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comctl32/tests: Add out of visible area item expand test.

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Signed-off-by: Piotr Caban <piotr@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Piotr Caban 2018-03-06 14:30:40 -06:00 committed by Alexandre Julliard
parent c195311c62
commit dc328fe314
1 changed files with 44 additions and 0 deletions
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44
dlls/comctl32/tests/treeview.c
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@ -1528,6 +1528,49 @@ static void test_expandinvisible(void)
DestroyWindow(hTree);
}
static void test_expand(void)
{
HTREEITEM first, second, last, child;
TVINSERTSTRUCTA ins;
BOOL visible;
RECT rect;
HWND tv;
int i;
tv = create_treeview_control(0);
ins.hParent = TVI_ROOT;
ins.hInsertAfter = TVI_LAST;
U(ins).item.mask = 0;
first = TreeView_InsertItemA(tv, &ins);
ok(first != NULL, "failed to insert first node\n");
second = TreeView_InsertItemA(tv, &ins);
ok(second != NULL, "failed to insert second node\n");
for (i=0; i<100; i++)
{
last = TreeView_InsertItemA(tv, &ins);
ok(last != NULL, "failed to insert %d node\n", i);
}
ins.hParent = second;
child = TreeView_InsertItemA(tv, &ins);
ok(child != NULL, "failed to insert child node\n");
ok(SendMessageA(tv, TVM_SELECTITEM, TVGN_CARET, (LPARAM)last), "last node selection failed\n");
ok(SendMessageA(tv, TVM_EXPAND, TVE_EXPAND, (LPARAM)second), "expand of second node failed\n");
ok(SendMessageA(tv, TVM_SELECTITEM, TVGN_CARET, (LPARAM)first), "first node selection failed\n");
*(HTREEITEM *)&rect = first;
visible = SendMessageA(tv, TVM_GETITEMRECT, FALSE, (LPARAM)&rect);
ok(visible, "first node should be visible\n");
ok(!rect.left, "rect.left = %d\n", rect.left);
ok(!rect.top, "rect.top = %d\n", rect.top);
ok(rect.right, "rect.right = 0\n");
ok(rect.bottom, "rect.bottom = 0\n");
DestroyWindow(tv);
}
static void test_itemedit(void)
{
DWORD r;
@ -2859,6 +2902,7 @@ START_TEST(treeview)
test_get_set_tooltips();
test_get_set_unicodeformat();
test_expandinvisible();
test_expand();
test_itemedit();
test_treeview_classinfo();
test_delete_items();