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Reactos
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123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158/* * PROJECT: ReactOS api tests * LICENSE: LGPLv2.1+ - See COPYING.LIB in the top level directory * PURPOSE: Test for SetScrollInfo * PROGRAMMERS: Thomas Faber <thomas.faber@reactos.org> */
#include "precomp.h"
START_TEST(SetScrollInfo){ struct { int nMin; int nMax; UINT nPage; int nPos; int nMinResult; int nMaxResult; UINT nPageResult; int nPosResult; } tests[] = { /* min max pg pos min max pg pos */ /* [0] */ { 0, 0, 0, 0, 0, 0, 0, 0 }, { 0, 0, 1, 1, 0, 0, 1, 0 },
/* vary nPage only */ { 5, 10, 0, 0, 5, 10, 0, 5 }, { 5, 10, 1, 0, 5, 10, 1, 5 }, { 5, 10, 4, 0, 5, 10, 4, 5 }, /* [5] */ { 5, 10, 5, 0, 5, 10, 5, 5 }, { 5, 10, 6, 0, 5, 10, 6, 5 }, { 5, 10, 7, 0, 5, 10, 6, 5 }, { 5, 10, 10, 0, 5, 10, 6, 5 }, { 5, 10, 11, 0, 5, 10, 6, 5 }, /* [10] */ { 5, 10, 0xffffffff, 0, 5, 10, 6, 5 },
/* vary nPos only */ { 5, 10, 0, 4, 5, 10, 0, 5 }, { 5, 10, 0, 5, 5, 10, 0, 5 }, { 5, 10, 0, 10, 5, 10, 0, 10 }, { 5, 10, 0, 11, 5, 10, 0, 10 }, /* [15] */ { 5, 10, 0, -1, 5, 10, 0, 5 }, { 5, 10, 0, 0x80000000, 5, 10, 0, 5 }, { 5, 10, 0, 0x7fffffff, 5, 10, 0, 10 },
/* maximum nPos depends on nPage */ { 5, 10, 0, 9, 5, 10, 0, 9 }, { 5, 10, 0, 10, 5, 10, 0, 10 }, /* [20] */ { 5, 10, 0, 11, 5, 10, 0, 10 }, { 5, 10, 1, 9, 5, 10, 1, 9 }, { 5, 10, 1, 10, 5, 10, 1, 10 }, { 5, 10, 1, 11, 5, 10, 1, 10 }, { 5, 10, 2, 9, 5, 10, 2, 9 }, /* [25] */ { 5, 10, 2, 10, 5, 10, 2, 9 }, { 5, 10, 2, 11, 5, 10, 2, 9 }, { 5, 10, 3, 9, 5, 10, 3, 8 }, { 5, 10, 3, 10, 5, 10, 3, 8 }, { 5, 10, 3, 11, 5, 10, 3, 8 },
/* relation between min and max? */ /* min max pg pos min max pg pos */ /* [30] */ { 5, 6, 0, 0, 5, 6, 0, 5 }, { 5, 5, 0, 0, 5, 5, 0, 5 }, { 6, 5, 0, 0, 6, 6, 0, 6 }, { 7, 5, 0, 0, 7, 7, 0, 7 }, { -2, 0, 0, 0, -2, 0, 0, 0 }, /* [35] */ { -2, -1, 0, 0, -2, -1, 0, -1 }, { -1, 0, 0, 0, -1, 0, 0, 0 }, { -1, -1, 0, 0, -1, -1, 0, -1 }, { 0, -1, 0, 0, 0, 0, 0, 0 }, { 1, -1, 0, 0, 1, 1, 0, 1 }, /* [40] */ { 0x80000000, 0x7fffffff, 0, 0, 0x80000000, 0x7fffffff, 0, 0 }, { 0x80000001, 0x7fffffff, 0, 0, 0x80000001, 0x7fffffff, 0, 0 }, { 0x80000000, 0x7ffffffe, 0, 0, 0x80000000, 0x7ffffffe, 0, 0 }, { 0x7fffffff, 0x80000000, 0, 0, 0x7fffffff, 0x7fffffff, 0, 0x7fffffff }, { 0, 0x7fffffff, 0, 0, 0, 0x7fffffff, 0, 0 }, /* [45] */ { -1, 0x7fffffff, 0, 0, -1, 0x7fffffff, 0, 0 }, { -2, 0x7fffffff, 0, 0, -2, 0x7fffffff, 0, 0 },
/* What happens to nPage when we have a large range? */ { 0x80000000, 0x7fffffff, 1, 5, 0x80000000, 0x7fffffff, 1, 5 }, { 0x80000000, 0x7fffffff, 2, 5, 0x80000000, 0x7fffffff, 2, 5 }, { 0x80000000, 0x7fffffff, 3, 5, 0x80000000, 0x7fffffff, 2, 5 }, /* [50] */ { 0x80000000, 0x7fffffff, 0x7fffffff, 5, 0x80000000, 0x7fffffff, 2, 5 }, { 0x80000000, 0x7fffffff, 0x80000000, 5, 0x80000000, 0x7fffffff, 2, 5 }, { 0x80000000, 0x7fffffff, 0x80000001, 5, 0x80000000, 0x7fffffff, 2, 5 }, { 0x80000000, 0x7fffffff, 0xffffffff, 5, 0x80000000, 0x7fffffff, 2, 5 }, { 