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Add a test for LB_SELITEMRANGE, make it pass under Wine.

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Dmitry Timoshkov 2005-12-01 11:12:34 +01:00 committed by Alexandre Julliard
parent e3774d79af
commit b43afeef89
2 changed files with 94 additions and 5 deletions
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12
dlls/user/listbox.c
View File

@ -1380,11 +1380,13 @@ static LRESULT LISTBOX_SelectItemRange( LB_DESCR *descr, INT first,
/* A few sanity checks */ /* A few sanity checks */
if (descr->style & LBS_NOSEL) return LB_ERR; if (descr->style & LBS_NOSEL) return LB_ERR;
if ((last == -1) && (descr->nb_items == 0)) return LB_OKAY;
if (!(descr->style & LBS_MULTIPLESEL)) return LB_ERR; if (!(descr->style & LBS_MULTIPLESEL)) return LB_ERR;
if (last == -1) last = descr->nb_items - 1;
if ((first < 0) || (first >= descr->nb_items)) return LB_ERR; if (!descr->nb_items) return LB_OKAY;
if ((last < 0) || (last >= descr->nb_items)) return LB_ERR;
if (last >= descr->nb_items) last = descr->nb_items - 1;
if (first < 0) first = 0;
if (last < first) return LB_OKAY;
if (on) /* Turn selection on */ if (on) /* Turn selection on */
{ {
@ -1424,7 +1426,7 @@ static LRESULT LISTBOX_SetSelection( LB_DESCR *descr, INT index,
if (descr->style & LBS_MULTIPLESEL) if (descr->style & LBS_MULTIPLESEL)
{ {
if (index == -1) /* Select all items */ if (index == -1) /* Select all items */
return LISTBOX_SelectItemRange( descr, 0, -1, on ); return LISTBOX_SelectItemRange( descr, 0, descr->nb_items, on );
else /* Only one item */ else /* Only one item */
return LISTBOX_SelectItemRange( descr, index, index, on ); return LISTBOX_SelectItemRange( descr, index, index, on );
} }

87
dlls/user/tests/listbox.c
View File

@ -304,6 +304,92 @@ static void test_ownerdraw(void)
DestroyWindow(parent); DestroyWindow(parent);
} }
#define listbox_test_query(exp, got) \
ok(exp.selected == got.selected, "expected selected %d, got %d\n", exp.selected, got.selected); \
ok(exp.anchor == got.anchor, "expected anchor %d, got %d\n", exp.anchor, got.anchor); \
ok(exp.caret == got.caret, "expected caret %d, got %d\n", exp.caret, got.caret); \
ok(exp.selcount == got.selcount, "expected selcount %d, got %d\n", exp.selcount, got.selcount);
static void test_selection(void)
{
static const struct listbox_stat test_nosel = { 0, LB_ERR, 0, 0 };
static const struct listbox_stat test_1 = { 0, LB_ERR, 0, 2 };
static const struct listbox_stat test_2 = { 0, LB_ERR, 0, 3 };
static const struct listbox_stat test_3 = { 0, LB_ERR, 0, 4 };
HWND hLB;
struct listbox_stat answer;
INT ret;
trace("testing LB_SELITEMRANGE\n");
hLB = create_listbox(LBS_EXTENDEDSEL, 0);
assert(hLB);
listbox_query(hLB, &answer);
listbox_test_query(test_nosel, answer);
ret = SendMessage(hLB, LB_SELITEMRANGE, TRUE, MAKELPARAM(1, 2));
ok(ret == LB_OKAY, "LB_SELITEMRANGE returned %d instead of LB_OKAY\n", ret);
listbox_query(hLB, &answer);
listbox_test_query(test_1, answer);
SendMessage(hLB, LB_SETSEL, FALSE, (LPARAM)-1);
listbox_query(hLB, &answer);
listbox_test_query(test_nosel, answer);
ret = SendMessage(hLB, LB_SELITEMRANGE, TRUE, MAKELPARAM(0, 4));
ok(ret == LB_OKAY, "LB_SELITEMRANGE returned %d instead of LB_OKAY\n", ret);
listbox_query(hLB, &answer);
listbox_test_query(test_3, answer);
SendMessage(hLB, LB_SETSEL, FALSE, (LPARAM)-1);
listbox_query(hLB, &answer);
listbox_test_query(test_nosel, answer);
ret = SendMessage(hLB, LB_SELITEMRANGE, TRUE, MAKELPARAM(-5, 5));
ok(ret == LB_OKAY, "LB_SELITEMRANGE returned %d instead of LB_OKAY\n", ret);
listbox_query(hLB, &answer);
listbox_test_query(test_nosel, answer);
SendMessage(hLB, LB_SETSEL, FALSE, (LPARAM)-1);
listbox_query(hLB, &answer);
listbox_test_query(test_nosel, answer);
ret = SendMessage(hLB, LB_SELITEMRANGE, TRUE, MAKELPARAM(2, 10));
ok(ret == LB_OKAY, "LB_SELITEMRANGE returned %d instead of LB_OKAY\n", ret);
listbox_query(hLB, &answer);
listbox_test_query(test_1, answer);
SendMessage(hLB, LB_SETSEL, FALSE, (LPARAM)-1);
listbox_query(hLB, &answer);
listbox_test_query(test_nosel, answer);
ret = SendMessage(hLB, LB_SELITEMRANGE, TRUE, MAKELPARAM(4, 10));
ok(ret == LB_OKAY, "LB_SELITEMRANGE returned %d instead of LB_OKAY\n", ret);
listbox_query(hLB, &answer);
listbox_test_query(test_nosel, answer);
SendMessage(hLB, LB_SETSEL, FALSE, (LPARAM)-1);
listbox_query(hLB, &answer);
listbox_test_query(test_nosel, answer);
ret = SendMessage(hLB, LB_SELITEMRANGE, TRUE, MAKELPARAM(10, 1));
ok(ret == LB_OKAY, "LB_SELITEMRANGE returned %d instead of LB_OKAY\n", ret);
listbox_query(hLB, &answer);
listbox_test_query(test_2, answer);
SendMessage(hLB, LB_SETSEL, FALSE, (LPARAM)-1);
listbox_query(hLB, &answer);
listbox_test_query(test_nosel, answer);
ret = SendMessage(hLB, LB_SELITEMRANGE, TRUE, MAKELPARAM(1, -1));
ok(ret == LB_OKAY, "LB_SELITEMRANGE returned %d instead of LB_OKAY\n", ret);
listbox_query(hLB, &answer);
listbox_test_query(test_2, answer);
DestroyWindow(hLB);
}
START_TEST(listbox) START_TEST(listbox)
{ {
const struct listbox_test SS = const struct listbox_test SS =
@ -376,4 +462,5 @@ START_TEST(listbox)
check_item_height(); check_item_height();
test_ownerdraw(); test_ownerdraw();
test_selection();
} }