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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 14:29:10 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 14:29:10 +0000 |
| commit | 2aa4a82499d4becd2284cdb482213d541b8804dd (patch) | |
| tree | b80bf8bf13c3766139fbacc530efd0dd9d54394c /dom/base/test/test_fragment_sanitization.xhtml | |
| parent | Initial commit. (diff) | |
| download | firefox-2aa4a82499d4becd2284cdb482213d541b8804dd.tar.xz firefox-2aa4a82499d4becd2284cdb482213d541b8804dd.zip | |
Adding upstream version 86.0.1.upstream/86.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/base/test/test_fragment_sanitization.xhtml')
| -rw-r--r-- | dom/base/test/test_fragment_sanitization.xhtml | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/dom/base/test/test_fragment_sanitization.xhtml b/dom/base/test/test_fragment_sanitization.xhtml new file mode 100644 index 0000000000..203aebc86f --- /dev/null +++ b/dom/base/test/test_fragment_sanitization.xhtml @@ -0,0 +1,98 @@ +<?xml version="1.0"?> +<?xml-stylesheet type="text/css" href="chrome://global/skin"?> +<?xml-stylesheet type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"?> +<!-- +https://bugzilla.mozilla.org/show_bug.cgi?id=1432966 +--> +<window title="Mozilla Bug 1432966" + xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"> + <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/> + + <script type="application/javascript"><![CDATA[ + +const NS_HTML = "http://www.w3.org/1999/xhtml"; + +function awaitLoad(frame) { + return new Promise(resolve => { + frame.addEventListener("load", resolve, {once: true}); + }); +} + +async function testFrame(frame, html, expected = html) { + document.querySelector("body").appendChild(frame); + await awaitLoad(frame); + + // Remove the xmlns attributes that will be automatically added when we're + // in an XML document, and break the comparison. + function unNS(text) { + return text.replace(RegExp(` xmlns="${NS_HTML}"`, "g"), ""); + } + + let doc = frame.contentDocument; + let body = doc.body || doc.documentElement; + + let div = doc.createElementNS(NS_HTML, "div"); + body.appendChild(div); + + div.innerHTML = html; + is(unNS(div.innerHTML), expected, "innerHTML value"); + + div.innerHTML = "<div></div>"; + div.firstChild.outerHTML = html; + is(unNS(div.innerHTML), expected, "outerHTML value"); + + div.textContent = ""; + div.insertAdjacentHTML("beforeend", html); + is(unNS(div.innerHTML), expected, "insertAdjacentHTML('beforeend') value"); + + div.innerHTML = "<a>foo</a>"; + div.firstChild.insertAdjacentHTML("afterend", html); + is(unNS(div.innerHTML), "<a>foo</a>" + expected, "insertAdjacentHTML('afterend') value"); + + frame.remove(); +} + +add_task(async function test_fragment_sanitization() { + const XUL_URL = "chrome://global/content/win.xhtml"; + const HTML_URL = "chrome://mochitests/content/chrome/dom/base/test/file_empty.html"; + + const HTML = '<a onclick="foo()" href="javascript:foo"><script>bar()<\/script>Meh.</a><a href="http://foo/"></a>'; + const SANITIZED = '<a>Meh.</a><a href="http://foo/"></a>'; + + info("Test content HTML document"); + { + let frame = document.createElementNS(NS_HTML, "iframe"); + frame.src = "http://example.com/"; + + await testFrame(frame, HTML); + } + + info("Test chrome HTML document"); + { + let frame = document.createElementNS(NS_HTML, "iframe"); + frame.src = HTML_URL; + + await testFrame(frame, HTML, SANITIZED); + } + + info("Test chrome XUL document"); + { + let frame = document.createElementNS(NS_HTML, "iframe"); + frame.src = XUL_URL; + + await testFrame(frame, HTML, SANITIZED); + } +}); + + ]]></script> + + <description style="-moz-user-focus: normal; user-select: text;"><![CDATA[ + hello + world + ]]></description> + + <body xmlns="http://www.w3.org/1999/xhtml"> + <a href="https://bugzilla.mozilla.org/show_bug.cgi?id=1432966" + target="_blank">Mozilla Bug 1432966</a> + </body> +</window> |