зеркало из https://github.com/mozilla/gecko-dev.git
58 строки
2.2 KiB
JavaScript
58 строки
2.2 KiB
JavaScript
/* -*- Mode: javascript; indent-tabs-mode: nil; js-indent-level: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* 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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/* This test exercises the nsIStandardURL "setDefaultPort" API. */
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"use strict";
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function run_test() {
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function stringToURL(str) {
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return Cc["@mozilla.org/network/standard-url-mutator;1"]
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.createInstance(Ci.nsIStandardURLMutator)
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.init(Ci.nsIStandardURL.URLTYPE_AUTHORITY, 80, str, "UTF-8", null)
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.finalize()
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.QueryInterface(Ci.nsIStandardURL);
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}
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// Create a nsStandardURL:
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var origUrlStr = "http://foo.com/";
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var stdUrl = stringToURL(origUrlStr);
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Assert.equal(-1, stdUrl.port);
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// Changing default port shouldn't adjust the value returned by "port",
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// or the string representation.
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let def100Url = stdUrl.mutate()
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.QueryInterface(Ci.nsIStandardURLMutator)
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.setDefaultPort(100)
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.finalize();
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Assert.equal(-1, def100Url.port);
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Assert.equal(def100Url.spec, origUrlStr);
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// Changing port directly should update .port and .spec, though:
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let port200Url = stdUrl.mutate()
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.setPort("200")
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.finalize();
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Assert.equal(200, port200Url.port);
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Assert.equal(port200Url.spec, "http://foo.com:200/");
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// ...but then if we change default port to match the custom port,
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// the custom port should reset to -1 and disappear from .spec:
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let def200Url = port200Url.mutate()
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.QueryInterface(Ci.nsIStandardURLMutator)
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.setDefaultPort(200)
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.finalize();
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Assert.equal(-1, def200Url.port);
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Assert.equal(def200Url.spec, origUrlStr);
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// And further changes to default port should not make custom port reappear.
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let def300Url = def200Url.mutate()
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.QueryInterface(Ci.nsIStandardURLMutator)
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.setDefaultPort(300)
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.finalize();
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Assert.equal(-1, def300Url.port);
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Assert.equal(def300Url.spec, origUrlStr);
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}
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