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103 lines
4.0 KiB
JavaScript
103 lines
4.0 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/ */
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// Tests that options-view OptionsView responds to events correctly.
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const {OptionsView} = require("devtools/client/shared/options-view");
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const BRANCH = "devtools.debugger.";
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const BLACK_BOX_PREF = "auto-black-box";
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const PRETTY_PRINT_PREF = "auto-pretty-print";
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var originalBlackBox = Services.prefs.getBoolPref(BRANCH + BLACK_BOX_PREF);
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var originalPrettyPrint = Services.prefs.getBoolPref(BRANCH + PRETTY_PRINT_PREF);
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add_task(function*() {
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info("Setting a couple of preferences");
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Services.prefs.setBoolPref(BRANCH + BLACK_BOX_PREF, false);
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Services.prefs.setBoolPref(BRANCH + PRETTY_PRINT_PREF, true);
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info("Opening a test tab and a toolbox host to create the options view in");
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yield addTab("about:blank");
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let [host, win, doc] = yield createHost("bottom", OPTIONS_VIEW_URL);
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yield testOptionsView(win);
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info("Closing the host and current tab");
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host.destroy();
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gBrowser.removeCurrentTab();
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info("Resetting the preferences");
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Services.prefs.setBoolPref(BRANCH + BLACK_BOX_PREF, originalBlackBox);
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Services.prefs.setBoolPref(BRANCH + PRETTY_PRINT_PREF, originalPrettyPrint);
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});
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function* testOptionsView(win) {
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let events = [];
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let options = createOptionsView(win);
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yield options.initialize();
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let $ = win.document.querySelector.bind(win.document);
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options.on("pref-changed", (_, pref) => events.push(pref));
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let ppEl = $("menuitem[data-pref='auto-pretty-print']");
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let bbEl = $("menuitem[data-pref='auto-black-box']");
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// Test default config
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is(ppEl.getAttribute("checked"), "true", "`true` prefs are checked on start");
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is(bbEl.getAttribute("checked"), "", "`false` prefs are unchecked on start");
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// Test buttons update when preferences update outside of the menu
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Services.prefs.setBoolPref(BRANCH + PRETTY_PRINT_PREF, false);
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Services.prefs.setBoolPref(BRANCH + BLACK_BOX_PREF, true);
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is(options.getPref(PRETTY_PRINT_PREF), false, "getPref returns correct value");
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is(options.getPref(BLACK_BOX_PREF), true, "getPref returns correct value");
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is(ppEl.getAttribute("checked"), "", "menuitems update when preferences change");
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is(bbEl.getAttribute("checked"), "true", "menuitems update when preferences change");
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// Tests events are fired when preferences update outside of the menu
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is(events.length, 2, "two 'pref-changed' events fired");
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is(events[0], "auto-pretty-print", "correct pref passed in 'pref-changed' event (auto-pretty-print)");
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is(events[1], "auto-black-box", "correct pref passed in 'pref-changed' event (auto-black-box)");
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// Test buttons update when clicked and preferences are updated
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yield click(options, win, ppEl);
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is(ppEl.getAttribute("checked"), "true", "menuitems update when clicked");
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is(Services.prefs.getBoolPref(BRANCH + PRETTY_PRINT_PREF), true, "preference updated via click");
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yield click(options, win, bbEl);
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is(bbEl.getAttribute("checked"), "", "menuitems update when clicked");
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is(Services.prefs.getBoolPref(BRANCH + BLACK_BOX_PREF), false, "preference updated via click");
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// Tests events are fired when preferences updated via click
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is(events.length, 4, "two 'pref-changed' events fired");
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is(events[2], "auto-pretty-print", "correct pref passed in 'pref-changed' event (auto-pretty-print)");
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is(events[3], "auto-black-box", "correct pref passed in 'pref-changed' event (auto-black-box)");
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yield options.destroy();
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}
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function createOptionsView(win) {
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return new OptionsView({
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branchName: BRANCH,
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menupopup: win.document.querySelector("#options-menupopup")
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});
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}
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function* click(view, win, menuitem) {
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let opened = view.once("options-shown");
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let closed = view.once("options-hidden");
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let button = win.document.querySelector("#options-button");
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EventUtils.synthesizeMouseAtCenter(button, {}, win);
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yield opened;
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is(button.getAttribute("open"), "true", "button has `open` attribute");
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EventUtils.synthesizeMouseAtCenter(menuitem, {}, win);
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yield closed;
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ok(!button.hasAttribute("open"), "button does not have `open` attribute");
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}
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