Module: wine Branch: master Commit: 8fd0ecc6cd0bf99803d8e8ac1a520d93b53b52f9 URL: https://source.winehq.org/git/wine.git/?a=commit;h=8fd0ecc6cd0bf99803d8e8ac1...
Author: Damjan Jovanovic damjan.jov@gmail.com Date: Wed Nov 13 05:54:07 2019 +0200
comctl32: Test treeview text trimming after label editing is complete.
Signed-off-by: Damjan Jovanovic damjan.jov@gmail.com Signed-off-by: Nikolay Sivov nsivov@codeweavers.com Signed-off-by: Alexandre Julliard julliard@winehq.org
---
dlls/comctl32/tests/treeview.c | 35 ++++++++++++++++++++++++++++++++++- 1 file changed, 34 insertions(+), 1 deletion(-)
diff --git a/dlls/comctl32/tests/treeview.c b/dlls/comctl32/tests/treeview.c index 2380c5796e..34b016a236 100644 --- a/dlls/comctl32/tests/treeview.c +++ b/dlls/comctl32/tests/treeview.c @@ -1576,7 +1576,7 @@ static void test_itemedit(void) DWORD r; HWND edit; TVITEMA item; - CHAR buffA[20]; + CHAR buffA[500]; HWND hTree;
hTree = create_treeview_control(0); @@ -1675,8 +1675,41 @@ static void test_itemedit(void) ok(IsWindow(edit), "Expected valid handle\n"); r = SendMessageA(edit, EM_GETLIMITTEXT, 0, 0); expect(MAX_PATH - 1, r); + /* WM_SETTEXT can set more... */ + memset(buffA, 'a', ARRAY_SIZE(buffA)); + buffA[ARRAY_SIZE(buffA)-1] = 0; + r = SetWindowTextA(edit, buffA); + expect(TRUE, r); + r = GetWindowTextA(edit, buffA, ARRAY_SIZE(buffA)); + expect(ARRAY_SIZE(buffA) - 1, r); + /* ...but it's trimmed to MAX_PATH chars when editing ends */ r = SendMessageA(hTree, WM_COMMAND, MAKEWPARAM(0, EN_KILLFOCUS), (LPARAM)edit); expect(0, r); + item.mask = TVIF_TEXT; + item.hItem = hRoot; + item.pszText = buffA; + item.cchTextMax = ARRAY_SIZE(buffA); + r = SendMessageA(hTree, TVM_GETITEMA, 0, (LPARAM)&item); + expect(TRUE, r); + todo_wine expect(MAX_PATH - 1, strlen(item.pszText)); + + /* We can't get around that MAX_PATH limit by increasing EM_SETLIMITTEXT */ + edit = (HWND)SendMessageA(hTree, TVM_EDITLABELA, 0, (LPARAM)hRoot); + ok(IsWindow(edit), "Expected valid handle\n"); + SendMessageA(edit, EM_SETLIMITTEXT, ARRAY_SIZE(buffA)-1, 0); + memset(buffA, 'a', ARRAY_SIZE(buffA)); + buffA[ARRAY_SIZE(buffA)-1] = 0; + r = SetWindowTextA(edit, buffA); + expect(TRUE, r); + r = SendMessageA(hTree, WM_COMMAND, MAKEWPARAM(0, EN_KILLFOCUS), (LPARAM)edit); + expect(0, r); + item.mask = TVIF_TEXT; + item.hItem = hRoot; + item.pszText = buffA; + item.cchTextMax = ARRAY_SIZE(buffA); + r = SendMessageA(hTree, TVM_GETITEMA, 0, (LPARAM)&item); + expect(TRUE, r); + todo_wine expect(MAX_PATH - 1, strlen(item.pszText));
DestroyWindow(hTree); }