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"use strict";
/**
* Open a dummy page, then open about:cache and verify the opened page shows up in the cache.
*/
add_task(function*() {
const kRoot = getRootDirectory(gTestPath).replace("chrome://mochitests/content/",
"https://example.com/");
const kTestPage = kRoot + "dummy.html";
// Open the dummy page to get it cached.
let tab = yield BrowserTestUtils.openNewForegroundTab(gBrowser, kTestPage, true);
yield BrowserTestUtils.removeTab(tab);
tab = yield BrowserTestUtils.openNewForegroundTab(gBrowser, "about:cache", true);
let expectedPageCheck = function(uri) {
info("Saw load for " + uri);
// Can't easily use searchParms and new URL() because it's an about: URI...
return uri.startsWith("about:cache?") && uri.includes("storage=disk");
};
let diskPageLoaded = BrowserTestUtils.browserLoaded(tab.linkedBrowser, false, expectedPageCheck);
yield ContentTask.spawn(tab.linkedBrowser, null, function() {
ok(!content.document.nodePrincipal.isSystemPrincipal,
"about:cache should not have system principal");
let principalURI = content.document.nodePrincipal.URI;
let channel = content.document.docShell.currentDocumentChannel;
ok(!channel.loadInfo.loadingPrincipal, "Loading principal should be null.");
is(principalURI && principalURI.spec, content.document.location.href, "Principal matches location");
let links = [... content.document.querySelectorAll("a[href*=disk]")];
is(links.length, 1, "Should have 1 link to the disk entries");
links[0].click();
});
yield diskPageLoaded;
info("about:cache disk subpage loaded");
expectedPageCheck = function(uri) {
info("Saw load for " + uri);
return uri.startsWith("about:cache-entry") && uri.includes("dummy.html");
};
let triggeringURISpec = tab.linkedBrowser.currentURI.spec;
let entryLoaded = BrowserTestUtils.browserLoaded(tab.linkedBrowser, false, expectedPageCheck);
yield ContentTask.spawn(tab.linkedBrowser, kTestPage, function(kTestPage) {
ok(!content.document.nodePrincipal.isSystemPrincipal,
"about:cache with query params should still not have system principal");
let principalURI = content.document.nodePrincipal.URI;
is(principalURI && principalURI.spec, content.document.location.href, "Principal matches location");
let channel = content.document.docShell.currentDocumentChannel;
principalURI = channel.loadInfo.triggeringPrincipal.URI;
is(principalURI && principalURI.spec, "about:cache", "Triggering principal matches previous location");
ok(!channel.loadInfo.loadingPrincipal, "Loading principal should be null.");
let links = [... content.document.querySelectorAll("a[href*='" + kTestPage + "']")];
is(links.length, 1, "Should have 1 link to the entry for " + kTestPage);
links[0].click();
});
yield entryLoaded;
info("about:cache entry loaded");
yield ContentTask.spawn(tab.linkedBrowser, triggeringURISpec, function(triggeringURISpec) {
ok(!content.document.nodePrincipal.isSystemPrincipal,
"about:cache-entry should also not have system principal");
let principalURI = content.document.nodePrincipal.URI;
is(principalURI && principalURI.spec, content.document.location.href, "Principal matches location");
let channel = content.document.docShell.currentDocumentChannel;
principalURI = channel.loadInfo.triggeringPrincipal.URI;
is(principalURI && principalURI.spec, triggeringURISpec, "Triggering principal matches previous location");
ok(!channel.loadInfo.loadingPrincipal, "Loading principal should be null.");
ok(content.document.querySelectorAll("th").length,
"Should have several table headers with data.");
});
yield BrowserTestUtils.removeTab(tab);
});
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