function NameMungingTest::testMungeIgnoreAllowedExtensions

Tests that allowed extensions are ignored by file_munge_filename().

File

core/tests/Drupal/KernelTests/Core/File/NameMungingTest.php, line 98

Class

NameMungingTest

Tests filename munging and unmunging.

Namespace

Code

public function testMungeIgnoreAllowedExtensions() {
    // Declare that our extension is allowed. The declared extensions should be
    // case insensitive, so test using one with a different case.
    $munged_name = file_munge_filename($this->nameWithUcExt, $this->badExtension);
    $this->assertSame($munged_name, $this->nameWithUcExt);
    // The allowed extensions should also be normalized.
    $munged_name = file_munge_filename($this->name, strtoupper($this->badExtension));
    $this->assertSame($munged_name, $this->name);
}