Sweden-Number/dlls/wininet/tests/urlcache.c

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/*
* URL Cache Tests
*
* Copyright 2008 Robert Shearman 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
*/
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include "windef.h"
#include "winbase.h"
#include "wininet.h"
#include "wine/test.h"
#define TEST_URL "http://urlcachetest.winehq.org/index.html"
static BOOL (WINAPI *pDeleteUrlCacheEntryA)(LPCSTR);
static BOOL (WINAPI *pUnlockUrlCacheEntryFileA)(LPCSTR,DWORD);
static char filenameA[MAX_PATH + 1];
static void check_cache_entry_infoA(const char *returnedfrom, LPINTERNET_CACHE_ENTRY_INFO lpCacheEntryInfo)
{
ok(lpCacheEntryInfo->dwStructSize == sizeof(*lpCacheEntryInfo), "%s: dwStructSize was %d\n", returnedfrom, lpCacheEntryInfo->dwStructSize);
ok(!strcmp(lpCacheEntryInfo->lpszSourceUrlName, TEST_URL), "%s: lpszSourceUrlName should be %s instead of %s\n", returnedfrom, TEST_URL, lpCacheEntryInfo->lpszSourceUrlName);
ok(!strcmp(lpCacheEntryInfo->lpszLocalFileName, filenameA), "%s: lpszLocalFileName should be %s instead of %s\n", returnedfrom, filenameA, lpCacheEntryInfo->lpszLocalFileName);
ok(!strcmp(lpCacheEntryInfo->lpszFileExtension, "html"), "%s: lpszFileExtension should be html instead of %s\n", returnedfrom, lpCacheEntryInfo->lpszFileExtension);
}
static void test_find_url_cache_entriesA(void)
{
BOOL ret;
HANDLE hEnumHandle;
BOOL found = FALSE;
DWORD cbCacheEntryInfo;
DWORD cbCacheEntryInfoSaved;
LPINTERNET_CACHE_ENTRY_INFO lpCacheEntryInfo;
cbCacheEntryInfo = 0;
hEnumHandle = FindFirstUrlCacheEntry(NULL, NULL, &cbCacheEntryInfo);
ok(!hEnumHandle, "FindFirstUrlCacheEntry should have failed\n");
ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER, "FindFirstUrlCacheEntry should have set last error to ERROR_INSUFFICIENT_BUFFER instead of %d\n", GetLastError());
lpCacheEntryInfo = HeapAlloc(GetProcessHeap(), 0, cbCacheEntryInfo * sizeof(char));
cbCacheEntryInfoSaved = cbCacheEntryInfo;
hEnumHandle = FindFirstUrlCacheEntry(NULL, lpCacheEntryInfo, &cbCacheEntryInfo);
ok(hEnumHandle != NULL, "FindFirstUrlCacheEntry failed with error %d\n", GetLastError());
while (TRUE)
{
if (!strcmp(lpCacheEntryInfo->lpszSourceUrlName, TEST_URL))
{
found = TRUE;
break;
}
cbCacheEntryInfo = cbCacheEntryInfoSaved;
ret = FindNextUrlCacheEntry(hEnumHandle, lpCacheEntryInfo, &cbCacheEntryInfo);
if (!ret)
{
if (GetLastError() == ERROR_INSUFFICIENT_BUFFER)
{
lpCacheEntryInfo = HeapReAlloc(GetProcessHeap(), 0, lpCacheEntryInfo, cbCacheEntryInfo);
cbCacheEntryInfoSaved = cbCacheEntryInfo;
ret = FindNextUrlCacheEntry(hEnumHandle, lpCacheEntryInfo, &cbCacheEntryInfo);
}
}
ok(ret, "FindNextUrlCacheEntry failed with error %d\n", GetLastError());
if (!ret)
break;
}
ok(found, "committed url cache entry not found during enumeration\n");