0x80000001, 0x7fffffff, 1, 5, 0x80000001, 0x7fffffff, 1, 5 }, /* [55] */ { 0x80000001, 0x7fffffff, 2, 5, 0x80000001, 0x7fffffff, 2, 5 }, { 0x80000001, 0x7fffffff, 3, 5, 0x80000001, 0x7fffffff, 3, 5 }, { 0x80000001, 0x7fffffff, 4, 5, 0x80000001, 0x7fffffff, 3, 5 }, { 0x80000000, 0x7ffffffe, 1, 5, 0x80000000, 0x7ffffffe, 1, 5 }, { 0x80000000, 0x7ffffffe, 2, 5, 0x80000000, 0x7ffffffe, 2, 5 }, /* [60] */ { 0x80000000, 0x7ffffffe, 3, 5, 0x80000000, 0x7ffffffe, 3, 5 }, { 0x80000000, 0x7ffffffe, 4, 5, 0x80000000, 0x7ffffffe, 3, 5 }, { 0, 0x7fffffff, 0x7fffffff, 5, 0, 0x7fffffff, 0x7fffffff, 1 }, { 0, 0x7fffffff, 0x80000000, 5, 0, 0x7fffffff, 0x80000000, 0 }, { 0, 0x7fffffff, 0x80000001, 5, 0, 0x7fffffff, 0x80000000, 0 }, /* [65] */ { 0, 0x7fffffff, 0x80000002, 5, 0, 0x7fffffff, 0x80000000, 0 }, { -1, 0x7fffffff, 0x7fffffff, 5, -1, 0x7fffffff, 0x7fffffff, 1 }, { -1, 0x7fffffff, 0x80000000, 5, -1, 0x7fffffff, 0x80000000, 0 }, { -1, 0x7fffffff, 0x80000001, 5, -1, 0x7fffffff, 0x80000001, -1 }, { -1, 0x7fffffff, 0x80000002, 5, -1, 0x7fffffff, 0x80000001, -1 }, /* [70] */ { -1, 0x7fffffff, 0x80000003, 5, -1, 0x7fffffff, 0x80000001, -1 }, { -2, 0x7fffffff, 0x80000000, 5, -2, 0x7fffffff, 0x80000000, 0 }, { -2, 0x7fffffff, 0x80000001, 5, -2, 0x7fffffff, 0x80000000, 0 }, { 0xf0000000, 0x7fffffff, 0x90000000, 5, 0xf0000000, 0x7fffffff, 0x70000002, 5 }, { 0xf0000000, 0x7fffffff, 0x90000001, 5, 0xf0000000, 0x7fffffff, 0x70000002, 5 }, }; unsigned i; HWND hScroll; SCROLLINFO si; BOOL success; int ret;
hScroll = CreateWindowExW(0, L"SCROLLBAR", NULL, 0, 0, 0, 0, 0, NULL, NULL, NULL, NULL); ok(hScroll != NULL, "\n"); if (!hScroll) { skip("No scroll bar\n"); return; }
si.cbSize = sizeof(si); si.fMask = SIF_PAGE | SIF_POS | SIF_RANGE; success = GetScrollInfo(hScroll, SB_CTL, &si); ok(success == TRUE, "GetScrollInfo returned %d\n", success); ok(si.nMin == 0, "nMin = %d\n", si.nMin); ok(si.nMax == 0, "nMax = %d\n", si.nMax); ok(si.nPage == 0, "nPage = %u\n", si.nPage); ok(si.nPos == 0, "nPos = %d\n", si.nPos);
for (i = 0; i < sizeof(tests) / sizeof(tests[0]); i++) { si.cbSize = sizeof(si); si.fMask = SIF_PAGE | SIF_POS | SIF_RANGE; si.nMin = tests[i].nMin; si.nMax = tests[i].nMax; si.nPage = tests[i].nPage; si.nPos = tests[i].nPos; ret = SetScrollInfo(hScroll, SB_CTL, &si, FALSE); ok(ret == tests[i].nPosResult, "[%d] ret = %d, expected %d\n", i, ret, tests[i].nPosResult);
FillMemory(&si, sizeof(si), 0x55); si.cbSize = sizeof(si); si.fMask = SIF_PAGE | SIF_POS | SIF_RANGE; success = GetScrollInfo(hScroll, SB_CTL, &si); ok(success == TRUE, "[%d] GetScrollInfo returned %d\n", i, success); ok(si.nMin == tests[i].nMinResult, "[%d] nMin = %d, expected %d\n", i, si.nMin, tests[i].nMinResult); ok(si.nMax == tests[i].nMaxResult, "[%d] nMax = %d, expected %d\n", i, si.nMax, tests[i].nMaxResult); ok(si.nPage == tests[i].nPageResult, "[%d] nPage = %u, expected %u\n", i, si.nPage, tests[i].nPageResult); ok(si.nPos == tests[i].nPosResult, "[%d] nPos = %d, expected %d\n", i, si.nPos, tests[i].nPosResult); } DestroyWindow(hScroll);}