450 lines
16 KiB
C
450 lines
16 KiB
C
/*
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* IXMLElement tests
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*
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* Copyright 2007 James Hawkins
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#define COBJMACROS
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#include <stdio.h>
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#include "windows.h"
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#include "ole2.h"
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#include "xmldom.h"
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#include "msxml2.h"
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#include "ocidl.h"
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#include "wine/test.h"
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static void test_xmlelem(void)
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{
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HRESULT hr;
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IXMLDocument *doc = NULL;
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IXMLElement *element = NULL, *parent;
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IXMLElement *child, *child2;
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IXMLElementCollection *children;
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VARIANT vType, vName;
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VARIANT vIndex, vValue;
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BSTR str, val;
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long type, num_child;
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static const WCHAR propName[] = {'p','r','o','p',0};
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static const WCHAR propVal[] = {'v','a','l',0};
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static const WCHAR nextVal[] = {'n','e','x','t',0};
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static const WCHAR noexist[] = {'n','o','e','x','i','s','t',0};
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static const WCHAR crazyCase1[] = {'C','R','a','z','Y','c','A','S','E',0};
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static const WCHAR crazyCase2[] = {'C','R','A','Z','Y','C','A','S','E',0};
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hr = CoCreateInstance(&CLSID_XMLDocument, NULL, CLSCTX_INPROC_SERVER,
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&IID_IXMLDocument, (LPVOID*)&doc);
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if (FAILED(hr))
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{
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skip("Failed to create XMLDocument instance\n");
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return;
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}
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V_VT(&vType) = VT_I4;
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V_I4(&vType) = XMLELEMTYPE_ELEMENT;
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V_VT(&vName) = VT_NULL;
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hr = IXMLDocument_createElement(doc, vType, vName, &element);
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ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
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ok(element != NULL, "Expected non-NULL element\n");
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hr = IXMLElement_get_tagName(element, &str);
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ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
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ok(lstrlenW(str) == 0, "Expected empty tag name\n");
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SysFreeString(str);
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parent = (IXMLElement *)0xdeadbeef;
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hr = IXMLElement_get_parent(element, &parent);
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ok(hr == 1, "Expected 1, got %d\n", hr);
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ok(parent == NULL, "Expected NULL parent\n");
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str = SysAllocString(noexist);
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hr = IXMLElement_getAttribute(element, str, &vValue);
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ok(hr == S_FALSE, "Expected S_FALSE, got %d\n", hr);
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ok(V_VT(&vValue) == VT_EMPTY, "Expected VT_EMPTY, got %d\n", V_VT(&vValue));
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ok(lstrlenW(V_BSTR(&vValue)) == 0, "Expected empty value\n");
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VariantClear(&vValue);
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SysFreeString(str);
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str = SysAllocString(crazyCase1);
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val = SysAllocString(propVal);
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V_VT(&vValue) = VT_BSTR;
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V_BSTR(&vValue) = val;
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hr = IXMLElement_setAttribute(element, str, vValue);
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ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
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SysFreeString(str);
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SysFreeString(val);
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str = SysAllocString(crazyCase2);
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hr = IXMLElement_getAttribute(element, str, &vValue);
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ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
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ok(V_VT(&vValue) == VT_BSTR, "Expected VT_BSTR, got %d\n", V_VT(&vValue));
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ok(!lstrcmpW(V_BSTR(&vValue), propVal), "Expected 'val'\n");
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VariantClear(&vValue);
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SysFreeString(str);
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str = SysAllocString(propName);
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val = SysAllocString(propVal);
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V_VT(&vValue) = VT_BSTR;
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V_BSTR(&vValue) = val;
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hr = IXMLElement_setAttribute(element, str, vValue);
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ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
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SysFreeString(val);
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hr = IXMLElement_getAttribute(element, str, &vValue);
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ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
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ok(V_VT(&vValue) == VT_BSTR, "Expected VT_BSTR, got %d\n", V_VT(&vValue));
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ok(!lstrcmpW(V_BSTR(&vValue), propVal), "Expected 'val'\n");
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VariantClear(&vValue);
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hr = IXMLElement_removeAttribute(element, str);
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ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
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/* remove now nonexistent attribute */
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hr = IXMLElement_removeAttribute(element, str);
