[PATCH 5/5] mstask/tests: Add more tests for IEnumWorkItems interface.
Dmitry Timoshkov
dmitry at baikal.ru
Fri Jun 8 02:44:57 CDT 2018
Signed-off-by: Dmitry Timoshkov <dmitry at baikal.ru>
---
dlls/mstask/tests/task_scheduler.c | 75 +++++++++++++++++++++++++++++++++++---
1 file changed, 70 insertions(+), 5 deletions(-)
diff --git a/dlls/mstask/tests/task_scheduler.c b/dlls/mstask/tests/task_scheduler.c
index d4766382ec..f61022575d 100644
--- a/dlls/mstask/tests/task_scheduler.c
+++ b/dlls/mstask/tests/task_scheduler.c
@@ -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);
}
--
2.16.3
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