msxml3 [3/4]: Add tests for IXMLElement and IXMLElementCollection
James Hawkins
truiken at gmail.com
Thu May 24 13:13:43 CDT 2007
Hi,
Changelog:
* Add tests for IXMLElement and IXMLElementCollection.
dlls/msxml3/tests/Makefile.in | 3
dlls/msxml3/tests/xmlelem.c | 449 +++++++++++++++++++++++++++++++++++++++++
2 files changed, 451 insertions(+), 1 deletions(-)
--
James Hawkins
-------------- next part --------------
diff --git a/dlls/msxml3/tests/Makefile.in b/dlls/msxml3/tests/Makefile.in
index e1131b8..3e917d7 100644
--- a/dlls/msxml3/tests/Makefile.in
+++ b/dlls/msxml3/tests/Makefile.in
@@ -8,7 +8,8 @@ EXTRALIBS = -luuid
CTESTS = \
domdoc.c \
- schema.c
+ schema.c \
+ xmlelem.c
@MAKE_TEST_RULES@
diff --git a/dlls/msxml3/tests/xmlelem.c b/dlls/msxml3/tests/xmlelem.c
new file mode 100644
index 0000000..eea59f2
--- /dev/null
+++ b/dlls/msxml3/tests/xmlelem.c
@@ -0,0 +1,449 @@
+/*
+ * IXMLElement tests
+ *
+ * Copyright 2007 James Hawkins
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+ */
+
+#define COBJMACROS
+
+#include <stdio.h>
+
+#include "windows.h"
+#include "ole2.h"
+#include "xmldom.h"
+#include "msxml2.h"
+#include "ocidl.h"
+
+#include "wine/test.h"
+
+static void test_xmlelem(void)
+{
+ HRESULT hr;
+ IXMLDocument *doc = NULL;
+ IXMLElement *element = NULL, *parent;
+ IXMLElement *child, *child2;
+ IXMLElementCollection *children;
+ VARIANT vType, vName;
+ VARIANT vIndex, vValue;
+ BSTR str, val;
+ long type, num_child;
+
+ static const WCHAR propName[] = {'p','r','o','p',0};
+ static const WCHAR propVal[] = {'v','a','l',0};
+ static const WCHAR nextVal[] = {'n','e','x','t',0};
+ static const WCHAR noexist[] = {'n','o','e','x','i','s','t',0};
+ static const WCHAR crazyCase1[] = {'C','R','a','z','Y','c','A','S','E',0};
+ static const WCHAR crazyCase2[] = {'C','R','A','Z','Y','C','A','S','E',0};
+
+ hr = CoCreateInstance(&CLSID_XMLDocument, NULL, CLSCTX_INPROC_SERVER,
+ &IID_IXMLDocument, (LPVOID*)&doc);
+ if (FAILED(hr))
+ {
+ skip("Failed to create XMLDocument instance\n");
+ return;
+ }
+
+ V_VT(&vType) = VT_I4;
+ V_I4(&vType) = XMLELEMTYPE_ELEMENT;
+ V_VT(&vName) = VT_NULL;
+ hr = IXMLDocument_createElement(doc, vType, vName, &element);
+ ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
+ ok(element != NULL, "Expected non-NULL element\n");
+
+ hr = IXMLElement_get_tagName(element, &str);
+ ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
+ ok(lstrlenW(str) == 0, "Expected empty tag name\n");
+ SysFreeString(str);
+
+ parent = (IXMLElement *)0xdeadbeef;
+ hr = IXMLElement_get_parent(element, &parent);
+ ok(hr == 1, "Expected 1, got %d\n", hr);
+ ok(parent == NULL, "Expected NULL parent\n");
+
+ str = SysAllocString(noexist);
+ hr = IXMLElement_getAttribute(element, str, &vValue);
+ ok(hr == S_FALSE, "Expected S_FALSE, got %d\n", hr);
+ ok(V_VT(&vValue) == VT_EMPTY, "Expected VT_EMPTY, got %d\n", V_VT(&vValue));
+ ok(lstrlenW(V_BSTR(&vValue)) == 0, "Expected empty value\n");
+ VariantClear(&vValue);
+ SysFreeString(str);
+
+ str = SysAllocString(crazyCase1);
+ val = SysAllocString(propVal);
+ V_VT(&vValue) = VT_BSTR;
+ V_BSTR(&vValue) = val;
+ hr = IXMLElement_setAttribute(element, str, vValue);
+ ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
+ SysFreeString(str);
+ SysFreeString(val);
+
+ str = SysAllocString(crazyCase2);
+ hr = IXMLElement_getAttribute(element, str, &vValue);
+ ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
+ ok(V_VT(&vValue) == VT_BSTR, "Expected VT_BSTR, got %d\n", V_VT(&vValue));
