Intravision/reactos
1
0
Fork 0
mirror of https://github.com/reactos/reactos.git synced 2025-04-04 20:50:41 +00:00
Code Issues Projects Releases Packages Wiki Activity

[GDI32_APITEST] Add LPtoDP testcase (#1462)

Browse source 
ROSTESTS-320
This commit is contained in:
Katayama Hirofumi MZ 2019-04-04 10:44:52 +09:00 committed by GitHub
parent 2c48ab4c0e
commit 8bf795ff76
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
3 changed files with 319 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
modules/rostests/apitests/gdi32/CMakeLists.txt
View file

@ -54,6 +54,7 @@ list(APPEND SOURCE
GetTextExtentExPoint.c
GetTextFace.c
GetTextMetrics.c
LPtoDP.c
MaskBlt.c
NtGdiAddFontResource.c
OffsetClipRgn.c

316
modules/rostests/apitests/gdi32/LPtoDP.c Normal file
View file

@ -0,0 +1,316 @@
/*
* PROJECT: ReactOS api tests
* LICENSE: GPL - See COPYING in the top level directory
* PURPOSE: Test for ...
* PROGRAMMERS: Katayama Hirofumi MZ
*/
#include "precomp.h"
#define INVALID_POINTER ((PVOID)(ULONG_PTR)0xdeadbeefdeadbeefULL)
void Test_LPtoDP_Params()
{
HDC hdc;
POINT apt[2];
apt[0].x = 0;
apt[0].y = 0;
apt[1].x = -1000;
apt[1].y = 1000;
SetLastError(ERROR_SUCCESS);
ok_int(LPtoDP(NULL, NULL, 0), 1);
ok_err(ERROR_SUCCESS);
ok_int(LPtoDP(NULL, NULL, -1), 1);
ok_err(ERROR_SUCCESS);
ok_int(LPtoDP(NULL, INVALID_POINTER, -1), 1);
ok_err(ERROR_SUCCESS);
ok_int(LPtoDP(NULL, NULL, 2), 0);
ok_err(ERROR_INVALID_PARAMETER);
SetLastError(ERROR_SUCCESS);
ok_int(LPtoDP(NULL, apt, 2), 0);
ok_err(ERROR_INVALID_PARAMETER);
SetLastError(ERROR_SUCCESS);
ok_int(LPtoDP(NULL, apt, 0), 1);
ok_err(ERROR_SUCCESS);
SetLastError(ERROR_SUCCESS);
ok_int(LPtoDP(NULL, apt, -2), 1);
ok_err(ERROR_SUCCESS);
SetLastError(ERROR_SUCCESS);
ok_int(LPtoDP((HDC)-4, apt, -2), 1);
ok_err(ERROR_SUCCESS);
hdc = GetDC(0);
SetLastError(ERROR_SUCCESS);
ok_int(LPtoDP(hdc, NULL, 2), 1);
ok_err(ERROR_SUCCESS);
hdc = GetDC(0);
SetLastError(ERROR_SUCCESS);
ok_int(LPtoDP(hdc, INVALID_POINTER, 2), 1);
ok_err(ERROR_SUCCESS);
ReleaseDC(0, hdc);
}
static void GetExtent(HDC hdc, SIZE *psizWnd, SIZE *psizView)
{
GetWindowExtEx(hdc, psizWnd);
//trace("*psizWnd: (%ld, %ld)\n", psizWnd->cx, psizWnd->cy);
GetViewportExtEx(hdc, psizView);
//trace("*psizView: (%ld, %ld)\n", psizView->cx, psizView->cy);
}
void Test_LPtoDP()
{
HDC hdc;
POINT apt[2];
XFORM xform;
LONG lLogPixelsX, lLogPixelsY;
SIZE sizWnd, sizView;
LONG xLow, yLow, xHigh, yHigh;
hdc = CreateCompatibleDC(NULL);
lLogPixelsX = GetDeviceCaps(hdc, LOGPIXELSX);
lLogPixelsY = GetDeviceCaps(hdc, LOGPIXELSY);
trace("lLogPixelsX: %ld\n", lLogPixelsX);
trace("lLogPixelsY: %ld\n", lLogPixelsY);
//#define MULDIV(a, b, c) (((a) * (b)) / (c))
#define MULDIV(a, b, c) MulDiv((a), (b), (c))
// MM_TEXT
