From 5f8de423f190bbb79a62f804151bc24824fa32d8 Mon Sep 17 00:00:00 2001
From: "Matt A. Tobin" <mattatobin@localhost.localdomain>
Date: Fri, 2 Feb 2018 04:16:08 -0500
Subject: Add m-esr52 at 52.6.0

---
 .../the-dialog-element/dialog-open.html            | 30 ++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 testing/web-platform/tests/html/semantics/interactive-elements/the-dialog-element/dialog-open.html

(limited to 'testing/web-platform/tests/html/semantics/interactive-elements/the-dialog-element/dialog-open.html')
diff --git a/testing/web-platform/tests/html/semantics/interactive-elements/the-dialog-element/dialog-open.html b/testing/web-platform/tests/html/semantics/interactive-elements/the-dialog-element/dialog-open.html
new file mode 100644
index 000000000..4719f63b8
--- /dev/null
+++ b/testing/web-platform/tests/html/semantics/interactive-elements/the-dialog-element/dialog-open.html
@@ -0,0 +1,30 @@
+<!doctype html>
+<meta charset="utf-8">
+<title>dialog element: open</title>
+<link rel=help href="https://html.spec.whatwg.org/multipage/forms.html#dom-dialog-open">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<dialog id="d1">
+  <p>foobar</p>
+  <button>OK</button>
+</dialog>
+<dialog id="d2" open>
+  <p>foobar</p>
+  <button>OK</button>
+</dialog>
+<script>
+  var d1 = document.getElementById('d1');
+  var d2 = document.getElementById('d2');
+
+  test(function(){
+    assert_false(d1.open);
+    assert_true(d2.open);
+  }, "On getting, the IDL open attribute must return true if the content open attribute is set, and false if it is absent.");
+
+  test(function(){
+    d1.open = true;
+    assert_true(d1.hasAttribute("open"));
+    d2.open = false;
+    assert_false(d2.hasAttribute("open"));
+  }, "On setting, the content open attribute must be removed if the IDL open attribute is set to false, and must be present if the IDL open attribute is set to true.");
+</script>
-- 
cgit v1.2.3

