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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /docshell/test/browser/browser_browsingContext-webProgress.js | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | docshell/test/browser/browser_browsingContext-webProgress.js | 226 |
1 files changed, 226 insertions, 0 deletions
diff --git a/docshell/test/browser/browser_browsingContext-webProgress.js b/docshell/test/browser/browser_browsingContext-webProgress.js new file mode 100644 index 0000000000..225242be60 --- /dev/null +++ b/docshell/test/browser/browser_browsingContext-webProgress.js @@ -0,0 +1,226 @@ +/* Any copyright is dedicated to the Public Domain. + http://creativecommons.org/publicdomain/zero/1.0/ */ + +"use strict"; + +add_task(async function () { + const tab = await BrowserTestUtils.openNewForegroundTab( + gBrowser, + "about:blank" + ); + const browser = tab.linkedBrowser; + const aboutBlankBrowsingContext = browser.browsingContext; + const { webProgress } = aboutBlankBrowsingContext; + ok( + webProgress, + "Got a WebProgress interface on BrowsingContext in the parent process" + ); + is( + webProgress.browsingContext, + browser.browsingContext, + "WebProgress.browsingContext refers to the right BrowsingContext" + ); + + const onLocationChanged = waitForNextLocationChange(webProgress); + const newLocation = "data:text/html;charset=utf-8,first-page"; + let loaded = BrowserTestUtils.browserLoaded(browser); + BrowserTestUtils.startLoadingURIString(browser, newLocation); + await loaded; + + const firstPageBrowsingContext = browser.browsingContext; + const isBfcacheInParentEnabled = + SpecialPowers.Services.appinfo.sessionHistoryInParent && + SpecialPowers.Services.prefs.getBoolPref("fission.bfcacheInParent"); + if (isBfcacheInParentEnabled) { + isnot( + aboutBlankBrowsingContext, + firstPageBrowsingContext, + "With bfcache in parent, navigations spawn a new BrowsingContext" + ); + } else { + is( + aboutBlankBrowsingContext, + firstPageBrowsingContext, + "Without bfcache in parent, navigations reuse the same BrowsingContext" + ); + } + + info("Wait for onLocationChange to be fired"); + { + const { browsingContext, location, request, flags } = + await onLocationChanged; + is( + browsingContext, + firstPageBrowsingContext, + "Location change fires on the new BrowsingContext" + ); + ok(location instanceof Ci.nsIURI); + is(location.spec, newLocation); + ok(request instanceof Ci.nsIChannel); + is(request.URI.spec, newLocation); + is(flags, 0); + } + + const onIframeLocationChanged = waitForNextLocationChange(webProgress); + const iframeLocation = "data:text/html;charset=utf-8,iframe"; + const iframeBC = await SpecialPowers.spawn( + browser, + [iframeLocation], + async url => { + const iframe = content.document.createElement("iframe"); + await new Promise(resolve => { + iframe.addEventListener("load", resolve, { once: true }); + iframe.src = url; + content.document.body.appendChild(iframe); + }); + + return iframe.browsingContext; + } + ); + ok( + iframeBC.webProgress, + "The iframe BrowsingContext also exposes a WebProgress" + ); + { + const { browsingContext, location, request, flags } = + await onIframeLocationChanged; + is( + browsingContext, + iframeBC, + "Iframe location change fires on the iframe BrowsingContext" + ); + ok(location instanceof Ci.nsIURI); + is(location.spec, iframeLocation); + ok(request instanceof Ci.nsIChannel); + is(request.URI.spec, iframeLocation); + is(flags, 0); + } + + const onSecondLocationChanged = waitForNextLocationChange(webProgress); + const onSecondPageDocumentStart = waitForNextDocumentStart(webProgress); + // eslint-disable-next-line @microsoft/sdl/no-insecure-url + const secondLocation = "http://example.com/document-builder.sjs?html=com"; + loaded = BrowserTestUtils.browserLoaded(browser); + BrowserTestUtils.startLoadingURIString(browser, secondLocation); + await loaded; + + const secondPageBrowsingContext = browser.browsingContext; + if (isBfcacheInParentEnabled) { + isnot( + firstPageBrowsingContext, + secondPageBrowsingContext, + "With bfcache in parent, navigations spawn a new BrowsingContext" + ); + } else { + is( + firstPageBrowsingContext, + secondPageBrowsingContext, + "Without bfcache in parent, navigations reuse the same BrowsingContext" + ); + } + { + const { browsingContext, location, request, flags } = + await onSecondLocationChanged; + is( + browsingContext, + secondPageBrowsingContext, + "Second location change fires on the new BrowsingContext" + ); + ok(location instanceof Ci.nsIURI); + is(location.spec, secondLocation); + ok(request instanceof Ci.nsIChannel); + is(request.URI.spec, secondLocation); + is(flags, 0); + } + { + const { browsingContext, request } = await onSecondPageDocumentStart; + is( + browsingContext, + firstPageBrowsingContext, + "STATE_START, when navigating to another process, fires on the BrowsingContext we navigate *from*" + ); + ok(request instanceof Ci.nsIChannel); + is(request.URI.spec, secondLocation); + } + + const onBackLocationChanged = waitForNextLocationChange(webProgress, true); + const onBackDocumentStart = waitForNextDocumentStart(webProgress); + browser.goBack(); + + { + const { browsingContext, location, request, flags } = + await onBackLocationChanged; + is( + browsingContext, + firstPageBrowsingContext, + "location change, when navigating back, fires on the BrowsingContext we navigate *to*" + ); + ok(location instanceof Ci.nsIURI); + is(location.spec, newLocation); + ok(request instanceof Ci.nsIChannel); + is(request.URI.spec, newLocation); + is(flags, 0); + } + { + const { browsingContext, request } = await onBackDocumentStart; + is( + browsingContext, + secondPageBrowsingContext, + "STATE_START, when navigating back, fires on the BrowsingContext we navigate *from*" + ); + ok(request instanceof Ci.nsIChannel); + is(request.URI.spec, newLocation); + } + + BrowserTestUtils.removeTab(tab); +}); + +function waitForNextLocationChange(webProgress, onlyTopLevel = false) { + return new Promise(resolve => { + const wpl = { + QueryInterface: ChromeUtils.generateQI([ + "nsIWebProgressListener", + "nsISupportsWeakReference", + ]), + onLocationChange(progress, request, location, flags) { + if (onlyTopLevel && progress.browsingContext.parent) { + // Ignore non-toplevel. + return; + } + webProgress.removeProgressListener(wpl, Ci.nsIWebProgress.NOTIFY_ALL); + resolve({ + browsingContext: progress.browsingContext, + location, + request, + flags, + }); + }, + }; + // Add a strong reference to the progress listener. + resolve.wpl = wpl; + webProgress.addProgressListener(wpl, Ci.nsIWebProgress.NOTIFY_ALL); + }); +} + +function waitForNextDocumentStart(webProgress) { + return new Promise(resolve => { + const wpl = { + QueryInterface: ChromeUtils.generateQI([ + "nsIWebProgressListener", + "nsISupportsWeakReference", + ]), + onStateChange(progress, request, flags, status) { + if ( + flags & Ci.nsIWebProgressListener.STATE_IS_DOCUMENT && + flags & Ci.nsIWebProgressListener.STATE_START + ) { + webProgress.removeProgressListener(wpl, Ci.nsIWebProgress.NOTIFY_ALL); + resolve({ browsingContext: progress.browsingContext, request }); + } + }, + }; + // Add a strong reference to the progress listener. + resolve.wpl = wpl; + webProgress.addProgressListener(wpl, Ci.nsIWebProgress.NOTIFY_ALL); + }); +} |