Reimplement IXMLDOMDocument::createCDATASection() on top ::createNode()

[Nikolay Sivov]

---
 dlls/msxml3/domdoc.c       |   31 +++++++++++++--------------
 dlls/msxml3/tests/domdoc.c |   48 ++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 63 insertions(+), 16 deletions(-)

diff --git a/dlls/msxml3/domdoc.c b/dlls/msxml3/domdoc.c
index 8cbe2a9..59f36f3 100644
--- a/dlls/msxml3/domdoc.c
+++ b/dlls/msxml3/domdoc.c
@@ -1158,29 +1158,28 @@ static HRESULT WINAPI domdoc_createCDATASection(
     IXMLDOMCDATASection** cdata )
 {
     domdoc *This = impl_from_IXMLDOMDocument2( iface );
-    xmlNodePtr xmlnode;
-    xmlChar *xml_content;
+    IXMLDOMNode *node;
+    VARIANT type;
+    HRESULT hr;
 
-    TRACE("%p->(%s %p)\n", iface, debugstr_w(data), cdata);
+    TRACE("%p->(%s %p)\n", This, debugstr_w(data), cdata);
 
-    if(!cdata)
-        return E_INVALIDARG;
+    if (!cdata) return E_INVALIDARG;
 
     *cdata = NULL;
 
-    xml_content = xmlChar_from_wchar(data);
-    xmlnode = xmlNewCDataBlock(get_doc( This ), xml_content, strlen( (char*)xml_content) );
-    heap_free(xml_content);
-
-    if(!xmlnode)
-        return E_FAIL;
-
-    xmlnode->doc = get_doc( This );
-    xmldoc_add_orphan(xmlnode->doc, xmlnode);
+    V_VT(&type) = VT_I1;
+    V_I1(&type) = NODE_CDATA_SECTION;
 
-    *cdata = (IXMLDOMCDATASection*)create_cdata(xmlnode);
+    hr = IXMLDOMDocument2_createNode(iface, type, NULL, NULL, &node);
+    if (hr == S_OK)
+    {
+        IXMLDOMNode_QueryInterface(node, &IID_IXMLDOMCDATASection, (void**)cdata);
+        IXMLDOMNode_Release(node);
+        hr = IXMLDOMCDATASection_put_data(*cdata, data);
+    }
 
-    return S_OK;
+    return hr;
 }
 
 
diff --git a/dlls/msxml3/tests/domdoc.c b/dlls/msxml3/tests/domdoc.c
index 1664443..6be7408 100644
--- a/dlls/msxml3/tests/domdoc.c
+++ b/dlls/msxml3/tests/domdoc.c
@@ -1682,6 +1682,7 @@ static void test_create(void)
     IXMLDOMElement *element;
     IXMLDOMComment *comment;
     IXMLDOMText *text;
+    IXMLDOMCDATASection *cdata;
     IXMLDOMNode *root, *node, *child;
     IXMLDOMNamedNodeMap *attr_map;
     IUnknown *unk;
@@ -1816,6 +1817,53 @@ static void test_create(void)
     ok( str && SysStringLen(str) == 0, "expected empty comment, %p\n", str);
     IXMLDOMText_Release(text);
 
+    /* NODE_CDATA_SECTION */
+    V_VT(&var) = VT_I1;
+    V_I1(&var) = NODE_CDATA_SECTION;
+    node = NULL;
+    r = IXMLDOMDocument_createNode( doc, var, NULL, NULL, &node );
+    ok( r == S_OK, "returns %08x\n", r );
+    ok( node != NULL, "\n");
+
+    r = IXMLDOMNode_QueryInterface(node, &IID_IXMLDOMCDATASection, (void**)&cdata);
+    ok( r == S_OK, "returns %08x\n", r );
+    IXMLDOMNode_Release(node);
+
+    str = NULL;
+    r = IXMLDOMCDATASection_get_data(cdata, &str);
+    ok( r == S_OK, "returns %08x\n", r );
+    ok( str && SysStringLen(str) == 0, "expected empty comment, %p\n", str);
+    IXMLDOMCDATASection_Release(cdata);
+    SysFreeString(str);
+
+    node = (IXMLDOMNode*)0x1;
+    r = IXMLDOMDocument_createNode( doc, var, _bstr_(""), NULL, &node );
+    ok( r == S_OK, "returns %08x\n", r );
+
+    r = IXMLDOMNode_QueryInterface(node, &IID_IXMLDOMCDATASection, (void**)&cdata);
+    ok( r == S_OK, "returns %08x\n", r );
+    IXMLDOMNode_Release(node);
+
+    str = NULL;
+    r = IXMLDOMCDATASection_get_data(cdata, &str);
+    ok( r == S_OK, "returns %08x\n", r );
+    ok( str && SysStringLen(str) == 0, "expected empty comment, %p\n", str);
+    IXMLDOMCDATASection_Release(cdata);
+
+    node = (IXMLDOMNode*)0x1;
+    r = IXMLDOMDocument_createNode( doc, var, _bstr_("blah"), NULL, &node );
+    ok( r == S_OK, "returns %08x\n", r );
+
+    r = IXMLDOMNode_QueryInterface(node, &IID_IXMLDOMCDATASection, (void**)&text);
+    ok( r == S_OK, "returns %08x\n", r );
+    IXMLDOMNode_Release(node);
+
+    str = NULL;
+    r = IXMLDOMCDATASection_get_data(cdata, &str);
+    ok( r == S_OK, "returns %08x\n", r );
+    ok( str && SysStringLen(str) == 0, "expected empty comment, %p\n", str);
+    IXMLDOMCDATASection_Release(cdata);
+
     /* NODE_ELEMENT */
     V_VT(&var) = VT_I1;
     V_I1(&var) = NODE_ELEMENT;
-- 
1.5.6.5


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