Sweden-Number/dlls/mstask/tests/task_scheduler.c

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/*
* Test suite for TaskScheduler interface
*
* Copyright (C) 2008 Google (Roy Shea)
*
* 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
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#include "corerror.h"
#include "initguid.h"
#include "mstask.h"
#include "wine/test.h"
static ITaskScheduler *test_task_scheduler;
static const WCHAR does_not_existW[] = {'\\','\\','d','o','e','s','_','n','o','t','_','e','x','i','s','t',0};
static void test_NewWorkItem(void)
{
HRESULT hres;
ITask *task;
const WCHAR task_name[] = {'T', 'e', 's', 't', 'i', 'n', 'g', 0};
GUID GUID_BAD;
/* Initialize a GUID that will not be a recognized CLSID or a IID */
CoCreateGuid(&GUID_BAD);
/* Create TaskScheduler */
hres = CoCreateInstance(&CLSID_CTaskScheduler, NULL, CLSCTX_INPROC_SERVER,
&IID_ITaskScheduler, (void **) &test_task_scheduler);
ok(hres == S_OK, "CTaskScheduler CoCreateInstance failed: %08x\n", hres);
if (hres != S_OK)
{
skip("Failed to create task scheduler. Skipping tests.\n");
return;
}
/* Test basic task creation */
hres = ITaskScheduler_NewWorkItem(test_task_scheduler, task_name,
&CLSID_CTask, &IID_ITask, (IUnknown**)&task);
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ok(hres == S_OK, "NewNetworkItem failed: %08x\n", hres);
if (hres == S_OK)
ITask_Release(task);
/* Task creation attempt using invalid work item class ID */
hres = ITaskScheduler_NewWorkItem(test_task_scheduler, task_name,
&GUID_BAD, &IID_ITask, (IUnknown**)&task);
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ok(hres == CLASS_E_CLASSNOTAVAILABLE,
"Expected CLASS_E_CLASSNOTAVAILABLE: %08x\n", hres);
/* Task creation attempt using invalid interface ID */
hres = ITaskScheduler_NewWorkItem(test_task_scheduler, task_name,
&CLSID_CTask, &GUID_BAD, (IUnknown**)&task);
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ok(hres == E_NOINTERFACE, "Expected E_NOINTERFACE: %08x\n", hres);
/* Task creation attempt using invalid work item class and interface ID */
hres = ITaskScheduler_NewWorkItem(test_task_scheduler, task_name,
&GUID_BAD, &GUID_BAD, (IUnknown**)&task);
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ok(hres == CLASS_E_CLASSNOTAVAILABLE,
"Expected CLASS_E_CLASSNOTAVAILABLE: %08x\n", hres);
ITaskScheduler_Release(test_task_scheduler);
return;
}
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static void test_Activate(void)
{
HRESULT hres;
ITask *task = NULL;
const WCHAR not_task_name[] =
{'N', 'o', 'S', 'u', 'c', 'h', 'T', 'a', 's', 'k', 0};
/* Create TaskScheduler */
hres = CoCreateInstance(&CLSID_CTaskScheduler, NULL, CLSCTX_INPROC_SERVER,
&IID_ITaskScheduler, (void **) &test_task_scheduler);
ok(hres == S_OK, "CTaskScheduler CoCreateInstance failed: %08x\n", hres);
if (hres != S_OK)
{
skip("Failed to create task scheduler. Skipping tests.\n");
return;
}
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/* Attempt to activate a nonexistent task */
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hres = ITaskScheduler_Activate(test_task_scheduler, not_task_name,
&IID_ITask, (IUnknown**)&task);
ok(hres == COR_E_FILENOTFOUND, "Expected COR_E_FILENOTFOUND: %08x\n", hres);
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ITaskScheduler_Release(test_task_scheduler);
return;
}
static void test_GetTargetComputer(void)
{
HRESULT hres;
WCHAR *oldname;
/* Create TaskScheduler */
hres = CoCreateInstance(&CLSID_CTaskScheduler, NULL, CLSCTX_INPROC_SERVER,
&IID_ITaskScheduler, (void **) &test_task_scheduler);
ok(hres == S_OK, "CTaskScheduler CoCreateInstance failed: %08x\n", hres);
if (hres != S_OK)
{
skip("Failed to create task scheduler.\n");
return;
}
if (0)
{
/* This crashes on w2k */
