[PATCH 3/5] mshtml: Implement ownerElement prop for attribute nodes.

[Gabriel Ivăncescu]

From: Gabriel Ivăncescu

Signed-off-by: Gabriel Ivăncescu 
---
 dlls/mshtml/htmlattr.c   | 11 +++++++++--
 dlls/mshtml/tests/dom.js | 13 +++++++++++++
 2 files changed, 22 insertions(+), 2 deletions(-)

diff --git a/dlls/mshtml/htmlattr.c b/dlls/mshtml/htmlattr.c
index 77d90837ef9..64e57718174 100644
--- a/dlls/mshtml/htmlattr.c
+++ b/dlls/mshtml/htmlattr.c
@@ -465,9 +465,16 @@ static HRESULT WINAPI HTMLDOMAttribute3_get_ownerElement(IHTMLDOMAttribute3 *ifa
 {
     HTMLDOMAttribute *This = impl_from_IHTMLDOMAttribute3(iface);

-    FIXME("(%p)->(%p)\n", This, p);
+    TRACE("(%p)->(%p)\n", This, p);
+
+    if(!This->elem) {
+        *p = NULL;
+        return S_OK;
+    }

-    return E_NOTIMPL;
+    *p = &This->elem->IHTMLElement2_iface;
+    IHTMLElement2_AddRef(*p);
+    return S_OK;
 }

static const IHTMLDOMAttribute3Vtbl HTMLDOMAttribute3Vtbl = {
diff --git a/dlls/mshtml/tests/dom.js b/dlls/mshtml/tests/dom.js
index 300e22cd684..46dc239c3eb 100644
--- a/dlls/mshtml/tests/dom.js
+++ b/dlls/mshtml/tests/dom.js
@@ -1020,3 +1020,16 @@ sync_test("importNode", function() {
     ok(node2.hasChildNodes() === false, "node2 has child nodes");
     ok(node2.parentNode === null, "node2.parentNode = " + node2.parentNode);
 });
+
+sync_test("attributeNode", function() {
+    document.body.innerHTML = '<div id="test" attr="wine"></div>';
+    var elem = document.getElementById("test");
+    var attr = elem.attributes[0];
+
+    ok(attr.ownerDocument === document, "ownerDocument = " + attr.ownerDocument);
+    ok(attr.ownerElement === elem, "ownerElement = " + attr.ownerElement);
+
+    attr = document.createAttribute("id");
+    ok(attr.ownerDocument === document, "detached attr ownerDocument = " + attr.ownerDocument);
+    ok(attr.ownerElement === null, "detached attr ownerElement = " + attr.ownerElement);
+});