michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: const Ci = Components.interfaces;
michael@0: 
michael@0: function run_test() {
michael@0:   // throw if anything goes wrong
michael@0:   let testContent = "<a id=\"a\"><b id=\"b\">hey!<\/b><\/a>";
michael@0:   // should be able to construct a file
michael@0:   var f1 = Blob([testContent], {"type" : "text/xml"});
michael@0:   // with either constructor syntax
michael@0:   var f2 = new Blob([testContent], {"type" : "text/xml"});
michael@0: 
michael@0:   // do some tests
michael@0:   do_check_true(f1 instanceof Ci.nsIDOMBlob, "Should be a DOM Blob");
michael@0:   do_check_true(f2 instanceof Ci.nsIDOMBlob, "Should be a DOM Blob");
michael@0: 
michael@0:   do_check_true(!(f1 instanceof Ci.nsIDOMFile), "Should not be a DOM File");
michael@0:   do_check_true(!(f2 instanceof Ci.nsIDOMFile), "Should not be a DOM File");
michael@0: 
michael@0:   do_check_true(f1.type == "text/xml", "Wrong type");
michael@0:   do_check_true(f2.type == "text/xml", "Wrong type");
michael@0: 
michael@0:   do_check_true(f1.size == testContent.length, "Wrong content size");
michael@0:   do_check_true(f2.size == testContent.length, "Wrong content size");
michael@0: 
michael@0:   var f3 = new Blob();
michael@0:   do_check_true(f3.size == 0, "Wrong size");
michael@0:   do_check_true(f3.type == "", "Wrong type");
michael@0: 
michael@0:   var threw = false;
michael@0:   try {
michael@0:     // Needs a valid ctor argument
michael@0:     var f3 = Blob(Date(132131532));
michael@0:   } catch (e) {
michael@0:     threw = true;
michael@0:   }
michael@0:   do_check_true(threw, "Passing a random object should fail");
michael@0: }