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scrrun: Implement filesys_GetDrive for local drives. 

Signed-off-by: Joachim Priesner <joachim.priesner@web.de>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Joachim Priesner 2016-01-28 17:13:22 +01:00 committed by Alexandre Julliard
parent 9b0a9c4dea
commit c1dd228981
2 changed files with 122 additions and 2 deletions
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33
dlls/scrrun/filesystem.c
View File

@ -3272,10 +3272,41 @@ static HRESULT WINAPI filesys_FolderExists(IFileSystem3 *iface, BSTR path, VARIA
static HRESULT WINAPI filesys_GetDrive(IFileSystem3 *iface, BSTR DriveSpec,
IDrive **ppdrive)
{
FIXME("%p %s %p\n", iface, debugstr_w(DriveSpec), ppdrive);
UINT len;
HRESULT hr;
WCHAR driveletter;
VARIANT_BOOL drive_exists;
TRACE("%p %s %p\n", iface, debugstr_w(DriveSpec), ppdrive);
if (!ppdrive)
return E_POINTER;
*ppdrive = NULL;
/* DriveSpec may be one of: 'x', 'x:', 'x:\', '\\computer\share' */
len = SysStringLen(DriveSpec);
if (!len)
return E_INVALIDARG;
else if (len <= 3) {
driveletter = toupperW(DriveSpec[0]);
if (driveletter < 'A' || driveletter > 'Z'
|| (len >= 2 && DriveSpec[1] != ':')
|| (len == 3 && DriveSpec[2] != '\\'))
return E_INVALIDARG;
hr = IFileSystem3_DriveExists(iface, DriveSpec, &drive_exists);
if (FAILED(hr))
return hr;
if (drive_exists == VARIANT_FALSE)
return CTL_E_DEVICEUNAVAILABLE;
return create_drive(driveletter, ppdrive);
} else {
if (DriveSpec[0] != '\\' || DriveSpec[1] != '\\')
return E_INVALIDARG;
FIXME("%s not implemented yet\n", debugstr_w(DriveSpec));
return E_NOTIMPL;
}
}
static HRESULT WINAPI filesys_GetFile(IFileSystem3 *iface, BSTR FilePath,
IFile **ppfile)

89
dlls/scrrun/tests/filesystem.c
View File

@ -1953,6 +1953,94 @@ static void test_GetDriveName(void)
}
}
struct getdrive_test {
const WCHAR drivespec[12];
HRESULT res;
const WCHAR driveletter[2];
};
static void test_GetDrive(void)
{
HRESULT hr;
IDrive *drive_fixed, *drive;
BSTR dl_fixed, drivespec;
WCHAR root[] = {'?',':','\\',0};
drive = (void*)0xdeadbeef;
hr = IFileSystem3_GetDrive(fs3, NULL, NULL);
ok(hr == E_POINTER, "got 0x%08x\n", hr);
ok(drive == (void*)0xdeadbeef, "got %p\n", drive);
for (root[0] = 'A'; root[0] <= 'Z'; root[0]++)
if (GetDriveTypeW(root) == DRIVE_NO_ROOT_DIR)
break;
if (root[0] > 'Z')
skip("All drive letters are occupied, skipping test for nonexisting drive.\n");
else {
drivespec = SysAllocString(root);
drive = (void*)0xdeadbeef;
hr = IFileSystem3_GetDrive(fs3, drivespec, &drive);
ok(hr == CTL_E_DEVICEUNAVAILABLE, "got 0x%08x\n", hr);
ok(drive == NULL, "got %p\n", drive);
SysFreeString(drivespec);
}
drive_fixed = get_fixed_drive();
if (!drive_fixed) {
skip("No fixed drive found, skipping test.\n");
return;
}
hr = IDrive_get_DriveLetter(drive_fixed, &dl_fixed);
ok(hr == S_OK, "got 0x%08x\n", hr);
if (FAILED(hr))
skip("Could not retrieve drive letter of fixed drive, skipping test.\n");
else {
WCHAR dl_upper = toupper(dl_fixed[0]);
WCHAR dl_lower = tolower(dl_fixed[0]);
struct getdrive_test testdata[] = {
{ {dl_upper,0}, S_OK, {dl_upper,0} },
{ {dl_upper,':',0}, S_OK, {dl_upper,0} },
{ {dl_upper,':','\\',0}, S_OK, {dl_upper,0} },
{ {dl_lower,':','\\',0}, S_OK, {dl_upper,0} },
{ {dl_upper,'\\',0}, E_INVALIDARG, { 0 } },
{ {dl_lower,'\\',0}, E_INVALIDARG, { 0 } },
{ {'$',':','\\',0}, E_INVALIDARG, { 0 } },
{ {'\\','h','o','s','t','\\','s','h','a','r','e',0}, E_INVALIDARG, { 0 } },
{ {'h','o','s','t','\\','s','h','a','r','e',0}, E_INVALIDARG, { 0 } },
{ { 0 } },
};
struct getdrive_test *ptr = &testdata[0];
for (; *ptr->drivespec; ptr++) {
drivespec = SysAllocString(ptr->drivespec);
drive = (void*)0xdeadbeef;
hr = IFileSystem3_GetDrive(fs3, drivespec, &drive);
ok(hr == ptr->res, "got 0x%08x, expected 0x%08x for drive spec %s\n",
hr, ptr->res, wine_dbgstr_w(ptr->drivespec));
ok(!lstrcmpW(ptr->drivespec, drivespec), "GetDrive modified its DriveSpec argument\n");
SysFreeString(drivespec);
if (*ptr->driveletter) {
BSTR driveletter;
hr = IDrive_get_DriveLetter(drive, &driveletter);
ok(hr == S_OK, "got 0x%08x for drive spec %s\n", hr, wine_dbgstr_w(ptr->drivespec));
if (SUCCEEDED(hr)) {
ok(!lstrcmpW(ptr->driveletter, driveletter), "got %s, expected %s for drive spec %s\n",
wine_dbgstr_w(driveletter), wine_dbgstr_w(ptr->driveletter),
wine_dbgstr_w(ptr->drivespec));
SysFreeString(driveletter);
}
IDrive_Release(drive);
} else
ok(drive == NULL, "got %p for drive spec %s\n", drive, wine_dbgstr_w(ptr->drivespec));
}
SysFreeString(dl_fixed);
}
}
static void test_SerialNumber(void)
{
IDrive *drive;
@ -2111,6 +2199,7 @@ START_TEST(filesystem)
test_Read();
test_DriveExists();
test_GetDriveName();
test_GetDrive();
test_SerialNumber();
test_GetExtensionName();
test_GetSpecialFolder();