function SvgExtractorTest::testLoadIconSvgInvalid

Test the SvgExtractor::loadIcon() method with invalid svg.

File

core/tests/Drupal/Tests/Core/Theme/Icon/Plugin/SvgExtractorTest.php, line 316

Class

SvgExtractorTest

Tests Drupal\Core\Theme\Plugin\IconExtractor\SvgExtractor.

Namespace

Code

public function testLoadIconSvgInvalid() : void {
  $icon = [
    'icon_id' => 'foo',
    'source' => '/path/source/foo.svg',
  ];
  // IconFinder::getFileContents() will not be called because of an early
  // return when $icon['absolute_path'] is not set.
  $this->iconFinder
    ->expects($this->never())
    ->method('getFileContents');
  $icon_loaded = $this->svgExtractorPlugin
    ->loadIcon($icon);
  $this->assertNull($icon_loaded);
  foreach (libxml_get_errors() as $error) {
    $this->assertSame("Start tag expected, '<' not found", trim($error->message));
  }
}