+ ok(!lstrcmpW(V_BSTR(&vValue), propVal), "Expected 'val'\n");
+ VariantClear(&vValue);
+ SysFreeString(str);
+
+ str = SysAllocString(propName);
+ val = SysAllocString(propVal);
+ V_VT(&vValue) = VT_BSTR;
+ V_BSTR(&vValue) = val;
+ hr = IXMLElement_setAttribute(element, str, vValue);
+ ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
+ SysFreeString(val);
+
+ hr = IXMLElement_getAttribute(element, str, &vValue);
+ ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
+ ok(V_VT(&vValue) == VT_BSTR, "Expected VT_BSTR, got %d\n", V_VT(&vValue));
+ ok(!lstrcmpW(V_BSTR(&vValue), propVal), "Expected 'val'\n");
+ VariantClear(&vValue);
+
+ hr = IXMLElement_removeAttribute(element, str);
+ ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
+
+ /* remove now non-existent attribute */
+ hr = IXMLElement_removeAttribute(element, str);
+ ok(hr == S_FALSE, "Expected S_FALSE, got %d\n", hr);
+
+ hr = IXMLElement_getAttribute(element, str, &vValue);
+ ok(hr == 1, "Expected 1, got %d\n", hr);
+ ok(V_VT(&vValue) == VT_EMPTY, "Expected VT_EMPTY, got %d\n", V_VT(&vValue));
+ ok(!lstrlenW(V_BSTR(&vValue)), "Expected empty value\n");
+ SysFreeString(str);
+ VariantClear(&vValue);
+
+ children = (IXMLElementCollection *)0xdeadbeef;
+ hr = IXMLElement_get_children(element, &children);
+ ok(hr == 1, "Expected 1, got %d\n", hr);
+ ok(children == NULL, "Expected NULL collection\n");
+
+ hr = IXMLElement_get_type(element, &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_text(element, &str);
+ ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
+ ok(lstrlenW(str) == 0, "Expected empty text\n");
+ SysFreeString(str);
+
+ /* put_text with an ELEMENT */
+ str = SysAllocString(propVal);
+ hr = IXMLElement_put_text(element, str);
+ ok(hr == E_NOTIMPL, "Expected E_NOTIMPL, got %d\n", hr);
+ SysFreeString(str);
+
+ V_VT(&vType) = VT_I4;
+ V_I4(&vType) = XMLELEMTYPE_TEXT;
+ V_VT(&vName) = VT_NULL;
+ hr = IXMLDocument_createElement(doc, vType, vName, &child);
+ ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
+ ok(child != NULL, "Expected non-NULL child\n");
+
+ hr = IXMLElement_addChild(element, child, 0, -1);
+ ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
+
+ str = SysAllocString(propVal);
+ hr = IXMLElement_put_text(child, str);
+ ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
+ SysFreeString(str);
+
+ parent = (IXMLElement *)0xdeadbeef;
+ hr = IXMLElement_get_parent(child, &parent);
+ ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
+ ok(parent != element, "Expected parent != element\n");
+
+ hr = IXMLElement_get_type(parent, &type);
+ ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
+ ok(type == XMLELEMTYPE_ELEMENT, "Expected XMLELEMTYPE_ELEMENT, got %ld\n", type);
+
+ children = (IXMLElementCollection *)0xdeadbeef;
+ hr = IXMLElement_get_children(element, &children);
+ ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
+ ok(children != NULL, "Expected non-NULL collection\n");
+
+ hr = IXMLElementCollection_get_length(children, &num_child);
+ ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
+ ok(num_child == 1, "Expected 1, got %ld\n", num_child);
+
+ V_VT(&vIndex) = VT_I4;
+ V_I4(&vIndex) = 0;
+ V_VT(&vName) = VT_ERROR;
+ V_ERROR(&vName) = DISP_E_PARAMNOTFOUND;
+ hr = IXMLElementCollection_item(children, vIndex, vName, (IDispatch **)&child2);
+ ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
+ ok(child2 != NULL, "Expected non-NULL child\n");
+
+ hr = IXMLElement_get_type(child2, &type);
+ ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
+ ok(type == XMLELEMTYPE_TEXT, "Expected XMLELEMTYPE_TEXT, got %ld\n", type);
+
+ hr = IXMLElement_get_text(element, &str);
+ ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
+ ok(!lstrcmpW(str, propVal), "Expected 'val'\n");
+ SysFreeString(str);
+
+ hr = IXMLElement_get_text(child2, &str);
+ ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
+ ok(!lstrcmpW(str, propVal), "Expected 'val'\n");
+ SysFreeString(str);
+
+ /* try put_text on ELEMENT again, now that it has a text child */
+ str = SysAllocString(nextVal);
+ hr = IXMLElement_put_text(element, str);
+ ok(hr == E_NOTIMPL, "Expected E_NOTIMPL, got %d\n", hr);
+ SysFreeString(str);
+
+ str = SysAllocString(nextVal);
+ hr = IXMLElement_put_text(child2, str);
+ ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
+ SysFreeString(str);
+
+ hr = IXMLElement_get_text(element, &str);
+ ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
+ ok(!lstrcmpW(str, nextVal), "Expected 'val'\n");
+ SysFreeString(str);
+
+ IXMLElement_Release(child2);
+ IXMLElementCollection_Release(children);
+ IXMLElement_Release(parent);
+ IXMLElement_Release(child);
+ IXMLElement_Release(element);
+ IXMLDocument_Release(doc);
+}
+
+static void append_str(char **str, const char *data)
+{
+ sprintf(*str, data);
+ *str += strlen(*str);
+}
+
+static void create_xml_file(LPCSTR filename)
+{
+ char data[1024];
+ char *ptr = data;
+ DWORD dwNumberOfBytesWritten;
+ HANDLE hf = CreateFile(filename, GENERIC_WRITE, 0, NULL,
+ CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
+
+ append_str(&ptr, "<?xml version=\"1.0\" ?>\n");
+ append_str(&ptr, "<BankAccount>\n");
+ append_str(&ptr, " <Number>1234</Number>\n");
+ append_str(&ptr, " <Name>Captain Ahab</Name>\n");
+ append_str(&ptr, "</BankAccount>\n");
+
+ WriteFile(hf, data, ptr - data, &dwNumberOfBytesWritten, NULL);
+ CloseHandle(hf);
+}
+
+static void test_xmlelem_collection(void)
+{
+ HRESULT hr;
+ IUnknown *unk = NULL;
+ IXMLDocument *doc = NULL;
+ IXMLElement *element = NULL, *child;
+ IXMLElementCollection *collection = NULL;
+ IEnumVARIANT *enumVar = NULL;
+ WCHAR path[MAX_PATH];
+ long length, type;
+ ULONG num_vars;
+ VARIANT var, vIndex, vName;
+ BSTR url, str;
+
+ static const WCHAR szBankXML[] = {'b','a','n','k','.','x','m','l',0};
+ static const WCHAR szNumber[] = {'N','U','M','B','E','R',0};
+ static const WCHAR szName[] = {'N','A','M','E',0};
+
+ hr = CoCreateInstance(&CLSID_XMLDocument, NULL, CLSCTX_INPROC_SERVER,
+ &IID_IXMLDocument, (LPVOID*)&doc);
+ if (FAILED(hr))
+ {
+ skip("Failed to create XMLDocument instance\n");
+ return;
+ }
+
+ create_xml_file("bank.xml");
+ GetFullPathNameW(szBankXML, MAX_PATH, path, NULL);
+
+ url = SysAllocString(path);
+ hr = IXMLDocument_put_URL(doc, url);
+ ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
+ SysFreeString(url);
+
+ hr = IXMLDocument_get_root(doc, &element);
+ ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
+ ok(element != NULL, "Expected non-NULL element\n");
+
+ hr = IXMLElement_get_children(element, &collection);
+ ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
+ ok(collection != NULL, "Expected non-NULL collection\n");
+
+ hr = IXMLElementCollection_get_length(collection, NULL);
+ ok(hr == E_INVALIDARG, "Expected E_INVALIDARG, got %d\n", hr);
+
+ hr = IXMLElementCollection_get_length(collection, &length);
+ ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
+ ok(length == 2, "Expected 2, got %ld\n", length);
+
