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kernel32: Add tests for LoadLibraryEx.

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This commit is contained in:
James Hawkins 2008-08-28 21:22:01 -05:00 committed by Alexandre Julliard
parent f40890c940
commit 816f57cbb1
1 changed files with 106 additions and 0 deletions
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106
dlls/kernel32/tests/module.c
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@ -216,6 +216,111 @@ static void testGetProcAddress_Wrong(void)
"Expected ERROR_MOD_NOT_FOUND or ERROR_INVALID_HANDLE(win9x), got %d\n", GetLastError());
}
static void testLoadLibraryEx(void)
{
CHAR path[MAX_PATH];
HMODULE hmodule;
HANDLE hfile;
hfile = CreateFileA("testfile.dll", GENERIC_READ | GENERIC_WRITE,
FILE_SHARE_DELETE | FILE_SHARE_READ | FILE_SHARE_WRITE,
NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, 0);
ok(hfile != INVALID_HANDLE_VALUE, "Expected a valid file handle\n");
/* NULL lpFileName */
SetLastError(0xdeadbeef);
hmodule = LoadLibraryExA(NULL, NULL, 0);
ok(hmodule == 0, "Expected 0, got %p\n", hmodule);
ok(GetLastError() == ERROR_MOD_NOT_FOUND,
"Expected ERROR_MOD_NOT_FOUND, got %d\n", GetLastError());
/* empty lpFileName */
SetLastError(0xdeadbeef);
hmodule = LoadLibraryExA("", NULL, 0);
ok(hmodule == 0, "Expected 0, got %p\n", hmodule);
ok(GetLastError() == ERROR_MOD_NOT_FOUND,
"Expected ERROR_MOD_NOT_FOUND, got %d\n", GetLastError());
/* hFile is non-NULL */
SetLastError(0xdeadbeef);
hmodule = LoadLibraryExA("testfile.dll", hfile, 0);
ok(hmodule == 0, "Expected 0, got %p\n", hmodule);
todo_wine
{
ok(GetLastError() == ERROR_SHARING_VIOLATION,
"Expected ERROR_SHARING_VIOLATION, got %d\n", GetLastError());
}
/* has nothing to do with hFile */
SetLastError(0xdeadbeef);
hmodule = LoadLibraryExA("testfile.dll", NULL, 0);
ok(hmodule == 0, "Expected 0, got %p\n", hmodule);
todo_wine
{
ok(GetLastError() == ERROR_SHARING_VIOLATION,
"Expected ERROR_SHARING_VIOLATION, got %d\n", GetLastError());
}
/* one last try with hFile */
SetLastError(0xdeadbeef);
hmodule = LoadLibraryExA(NULL, hfile, 0);
ok(hmodule == 0, "Expected 0, got %p\n", hmodule);
ok(GetLastError() == ERROR_MOD_NOT_FOUND,
"Expected ERROR_MOD_NOT_FOUND, got %d\n", GetLastError());
CloseHandle(hfile);
/* load empty file */
SetLastError(0xdeadbeef);
hmodule = LoadLibraryExA("testfile.dll", NULL, LOAD_LIBRARY_AS_DATAFILE);
ok(hmodule == 0, "Expected 0, got %p\n", hmodule);
todo_wine
{
ok(GetLastError() == ERROR_FILE_INVALID,
"Expected ERROR_FILE_INVALID, got %d\n", GetLastError());
}
DeleteFileA("testfile.dll");
GetSystemDirectoryA(path, MAX_PATH);
if (path[lstrlenA(path) - 1] != '\\')
lstrcatA(path, "\\");
lstrcatA(path, "kernel32.dll");
/* load kernel32.dll with an absolute path */
SetLastError(0xdeadbeef);
hmodule = LoadLibraryExA(path, NULL, LOAD_LIBRARY_AS_DATAFILE);
ok(hmodule != 0, "Expected valid module handle\n");
ok(GetLastError() == 0xdeadbeef,
"Expected 0xdeadbeef, got %d\n", GetLastError());
CloseHandle(hmodule);
/* load kernel32.dll with no path */
SetLastError(0xdeadbeef);
hmodule = LoadLibraryExA("kernel32.dll", NULL, LOAD_LIBRARY_AS_DATAFILE);
ok(hmodule != 0, "Expected valid module handle\n");
ok(GetLastError() == 0xdeadbeef,
"Expected 0xdeadbeef, got %d\n", GetLastError());
CloseHandle(hmodule);
GetCurrentDirectoryA(MAX_PATH, path);
if (path[lstrlenA(path) - 1] != '\\')
lstrcatA(path, "\\");
lstrcatA(path, "kernel32.dll");
/* load kernel32.dll with an absolute path that does not exist */
SetLastError(0xdeadbeef);
hmodule = LoadLibraryExA(path, NULL, LOAD_LIBRARY_AS_DATAFILE);
todo_wine
{
ok(hmodule == 0, "Expected 0, got %p\n", hmodule);
}
ok(GetLastError() == ERROR_FILE_NOT_FOUND,
"Expected ERROR_FILE_NOT_FOUND, got %d\n", GetLastError());
}
START_TEST(module)
{
WCHAR filenameW[MAX_PATH];
@ -238,4 +343,5 @@ START_TEST(module)
testNestedLoadLibraryA();
testLoadLibraryA_Wrong();
testGetProcAddress_Wrong();
testLoadLibraryEx();
}