apt[0].x = 100; apt[0].y = 256; apt[1].x = -1000; apt[1].y = 1000;
SetMapMode(hdc, MM_TEXT);
GetExtent(hdc, &sizWnd, &sizView);
ok_int(LPtoDP(hdc, apt, 2), 1);
ok_long(sizWnd.cx, 1);
ok_long(sizWnd.cy, 1);
ok_long(sizView.cx, 1);
ok_long(sizView.cy, 1);
ok_long(apt[0].x, 100);
ok_long(apt[0].y, 256);
ok_long(apt[1].x, -1000);
ok_long(apt[1].y, 1000);
// MM_LOMETRIC
apt[0].x = 100; apt[0].y = 256; apt[1].x = -1000; apt[1].y = 1000;
SetMapMode(hdc, MM_LOMETRIC);
GetExtent(hdc, &sizWnd, &sizView);
ok_int(LPtoDP(hdc, apt, 2), 1);
ok_long(apt[0].x, MULDIV(100, sizView.cx, sizWnd.cx));
ok_long(apt[0].y, MULDIV(256, sizView.cy, sizWnd.cy));
ok_long(apt[1].x, MULDIV(-1000, sizView.cx, sizWnd.cx));
ok_long(apt[1].y, MULDIV(1000, sizView.cy, sizWnd.cy));
xLow = apt[0].x;
yLow = apt[0].y;
// MM_HIMETRIC
apt[0].x = 100; apt[0].y = 256; apt[1].x = -1000; apt[1].y = 1000;
SetMapMode(hdc, MM_HIMETRIC);
GetExtent(hdc, &sizWnd, &sizView);
ok_int(LPtoDP(hdc, apt, 2), 1);
//ok_long(apt[0].x, MULDIV(100, sizView.cx, sizWnd.cx));
ok_long(apt[0].y, MULDIV(256, sizView.cy, sizWnd.cy));
//ok_long(apt[1].x, MULDIV(-1000, sizView.cx, sizWnd.cx));
ok_long(apt[1].y, MULDIV(1000, sizView.cy, sizWnd.cy));
xHigh = apt[0].x;
yHigh = apt[0].y;
ok(labs(xHigh) <= labs(xLow) / 9 && labs(xLow) / 11 <= labs(xHigh), "%ld, %ld\n", xLow, xHigh);
ok(labs(yHigh) <= labs(yLow) / 9 && labs(yLow) / 11 <= labs(yHigh), "%ld, %ld\n", yLow, yHigh);
// MM_LOENGLISH
apt[0].x = 100; apt[0].y = 256; apt[1].x = -1000; apt[1].y = 1000;
SetMapMode(hdc, MM_LOENGLISH);
GetExtent(hdc, &sizWnd, &sizView);
ok_int(LPtoDP(hdc, apt, 2), 1);
ok_long(apt[0].x, MULDIV(100, sizView.cx, sizWnd.cx));
ok_long(apt[0].y, MULDIV(256, sizView.cy, sizWnd.cy));
ok_long(apt[1].x, MULDIV(-1000, sizView.cx, sizWnd.cx));
ok_long(apt[1].y, MULDIV(1000, sizView.cy, sizWnd.cy));
xLow = apt[0].x;
yLow = apt[0].y;
// MM_HIENGLISH
apt[0].x = 100; apt[0].y = 256; apt[1].x = -1000; apt[1].y = 1000;
SetMapMode(hdc, MM_HIENGLISH);
GetExtent(hdc, &sizWnd, &sizView);
ok_int(LPtoDP(hdc, apt, 2), 1);
ok_long(apt[0].x, MULDIV(100, sizView.cx, sizWnd.cx));
ok_long(apt[0].y, MULDIV(256, sizView.cy, sizWnd.cy));
ok_long(apt[1].x, MULDIV(-1000, sizView.cx, sizWnd.cx));
ok_long(apt[1].y, MULDIV(1000, sizView.cy, sizWnd.cy));
xHigh = apt[0].x;
yHigh = apt[0].y;
ok(labs(xHigh) <= labs(xLow) / 9 && labs(xLow) / 11 <= labs(xHigh), "%ld, %ld\n", xLow, xHigh);
ok(labs(yHigh) <= labs(yLow) / 9 && labs(yLow) / 11 <= labs(yHigh), "%ld, %ld\n", yLow, yHigh);
// MM_TWIPS
apt[0].x = 100; apt[0].y = 256; apt[1].x = -1000; apt[1].y = 1000;
SetMapMode(hdc, MM_TWIPS);
GetExtent(hdc, &sizWnd, &sizView);
ok_int(LPtoDP(hdc, apt, 2), 1);
ok_long(apt[0].x, MULDIV(100, sizView.cx, sizWnd.cx));
ok_long(apt[0].y, MULDIV(256, sizView.cy, sizWnd.cy));
