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mshtml: Added HTMLLoadOptions implementation (with tests).

This commit is contained in:
Jacek Caban 2006-06-23 22:12:48 +02:00 committed by Alexandre Julliard
parent 6f03b0c021
commit 181332b7ec
4 changed files with 196 additions and 5 deletions
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82
dlls/mshtml/loadopts.c
View File

@ -35,10 +35,20 @@
WINE_DEFAULT_DEBUG_CHANNEL(mshtml);
typedef struct load_opt {
DWORD option;
PVOID buffer;
DWORD size;
struct load_opt *next;
} load_opt;
typedef struct {
const IHtmlLoadOptionsVtbl *lpHtmlLoadOptionsVtbl;
LONG ref;
load_opt *opts;
} HTMLLoadOptions;
#define LOADOPTS(x) ((IHtmlLoadOptions*) &(x)->lpHtmlLoadOptionsVtbl)
@ -89,8 +99,19 @@ static ULONG WINAPI HtmlLoadOptions_Release(IHtmlLoadOptions *iface)
TRACE("(%p) ref=%ld\n", This, ref);
if(!ref)
if(!ref) {
load_opt *iter = This->opts, *last;
while(iter) {
last = iter;
iter = iter->next;
HeapFree(GetProcessHeap(), 0, last->buffer);
HeapFree(GetProcessHeap(), 0, last);
}
HeapFree(GetProcessHeap(), 0, This);
}
return ref;
}
@ -99,16 +120,66 @@ static HRESULT WINAPI HtmlLoadOptions_QueryOption(IHtmlLoadOptions *iface, DWORD
LPVOID pBuffer, ULONG *pcbBuf)
{
HTMLLoadOptions *This = LOADOPTS_THIS(iface);
FIXME("(%p)->(%ld %p %p)\n", This, dwOption, pBuffer, pcbBuf);
return E_NOTIMPL;
load_opt *iter;
TRACE("(%p)->(%ld %p %p)\n", This, dwOption, pBuffer, pcbBuf);
for(iter = This->opts; iter; iter = iter->next) {
if(iter->option == dwOption)
break;
}
if(!iter) {
*pcbBuf = 0;
return S_OK;
}
if(*pcbBuf < iter->size) {
*pcbBuf = iter->size;
return E_FAIL;
}
memcpy(pBuffer, iter->buffer, iter->size);
*pcbBuf = iter->size;
return S_OK;
}
static HRESULT WINAPI HtmlLoadOptions_SetOption(IHtmlLoadOptions *iface, DWORD dwOption,
LPVOID pBuffer, ULONG cbBuf)
{
HTMLLoadOptions *This = LOADOPTS_THIS(iface);
FIXME("(%p)->(%ld %p %ld)\n", This, dwOption, pBuffer, cbBuf);
return E_NOTIMPL;
load_opt *iter = NULL;
TRACE("(%p)->(%ld %p %ld)\n", This, dwOption, pBuffer, cbBuf);
for(iter = This->opts; iter; iter = iter->next) {
if(iter->option == dwOption)
break;
}
if(!iter) {
iter = HeapAlloc(GetProcessHeap(), 0, sizeof(load_opt));
iter->next = This->opts;
This->opts = iter;
iter->option = dwOption;
}else {
HeapFree(GetProcessHeap(), 0, iter->buffer);
}
if(!cbBuf) {
iter->buffer = NULL;
iter->size = 0;
return S_OK;
}
iter->size = cbBuf;
iter->buffer = HeapAlloc(GetProcessHeap(), 0, cbBuf);
memcpy(iter->buffer, pBuffer, iter->size);
return S_OK;
}
#undef LOADOPTS_THIS
@ -132,6 +203,7 @@ HRESULT HTMLLoadOptions_Create(IUnknown *pUnkOuter, REFIID riid, void** ppv)
ret->lpHtmlLoadOptionsVtbl = &HtmlLoadOptionsVtbl;
ret->ref = 1;
ret->opts = NULL;
hres = IHtmlLoadOptions_QueryInterface(LOADOPTS(ret), riid, ppv);
IHtmlLoadOptions_Release(LOADOPTS(ret));

1
dlls/mshtml/tests/.gitignore vendored
View File

@ -1,4 +1,5 @@
Makefile
htmldoc.ok
misc.ok
protocol.ok
testlist.c

1
dlls/mshtml/tests/Makefile.in
View File

@ -8,6 +8,7 @@ EXTRALIBS = -luuid
CTESTS = \
htmldoc.c \
misc.c \
protocol.c
@MAKE_TEST_RULES@

