[PATCH 06/15] mshtml: Implement appendChild for attributes.

[Gabriel Ivăncescu]

From: Gabriel Ivăncescu

Signed-off-by: Gabriel Ivăncescu 
---
 dlls/mshtml/htmlattr.c  |  8 ++++++--
 dlls/mshtml/tests/dom.c | 16 ++++++++++++++++
 2 files changed, 22 insertions(+), 2 deletions(-)

diff --git a/dlls/mshtml/htmlattr.c b/dlls/mshtml/htmlattr.c
index 5b3f070f0a7..3d50b17b5f2 100644
--- a/dlls/mshtml/htmlattr.c
+++ b/dlls/mshtml/htmlattr.c
@@ -309,8 +309,12 @@ static HRESULT WINAPI HTMLDOMAttribute2_appendChild(IHTMLDOMAttribute2 *iface, I
         IHTMLDOMNode **node)
 {
     HTMLDOMAttribute *This = impl_from_IHTMLDOMAttribute2(iface);
-    FIXME("(%p)->(%p %p)\n", This, newChild, node);
-    return E_NOTIMPL;
+
+    TRACE("(%p)->(%p %p)\n", This, newChild, node);
+
+    /* mostly a stub, doesn't really append anything on native either */
+    *node = NULL;
+    return S_OK;
 }

static HRESULT WINAPI HTMLDOMAttribute2_hasChildNodes(IHTMLDOMAttribute2 *iface, VARIANT_BOOL *fChildren)
diff --git a/dlls/mshtml/tests/dom.c b/dlls/mshtml/tests/dom.c
index ba82a32c05c..b562ca85143 100644
--- a/dlls/mshtml/tests/dom.c
+++ b/dlls/mshtml/tests/dom.c
@@ -9946,13 +9946,16 @@ static void test_elems(IHTMLDocument2 *doc)

static void test_attr_node(IHTMLDOMAttribute *test_attr, IHTMLDocument2 *doc)
 {
+    IHTMLDOMNode *node, *elem_node;
     IHTMLDOMAttribute2 *attr;
     IHTMLDOMAttribute *clone;
     IHTMLDocument2 *doc_node;
     IHTMLWindow2 *window;
+    IHTMLElement *elem;
     VARIANT v, v_clone;
     IDispatch *disp;
     HRESULT hres;
+    BSTR bstr;
     LONG type;

hres = IHTMLDOMAttribute_QueryInterface(test_attr, &IID_IHTMLDOMAttribute2, (void**)&attr);
@@ -10000,6 +10003,19 @@ static void test_attr_node(IHTMLDOMAttribute *test_attr, IHTMLDocument2 *doc)
     VariantClear(&v_clone);
     VariantClear(&v);

+    bstr = SysAllocString(L"div");
+    hres = IHTMLDocument2_createElement(doc, bstr, &elem);
+    ok(hres == S_OK, "createElement failed: %08lx\n", hres);
+    hres = IHTMLElement_QueryInterface(elem, &IID_IHTMLDOMNode, (void**)&elem_node);
+    ok(hres == S_OK, "Could not get IHTMLDOMNode iface: %08lx\n", hres);
+    IHTMLElement_Release(elem);
+    SysFreeString(bstr);
+
+    hres = IHTMLDOMAttribute2_appendChild(attr, elem_node, &node);
+    ok(hres == S_OK, "appendChild failed: %08lx\n", hres);
+    ok(!node, "appended child != NULL\n");
+
+    IHTMLDOMNode_Release(elem_node);
     IHTMLDOMAttribute2_Release(attr);
 }