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ok(hr == S_FALSE, "Expected S_FALSE, got %d\n", hr);
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hr = IXMLElement_getAttribute(element, str, &vValue);
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ok(hr == 1, "Expected 1, got %d\n", hr);
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ok(V_VT(&vValue) == VT_EMPTY, "Expected VT_EMPTY, got %d\n", V_VT(&vValue));
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ok(!lstrlenW(V_BSTR(&vValue)), "Expected empty value\n");
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SysFreeString(str);
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VariantClear(&vValue);
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children = (IXMLElementCollection *)0xdeadbeef;
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hr = IXMLElement_get_children(element, &children);
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ok(hr == 1, "Expected 1, got %d\n", hr);
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ok(children == NULL, "Expected NULL collection\n");
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hr = IXMLElement_get_type(element, &type);
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ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
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ok(type == XMLELEMTYPE_ELEMENT, "Expected XMLELEMTYPE_ELEMENT, got %ld\n", type);
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hr = IXMLElement_get_text(element, &str);
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ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
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ok(lstrlenW(str) == 0, "Expected empty text\n");
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SysFreeString(str);
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/* put_text with an ELEMENT */
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str = SysAllocString(propVal);
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hr = IXMLElement_put_text(element, str);
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ok(hr == E_NOTIMPL, "Expected E_NOTIMPL, got %d\n", hr);
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SysFreeString(str);
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V_VT(&vType) = VT_I4;
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V_I4(&vType) = XMLELEMTYPE_TEXT;
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V_VT(&vName) = VT_NULL;
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hr = IXMLDocument_createElement(doc, vType, vName, &child);
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ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
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ok(child != NULL, "Expected non-NULL child\n");
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hr = IXMLElement_addChild(element, child, 0, -1);
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ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
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str = SysAllocString(propVal);
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hr = IXMLElement_put_text(child, str);
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ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
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SysFreeString(str);
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parent = (IXMLElement *)0xdeadbeef;
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hr = IXMLElement_get_parent(child, &parent);
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ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
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ok(parent != element, "Expected parent != element\n");
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hr = IXMLElement_get_type(parent, &type);
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ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
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ok(type == XMLELEMTYPE_ELEMENT, "Expected XMLELEMTYPE_ELEMENT, got %ld\n", type);
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children = (IXMLElementCollection *)0xdeadbeef;
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hr = IXMLElement_get_children(element, &children);
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ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
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ok(children != NULL, "Expected non-NULL collection\n");
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hr = IXMLElementCollection_get_length(children, &num_child);
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ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
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ok(num_child == 1, "Expected 1, got %ld\n", num_child);
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V_VT(&vIndex) = VT_I4;
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V_I4(&vIndex) = 0;
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V_VT(&vName) = VT_ERROR;
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V_ERROR(&vName) = DISP_E_PARAMNOTFOUND;
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hr = IXMLElementCollection_item(children, vIndex, vName, (IDispatch **)&child2);
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ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
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ok(child2 != NULL, "Expected non-NULL child\n");
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hr = IXMLElement_get_type(child2, &type);
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ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
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ok(type == XMLELEMTYPE_TEXT, "Expected XMLELEMTYPE_TEXT, got %ld\n", type);
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hr = IXMLElement_get_text(element, &str);
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ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
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ok(!lstrcmpW(str, propVal), "Expected 'val'\n");
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SysFreeString(str);
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hr = IXMLElement_get_text(child2, &str);
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ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
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ok(!lstrcmpW(str, propVal), "Expected 'val'\n");
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SysFreeString(str);
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/* try put_text on ELEMENT again, now that it has a text child */
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str = SysAllocString(nextVal);
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hr = IXMLElement_put_text(element, str);
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ok(hr == E_NOTIMPL, "Expected E_NOTIMPL, got %d\n", hr);
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SysFreeString(str);
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str = SysAllocString(nextVal);
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hr = IXMLElement_put_text(child2, str);
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ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
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SysFreeString(str);
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hr = IXMLElement_get_text(element, &str);
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ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
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ok(!lstrcmpW(str, nextVal), "Expected 'val'\n");
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SysFreeString(str);
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IXMLElement_Release(child2);
