wine/dlls/msxml3/tests/saxreader.c

614 lines
17 KiB
C

/*
* XML test
*
* Copyright 2008 Piotr Caban
*
* 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
#define CONST_VTABLE
#include <stdio.h>
#include "windows.h"
#include "ole2.h"
#include "msxml2.h"
#include "ocidl.h"
#include "wine/test.h"
typedef enum _CH {
CH_ENDTEST,
CH_PUTDOCUMENTLOCATOR,
CH_STARTDOCUMENT,
CH_ENDDOCUMENT,
CH_STARTPREFIXMAPPING,
CH_ENDPREFIXMAPPING,
CH_STARTELEMENT,
CH_ENDELEMENT,
CH_CHARACTERS,
CH_IGNORABLEWHITESPACE,
CH_PROCESSINGINSTRUCTION,
CH_SKIPPEDENTITY
} CH;
static const WCHAR szSimpleXML[] = {
'<','?','x','m','l',' ','v','e','r','s','i','o','n','=','\"','1','.','0','\"',' ','?','>','\n',
'<','B','a','n','k','A','c','c','o','u','n','t','>','\n',
' ',' ',' ','<','N','u','m','b','e','r','>','1','2','3','4','<','/','N','u','m','b','e','r','>','\n',
' ',' ',' ','<','N','a','m','e','>','C','a','p','t','a','i','n',' ','A','h','a','b','<','/','N','a','m','e','>','\n',
'<','/','B','a','n','k','A','c','c','o','u','n','t','>','\n','\0'
};
static const WCHAR szCarriageRetTest[] = {
'<','?','x','m','l',' ','v','e','r','s','i','o','n','=','"','1','.','0','"','?','>','\r','\n',
'<','B','a','n','k','A','c','c','o','u','n','t','>','\r','\n',
'\t','<','N','u','m','b','e','r','>','1','2','3','4','<','/','N','u','m','b','e','r','>','\r','\n',
'\t','<','N','a','m','e','>','C','a','p','t','a','i','n',' ','A','h','a','b','<','/','N','a','m','e','>','\r','\n',
'<','/','B','a','n','k','A','c','c','o','u','n','t','>','\0'
};
static const CHAR szTestXML[] =
"<?xml version=\"1.0\" ?>\n"
"<BankAccount>\n"
" <Number>1234</Number>\n"
" <Name>Captain Ahab</Name>\n"
"</BankAccount>\n";
typedef struct _contenthandlercheck {
CH id;
int line;
int column;
const char *arg1;
const char *arg2;
const char *arg3;
} content_handler_test;
static content_handler_test contentHandlerTest1[] = {
{ CH_PUTDOCUMENTLOCATOR, 0, 0 },
{ CH_STARTDOCUMENT, 0, 0 },
{ CH_STARTELEMENT, 2, 14, "", "BankAccount", "BankAccount" },
{ CH_CHARACTERS, 2, 14, "\n " },
{ CH_STARTELEMENT, 3, 12, "", "Number", "Number" },
{ CH_CHARACTERS, 3, 12, "1234" },
{ CH_ENDELEMENT, 3, 18, "", "Number", "Number" },
{ CH_CHARACTERS, 3, 25, "\n " },
{ CH_STARTELEMENT, 4, 10, "", "Name", "Name" },
{ CH_CHARACTERS, 4, 10, "Captain Ahab" },
{ CH_ENDELEMENT, 4, 24, "", "Name", "Name" },
{ CH_CHARACTERS, 4, 29, "\n" },
{ CH_ENDELEMENT, 5, 3, "", "BankAccount", "BankAccount" },
{ CH_ENDDOCUMENT, 0, 0 },
{ CH_ENDTEST }
};
static content_handler_test contentHandlerTest2[] = {
{ CH_PUTDOCUMENTLOCATOR, 0, 0 },
{ CH_STARTDOCUMENT, 0, 0 },
{ CH_STARTELEMENT, 2, 14, "", "BankAccount", "BankAccount" },
{ CH_CHARACTERS, 2, 14, "\n" },
{ CH_CHARACTERS, 2, 16, "\t" },
{ CH_STARTELEMENT, 3, 10, "", "Number", "Number" },
{ CH_CHARACTERS, 3, 10, "1234" },
{ CH_ENDELEMENT, 3, 16, "", "Number", "Number" },
{ CH_CHARACTERS, 3, 23, "\n" },
{ CH_CHARACTERS, 3, 25, "\t" },
{ CH_STARTELEMENT, 4, 8, "", "Name", "Name" },
{ CH_CHARACTERS, 4, 8, "Captain Ahab" },
{ CH_ENDELEMENT, 4, 22, "", "Name", "Name" },
