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comctl32/tests: Add some ImageList_BeginDrag() tests.

This commit is contained in:
Michael Stefaniuc 2014-10-07 01:01:56 +02:00 committed by Alexandre Julliard
parent 0a191f85ad
commit 89e9d6db33
1 changed files with 45 additions and 0 deletions
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45
dlls/comctl32/tests/imagelist.c
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@ -253,6 +253,50 @@ static void check_bits(HWND hwnd, HIMAGELIST himl, int idx, int size,
#endif /* VISIBLE */
}
static void test_begindrag(void)
{
HIMAGELIST himl = createImageList(7,13);
HIMAGELIST drag;
BOOL ret;
int count;
POINT hotspot;
count = ImageList_GetImageCount(himl);
ok(count > 2, "Tests need an ImageList with more than 2 images\n");
/* Two BeginDrag() without EndDrag() in between */
ret = ImageList_BeginDrag(himl, 1, 0, 0);
drag = ImageList_GetDragImage(NULL, NULL);
ok(ret && drag, "ImageList_BeginDrag() failed\n");
ret = ImageList_BeginDrag(himl, 0, 3, 5);
ok(!ret, "ImageList_BeginDrag() returned TRUE\n");
drag = ImageList_GetDragImage(NULL, &hotspot);
ok(!!drag, "No active ImageList drag left\n");
ok(hotspot.x == 0 && hotspot.y == 0, "New ImageList drag was created\n");
ImageList_EndDrag();
drag = ImageList_GetDragImage(NULL, NULL);
ok(!drag, "ImageList drag was not destroyed\n");
/* Invalid image index */
ImageList_BeginDrag(himl, 0, 0, 0);
ret = ImageList_BeginDrag(himl, count, 3, 5);
ok(!ret, "ImageList_BeginDrag() returned TRUE\n");
drag = ImageList_GetDragImage(NULL, &hotspot);
ok(drag && hotspot.x == 0 && hotspot.y == 0, "Active drag should not have been canceled\n");
ImageList_EndDrag();
drag = ImageList_GetDragImage(NULL, NULL);
ok(!drag, "ImageList drag was not destroyed\n");
/* Invalid negative image indexes succeed */
ret = ImageList_BeginDrag(himl, -17, 0, 0);
drag = ImageList_GetDragImage(NULL, NULL);
ok(ret && drag, "ImageList drag was created\n");
ImageList_EndDrag();
ret = ImageList_BeginDrag(himl, -1, 0, 0);
drag = ImageList_GetDragImage(NULL, NULL);
ok(ret && drag, "ImageList drag was created\n");
ImageList_EndDrag();
}
static void test_hotspot(void)
{
struct hotspot {
@ -2087,6 +2131,7 @@ START_TEST(imagelist)
InitCommonControls();
test_create_destroy();
test_begindrag();
test_hotspot();
test_add_remove();
test_imagecount();