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IXMLElementCollection_Release(children);
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IXMLElement_Release(parent);
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IXMLElement_Release(child);
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IXMLElement_Release(element);
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IXMLDocument_Release(doc);
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}
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static void append_str(char **str, const char *data)
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{
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sprintf(*str, data);
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*str += strlen(*str);
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}
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static void create_xml_file(LPCSTR filename)
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{
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char data[1024];
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char *ptr = data;
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DWORD dwNumberOfBytesWritten;
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HANDLE hf = CreateFile(filename, GENERIC_WRITE, 0, NULL,
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CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
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append_str(&ptr, "<?xml version=\"1.0\" ?>\n");
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append_str(&ptr, "<BankAccount>\n");
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append_str(&ptr, " <Number>1234</Number>\n");
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append_str(&ptr, " <Name>Captain Ahab</Name>\n");
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append_str(&ptr, "</BankAccount>\n");
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WriteFile(hf, data, ptr - data, &dwNumberOfBytesWritten, NULL);
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CloseHandle(hf);
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}
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static void test_xmlelem_collection(void)
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{
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HRESULT hr;
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IUnknown *unk = NULL;
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IXMLDocument *doc = NULL;
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IXMLElement *element = NULL, *child;
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IXMLElementCollection *collection = NULL;
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IEnumVARIANT *enumVar = NULL;
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WCHAR path[MAX_PATH];
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long length, type;
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ULONG num_vars;
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VARIANT var, vIndex, vName;
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BSTR url, str;
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static const WCHAR szBankXML[] = {'b','a','n','k','.','x','m','l',0};
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static const WCHAR szNumber[] = {'N','U','M','B','E','R',0};
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static const WCHAR szName[] = {'N','A','M','E',0};
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hr = CoCreateInstance(&CLSID_XMLDocument, NULL, CLSCTX_INPROC_SERVER,
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&IID_IXMLDocument, (LPVOID*)&doc);
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if (FAILED(hr))
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{
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skip("Failed to create XMLDocument instance\n");
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return;
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}
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create_xml_file("bank.xml");
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GetFullPathNameW(szBankXML, MAX_PATH, path, NULL);
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url = SysAllocString(path);
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hr = IXMLDocument_put_URL(doc, url);
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ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
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SysFreeString(url);
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hr = IXMLDocument_get_root(doc, &element);
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ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
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ok(element != NULL, "Expected non-NULL element\n");
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hr = IXMLElement_get_children(element, &collection);
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ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
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ok(collection != NULL, "Expected non-NULL collection\n");
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hr = IXMLElementCollection_get_length(collection, NULL);
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ok(hr == E_INVALIDARG, "Expected E_INVALIDARG, got %d\n", hr);
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hr = IXMLElementCollection_get_length(collection, &length);
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ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
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ok(length == 2, "Expected 2, got %ld\n", length);
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/* IXMLElementCollection:put_length does nothing */
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hr = IXMLElementCollection_put_length(collection, -1);
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ok(hr == E_FAIL, "Expected E_FAIL, got %08x\n", hr);
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hr = IXMLElementCollection_put_length(collection, 0);
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ok(hr == E_FAIL, "Expected E_FAIL, got %08x\n", hr);
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hr = IXMLElementCollection_put_length(collection, 1);
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ok(hr == E_FAIL, "Expected E_FAIL, got %08x\n", hr);
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hr = IXMLElementCollection_put_length(collection, 2);
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ok(hr == E_FAIL, "Expected E_FAIL, got %08x\n", hr);
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hr = IXMLElementCollection_put_length(collection, 3);
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ok(hr == E_FAIL, "Expected E_FAIL, got %08x\n", hr);
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hr = IXMLElementCollection_put_length(collection, 50);
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ok(hr == E_FAIL, "Expected E_FAIL, got %08x\n", hr);
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/* make sure the length hasn't changed */
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hr = IXMLElementCollection_get_length(collection, &length);
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ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
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ok(length == 2, "Expected 2, got %ld\n", length);
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/* IXMLElementCollection implements IEnumVARIANT */
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hr = IXMLElementCollection_QueryInterface(collection, &IID_IEnumVARIANT, (LPVOID *)&enumVar);
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ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
