forked from mirrors/gecko-dev
89 lines
2.7 KiB
JavaScript
89 lines
2.7 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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"use strict";
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const URL = getRootDirectory(gTestPath) + "browser_pageStyle_sample.html";
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const URL_NESTED = getRootDirectory(gTestPath) + "browser_pageStyle_sample_nested.html";
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/**
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* This test ensures that page style information is correctly persisted.
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*/
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add_task(function page_style() {
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let tab = gBrowser.addTab(URL);
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let browser = tab.linkedBrowser;
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yield promiseBrowserLoaded(browser);
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let sheets = yield getStyleSheets(browser);
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// Enable all style sheets one by one.
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for (let [title, disabled] of sheets) {
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yield enableStyleSheetsForSet(browser, title);
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let tab2 = gBrowser.duplicateTab(tab);
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yield promiseTabRestored(tab2);
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let sheets = yield getStyleSheets(tab2.linkedBrowser);
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let enabled = sheets.filter(([title, disabled]) => !disabled);
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if (title.startsWith("fail_")) {
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ok(!enabled.length, "didn't restore " + title);
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} else {
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is(enabled.length, 1, "restored one style sheet");
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is(enabled[0][0], title, "restored correct sheet");
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}
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gBrowser.removeTab(tab2);
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}
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// Disable all styles and verify that this is correctly persisted.
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yield setAuthorStyleDisabled(browser, true);
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let tab2 = gBrowser.duplicateTab(tab);
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yield promiseTabRestored(tab2);
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let authorStyleDisabled = yield getAuthorStyleDisabled(tab2.linkedBrowser);
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ok(authorStyleDisabled, "disabled all stylesheets");
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// Clean up.
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gBrowser.removeTab(tab);
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gBrowser.removeTab(tab2);
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});
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/**
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* This test ensures that page style notification from nested documents are
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* received and the page style is persisted correctly.
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*/
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add_task(function nested_page_style() {
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let tab = gBrowser.addTab(URL_NESTED);
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let browser = tab.linkedBrowser;
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yield promiseBrowserLoaded(browser);
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yield enableSubDocumentStyleSheetsForSet(browser, "alternate");
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yield promiseRemoveTab(tab);
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let [{state: {pageStyle}}] = JSON.parse(ss.getClosedTabData(window));
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let expected = JSON.stringify({children: [{pageStyle: "alternate"}]});
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is(JSON.stringify(pageStyle), expected, "correct pageStyle persisted");
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});
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function getStyleSheets(browser) {
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return sendMessage(browser, "ss-test:getStyleSheets");
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}
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function enableStyleSheetsForSet(browser, name) {
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return sendMessage(browser, "ss-test:enableStyleSheetsForSet", name);
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}
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function enableSubDocumentStyleSheetsForSet(browser, name) {
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return sendMessage(browser, "ss-test:enableSubDocumentStyleSheetsForSet", {
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id: "iframe", set: name
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});
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}
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function getAuthorStyleDisabled(browser) {
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return sendMessage(browser, "ss-test:getAuthorStyleDisabled");
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}
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function setAuthorStyleDisabled(browser, val) {
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return sendMessage(browser, "ss-test:setAuthorStyleDisabled", val)
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}
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