ok_long(apt[1].x, MULDIV(-1000, sizView.cx, sizWnd.cx));
ok_long(apt[1].y, MULDIV(1000, sizView.cy, sizWnd.cy));
SetGraphicsMode(hdc, GM_ADVANCED);
SetMapMode(hdc, MM_ANISOTROPIC);
xform.eM11 = 1.;
xform.eM12 = 0.;
xform.eM21 = 0.;
xform.eM22 = 1.;
xform.eDx = 2.;
xform.eDy = 1.;
ok_int(SetWorldTransform(hdc, &xform), 1);
// eDx == 2, eDy == 1
apt[0].x = 100; apt[0].y = 256; apt[1].x = -1000; apt[1].y = 1000;
GetExtent(hdc, &sizWnd, &sizView);
ok_int(LPtoDP(hdc, apt, 2), 1);
ok_long(apt[0].x, MULDIV(100 + (LONG)xform.eDx, sizView.cx, sizWnd.cx));
ok_long(apt[0].y, MULDIV(256 + (LONG)xform.eDy, sizView.cy, sizWnd.cy));
ok_long(apt[1].x, MULDIV(-1000 - (LONG)xform.eDx, sizView.cx, sizWnd.cx));
ok_long(apt[1].y, MULDIV(1000 + (LONG)xform.eDy, sizView.cy, sizWnd.cy));
// eM11 == 0.0000001
apt[0].x = 100; apt[0].y = 256; apt[1].x = -1000; apt[1].y = 1000;
xform.eM11 = 0.0000001;
xform.eDx = 0.;
xform.eDy = 0.;
ok_int(SetWorldTransform(hdc, &xform), 1);
GetExtent(hdc, &sizWnd, &sizView);
ok_int(LPtoDP(hdc, apt, 2), 1);
ok_long(apt[0].x, 0);
ok_long(apt[0].y, MULDIV(256, sizView.cy, sizWnd.cy));
ok_long(apt[1].x, 0);
ok_long(apt[1].y, MULDIV(1000, sizView.cy, sizWnd.cy));
// eM11 == 0.5
apt[0].x = 100; apt[0].y = 256; apt[1].x = -1000; apt[1].y = 1000;
xform.eM11 = 0.5;
xform.eDx = 0.;
xform.eDy = 0.;
ok_int(SetWorldTransform(hdc, &xform), 1);
GetExtent(hdc, &sizWnd, &sizView);
ok_int(LPtoDP(hdc, apt, 2), 1);
ok_long(apt[0].x, MULDIV(100, sizView.cx, sizWnd.cx * 2));
ok_long(apt[0].y, MULDIV(256, sizView.cy, sizWnd.cy));
ok_long(apt[1].x, MULDIV(-1000, sizView.cx, sizWnd.cx * 2));
ok_long(apt[1].y, MULDIV(1000, sizView.cy, sizWnd.cy));
// eM11 == 1.164153218404873e-10
apt[0].x = 100; apt[0].y = 256; apt[1].x = -1000; apt[1].y = 1000;
xform.eM11 = 1.164153218404873e-10;
xform.eDx = 0.;
xform.eDy = 0.;
ok_int(SetWorldTransform(hdc, &xform), 1);
GetExtent(hdc, &sizWnd, &sizView);
ok_int(LPtoDP(hdc, apt, 2), 1);
ok_long(apt[0].x, 0);
ok_long(apt[0].y, MULDIV(256, sizView.cy, sizWnd.cy));
ok_long(apt[1].x, 0);
ok_long(apt[1].y, MULDIV(1000, sizView.cy, sizWnd.cy));
// eM11 == 2.328306437080797e-10
apt[0].x = 100; apt[0].y = 256; apt[1].x = -1000; apt[1].y = 1000;
xform.eM11 = 2.328306437080797e-10;
xform.eM22 = 1.;
xform.eDx = 0.;
xform.eDy = 0.;
ok_int(SetWorldTransform(hdc, &xform), 1);
GetExtent(hdc, &sizWnd, &sizView);
ok_int(LPtoDP(hdc, apt, 2), 1);
ok_long(apt[0].x, 0);
ok_long(apt[0].y, MULDIV(256, sizView.cy, sizWnd.cy));
ok_long(apt[1].x, 0);
ok_long(apt[1].y, MULDIV(1000, sizView.cy, sizWnd.cy));
// eM22 == 2.328306437080797e-10
apt[0].x = 100; apt[0].y = 256; apt[1].x = -1000; apt[1].y = 1000;
xform.eM11 = 1.;
xform.eM22 = 2.328306437080797e-10;
xform.eDx = 0.;
xform.eDy = 0.;
ok_int(SetWorldTransform(hdc, &xform), 1);
