function AttributesTest::testAttributeValueBaseCopy

Tests AttributeValueBase copy.

File

core/tests/Drupal/Tests/Core/Common/AttributesTest.php, line 74

Class

AttributesTest

Tests the <a href="/api/drupal/core%21lib%21Drupal%21Core%21Template%21Attribute.php/class/Attribute/10" title="Collects, sanitizes, and renders HTML attributes." class="local">Drupal\Core\Template\Attribute</a> functionality.

Namespace

Code

public function testAttributeValueBaseCopy() {
    $original_attributes = new Attribute([
        'checked' => TRUE,
        'class' => [
            'who',
            'is',
            'on',
        ],
        'id' => 'first',
    ]);
    $attributes['selected'] = $original_attributes['checked'];
    $attributes['id'] = $original_attributes['id'];
    $attributes = new Attribute($attributes);
    $this->assertSame(' checked class="who is on" id="first"', (string) $original_attributes, 'Original boolean value used with original name.');
    $this->assertSame(' selected id="first"', (string) $attributes, 'Original boolean value used with new name.');
}