forked from mirrors/gecko-dev
129 lines
3.7 KiB
JavaScript
129 lines
3.7 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 BASE_DOMAIN_A = "example.com";
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const ORIGIN_A = `https://${BASE_DOMAIN_A}`;
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const ORIGIN_A_HTTP = `http://${BASE_DOMAIN_A}`;
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const ORIGIN_A_SUB = `https://test1.${BASE_DOMAIN_A}`;
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const BASE_DOMAIN_B = "example.org";
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const ORIGIN_B = `https://${BASE_DOMAIN_B}`;
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const ORIGIN_B_HTTP = `http://${BASE_DOMAIN_B}`;
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const ORIGIN_B_SUB = `https://test1.${BASE_DOMAIN_B}`;
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const TEST_ROOT_DIR = getRootDirectory(gTestPath);
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// Stylesheets are cached per process, so we need to keep tabs open for the
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// duration of a test.
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let tabs = {};
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function getTestURLForOrigin(origin) {
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return (
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TEST_ROOT_DIR.replace("chrome://mochitests/content", origin) +
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"file_css_cache.html"
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);
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}
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async function testCached(origin, isCached) {
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let url = getTestURLForOrigin(origin);
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let numParsed;
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let tab = tabs[origin];
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let loadedPromise;
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if (!tab) {
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info("Creating new tab for " + url);
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tab = BrowserTestUtils.addTab(gBrowser, url);
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loadedPromise = BrowserTestUtils.browserLoaded(tab.linkedBrowser);
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tabs[origin] = tab;
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} else {
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loadedPromise = BrowserTestUtils.browserLoaded(tab.linkedBrowser);
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tab.linkedBrowser.reload();
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}
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await loadedPromise;
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numParsed = await SpecialPowers.spawn(tab.linkedBrowser, [], () => {
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return SpecialPowers.getDOMWindowUtils(content).parsedStyleSheets;
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});
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// Stylesheets is cached if numParsed is 0.
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is(!numParsed, isCached, `${origin} is${isCached ? " " : " not "}cached`);
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}
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async function addTestTabs() {
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await testCached(ORIGIN_A, false);
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await testCached(ORIGIN_A_SUB, false);
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await testCached(ORIGIN_A_HTTP, false);
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await testCached(ORIGIN_B, false);
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await testCached(ORIGIN_B_SUB, false);
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await testCached(ORIGIN_B_HTTP, false);
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// Test that the cache has been populated.
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await testCached(ORIGIN_A, true);
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await testCached(ORIGIN_A_SUB, true);
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await testCached(ORIGIN_A_HTTP, true);
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await testCached(ORIGIN_B, true);
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await testCached(ORIGIN_B_SUB, true);
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await testCached(ORIGIN_B_HTTP, true);
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}
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async function cleanupTestTabs() {
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Object.values(tabs).forEach(BrowserTestUtils.removeTab);
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tabs = {};
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}
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add_task(async function test_deleteByPrincipal() {
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await addTestTabs();
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// Clear data for content principal of A
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info("Clearing cache for principal " + ORIGIN_A);
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await new Promise(resolve => {
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Services.clearData.deleteDataFromPrincipal(
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Services.scriptSecurityManager.createContentPrincipalFromOrigin(ORIGIN_A),
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false,
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Ci.nsIClearDataService.CLEAR_CSS_CACHE,
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resolve
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);
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});
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// Only the cache entry for ORIGIN_A should have been cleared.
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await testCached(ORIGIN_A, false);
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await testCached(ORIGIN_A_SUB, true);
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await testCached(ORIGIN_A_HTTP, true);
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await testCached(ORIGIN_B, true);
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await testCached(ORIGIN_B_SUB, true);
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await testCached(ORIGIN_B_HTTP, true);
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// Cleanup
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cleanupTestTabs();
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ChromeUtils.clearStyleSheetCache();
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});
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add_task(async function test_deleteByBaseDomain() {
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await addTestTabs();
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// Clear data for base domain of A.
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info("Clearing cache for base domain " + BASE_DOMAIN_A);
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await new Promise(resolve => {
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Services.clearData.deleteDataFromBaseDomain(
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BASE_DOMAIN_A,
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false,
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Ci.nsIClearDataService.CLEAR_CSS_CACHE,
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resolve
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);
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});
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// All entries for A should have been cleared.
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await testCached(ORIGIN_A, false);
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await testCached(ORIGIN_A_SUB, false);
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await testCached(ORIGIN_A_HTTP, false);
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// Entries for B should still exist.
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await testCached(ORIGIN_B, true);
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await testCached(ORIGIN_B_SUB, true);
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await testCached(ORIGIN_B_HTTP, true);
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// Cleanup
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cleanupTestTabs();
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ChromeUtils.clearStyleSheetCache();
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});
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