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ok(enumVar != NULL, "Expected non-NULL enumVar\n");
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IEnumVARIANT_Release(enumVar);
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hr = IXMLElementCollection_get__newEnum(collection, &unk);
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ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
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ok(unk != NULL, "Expected non-NULL unk\n");
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hr = IUnknown_QueryInterface(unk, &IID_IEnumVARIANT, (LPVOID *)&enumVar);
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ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
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ok(enumVar != NULL, "Expected non-NULL enumVar\n");
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IUnknown_Release(unk);
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/* <Number>1234</Number> */
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hr = IEnumVARIANT_Next(enumVar, 1, &var, &num_vars);
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ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
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ok(V_VT(&var) == VT_DISPATCH, "Expected VT_DISPATCH, got %d\n", V_VT(&var));
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ok(num_vars == 1, "Expected 1, got %d\n", 1);
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hr = IUnknown_QueryInterface(V_DISPATCH(&var), &IID_IXMLElement, (LPVOID *)&child);
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ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
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ok(child != NULL, "Expected non-NULL child\n");
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VariantClear(&var);
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hr = IXMLElement_get_type(child, &type);
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ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
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ok(type == XMLELEMTYPE_ELEMENT, "Expected XMLELEMTYPE_ELEMENT, got %ld\n", type);
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hr = IXMLElement_get_tagName(child, &str);
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ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
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ok(!lstrcmpW(str, szNumber), "Expected NUMBER\n");
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SysFreeString(str);
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IXMLElement_Release(child);
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/* <Name>Captain Ahab</Name> */
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hr = IEnumVARIANT_Next(enumVar, 1, &var, &num_vars);
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ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
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ok(V_VT(&var) == VT_DISPATCH, "Expected VT_DISPATCH, got %d\n", V_VT(&var));
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ok(num_vars == 1, "Expected 1, got %d\n", 1);
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hr = IUnknown_QueryInterface(V_DISPATCH(&var), &IID_IXMLElement, (LPVOID *)&child);
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ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
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ok(child != NULL, "Expected non-NULL child\n");
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VariantClear(&var);
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hr = IXMLElement_get_type(child, &type);
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ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
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ok(type == XMLELEMTYPE_ELEMENT, "Expected XMLELEMTYPE_ELEMENT, got %ld\n", type);
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hr = IXMLElement_get_tagName(child, &str);
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ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
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ok(!lstrcmpW(str, szName), "Expected NAME\n");
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SysFreeString(str);
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IXMLElement_Release(child);
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/* <Number>1234</Number> */
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V_VT(&vIndex) = VT_I4;
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V_I4(&vIndex) = 0;
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V_VT(&vName) = VT_ERROR;
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V_ERROR(&vName) = DISP_E_PARAMNOTFOUND;
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hr = IXMLElementCollection_item(collection, vIndex, vName, (IDispatch **)&child);
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ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
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ok(child != NULL, "Expected non-NULL child\n");
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hr = IXMLElement_get_type(child, &type);
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ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
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ok(type == XMLELEMTYPE_ELEMENT, "Expected XMLELEMTYPE_ELEMENT, got %ld\n", type);
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hr = IXMLElement_get_tagName(child, &str);
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ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
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ok(!lstrcmpW(str, szNumber), "Expected NUMBER\n");
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SysFreeString(str);
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IXMLElement_Release(child);
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/* <Name>Captain Ahab</Name> */
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V_VT(&vIndex) = VT_I4;
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V_I4(&vIndex) = 1;
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V_VT(&vName) = VT_ERROR;
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V_ERROR(&vName) = DISP_E_PARAMNOTFOUND;
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hr = IXMLElementCollection_item(collection, vIndex, vName, (IDispatch **)&child);
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ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
|
|
ok(child != NULL, "Expected non-NULL child\n");
|
|
|
|
hr = IXMLElement_get_type(child, &type);
|
|
ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
|
|
ok(type == XMLELEMTYPE_ELEMENT, "Expected XMLELEMTYPE_ELEMENT, got %ld\n", type);
|
|
|
|
hr = IXMLElement_get_tagName(child, &str);
|
|
ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
|
|
ok(!lstrcmpW(str, szName), "Expected NAME\n");
|
|
SysFreeString(str);
|
|
IXMLElement_Release(child);
|
|
|
|
V_I4(&vIndex) = 100;
|
|
hr = IXMLElementCollection_item(collection, vIndex, vName, (IDispatch **)&child);
|
|
ok(hr == E_FAIL, "Expected E_FAIL, got %08x\n", hr);
|
|
ok(child == NULL, "Expected NULL child\n");
|
|
|
|
V_I4(&vIndex) = -1;
|
|
child = (IXMLElement *)0xdeadbeef;
|
|
hr = IXMLElementCollection_item(collection, vIndex, vName, (IDispatch **)&child);
|
|
ok(hr == E_INVALIDARG, "Expected E_INVALIDARG, got %d\n", hr);
|
|
ok(child == NULL, "Expected NULL child\n");
|
|
|
|
IXMLElement_Release(element);
|
|
IXMLElementCollection_Release(collection);
|
|
IXMLDocument_Release(doc);
|
|
DeleteFileA("bank.xml");
|
|
}
|
|
|
|
START_TEST(xmlelem)
|
|
{
|
|
HRESULT hr;
|
|
|
|
hr = CoInitialize(NULL);
|
|
ok(hr == S_OK, "failed to init com\n");
|
|
|
|
test_xmlelem();
|
|
test_xmlelem_collection();
|
|
}
|