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42 lines
1.7 KiB
JavaScript
42 lines
1.7 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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function run_test() {
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let loadContext = { get usePrivateBrowsing() { return gInPrivateBrowsing; } };
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ContentPrefTest.deleteDatabase();
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var cp = new ContentPrefInstance(loadContext);
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do_check_neq(cp, null, "Retrieving the content prefs service failed");
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try {
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const uri1 = ContentPrefTest.getURI("http://www.example.com/");
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const uri2 = ContentPrefTest.getURI("http://www.anotherexample.com/");
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const pref_name = "browser.content.full-zoom";
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const zoomA = 1.5, zoomA_new = 0.8, zoomB = 1.3;
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// save Zoom-A
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cp.setPref(uri1, pref_name, zoomA);
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// make sure Zoom-A is retrievable
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do_check_eq(cp.getPref(uri1, pref_name), zoomA);
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// enter private browsing mode
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enterPBMode();
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// make sure Zoom-A is retrievable
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do_check_eq(cp.getPref(uri1, pref_name), zoomA);
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// save Zoom-B
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cp.setPref(uri2, pref_name, zoomB);
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// make sure Zoom-B is retrievable
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do_check_eq(cp.getPref(uri2, pref_name), zoomB);
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// update Zoom-A
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cp.setPref(uri1, pref_name, zoomA_new);
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// make sure Zoom-A has changed
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do_check_eq(cp.getPref(uri1, pref_name), zoomA_new);
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// exit private browsing mode
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exitPBMode();
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// make sure Zoom-A change has not persisted
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do_check_eq(cp.getPref(uri1, pref_name), zoomA);
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// make sure Zoom-B change has not persisted
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do_check_eq(cp.hasPref(uri2, pref_name), false);
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} catch (e) {
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do_throw("Unexpected exception: " + e);
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}
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}
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