diff options
| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
| commit | 43a97878ce14b72f0981164f87f2e35e14151312 (patch) | |
| tree | 620249daf56c0258faa40cbdcf9cfba06de2a846 /testing/web-platform/tests/webidl/ecmascript-binding/invalid-this-value-cross-realm.html | |
| parent | Initial commit. (diff) | |
| download | firefox-43a97878ce14b72f0981164f87f2e35e14151312.tar.xz firefox-43a97878ce14b72f0981164f87f2e35e14151312.zip | |
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/webidl/ecmascript-binding/invalid-this-value-cross-realm.html')
| -rw-r--r-- | testing/web-platform/tests/webidl/ecmascript-binding/invalid-this-value-cross-realm.html | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/testing/web-platform/tests/webidl/ecmascript-binding/invalid-this-value-cross-realm.html b/testing/web-platform/tests/webidl/ecmascript-binding/invalid-this-value-cross-realm.html new file mode 100644 index 0000000000..0535115ac6 --- /dev/null +++ b/testing/web-platform/tests/webidl/ecmascript-binding/invalid-this-value-cross-realm.html @@ -0,0 +1,45 @@ +<!DOCTYPE html> +<meta charset="utf-8"> +<title>Cross-realm getter / setter / operation doesn't use lexical global object to throw an error for incompatible |this| value</title> +<link rel="help" href="https://webidl.spec.whatwg.org/#dfn-attribute-getter"> +<link rel="help" href="https://webidl.spec.whatwg.org/#dfn-attribute-setter"> +<link rel="help" href="https://webidl.spec.whatwg.org/#dfn-create-operation-function"> + +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="support/create-realm.js"></script> + +<body> +<script> +promise_test(async t => { + const other = await createRealm(t); + const notElement = Object.create(other.HTMLElement.prototype); + + assert_throws_js(other.TypeError, () => { Object.create(other.document).head; }); + assert_throws_js(other.TypeError, () => { Object.getOwnPropertyDescriptor(other.HTMLElement.prototype, "title").get.call(notElement); }); + assert_throws_js(other.TypeError, () => { Reflect.get(other.document.createElement("div"), "hidden", notElement); }); + assert_throws_js(other.TypeError, () => { new Proxy(other.text, {}).nodeType; }); +}, "Cross-realm getter throws when called on incompatible object"); + +promise_test(async t => { + const other = await createRealm(t); + const notElement = Object.create(other.HTMLElement.prototype); + const notText = Object.create(other.Text.prototype); + + assert_throws_js(other.TypeError, () => { Object.create(other.element).innerHTML = ""; }); + assert_throws_js(other.TypeError, () => { Object.getOwnPropertyDescriptor(other.HTMLElement.prototype, "onclick").set.call(notElement, null); }); + assert_throws_js(other.TypeError, () => { Reflect.set(new other.Text("foo"), "data", "foo", notText); }); + assert_throws_js(other.TypeError, () => { new Proxy(other.document, {}).title = ""; }); +}, "Cross-realm setter throws when called on incompatible object"); + +promise_test(async t => { + const other = await createRealm(t); + const notDocument = Object.create(other.HTMLDocument.prototype); + const notText = Object.create(other.Text.prototype); + + assert_throws_js(other.TypeError, () => { Object.create(other.element).click(); }); + assert_throws_js(other.TypeError, () => { other.document.querySelector.call(notDocument, "*"); }); + assert_throws_js(other.TypeError, () => { Reflect.apply(other.text.remove, notText, []); }); + assert_throws_js(other.TypeError, () => { new Proxy(other.document.createElement("a"), {}).addEventListener("foo", () => {}); }); +}, "Cross-realm operation throws when called on incompatible object"); +</script> |