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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
| commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
| tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /docshell/test/chrome/bug449780_window.xhtml | |
| parent | Initial commit. (diff) | |
| download | thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.tar.xz thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.zip | |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'docshell/test/chrome/bug449780_window.xhtml')
| -rw-r--r-- | docshell/test/chrome/bug449780_window.xhtml | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/docshell/test/chrome/bug449780_window.xhtml b/docshell/test/chrome/bug449780_window.xhtml new file mode 100644 index 0000000000..c37bc096b2 --- /dev/null +++ b/docshell/test/chrome/bug449780_window.xhtml @@ -0,0 +1,83 @@ +<?xml version="1.0"?> +<?xml-stylesheet href="chrome://global/skin" type="text/css"?> +<window title="Mozilla Bug 449780" onload="setTimeout(doTheTest, 0);" + xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"> + + <hbox id="parent"> + </hbox> + + <!-- test code goes here --> + <script type="application/javascript" src="chrome://mochikit/content/chrome-harness.js" /> + <script type="application/javascript" src="docshell_helpers.js" /> + <script type="application/javascript"><![CDATA[ + function addBrowser(parent, width, height) { + var b = + document.createElementNS("http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul", "browser"); + b.setAttribute("type", "content"); + b.setAttribute("id", "content"); + b.setAttribute("width", width); + b.setAttribute("height", height); + b.setAttribute("remote", SpecialPowers.Services.appinfo.sessionHistoryInParent); + if (SpecialPowers.Services.appinfo.sessionHistoryInParent) { + b.setAttribute("maychangeremoteness", "true"); + } + document.getElementById("parent").appendChild(b); + return b; + } + + let f1 = addBrowser("parent", 300, 200); + + /** Test for Bug 449780 */ + var doc1 = "data:text/html,<html><body>This is a test</body></html>"; + var doc2 = "data:text/html,<html><body>This is a second test</body></html>"; + + async function doTheTest() { + await promisePageNavigation({ + uri: doc1, + }); + let { origDOM, modifiedDOM } = await SpecialPowers.spawn(f1, [], () => { + var origDOM = content.document.documentElement.innerHTML; + content.document.body.textContent = "Modified"; + var modifiedDOM = content.document.documentElement.innerHTML; + isnot(origDOM, modifiedDOM, "DOM should be different"); + return { origDOM, modifiedDOM }; + }); + + await promisePageNavigation({ + uri: doc2, + }); + + await promisePageNavigation({ + back: true, + }); + + await SpecialPowers.spawn(f1, [modifiedDOM], (modifiedDOM) => { + is(content.document.documentElement.innerHTML, modifiedDOM, "Should have been bfcached"); + }); + + await promisePageNavigation({ + forward: true, + }); + + f1.removeAttribute("id"); + let f2 = addBrowser("parent", 300, 200); + + // Make sure there's a document or the swap will fail. + await promisePageNavigation({ + uri: "about:blank", + }); + + f1.swapDocShells(f2); + + await promisePageNavigation({ + back: true, + }); + + await SpecialPowers.spawn(f2, [origDOM], (origDOM) => { + is(content.document.documentElement.innerHTML, origDOM, "Should not have been bfcached"); + }); + + finish(); + } + ]]></script> +</window> |