function TextWidgetTest::testMultiValueField

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.

File

field_example/tests/src/Functional/TextWidgetTest.php, line 70

Class

TextWidgetTest

Test basic functionality of the widgets.

Namespace

Code

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_text', '-1');
    // Now that we have a content type with the desired field, switch to the
    // author user to create content with it.
    $this->drupalLogin($this->authorAccount);
    $this->drupalGet('node/add/' . $this->contentTypeName);
    // Add a node.
    $title = $this->randomMachineName(20);
    $edit = [
        'title[0][value]' => $title,
        'field_' . $this->fieldName . '[0][value]' => '#00ff00',
    ];
    // We want to add a 2nd item to the multivalue field, so hit "add another".
    $this->drupalPostForm(NULL, $edit, 'Add another item');
    $edit = [
        'field_' . $this->fieldName . '[1][value]' => '#ffffff',
    ];
    // Now we can fill in the second item in the multivalue field and save.
    $this->drupalPostForm(NULL, $edit, 'Save');
    $assert->pageTextContains((string) new FormattableMarkup('@type @title has been created', [
        '@type' => $this->contentTypeName,
        '@title' => $title,
    ]));
    // Verify the value is shown when viewing this node.
    $field_p = $this->xpath("//div[contains(@class,'field--type-field-example-rgb')]/div/div/p");
    $this->assertEquals('The color code in this field is #00ff00', (string) $field_p[0]->getText());
    $this->assertEquals('The color code in this field is #ffffff', (string) $field_p[1]->getText());
}