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reactos/modules/rostests/apitests/win32nt/ntgdi/NtGdiDoPalette.c

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/*
* PROJECT: ReactOS api tests
* LICENSE: GPL - See COPYING in the top level directory
* PURPOSE: Test for NtGdiDoPalette
* PROGRAMMERS:
*/
#include <win32nt.h>
HPALETTE
CreateTestPalette()
{
struct
{
LOGPALETTE logpal;
PALETTEENTRY entry[5];
} palstruct =
{ {0x300,5,
{ {1,2,3,0} }},
{ {22,33,44,PC_RESERVED},
{11,55,77,PC_EXPLICIT},
{00,77,66,PC_RESERVED | PC_NOCOLLAPSE},
{12,34,56,78}} };
return CreatePalette((LOGPALETTE*)&palstruct);
}
void
Test_NtGdiDoPalette_GdiPalAnimate(void)
{
HPALETTE hPal;
PALETTEENTRY palEntries[5] = {
{0,0,0,0},
{0xff,0xff,0xff,0},
{0x33,0x66,0x99,0},
{0x25,0x84,0x14,0},
{0x12,0x34,0x56,0x11}};
PALETTEENTRY palEntries2[5];
/* Test stock palette */
SetLastError(ERROR_SUCCESS);
RTEST(NtGdiDoPalette(GetStockObject(DEFAULT_PALETTE), 0, 1, palEntries, GdiPalAnimate, FALSE) == 0);
RTEST(GetLastError() == ERROR_SUCCESS);
/* Test pEntries = NULL */
hPal = CreateTestPalette();
RTEST(NtGdiDoPalette(hPal, 0, 1, NULL, GdiPalAnimate, TRUE) == 0);
RTEST(NtGdiDoPalette(hPal, 0, 1, NULL, GdiPalAnimate, FALSE) == 0);
DeleteObject(hPal);
/* Test PC_RESERVED */
hPal = CreateTestPalette();
RTEST(NtGdiDoPalette(hPal, 0, 5, palEntries, GdiPalAnimate, TRUE) == 2);
DeleteObject(hPal);
hPal = CreateTestPalette();
RTEST(NtGdiDoPalette(hPal, 1, 5, palEntries, GdiPalAnimate, TRUE) == 2);
DeleteObject(hPal);
hPal = CreateTestPalette();
RTEST(NtGdiDoPalette(hPal, 2, 5, palEntries, GdiPalAnimate, TRUE) == 1);
DeleteObject(hPal);
hPal = CreateTestPalette();
RTEST(NtGdiDoPalette(hPal, 3, 5, palEntries, GdiPalAnimate, TRUE) == 1);
DeleteObject(hPal);
hPal = CreateTestPalette();
RTEST(NtGdiDoPalette(hPal, 4, 5, palEntries, GdiPalAnimate, TRUE) == 0);
DeleteObject(hPal);
hPal = CreateTestPalette();
RTEST(NtGdiDoPalette(hPal, 5, 5, palEntries, GdiPalAnimate, TRUE) == 0);
DeleteObject(hPal);
hPal = CreateTestPalette();
RTEST(NtGdiDoPalette(hPal, 0, 5, palEntries, GdiPalAnimate, FALSE) == 2);
DeleteObject(hPal);
hPal = CreateTestPalette();
RTEST(NtGdiDoPalette(hPal, 3, 5, palEntries, GdiPalAnimate, FALSE) == 1);
DeleteObject(hPal);
/* Test if entries are set correctly */
hPal = CreateTestPalette();
NtGdiDoPalette(hPal, 0, 5, palEntries, GdiPalAnimate, TRUE);
NtGdiDoPalette(hPal, 0, 5, palEntries2, GdiPalGetEntries, FALSE);
RTEST(palEntries2[0].peRed == 1);
RTEST(palEntries2[0].peGreen == 2);
RTEST(palEntries2[0].peBlue == 3);
RTEST(palEntries2[0].peFlags == 0);
RTEST(palEntries2[1].peRed == palEntries[1].peRed);
