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mstask/tests: Add more tests for IEnumWorkItems interface. 

Signed-off-by: Dmitry Timoshkov <dmitry@baikal.ru>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
oldstable
Dmitry Timoshkov 2018-06-11 17:24:38 +08:00 committed by Alexandre Julliard
parent 6b56dce13b
commit 74cc9b6741
1 changed files with 70 additions and 5 deletions
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75
dlls/mstask/tests/task_scheduler.c
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@ -212,23 +212,88 @@ done:
static void test_Enum(void)
{
static const WCHAR Task1[] = { 'w','i','n','e','t','a','s','k','1',0 };
ITaskScheduler *scheduler;
ITask *task;
IEnumWorkItems *tasks;
WCHAR **names;
ULONG fetched;
HRESULT hr;
hr = CoCreateInstance(&CLSID_CTaskScheduler, NULL, CLSCTX_INPROC_SERVER,
&IID_ITaskScheduler, (void **)&scheduler);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(hr == S_OK, "got %#x\n", hr);
/* cleanup after previous runs */
ITaskScheduler_Delete(scheduler, Task1);
hr = ITaskScheduler_NewWorkItem(scheduler, Task1, &CLSID_CTask, &IID_ITask, (IUnknown **)&task);
ok(hr == S_OK, "got %#x\n", hr);
hr = ITaskScheduler_AddWorkItem(scheduler, Task1, (IScheduledWorkItem *)task);
ok(hr == S_OK, "got %#x\n", hr);
ITask_Release(task);
if (0) { /* crashes on win2k */
hr = ITaskScheduler_Enum(scheduler, NULL);
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
}
ok(hr == E_INVALIDARG, "got %#x\n", hr);
hr = ITaskScheduler_Enum(scheduler, &tasks);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(hr == S_OK, "got %#x\n", hr);
names = (void *)0xdeadbeef;
fetched = 0xdeadbeef;
hr = IEnumWorkItems_Next(tasks, 0, &names, &fetched);
ok(hr == E_INVALIDARG, "got %#x\n", hr);
ok(names == (void *)0xdeadbeef, "got %p\n", names);
ok(fetched == 0xdeadbeef, "got %#x\n", fetched);
hr = IEnumWorkItems_Next(tasks, 1, NULL, NULL);
ok(hr == E_INVALIDARG, "got %#x\n", hr);
names = NULL;
hr = IEnumWorkItems_Next(tasks, 1, &names, NULL);
ok(hr == S_OK, "got %#x\n", hr);
ok(names != NULL, "got NULL\n");
ok(names[0] != NULL, "got NULL\n");
CoTaskMemFree(names[0]);
CoTaskMemFree(names);
names = (void *)0xdeadbeef;
hr = IEnumWorkItems_Next(tasks, 2, &names, NULL);
ok(hr == E_INVALIDARG, "got %#x\n", hr);
ok(names == (void *)0xdeadbeef, "got %p\n", names);
hr = IEnumWorkItems_Reset(tasks);
ok(hr == S_OK, "got %#x\n", hr);
names = NULL;
fetched = 0xdeadbeef;
hr = IEnumWorkItems_Next(tasks, 1, &names, &fetched);
ok(hr == S_OK, "got %#x\n", hr);
ok(names != NULL, "got NULL\n");
ok(names[0] != NULL, "got NULL\n");
ok(fetched == 1, "got %u\n", fetched);
CoTaskMemFree(names[0]);
CoTaskMemFree(names);
while (IEnumWorkItems_Skip(tasks, 1) == S_OK)
/* do nothing*/;
hr = IEnumWorkItems_Skip(tasks, 1);
ok(hr == S_FALSE, "got %#x\n", hr);
names = (void *)0xdeadbeef;
fetched = 0xdeadbeef;
hr = IEnumWorkItems_Next(tasks, 1, &names, &fetched);
ok(hr == S_FALSE, "got %#x\n", hr);
ok(names == NULL, "got %p\n", names);
ok(fetched == 0, "got %u\n", fetched);
IEnumWorkItems_Release(tasks);
hr = ITaskScheduler_Delete(scheduler, Task1);
ok(hr == S_OK, "got %#x\n", hr);
ITaskScheduler_Release(scheduler);
}