forked from mirrors/gecko-dev
61 lines
1.6 KiB
JavaScript
61 lines
1.6 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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var gExpectedStatus = null;
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var gNextTestFunc = null;
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var prefs = Services.prefs;
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var asyncXHR = {
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load() {
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var request = new XMLHttpRequest();
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request.open("GET", "http://localhost:4444/test_error_code.xml", true);
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var self = this;
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request.addEventListener("error", function(event) {
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self.onError(event);
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});
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request.send(null);
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},
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onError: function doAsyncRequest_onError(event) {
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var request = event.target.channel.QueryInterface(Ci.nsIRequest);
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Assert.equal(request.status, gExpectedStatus);
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gNextTestFunc();
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},
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};
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function run_test() {
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do_test_pending();
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do_timeout(0, run_test_pt1);
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}
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// network offline
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function run_test_pt1() {
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try {
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Services.io.manageOfflineStatus = false;
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} catch (e) {}
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Services.io.offline = true;
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prefs.setBoolPref("network.dns.offline-localhost", false);
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gExpectedStatus = Cr.NS_ERROR_OFFLINE;
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gNextTestFunc = run_test_pt2;
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dump("Testing error returned by async XHR when the network is offline\n");
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asyncXHR.load();
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}
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// connection refused
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function run_test_pt2() {
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Services.io.offline = false;
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prefs.clearUserPref("network.dns.offline-localhost");
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gExpectedStatus = Cr.NS_ERROR_CONNECTION_REFUSED;
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gNextTestFunc = end_test;
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dump("Testing error returned by aync XHR when the connection is refused\n");
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asyncXHR.load();
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}
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function end_test() {
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do_test_finished();
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}
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