gecko-dev/modules/libjar/test/unit/test_bug597702.js

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JavaScript

/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
const Cc = Components.classes;
const Ci = Components.interfaces;
// Check that reading non existant inner jars results in the right error
function run_test() {
var file = do_get_file("data/test_bug597702.zip");
var ios = Cc["@mozilla.org/network/io-service;1"].
getService(Ci.nsIIOService);
var outerJarBase = "jar:" + ios.newFileURI(file).spec + "!/";
var goodSpec = "jar:" + outerJarBase + "inner.jar!/hello";
var badSpec = "jar:" + outerJarBase + "jar_that_isnt_in_the.jar!/hello";
var goodChannel = ios.newChannel(goodSpec, null, null);
var badChannel = ios.newChannel(badSpec, null, null);
try {
instr = goodChannel.open();
} catch (e) {
do_throw("Failed to open file in inner jar");
}
try {
instr = badChannel.open();
do_throw("Failed to report that file doesn't exist");
} catch (e) {
do_check_true(e.name == "NS_ERROR_FILE_NOT_FOUND");
}
}