hres = ITaskScheduler_GetTargetComputer(test_task_scheduler, NULL);
ok(hres == E_INVALIDARG, "got 0x%x (expected E_INVALIDARG)\n", hres);
}
hres = ITaskScheduler_GetTargetComputer(test_task_scheduler, &oldname);
ok((hres == S_OK) && oldname && oldname[0] == '\\' && oldname[1] == '\\' && oldname[2],
"got 0x%x and %s (expected S_OK and an unc name)\n", hres, wine_dbgstr_w(oldname));
CoTaskMemFree(oldname);
ITaskScheduler_Release(test_task_scheduler);
return;
}
static void test_SetTargetComputer(void)
{
WCHAR buffer[MAX_COMPUTERNAME_LENGTH + 3]; /* extra space for two '\' and a zero */
DWORD len = MAX_COMPUTERNAME_LENGTH + 1; /* extra space for a zero */
WCHAR *oldname = NULL;
WCHAR *name = NULL;
HRESULT hres;
buffer[0] = '\\';
buffer[1] = '\\';
if (!GetComputerNameW(buffer + 2, &len))
return;
/* Create TaskScheduler */
hres = CoCreateInstance(&CLSID_CTaskScheduler, NULL, CLSCTX_INPROC_SERVER,
&IID_ITaskScheduler, (void **) &test_task_scheduler);
ok(hres == S_OK, "CTaskScheduler CoCreateInstance failed: %08x\n", hres);
if (hres != S_OK)
{
skip("Failed to create task scheduler. Skipping tests.\n");
return;
}
hres = ITaskScheduler_GetTargetComputer(test_task_scheduler, &oldname);
ok(hres == S_OK, "got 0x%x and %s (expected S_OK)\n", hres, wine_dbgstr_w(oldname));
/* NULL is an alias for the local computer */
hres = ITaskScheduler_SetTargetComputer(test_task_scheduler, NULL);
ok(hres == S_OK, "got 0x%x (expected S_OK)\n", hres);
hres = ITaskScheduler_GetTargetComputer(test_task_scheduler, &name);
ok((hres == S_OK && !lstrcmpiW(name, buffer)),
"got 0x%x with %s (expected S_OK and %s)\n",
hres, wine_dbgstr_w(name), wine_dbgstr_w(buffer));
CoTaskMemFree(name);
/* The name must be valid */
hres = ITaskScheduler_SetTargetComputer(test_task_scheduler, does_not_existW);
ok(hres == HRESULT_FROM_WIN32(ERROR_BAD_NETPATH), "got 0x%x (expected 0x80070035)\n", hres);
/* the name of the target computer is unchanged */
hres = ITaskScheduler_GetTargetComputer(test_task_scheduler, &name);
ok((hres == S_OK && !lstrcmpiW(name, buffer)),
"got 0x%x with %s (expected S_OK and %s)\n",
hres, wine_dbgstr_w(name), wine_dbgstr_w(buffer));
CoTaskMemFree(name);
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/* the two backslashes are optional */
hres = ITaskScheduler_SetTargetComputer(test_task_scheduler, oldname + 2);
ok(hres == S_OK, "got 0x%x (expected S_OK)\n", hres);
/* the case is ignored */
CharUpperW(buffer);
hres = ITaskScheduler_SetTargetComputer(test_task_scheduler, buffer);
ok(hres == S_OK, "got 0x%x (expected S_OK)\n", hres);
CharLowerW(buffer);
hres = ITaskScheduler_SetTargetComputer(test_task_scheduler, buffer);
ok(hres == S_OK, "got 0x%x (expected S_OK)\n", hres);
/* cleanup */
hres = ITaskScheduler_SetTargetComputer(test_task_scheduler, oldname);
ok(hres == S_OK, "got 0x%x (expected S_OK)\n", hres);
CoTaskMemFree(oldname);
ITaskScheduler_Release(test_task_scheduler);
return;
}
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static void test_Enum(void)
{
ITaskScheduler *scheduler;
IEnumWorkItems *tasks;
HRESULT hr;
hr = CoCreateInstance(&CLSID_CTaskScheduler, NULL, CLSCTX_INPROC_SERVER,
&IID_ITaskScheduler, (void **)&scheduler);
ok(hr == S_OK, "got 0x%08x\n", hr);
if (0) { /* crashes on win2k */
hr = ITaskScheduler_Enum(scheduler, NULL);
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
}
hr = ITaskScheduler_Enum(scheduler, &tasks);
ok(hr == S_OK, "got 0x%08x\n", hr);
IEnumWorkItems_Release(tasks);
ITaskScheduler_Release(scheduler);
}
START_TEST(task_scheduler)
{
CoInitialize(NULL);
test_NewWorkItem();
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test_Activate();
test_GetTargetComputer();
test_SetTargetComputer();
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test_Enum();
CoUninitialize();
}