RTEST(palEntries2[1].peGreen == palEntries[1].peGreen);
RTEST(palEntries2[1].peBlue == palEntries[1].peBlue);
RTEST(palEntries2[1].peFlags == palEntries[1].peFlags);
RTEST(palEntries2[2].peRed == 11);
RTEST(palEntries2[2].peGreen == 55);
RTEST(palEntries2[2].peBlue == 77);
TEST(palEntries2[2].peFlags == PC_EXPLICIT);
RTEST(palEntries2[3].peRed == palEntries[3].peRed);
RTEST(palEntries2[3].peGreen == palEntries[3].peGreen);
RTEST(palEntries2[3].peBlue == palEntries[3].peBlue);
RTEST(palEntries2[3].peFlags == palEntries[3].peFlags);
DeleteObject(hPal);
}
void
Test_NtGdiDoPalette_GdiPalSetEntries(void)
{
HDC hDC;
HPALETTE hPal, hOldPal;
PALETTEENTRY palEntries[5] = {
{0,0,0,0},
{0xff,0xff,0xff,0},
{0x33,0x66,0x99,0},
{0x25,0x84,0x14,0},
{0x12,0x34,0x56,0x11}};
PALETTEENTRY palEntries2[5];
hPal = CreateTestPalette();
/* Test invalid handle */
SetLastError(ERROR_SUCCESS);
RTEST(NtGdiDoPalette((HPALETTE)23, 0, 1, palEntries, GdiPalSetEntries, TRUE) == 0);
RTEST(GetLastError() == ERROR_SUCCESS);
/* Test system palette */
RTEST(NtGdiDoPalette(GetStockObject(DEFAULT_PALETTE), 0, 1, palEntries, GdiPalSetEntries, TRUE) == 0);
RTEST(GetLastError() == ERROR_SUCCESS);
RTEST(NtGdiDoPalette(hPal, 0, 1, palEntries, GdiPalSetEntries, TRUE) == 1);
RTEST(NtGdiDoPalette(hPal, 0, 2, palEntries, GdiPalSetEntries, TRUE) == 2);
RTEST(NtGdiDoPalette(hPal, 0, 3, palEntries, GdiPalSetEntries, TRUE) == 3);
RTEST(NtGdiDoPalette(hPal, 0, 5, palEntries, GdiPalSetEntries, TRUE) == 5);
RTEST(NtGdiDoPalette(hPal, 0, 6, palEntries, GdiPalSetEntries, TRUE) == 5);
RTEST(NtGdiDoPalette(hPal, 3, 6, palEntries, GdiPalSetEntries, TRUE) == 2);
// TEST(NtGdiDoPalette(hPal, 4, 23247, palEntries, GdiPalSetEntries, TRUE) == 0);
/* Test bInbound == FALSE */
NtGdiDoPalette(hPal, 0, 5, palEntries, GdiPalSetEntries, TRUE);
ZeroMemory(palEntries2, sizeof(palEntries2));
RTEST(NtGdiDoPalette(hPal, 0, 5, palEntries2, GdiPalSetEntries, FALSE) == 5);
/* we should get the old values returned in our buffer! */
TEST(memcmp(palEntries2, palEntries, sizeof(palEntries)) == 0);
/* check what we have in our palette now */
ZeroMemory(palEntries2, sizeof(palEntries2));
RTEST(NtGdiDoPalette(hPal, 0, 5, palEntries2, GdiPalGetEntries, FALSE) == 5);
TEST(memcmp(palEntries2, palEntries, sizeof(palEntries)) == 0);
RTEST(NtGdiDoPalette(hPal, 0, 4, palEntries2, GdiPalSetEntries, TRUE) == 4);
RTEST(GetLastError() == ERROR_SUCCESS);
/* Test if entries are set correctly */
hPal = CreateTestPalette();
NtGdiDoPalette(hPal, 0, 5, palEntries, GdiPalSetEntries, TRUE);
NtGdiDoPalette(hPal, 0, 5, palEntries2, GdiPalGetEntries, FALSE);