ret = FindCloseUrlCache(hEnumHandle);
ok(ret, "FindCloseUrlCache failed with error %d\n", GetLastError());
}
static void test_GetUrlCacheEntryInfoExA(void)
{
BOOL ret;
DWORD cbCacheEntryInfo;
LPINTERNET_CACHE_ENTRY_INFO lpCacheEntryInfo;
ret = GetUrlCacheEntryInfoEx(NULL, NULL, NULL, NULL, NULL, NULL, 0);
ok(!ret, "GetUrlCacheEntryInfoEx with NULL URL and NULL args should have failed\n");
ok(GetLastError() == ERROR_INVALID_PARAMETER, "GetUrlCacheEntryInfoEx with NULL URL and NULL args should have set last error to ERROR_INVALID_PARAMETER instead of %d\n", GetLastError());
ret = GetUrlCacheEntryInfoEx(TEST_URL, NULL, NULL, NULL, NULL, NULL, 0);
ok(ret, "GetUrlCacheEntryInfoEx with NULL args failed with error %d\n", GetLastError());
cbCacheEntryInfo = 0;
ret = GetUrlCacheEntryInfoEx(TEST_URL, NULL, &cbCacheEntryInfo, NULL, NULL, NULL, 0);
ok(!ret, "GetUrlCacheEntryInfoEx with zero-length buffer should fail\n");
ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER, "GetUrlCacheEntryInfoEx should have set last error to ERROR_INSUFFICIENT_BUFFER instead of %d\n", GetLastError());
lpCacheEntryInfo = HeapAlloc(GetProcessHeap(), 0, cbCacheEntryInfo);
ret = GetUrlCacheEntryInfoEx(TEST_URL, lpCacheEntryInfo, &cbCacheEntryInfo, NULL, NULL, NULL, 0);
ok(ret, "GetUrlCacheEntryInfoEx failed with error %d\n", GetLastError());
check_cache_entry_infoA("GetUrlCacheEntryInfoEx", lpCacheEntryInfo);
cbCacheEntryInfo = 100000;
SetLastError(0xdeadbeef);
ret = GetUrlCacheEntryInfoEx(TEST_URL, NULL, &cbCacheEntryInfo, NULL, NULL, NULL, 0);
ok(!ret, "GetUrlCacheEntryInfoEx with zero-length buffer should fail\n");
ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER, "GetUrlCacheEntryInfoEx should have set last error to ERROR_INSUFFICIENT_BUFFER instead of %d\n", GetLastError());
HeapFree(GetProcessHeap(), 0, lpCacheEntryInfo);
}
static void test_RetrieveUrlCacheEntryA(void)
{
BOOL ret;
DWORD cbCacheEntryInfo;
cbCacheEntryInfo = 0;
SetLastError(0xdeadbeef);
ret = RetrieveUrlCacheEntryFile(NULL, NULL, &cbCacheEntryInfo, 0);
ok(!ret, "RetrieveUrlCacheEntryFile should have failed\n");
ok(GetLastError() == ERROR_INVALID_PARAMETER, "RetrieveUrlCacheEntryFile should have set last error to ERROR_INVALID_PARAMETER instead of %d\n", GetLastError());
SetLastError(0xdeadbeef);
ret = RetrieveUrlCacheEntryFile(TEST_URL, NULL, NULL, 0);
ok(!ret, "RetrieveUrlCacheEntryFile should have failed\n");
ok(GetLastError() == ERROR_INVALID_PARAMETER, "RetrieveUrlCacheEntryFile should have set last error to ERROR_INVALID_PARAMETER instead of %d\n", GetLastError());
SetLastError(0xdeadbeef);
cbCacheEntryInfo = 100000;
ret = RetrieveUrlCacheEntryFile(NULL, NULL, &cbCacheEntryInfo, 0);
ok(!ret, "RetrieveUrlCacheEntryFile should have failed\n");