+ /* IXMLElementCollection:put_length does nothing */
+ hr = IXMLElementCollection_put_length(collection, -1);
+ ok(hr == E_FAIL, "Expected E_FAIL, got %08x\n", hr);
+
+ hr = IXMLElementCollection_put_length(collection, 0);
+ ok(hr == E_FAIL, "Expected E_FAIL, got %08x\n", hr);
+
+ hr = IXMLElementCollection_put_length(collection, 1);
+ ok(hr == E_FAIL, "Expected E_FAIL, got %08x\n", hr);
+
+ hr = IXMLElementCollection_put_length(collection, 2);
+ ok(hr == E_FAIL, "Expected E_FAIL, got %08x\n", hr);
+
+ hr = IXMLElementCollection_put_length(collection, 3);
+ ok(hr == E_FAIL, "Expected E_FAIL, got %08x\n", hr);
+
+ hr = IXMLElementCollection_put_length(collection, 50);
+ ok(hr == E_FAIL, "Expected E_FAIL, got %08x\n", hr);
+
+ /* make sure the length hasn't changed */
+ hr = IXMLElementCollection_get_length(collection, &length);
+ ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
+ ok(length == 2, "Expected 2, got %ld\n", length);
+
+ /* IXMLElementCollection implements IEnumVARIANT */
+ hr = IXMLElementCollection_QueryInterface(collection, &IID_IEnumVARIANT, (LPVOID *)&enumVar);
+ ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
+ ok(enumVar != NULL, "Expected non-NULL enumVar\n");
+ IEnumVARIANT_Release(enumVar);
+
+ hr = IXMLElementCollection_get__newEnum(collection, &unk);
+ ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
+ ok(unk != NULL, "Expected non-NULL unk\n");
+
+ hr = IUnknown_QueryInterface(unk, &IID_IEnumVARIANT, (LPVOID *)&enumVar);
+ ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
+ ok(enumVar != NULL, "Expected non-NULL enumVar\n");
+ IUnknown_Release(unk);
+
+ /* <Number>1234</Number> */
+ hr = IEnumVARIANT_Next(enumVar, 1, &var, &num_vars);
+ ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
+ ok(V_VT(&var) == VT_DISPATCH, "Expected VT_DISPATCH, got %d\n", V_VT(&var));
+ ok(num_vars == 1, "Expected 1, got %d\n", 1);
+
+ hr = IUnknown_QueryInterface(V_DISPATCH(&var), &IID_IXMLElement, (LPVOID *)&child);
+ ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
+ ok(child != NULL, "Expected non-NULL child\n");
+
+ VariantClear(&var);
+
+ 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, szNumber), "Expected NUMBER\n");
+ SysFreeString(str);
+ IXMLElement_Release(child);
+
+ /* <Name>Captain Ahab</Name> */
+ hr = IEnumVARIANT_Next(enumVar, 1, &var, &num_vars);
+ ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
+ ok(V_VT(&var) == VT_DISPATCH, "Expected VT_DISPATCH, got %d\n", V_VT(&var));
+ ok(num_vars == 1, "Expected 1, got %d\n", 1);
+
+ hr = IUnknown_QueryInterface(V_DISPATCH(&var), &IID_IXMLElement, (LPVOID *)&child);
+ ok(hr == S_OK, "Expected S_OK, got %d\n", hr);
+ ok(child != NULL, "Expected non-NULL child\n");
+
+ VariantClear(&var);
+
+ 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);
+
+ /* <Number>1234</Number> */
+ V_VT(&vIndex) = VT_I4;
+ V_I4(&vIndex) = 0;
+ V_VT(&vName) = VT_ERROR;
+ V_ERROR(&vName) = DISP_E_PARAMNOTFOUND;
+ hr = IXMLElementCollection_item(collection, vIndex, vName, (IDispatch **)&child);
+ 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, szNumber), "Expected NUMBER\n");
+ SysFreeString(str);
+ IXMLElement_Release(child);
+
+ /* <Name>Captain Ahab</Name> */
+ V_VT(&vIndex) = VT_I4;
+ V_I4(&vIndex) = 1;
+ V_VT(&vName) = VT_ERROR;
+ V_ERROR(&vName) = DISP_E_PARAMNOTFOUND;
+ hr = IXMLElementCollection_item(collection, vIndex, vName, (IDispatch **)&child);
+ 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();
+}
--
1.4.1
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