GetExtent(hdc, &sizWnd, &sizView);
ok_int(LPtoDP(hdc, apt, 2), 1);
//ok_long(apt[0].x, MULDIV(100, sizView.cy, sizWnd.cy));
ok_long(apt[0].y, 0);
//ok_long(apt[1].x, MULDIV(-1000, sizView.cy, sizWnd.cy));
ok_long(apt[1].y, 0);
// eM22 == 1.164153218404873e-10
apt[0].x = 100; apt[0].y = 256; apt[1].x = -1000; apt[1].y = 1000;
xform.eM11 = 1.;
xform.eM22 = 1.164153218404873e-10;
xform.eDx = 0.;
xform.eDy = 0.;
ok_int(SetWorldTransform(hdc, &xform), 1);
GetExtent(hdc, &sizWnd, &sizView);
ok_int(LPtoDP(hdc, apt, 2), 1);
//ok_long(apt[0].x, MULDIV(100, sizView.cy, sizWnd.cy));
ok_long(apt[0].y, 0);
//ok_long(apt[1].x, MULDIV(-1000, sizView.cy, sizWnd.cy));
ok_long(apt[1].y, 0);
// eM11 == 2.328306437080797e-10, eM22 == 2.328306437080797e-10
apt[0].x = 100; apt[0].y = 256; apt[1].x = -1000; apt[1].y = 1000;
xform.eM11 = 2.328306437080797e-10;
xform.eM22 = 2.328306437080797e-10;
xform.eDx = 0.;
xform.eDy = 0.;
ok_int(SetWorldTransform(hdc, &xform), 1);
GetExtent(hdc, &sizWnd, &sizView);
ok_int(LPtoDP(hdc, apt, 2), 1);
ok_long(apt[0].x, 0);
ok_long(apt[0].y, 0);
ok_long(apt[1].x, 0);
ok_long(apt[1].y, 0);
// eM11 == 1.164153218404873e-10, eM22 == 1.164153218404873e-10
apt[0].x = 100; apt[0].y = 256; apt[1].x = -1000; apt[1].y = 1000;
xform.eM11 = 1.164153218404873e-10;
xform.eM22 = 1.164153218404873e-10;
xform.eDx = 0.;
xform.eDy = 0.;
ok_int(SetWorldTransform(hdc, &xform), 1);
GetExtent(hdc, &sizWnd, &sizView);
ok_int(LPtoDP(hdc, apt, 2), 1);
ok_long(apt[0].x, 0);
ok_long(apt[0].y, 0);
ok_long(apt[1].x, 0);
ok_long(apt[1].y, 0);
// eM11 == 0.0000001
apt[0].x = 100; apt[0].y = 256; apt[1].x = -1000; apt[1].y = 1000;
xform.eM11 = 0.0000001;
xform.eM22 = 1.0;
ok_int(SetWorldTransform(hdc, &xform), 1);
GetExtent(hdc, &sizWnd, &sizView);
ok_int(LPtoDP(hdc, apt, 2), 1);
ok_long(apt[0].x, 0);
ok_long(apt[0].y, MULDIV(256, sizView.cy, sizWnd.cy));
ok_long(apt[1].x, 0);
ok_long(apt[1].y, MULDIV(1000, sizView.cy, sizWnd.cy));
DeleteDC(hdc);
}
START_TEST(LPtoDP)
{
Test_LPtoDP_Params();
Test_LPtoDP();
}

2
modules/rostests/apitests/gdi32/testlist.c
View file

@ -55,6 +55,7 @@ extern void func_GetStockObject(void);
extern void func_GetTextExtentExPoint(void);
extern void func_GetTextFace(void);
extern void func_GetTextMetrics(void);
extern void func_LPtoDP(void);
extern void func_MaskBlt(void);
extern void func_NtGdiAddFontResource(void);
extern void func_OffsetClipRgn(void);
@ -130,6 +131,7 @@ const struct test winetest_testlist[] =
{ "GetTextExtentExPoint", func_GetTextExtentExPoint },
{ "GetTextMetrics", func_GetTextMetrics },
{ "GetTextFace", func_GetTextFace },
{ "LPtoDP", func_LPtoDP },
{ "MaskBlt", func_MaskBlt },
{ "NtGdiAddFontResource", func_NtGdiAddFontResource},
{ "OffsetClipRgn", func_OffsetClipRgn },