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msxml3: Implement IXMLDOMComment insertData.

This commit is contained in:
Alistair Leslie-Hughes 2008-04-29 21:12:24 +10:00 committed by Alexandre Julliard
parent f4a797e90b
commit ad1f05f961
2 changed files with 104 additions and 2 deletions
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65
dlls/msxml3/comment.c
View File

@ -634,8 +634,69 @@ static HRESULT WINAPI domcomment_insertData(
IXMLDOMComment *iface,
long offset, BSTR p)
{
FIXME("\n");
return E_NOTIMPL;
domcomment *This = impl_from_IXMLDOMComment( iface );
xmlnode *pDOMNode = impl_from_IXMLDOMNode( This->node );
xmlChar *pXmlContent;
BSTR sNewString;
HRESULT hr = S_FALSE;
long nLength = 0, nLengthP = 0;
xmlChar *str = NULL;
TRACE("%p\n", This);
/* If have a NULL or empty string, don't do anything. */
if(SysStringLen(p) == 0)
return S_OK;
if(offset < 0)
{
return E_INVALIDARG;
}
pXmlContent = xmlNodeGetContent(pDOMNode->node);
if(pXmlContent)
{
BSTR sContent = bstr_from_xmlChar( pXmlContent );
nLength = SysStringLen(sContent);
nLengthP = SysStringLen(p);
if(nLength < offset)
{
SysFreeString(sContent);
xmlFree(pXmlContent);
return E_INVALIDARG;
}
sNewString = SysAllocStringLen(NULL, nLength + nLengthP + 1);
if(sNewString)
{
if(offset > 0)
memcpy(sNewString, sContent, offset * sizeof(WCHAR));
memcpy(&sNewString[offset], p, nLengthP * sizeof(WCHAR));
if(offset+nLengthP < nLength)
memcpy(&sNewString[offset+nLengthP], &sContent[offset], (nLength-offset) * sizeof(WCHAR));
sNewString[nLengthP + nLength] = 0;
str = xmlChar_from_wchar((WCHAR*)sNewString);
if(str)
{
xmlNodeSetContent(pDOMNode->node, str);
hr = S_OK;
}
SysFreeString(sNewString);
}
SysFreeString(sContent);
xmlFree(pXmlContent);
}
return hr;
}
static HRESULT WINAPI domcomment_deleteData(

41
dlls/msxml3/tests/domdoc.c
View File

@ -2339,6 +2339,47 @@ static void test_xmlTypes(void)
ok( !lstrcmpW( str, _bstr_("This &is a ; test <>\\Append") ), "incorrect get_text string\n");
SysFreeString(str);
/* test insertData */
str = SysAllocStringLen(NULL, 0);
hr = IXMLDOMComment_insertData(pComment, -1, str);
ok(hr == S_OK, "ret %08x\n", hr );
hr = IXMLDOMComment_insertData(pComment, -1, NULL);
ok(hr == S_OK, "ret %08x\n", hr );
hr = IXMLDOMComment_insertData(pComment, 1000, str);
ok(hr == S_OK, "ret %08x\n", hr );
hr = IXMLDOMComment_insertData(pComment, 1000, NULL);
ok(hr == S_OK, "ret %08x\n", hr );
hr = IXMLDOMComment_insertData(pComment, 0, NULL);
ok(hr == S_OK, "ret %08x\n", hr );
hr = IXMLDOMComment_insertData(pComment, 0, str);
ok(hr == S_OK, "ret %08x\n", hr );
SysFreeString(str);
hr = IXMLDOMComment_insertData(pComment, -1, _bstr_("Inserting"));
ok(hr == E_INVALIDARG, "ret %08x\n", hr );
hr = IXMLDOMComment_insertData(pComment, 1000, _bstr_("Inserting"));
ok(hr == E_INVALIDARG, "ret %08x\n", hr );
hr = IXMLDOMComment_insertData(pComment, 0, _bstr_("Begin "));
ok(hr == S_OK, "ret %08x\n", hr );
hr = IXMLDOMComment_insertData(pComment, 17, _bstr_("Middle"));
ok(hr == S_OK, "ret %08x\n", hr );
hr = IXMLDOMComment_insertData(pComment, 39, _bstr_(" End"));
ok(hr == S_OK, "ret %08x\n", hr );
hr = IXMLDOMComment_get_text(pComment, &str);
ok(hr == S_OK, "ret %08x\n", hr );
ok( !lstrcmpW( str, _bstr_("Begin This &is a Middle; test <>\\Append End") ), "incorrect get_text string\n");
SysFreeString(str);
IXMLDOMComment_Release(pComment);
}