{ CH_CHARACTERS, 4, 27, "\n" },
{ CH_ENDELEMENT, 5, 3, "", "BankAccount", "BankAccount" },
{ CH_ENDDOCUMENT, 0, 0 },
{ CH_ENDTEST }
};
static content_handler_test *expectCall;
static ISAXLocator *locator;
static const char *debugstr_wn(const WCHAR *szStr, int len)
{
static char buf[1024];
WideCharToMultiByte(CP_ACP, 0, szStr, len, buf, sizeof(buf), NULL, NULL);
return buf;
}
static void test_saxstr(unsigned line, const WCHAR *szStr, int nStr, const char *szTest)
{
WCHAR buf[1024];
int len;
if(!szTest) {
ok_(__FILE__,line) (szStr == NULL, "szStr != NULL\n");
ok_(__FILE__,line) (nStr == 0, "nStr = %d, expected 0\n", nStr);
return;
}
len = strlen(szTest);
ok_(__FILE__,line) (len == nStr, "nStr = %d, expected %d (%s)\n", nStr, len, szTest);
if(len != nStr)
return;
MultiByteToWideChar(CP_ACP, 0, szTest, -1, buf, sizeof(buf)/sizeof(WCHAR));
ok_(__FILE__,line) (!memcmp(szStr, buf, len*sizeof(WCHAR)), "unexpected szStr %s, expected %s\n",
debugstr_wn(szStr, nStr), szTest);
}
static BOOL test_expect_call(CH id)
{
ok(expectCall->id == id, "unexpected call %d, expected %d\n", id, expectCall->id);
return expectCall->id == id;
}
static void test_locator(unsigned line, int loc_line, int loc_column)
{
int rcolumn, rline;
ISAXLocator_getLineNumber(locator, &rline);
ISAXLocator_getColumnNumber(locator, &rcolumn);
ok_(__FILE__,line) (rline == loc_line,
"unexpected line %d, expected %d\n", rline, loc_line);
ok_(__FILE__,line) (rcolumn == loc_column,
"unexpected column %d, expected %d\n", rcolumn, loc_column);
}
static HRESULT WINAPI contentHandler_QueryInterface(
ISAXContentHandler* iface,
REFIID riid,
void **ppvObject)
{
*ppvObject = NULL;
if(IsEqualGUID(riid, &IID_IUnknown) || IsEqualGUID(riid, &IID_ISAXContentHandler))
{
*ppvObject = iface;
}
else
{
return E_NOINTERFACE;
}
return S_OK;
}
static ULONG WINAPI contentHandler_AddRef(
ISAXContentHandler* iface)
{
return 2;
}
static ULONG WINAPI contentHandler_Release(
ISAXContentHandler* iface)
{
return 1;
}
static HRESULT WINAPI contentHandler_putDocumentLocator(
ISAXContentHandler* iface,
ISAXLocator *pLocator)
{
if(!test_expect_call(CH_PUTDOCUMENTLOCATOR))
return E_FAIL;
locator = pLocator;
test_locator(__LINE__, expectCall->line, expectCall->column);
expectCall++;
return S_OK;
}
static HRESULT WINAPI contentHandler_startDocument(
ISAXContentHandler* iface)
{
if(!test_expect_call(CH_STARTDOCUMENT))
return E_FAIL;
test_locator(__LINE__, expectCall->line, expectCall->column);
expectCall++;
return S_OK;
}
static HRESULT WINAPI contentHandler_endDocument(
ISAXContentHandler* iface)
{
if(!test_expect_call(CH_ENDDOCUMENT))
return E_FAIL;
test_locator(__LINE__, expectCall->line, expectCall->column);
expectCall++;
return S_OK;
}
static HRESULT WINAPI contentHandler_startPrefixMapping(
ISAXContentHandler* iface,
const WCHAR *pPrefix,
int nPrefix,
const WCHAR *pUri,
int nUri)
{
if(!test_expect_call(CH_ENDDOCUMENT))
return E_FAIL;
test_saxstr(__LINE__, pPrefix, nPrefix, expectCall->arg1);
test_saxstr(__LINE__, pUri, nUri, expectCall->arg2);