117
dlls/mshtml/tests/misc.c Normal file
View File

@ -0,0 +1,117 @@
/*
* Copyright 2006 Jacek Caban for CodeWeavers
*
* 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 <wine/test.h>
#include <stdarg.h>
#include "windef.h"
#include "winbase.h"
#include "ole2.h"
#include "optary.h"
#include "initguid.h"
static void test_HTMLLoadOptions(void)
{
IHtmlLoadOptions *loadopts;
BYTE buf[100];
DWORD size, i, data = 0xdeadbeef;
HRESULT hres;
hres = CoCreateInstance(&CLSID_HTMLLoadOptions, NULL, CLSCTX_INPROC_SERVER|CLSCTX_INPROC_HANDLER,
&IID_IHtmlLoadOptions, (void**)&loadopts);
ok(hres == S_OK, "creating HTMLLoadOptions failed: %08lx\n", hres);
if(FAILED(hres))
return;
for(i=0; i <= HTMLLOADOPTION_FRAMELOAD+3; i++) {
size = 0xdeadbeef;
memset(buf, 0xdd, sizeof(buf));
hres = IHtmlLoadOptions_QueryOption(loadopts, i, NULL, &size);
ok(hres == S_OK, "QueryOption failed: %08lx\n", hres);
ok(size == 0, "size = %ld\n", size);
ok(buf[0] == 0xdd, "buf changed\n");
}
size = 0xdeadbeef;
hres = IHtmlLoadOptions_QueryOption(loadopts, HTMLLOADOPTION_CODEPAGE, NULL, &size);
ok(hres == S_OK, "QueryOption failed: %08lx\n", hres);
ok(size == 0, "size = %ld\n", size);
hres = IHtmlLoadOptions_SetOption(loadopts, HTMLLOADOPTION_CODEPAGE, &data, sizeof(data));
ok(hres == S_OK, "SetOption failed: %08lx\n", hres);
size = sizeof(data);
memset(buf, 0xdd, sizeof(buf));
hres = IHtmlLoadOptions_QueryOption(loadopts, HTMLLOADOPTION_CODEPAGE, buf, &size);
ok(hres == S_OK, "QueryOption failed: %08lx\n", hres);
ok(size == sizeof(data), "size = %ld\n", size);
ok(*(DWORD*)buf == data, "unexpected buf\n");
size = sizeof(data)-1;
memset(buf, 0xdd, sizeof(buf));
hres = IHtmlLoadOptions_QueryOption(loadopts, HTMLLOADOPTION_CODEPAGE, buf, &size);
ok(hres == E_FAIL, "QueryOption failed: %08lx\n", hres);
ok(size == sizeof(data), "size = %ld\n", size);
ok(buf[0] == 0xdd, "buf changed\n");
data = 100;
hres = IHtmlLoadOptions_SetOption(loadopts, HTMLLOADOPTION_CODEPAGE, &data, 0);
ok(hres == S_OK, "SetOption failed: %08lx\n", hres);
size = 0xdeadbeef;
memset(buf, 0xdd, sizeof(buf));
hres = IHtmlLoadOptions_QueryOption(loadopts, HTMLLOADOPTION_CODEPAGE, buf, &size);
ok(hres == S_OK, "QueryOption failed: %08lx\n", hres);
ok(size == 0, "size = %ld\n", size);
ok(buf[0] == 0xdd, "buf changed\n");
hres = IHtmlLoadOptions_SetOption(loadopts, HTMLLOADOPTION_CODEPAGE, NULL, 0);
ok(hres == S_OK, "SetOption failed: %08lx\n", hres);
hres = IHtmlLoadOptions_SetOption(loadopts, 1000, &data, sizeof(data));
ok(hres == S_OK, "SetOption failed: %08lx\n", hres);
size = sizeof(data);
memset(buf, 0xdd, sizeof(buf));
hres = IHtmlLoadOptions_QueryOption(loadopts, 1000, buf, &size);
ok(hres == S_OK, "QueryOption failed: %08lx\n", hres);
ok(size == sizeof(data), "size = %ld\n", size);
ok(*(DWORD*)buf == data, "unexpected buf\n");
hres = IHtmlLoadOptions_SetOption(loadopts, 1000, buf, sizeof(buf));
ok(hres == S_OK, "SetOption failed: %08lx\n", hres);
size = 0xdeadbeef;
hres = IHtmlLoadOptions_QueryOption(loadopts, 1000, buf, &size);
ok(hres == S_OK, "QueryOption failed: %08lx\n", hres);
ok(size == sizeof(buf), "size = %ld\n", size);
IHtmlLoadOptions_Release(loadopts);
}
START_TEST(misc)
{
CoInitialize(NULL);
test_HTMLLoadOptions();
CoUninitialize();
}