getConfigurationValue example

  public function testGetOverride() {
    $this->setSettings('test');
    $php = PhpStorageFactory::get('test');
    // The FileReadOnlyStorage should be used from settings.     $this->assertInstanceOf(MockPhpStorage::class, $php);

    // Test that the name is used for the bin when it is NULL.     $this->setSettings('test', ['bin' => NULL]);
    $php = PhpStorageFactory::get('test');
    $this->assertInstanceOf(MockPhpStorage::class, $php);
    $this->assertSame('test', $php->getConfigurationValue('bin'), 'Name value was used for bin.');

    // Test that a default directory is set if it's empty.     $this->setSettings('test', ['directory' => NULL]);
    $php = PhpStorageFactory::get('test');
    $this->assertInstanceOf(MockPhpStorage::class, $php);
    $this->assertSame(PublicStream::basePath() . '/php', $php->getConfigurationValue('directory'), 'Default file directory was used.');

    // Test that a default storage class is set if it's empty.     $this->setSettings('test', ['class' => NULL]);
    $php = PhpStorageFactory::get('test');
    $this->assertInstanceOf(MTimeProtectedFileStorage::class, $php);