test_locator(__LINE__, expectCall->line, expectCall->column);
expectCall++;
return S_OK;
}
static HRESULT WINAPI contentHandler_endPrefixMapping(
ISAXContentHandler* iface,
const WCHAR *pPrefix,
int nPrefix)
{
if(!test_expect_call(CH_ENDPREFIXMAPPING))
return E_FAIL;
test_saxstr(__LINE__, pPrefix, nPrefix, expectCall->arg1);
test_locator(__LINE__, expectCall->line, expectCall->column);
expectCall++;
return S_OK;
}
static HRESULT WINAPI contentHandler_startElement(
ISAXContentHandler* iface,
const WCHAR *pNamespaceUri,
int nNamespaceUri,
const WCHAR *pLocalName,
int nLocalName,
const WCHAR *pQName,
int nQName,
ISAXAttributes *pAttr)
{
if(!test_expect_call(CH_STARTELEMENT))
return E_FAIL;
test_saxstr(__LINE__, pNamespaceUri, nNamespaceUri, expectCall->arg1);
test_saxstr(__LINE__, pLocalName, nLocalName, expectCall->arg2);
test_saxstr(__LINE__, pQName, nQName, expectCall->arg3);
test_locator(__LINE__, expectCall->line, expectCall->column);
expectCall++;
return S_OK;
}
static HRESULT WINAPI contentHandler_endElement(
ISAXContentHandler* iface,
const WCHAR *pNamespaceUri,
int nNamespaceUri,
const WCHAR *pLocalName,
int nLocalName,
const WCHAR *pQName,
int nQName)
{
if(!test_expect_call(CH_ENDELEMENT))
return E_FAIL;
test_saxstr(__LINE__, pNamespaceUri, nNamespaceUri, expectCall->arg1);
test_saxstr(__LINE__, pLocalName, nLocalName, expectCall->arg2);
test_saxstr(__LINE__, pQName, nQName, expectCall->arg3);
test_locator(__LINE__, expectCall->line, expectCall->column);
expectCall++;
return S_OK;
}
static HRESULT WINAPI contentHandler_characters(
ISAXContentHandler* iface,
const WCHAR *pChars,
int nChars)
{
if(!test_expect_call(CH_CHARACTERS))
return E_FAIL;
test_saxstr(__LINE__, pChars, nChars, expectCall->arg1);
test_locator(__LINE__, expectCall->line, expectCall->column);
expectCall++;
return S_OK;
}
static HRESULT WINAPI contentHandler_ignorableWhitespace(
ISAXContentHandler* iface,
const WCHAR *pChars,
int nChars)
{
if(!test_expect_call(CH_IGNORABLEWHITESPACE))
return E_FAIL;
test_saxstr(__LINE__, pChars, nChars, expectCall->arg1);
test_locator(__LINE__, expectCall->line, expectCall->column);
expectCall++;
return S_OK;
}
static HRESULT WINAPI contentHandler_processingInstruction(
ISAXContentHandler* iface,
const WCHAR *pTarget,
int nTarget,
const WCHAR *pData,
int nData)
{
if(!test_expect_call(CH_PROCESSINGINSTRUCTION))
return E_FAIL;
test_saxstr(__LINE__, pTarget, nTarget, expectCall->arg1);
test_saxstr(__LINE__, pData, nData, expectCall->arg2);
test_locator(__LINE__, expectCall->line, expectCall->column);
expectCall++;
return S_OK;
}
static HRESULT WINAPI contentHandler_skippedEntity(
ISAXContentHandler* iface,
const WCHAR *pName,
int nName)
{
if(!test_expect_call(CH_SKIPPEDENTITY))
return E_FAIL;
test_saxstr(__LINE__, pName, nName, expectCall->arg1);
test_locator(__LINE__, expectCall->line, expectCall->column);
expectCall++;
return S_OK;
}
static const ISAXContentHandlerVtbl contentHandlerVtbl =
{
contentHandler_QueryInterface,
contentHandler_AddRef,
contentHandler_Release,
contentHandler_putDocumentLocator,