ok(GetLastError() == ERROR_INVALID_PARAMETER, "RetrieveUrlCacheEntryFile should have set last error to ERROR_INVALID_PARAMETER instead of %d\n", GetLastError());
}
static void test_urlcacheA(void)
{
BOOL ret;
HANDLE hFile;
DWORD written;
BYTE zero_byte = 0;
LPINTERNET_CACHE_ENTRY_INFO lpCacheEntryInfo;
DWORD cbCacheEntryInfo;
static const FILETIME filetime_zero;
ret = CreateUrlCacheEntry(TEST_URL, 0, "html", filenameA, 0);
ok(ret, "CreateUrlCacheEntry failed with error %d\n", GetLastError());
hFile = CreateFileA(filenameA, GENERIC_WRITE, FILE_SHARE_READ|FILE_SHARE_WRITE,
NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
ok(hFile != INVALID_HANDLE_VALUE, "CreateFileA failed with error %d\n", GetLastError());
ret = WriteFile(hFile, &zero_byte, sizeof(zero_byte), &written, NULL);
ok(ret, "WriteFile failed with error %d\n", GetLastError());
CloseHandle(hFile);
ret = CommitUrlCacheEntry(TEST_URL, filenameA, filetime_zero, filetime_zero, NORMAL_CACHE_ENTRY, NULL, 0, "html", NULL);
ok(ret, "CommitUrlCacheEntry failed with error %d\n", GetLastError());
cbCacheEntryInfo = 0;
ret = RetrieveUrlCacheEntryFile(TEST_URL, NULL, &cbCacheEntryInfo, 0);
ok(!ret, "RetrieveUrlCacheEntryFile should have failed\n");
ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER, "RetrieveUrlCacheEntryFile should have set last error to ERROR_INSUFFICIENT_BUFFER instead of %d\n", GetLastError());
lpCacheEntryInfo = HeapAlloc(GetProcessHeap(), 0, cbCacheEntryInfo);
ret = RetrieveUrlCacheEntryFile(TEST_URL, lpCacheEntryInfo, &cbCacheEntryInfo, 0);
ok(ret, "RetrieveUrlCacheEntryFile failed with error %d\n", GetLastError());
check_cache_entry_infoA("RetrieveUrlCacheEntryFile", lpCacheEntryInfo);
HeapFree(GetProcessHeap(), 0, lpCacheEntryInfo);
if (pUnlockUrlCacheEntryFileA)
{
ret = pUnlockUrlCacheEntryFileA(TEST_URL, 0);
ok(ret, "UnlockUrlCacheEntryFileA failed with error %d\n", GetLastError());
}
/* test Find*UrlCacheEntry functions */
test_find_url_cache_entriesA();
test_GetUrlCacheEntryInfoExA();
test_RetrieveUrlCacheEntryA();
if (pDeleteUrlCacheEntryA)
{
ret = pDeleteUrlCacheEntryA(TEST_URL);
ok(ret, "DeleteUrlCacheEntryA failed with error %d\n", GetLastError());
}
ret = DeleteFile(filenameA);
todo_wine
ok(!ret && GetLastError() == ERROR_FILE_NOT_FOUND, "local file should no longer exist\n");
}
static void test_FindCloseUrlCache(void)
{
BOOL r;
DWORD err;
r = FindCloseUrlCache(NULL);
err = GetLastError();
ok(0 == r, "expected 0, got %d\n", r);
ok(ERROR_INVALID_HANDLE == err, "expected %d, got %d\n", ERROR_INVALID_HANDLE, err);
}
START_TEST(urlcache)
{
HMODULE hdll;
hdll = GetModuleHandleA("wininet.dll");
pDeleteUrlCacheEntryA = (void*)GetProcAddress(hdll, "DeleteUrlCacheEntryA");
pUnlockUrlCacheEntryFileA = (void*)GetProcAddress(hdll, "UnlockUrlCacheEntryFileA");
test_urlcacheA();
test_FindCloseUrlCache();
}