mshtml: Added IHTMLDOMNode3::get_textContent implementation.

dlls/mshtml/htmlnode.c

@@ -1248,8 +1248,14 @@ static HRESULT WINAPI HTMLDOMNode3_put_textContent(IHTMLDOMNode3 *iface, VARIANT
 static HRESULT WINAPI HTMLDOMNode3_get_textContent(IHTMLDOMNode3 *iface, VARIANT *p)
 {
     HTMLDOMNode *This = impl_from_IHTMLDOMNode3(iface);
-    FIXME("(%p)->(%p)\n", This, p);
-    return E_NOTIMPL;
+    nsAString nsstr;
+    nsresult nsres;
+
+    TRACE("(%p)->(%p)\n", This, p);
+
+    nsAString_Init(&nsstr, NULL);
+    nsres = nsIDOMNode_GetTextContent(This->nsnode, &nsstr);
+    return return_nsstr_variant(nsres, &nsstr, p);
 }
 
 static HRESULT WINAPI HTMLDOMNode3_isEqualNode(IHTMLDOMNode3 *iface, IHTMLDOMNode3 *otherNode, VARIANT_BOOL *isEqual)

dlls/mshtml/tests/elements.js

@@ -59,6 +59,19 @@ function test_input_selection() {
     next_test();
 }
 
+function test_textContent() {
+    var text = document.createTextNode("test");
+    ok(text.textContent === "test", "text.textContent = " + text.textContent);
+
+    var div = document.createElement("div");
+    document.body.appendChild(div);
+    div.innerHTML = "abc<script>/* */</script><div>text</div>";
+    ok(div.textContent === "abc/* */text", "div.textContent = " + div.textContent);
+
+    next_test();
+}
+
 var tests = [
-    test_input_selection
+    test_input_selection,
+    test_textContent
 ];