contentHandler_startDocument,
contentHandler_endDocument,
contentHandler_startPrefixMapping,
contentHandler_endPrefixMapping,
contentHandler_startElement,
contentHandler_endElement,
contentHandler_characters,
contentHandler_ignorableWhitespace,
contentHandler_processingInstruction,
contentHandler_skippedEntity
};
static ISAXContentHandler contentHandler = { &contentHandlerVtbl };
static HRESULT WINAPI isaxerrorHandler_QueryInterface(
ISAXErrorHandler* iface,
REFIID riid,
void **ppvObject)
{
*ppvObject = NULL;
if(IsEqualGUID(riid, &IID_IUnknown) || IsEqualGUID(riid, &IID_ISAXErrorHandler))
{
*ppvObject = iface;
}
else
{
return E_NOINTERFACE;
}
return S_OK;
}
static ULONG WINAPI isaxerrorHandler_AddRef(
ISAXErrorHandler* iface)
{
return 2;
}
static ULONG WINAPI isaxerrorHandler_Release(
ISAXErrorHandler* iface)
{
return 1;
}
static HRESULT WINAPI isaxerrorHandler_error(
ISAXErrorHandler* iface,
ISAXLocator *pLocator,
const WCHAR *pErrorMessage,
HRESULT hrErrorCode)
{
return S_OK;
}
static HRESULT WINAPI isaxerrorHandler_fatalError(
ISAXErrorHandler* iface,
ISAXLocator *pLocator,
const WCHAR *pErrorMessage,
HRESULT hrErrorCode)
{
return S_OK;
}
static HRESULT WINAPI isaxerrorHanddler_ignorableWarning(
ISAXErrorHandler* iface,
ISAXLocator *pLocator,
const WCHAR *pErrorMessage,
HRESULT hrErrorCode)
{
return S_OK;
}
static const ISAXErrorHandlerVtbl errorHandlerVtbl =
{
isaxerrorHandler_QueryInterface,
isaxerrorHandler_AddRef,
isaxerrorHandler_Release,
isaxerrorHandler_error,
isaxerrorHandler_fatalError,
isaxerrorHanddler_ignorableWarning
};
static ISAXErrorHandler errorHandler = { &errorHandlerVtbl };
static void test_saxreader(void)
{
HRESULT hr;
ISAXXMLReader *reader = NULL;
VARIANT var;
ISAXContentHandler *lpContentHandler;
ISAXErrorHandler *lpErrorHandler;
SAFEARRAY *pSA;
SAFEARRAYBOUND SADim[1];
char *pSAData = NULL;
IStream *iStream;
ULARGE_INTEGER liSize;
LARGE_INTEGER liPos;
ULONG bytesWritten;
HANDLE file;
static const CHAR testXmlA[] = "test.xml";
static const WCHAR testXmlW[] = {'t','e','s','t','.','x','m','l',0};
IXMLDOMDocument *domDocument;
BSTR bstrData;
VARIANT_BOOL vBool;
hr = CoCreateInstance(&CLSID_SAXXMLReader, NULL, CLSCTX_INPROC_SERVER,
&IID_ISAXXMLReader, (LPVOID*)&reader);
if(FAILED(hr))
{
skip("Failed to create SAXXMLReader instance\n");
return;
}
hr = ISAXXMLReader_getContentHandler(reader, NULL);
ok(hr == E_POINTER, "Expected E_POINTER, got %08x\n", hr);
hr = ISAXXMLReader_getErrorHandler(reader, NULL);
ok(hr == E_POINTER, "Expected E_POINTER, got %08x\n", hr);
hr = ISAXXMLReader_getContentHandler(reader, &lpContentHandler);
ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
ok(lpContentHandler == NULL, "Expected %p, got %p\n", NULL, lpContentHandler);
hr = ISAXXMLReader_getErrorHandler(reader, &lpErrorHandler);
ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
ok(lpErrorHandler == NULL, "Expected %p, got %p\n", NULL, lpErrorHandler);
hr = ISAXXMLReader_putContentHandler(reader, NULL);
ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
