function LibraryDiscoveryParserTest::testExternalLibraries

Tests that the version property of external libraries is handled.

@covers ::buildByExtension

File

core/tests/Drupal/Tests/Core/Asset/LibraryDiscoveryParserTest.php, line 257

Class

LibraryDiscoveryParserTest

@coversDefaultClass \Drupal\Core\Asset\LibraryDiscoveryParser @group Asset

Namespace

Code

public function testExternalLibraries() {
    $this->moduleHandler
        ->expects($this->atLeastOnce())
        ->method('moduleExists')
        ->with('external')
        ->will($this->returnValue(TRUE));
    $path = __DIR__ . '/library_test_files';
    $path = substr($path, strlen($this->root) + 1);
    $this->libraryDiscoveryParser
        ->setPaths('module', 'external', $path);
    $libraries = $this->libraryDiscoveryParser
        ->buildByExtension('external');
    $library = $libraries['example_external'];
    $this->assertEquals('http://example.com/css/example_external.css', $library['css'][0]['data']);
    $this->assertEquals('http://example.com/example_external.js', $library['js'][0]['data']);
    $this->assertEquals('3.14', $library['version']);
}