ntwb / wordpress

	/**

	 * @ticket 21594

	 */

	function test_get_allowed_mime_types() {

		$mimes = get_allowed_mime_types();

		$this->assertInternalType( 'array', $mimes );

		$this->assertNotEmpty( $mimes );

		add_filter( 'upload_mimes', '__return_empty_array' );

		$mimes = get_allowed_mime_types();

		$this->assertInternalType( 'array', $mimes );

		$this->assertEmpty( $mimes );

		remove_filter( 'upload_mimes', '__return_empty_array' );

		$mimes = get_allowed_mime_types();

		$this->assertInternalType( 'array', $mimes );

		$this->assertNotEmpty( $mimes );

	}

	/**

	 * @ticket 21594

	/**

	 * @ticket 35987

	 */

	public function test_wp_get_ext_types() {

		$extensions = wp_get_ext_types();

		$this->assertInternalType( 'array', $extensions );

		$this->assertNotEmpty( $extensions );

		add_filter( 'ext2type', '__return_empty_array' );

		$extensions = wp_get_ext_types();

		$this->assertSame( array(), $extensions );

		remove_filter( 'ext2type', '__return_empty_array' );

		$extensions = wp_get_ext_types();

		$this->assertInternalType( 'array', $extensions );

		$this->assertNotEmpty( $extensions );

	}

	/**

	 * @ticket 35987