hr = ISAXXMLReader_putContentHandler(reader, &contentHandler);
ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
hr = ISAXXMLReader_putErrorHandler(reader, &errorHandler);
ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
hr = ISAXXMLReader_getContentHandler(reader, &lpContentHandler);
ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
ok(lpContentHandler == &contentHandler, "Expected %p, got %p\n", &contentHandler, lpContentHandler);
V_VT(&var) = VT_BSTR;
V_BSTR(&var) = SysAllocString(szSimpleXML);
expectCall = contentHandlerTest1;
hr = ISAXXMLReader_parse(reader, var);
ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
test_expect_call(CH_ENDTEST);
SADim[0].lLbound= 0;
SADim[0].cElements= sizeof(szTestXML)-1;
pSA = SafeArrayCreate(VT_UI1, 1, SADim);
SafeArrayAccessData(pSA, (void**)&pSAData);
memcpy(pSAData, szTestXML, sizeof(szTestXML)-1);
SafeArrayUnaccessData(pSA);
V_VT(&var) = VT_ARRAY|VT_UI1;
V_ARRAY(&var) = pSA;
expectCall = contentHandlerTest1;
hr = ISAXXMLReader_parse(reader, var);
ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
test_expect_call(CH_ENDTEST);
SafeArrayDestroy(pSA);
CreateStreamOnHGlobal(NULL, TRUE, &iStream);
liSize.QuadPart = strlen(szTestXML);
IStream_SetSize(iStream, liSize);
IStream_Write(iStream, (void const*)szTestXML, strlen(szTestXML), &bytesWritten);
liPos.QuadPart = 0;
IStream_Seek(iStream, liPos, STREAM_SEEK_SET, NULL);
V_VT(&var) = VT_UNKNOWN|VT_DISPATCH;
V_UNKNOWN(&var) = (IUnknown*)iStream;
expectCall = contentHandlerTest1;
hr = ISAXXMLReader_parse(reader, var);
ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
test_expect_call(CH_ENDTEST);
IStream_Release(iStream);
V_VT(&var) = VT_BSTR;
V_BSTR(&var) = SysAllocString(szCarriageRetTest);
expectCall = contentHandlerTest2;
hr = ISAXXMLReader_parse(reader, var);
ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
test_expect_call(CH_ENDTEST);
file = CreateFileA(testXmlA, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
ok(file != INVALID_HANDLE_VALUE, "Could not create file: %u\n", GetLastError());
WriteFile(file, szTestXML, sizeof(szTestXML)-1, &bytesWritten, NULL);
CloseHandle(file);
expectCall = contentHandlerTest1;
hr = ISAXXMLReader_parseURL(reader, testXmlW);
ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
test_expect_call(CH_ENDTEST);
DeleteFileA(testXmlA);
hr = CoCreateInstance(&CLSID_DOMDocument, NULL, CLSCTX_INPROC_SERVER,
&IID_IXMLDOMDocument, (LPVOID*)&domDocument);
if(FAILED(hr))
{
skip("Failed to create DOMDocument instance\n");
return;
}
bstrData = SysAllocString(szSimpleXML);
hr = IXMLDOMDocument_loadXML(domDocument, bstrData, &vBool);
V_VT(&var) = VT_UNKNOWN;
V_UNKNOWN(&var) = (IUnknown*)domDocument;
expectCall = contentHandlerTest2;
hr = ISAXXMLReader_parse(reader, var);
ok(hr == S_OK, "Expected S_OK, got %08x\n", hr);
test_expect_call(CH_ENDTEST);
IXMLDOMDocument_Release(domDocument);
ISAXXMLReader_Release(reader);
}
START_TEST(saxreader)
{
HRESULT hr;
hr = CoInitialize(NULL);
ok(hr == S_OK, "failed to init com\n");
test_saxreader();
CoUninitialize();
}