a content type.
     * - Adds a single-valued field_example_rgb to it.
     * - Adds a multivalued field_example_rgb to it.
     * - Creates a node of the new type.
     * - Populates the single-valued field.
     * - Populates the multivalued field with two items.
     * - Tests the result.
     */
    public function testMultiValueField() {
        $assert = $this->assertSession();
        // Add a single field as administrator user.
        $this->drupalLogin($this->administratorAccount);
        $this->fieldName = $this->createField('field_example_rgb', 'field_example_3text', '-1');
        // Post-condition: Content type now has the desired field.
        // Switch to the author user to create content with this type and field.
        $this->drupalLogin($this->authorAccount);
        $this->drupalGet('node/add/' . $this->contentTypeName);
        // Fill the create form.
        $title = $this->randomMachineName(20);
        $edit = [
            'title[0][value]' => $title,
            'field_' . $this->fieldName . '[0][value][r]' => '00',
            'field_' . $this->fieldName . '[0][value][g]' => 'ff',
            'field_' . $this->fieldName . '[0][value][b]' => '00',
        ];
        // Add a 2nd item to the multivalue field, so hit "add another".
        $this->submitForm($edit, 'Add another item');
        $edit = [
            'field_' . $this->fieldName . '[1][value][r]' => 'ff',
            'field_' . $this->fieldName . '[1][value][g]' => 'ff',
            'field_' . $this->fieldName . '[1][value][b]' => 'ff',
        ];
        // Create the content.
        $this->submitForm($edit, 'Save');
        $assert->pageTextContains("{$this->contentTypeName} {$title} has been created");
        // Verify the values are shown when viewing this node.
        $assert->pageTextContains('The color code in this field is #00ff00');
        $assert->pageTextContains('The color code in this field is #ffffff');
    }

}