michael@0: function run_test() { 
michael@0:   // this is a hack to skip the rest of the code on non-Mac platforms, 
michael@0:   // since #ifdef is not available to xpcshell tests...
michael@0:   if (!("nsILocalFileMac" in Components.interfaces))
michael@0:     return;
michael@0:   
michael@0:   // OK, here's the real part of the test:
michael@0:   // make sure these two test bundles are recognized as bundles (or "packages") 
michael@0:   var keynoteBundle = do_get_file("data/presentation.key");
michael@0:   var appBundle = do_get_file("data/SmallApp.app");
michael@0:   
michael@0:   do_check_true(keynoteBundle instanceof Components.interfaces.nsILocalFileMac);
michael@0:   do_check_true(appBundle instanceof Components.interfaces.nsILocalFileMac);
michael@0:   
michael@0:   do_check_true(keynoteBundle.isPackage());
michael@0:   do_check_true(appBundle.isPackage());
michael@0: }