qedit/tests: Add timeline object creation tests.

dlls/qedit/tests/Makefile.in

@@ -2,6 +2,7 @@ TESTDLL   = qedit.dll
 IMPORTS   = oleaut32 ole32
 
 C_SRCS = \
-	mediadet.c
+	mediadet.c \
+	timeline.c
 
 RC_SRCS = qedit.rc

dlls/qedit/tests/timeline.c

+/*
+ * Unit tests for Timeline
+ *
+ * Copyright (C) 2016 Alex Henrie
+ *
+ * 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
+#define CONST_VTABLE
+
+#include "wine/test.h"
+#include "qedit.h"
+
+static void test_timeline(void)
+{
+    HRESULT hr;
+    IAMTimeline *timeline = NULL;
+    IAMTimeline *timeline2 = (IAMTimeline *)0xdeadbeef;
+    IAMTimelineObj *obj;
+    IAMTimelineObj obj_iface;
+    TIMELINE_MAJOR_TYPE type;
+
+    hr = CoCreateInstance(&CLSID_AMTimeline, NULL, CLSCTX_INPROC_SERVER, &IID_IAMTimeline, (void **)&timeline);
+    ok(hr == S_OK || broken(hr == REGDB_E_CLASSNOTREG), "CoCreateInstance failed: %08x\n", hr);
+    if (!timeline) return;
+
+    hr = IAMTimeline_CreateEmptyNode(timeline, NULL, 0);
+todo_wine
+    ok(hr == E_POINTER, "Expected E_POINTER got %08x\n", hr);
+
+    hr = IAMTimeline_CreateEmptyNode(timeline, NULL, TIMELINE_MAJOR_TYPE_COMPOSITE);
+todo_wine
+    ok(hr == E_POINTER, "Expected E_POINTER got %08x\n", hr);
+
+    for (type = 0; type < 256; type++)
+    {
+        obj = &obj_iface;
+        hr = IAMTimeline_CreateEmptyNode(timeline, &obj, type);
+        switch (type)
+        {
+            case TIMELINE_MAJOR_TYPE_COMPOSITE:
+            case TIMELINE_MAJOR_TYPE_TRACK:
+            case TIMELINE_MAJOR_TYPE_SOURCE:
+            case TIMELINE_MAJOR_TYPE_TRANSITION:
+            case TIMELINE_MAJOR_TYPE_EFFECT:
+            case TIMELINE_MAJOR_TYPE_GROUP:
+todo_wine
+                ok(hr == S_OK, "CreateEmptyNode failed: %08x\n", hr);
+                if (obj != &obj_iface) IAMTimelineObj_Release(obj);
+                break;
+            default:
+todo_wine
+                ok(hr == E_INVALIDARG, "Expected E_INVALIDARG got %08x\n", hr);
+                ok(obj == &obj_iface, "Expected %p got %p\n", &obj_iface, obj);
+        }
+    }
+
+    obj = NULL;
+    hr = IAMTimeline_CreateEmptyNode(timeline, &obj, TIMELINE_MAJOR_TYPE_COMPOSITE);
+todo_wine
+    ok(hr == S_OK, "CreateEmptyNode failed: %08x\n", hr);
+    if (!obj) return;
+
+    hr = IAMTimelineObj_QueryInterface(obj, &IID_IAMTimeline, NULL);
+    ok(hr == E_POINTER, "Expected E_POINTER got %08x\n", hr);
+
+    hr = IAMTimelineObj_QueryInterface(obj, &IID_IAMTimeline, (void **)&timeline2);
+    ok(hr == E_NOINTERFACE, "Expected E_NOINTERFACE got %08x\n", hr);
+    ok(!timeline2, "Expected NULL got %p\n", timeline2);
+}
+
+START_TEST(timeline)
+{
+    CoInitialize(NULL);
+    test_timeline();
+    CoUninitialize();
+}