RTEST(palEntries2[0].peRed == 0);
RTEST(palEntries2[0].peGreen == 0);
RTEST(palEntries2[0].peBlue == 0);
RTEST(palEntries2[0].peFlags == 0);
/* Test that the buffer was not changed */
/* Test with palette selected into dc */
hDC = CreateCompatibleDC(NULL);
hOldPal = SelectPalette(hDC, hPal, 0);
RTEST(NtGdiDoPalette(hPal, 0, 4, palEntries, GdiPalSetEntries, TRUE) == 4);
SelectPalette(hDC, hOldPal, 0);
/* Test pEntries = NULL */
RTEST(NtGdiDoPalette(hPal, 0, 1, NULL, GdiPalGetEntries, TRUE) == 0);
}
void
Test_NtGdiDoPalette_GdiPalGetEntries(void)
{
HPALETTE hPal;
hPal = CreateTestPalette();
/* Test pEntries = NULL */
RTEST(NtGdiDoPalette(hPal, 0, 1, NULL, GdiPalGetEntries, TRUE) == 0);
RTEST(NtGdiDoPalette(hPal, 0, 1, NULL, GdiPalGetEntries, FALSE) == 5);
RTEST(NtGdiDoPalette(hPal, 2, 1, NULL, GdiPalGetEntries, FALSE) == 5);
RTEST(NtGdiDoPalette(hPal, 20, 1, NULL, GdiPalGetEntries, FALSE) == 5);
RTEST(NtGdiDoPalette(hPal, -20, 1, NULL, GdiPalGetEntries, FALSE) == 5);
RTEST(NtGdiDoPalette(hPal, 2, 0, NULL, GdiPalGetEntries, FALSE) == 5);
// Test flags 0xf0
}
void
Test_NtGdiDoPalette_GetSystemPalette(void)
{
}
void
Test_NtGdiDoPalette_GetBIBColorTable(void)
{
}
void
Test_NtGdiDoPalette_SetDIBColorTable(void)
{
HDC hdc;
HBITMAP hbmp;
BYTE *pjBits;
struct
{
BITMAPINFOHEADER bmiHeader;
ULONG bmiColors[10];
} bmi;
hdc = CreateCompatibleDC(0);
ASSERT(hdc != NULL);
bmi.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
bmi.bmiHeader.biWidth = 10;
bmi.bmiHeader.biHeight = 10;
bmi.bmiHeader.biPlanes = 1;
bmi.bmiHeader.biBitCount = 8;
bmi.bmiHeader.biCompression = BI_RGB;
bmi.bmiHeader.biSizeImage = 0;
bmi.bmiHeader.biXPelsPerMeter = 1;
bmi.bmiHeader.biYPelsPerMeter = 1;
bmi.bmiHeader.biClrUsed = 9;
bmi.bmiHeader.biClrImportant = 9;
bmi.bmiColors[0] = 0x000000;
bmi.bmiColors[1] = 0x202020;
bmi.bmiColors[2] = 0x404040;
bmi.bmiColors[3] = 0x606060;
bmi.bmiColors[4] = 0x808080;
bmi.bmiColors[5] = 0xA0A0A0;
bmi.bmiColors[6] = 0xC0C0C0;
bmi.bmiColors[7] = 0xE0E0E0;
bmi.bmiColors[8] = 0xffffff;
hbmp = CreateDIBSection(hdc, (BITMAPINFO*)&bmi, DIB_PAL_COLORS, (PVOID*)&pjBits, NULL, 0);
ASSERT(hbmp);
ASSERT(pjBits);
SelectObject(hdc, hbmp);
pjBits[0] = 8;
pjBits[1] = 1;
pjBits[2] = 2;
pjBits[3] = 3;
bmi.bmiColors[8] = 0x000000;
bmi.bmiColors[7] = 0x202020;
bmi.bmiColors[6] = 0x404040;
bmi.bmiColors[5] = 0x606060;
bmi.bmiColors[4] = 0x808080;
bmi.bmiColors[3] = 0xA0A0A0;
bmi.bmiColors[2] = 0xC0C0C0;
bmi.bmiColors[1] = 0xE0E0E0;
bmi.bmiColors[0] = 0xffffff;
TEST(NtGdiDoPalette(hdc, 0, 9, &bmi.bmiColors, GdiPalSetColorTable, FALSE) == 9);
SetDCPenColor(hdc, 0xE0E0E0);
SetDCBrushColor(hdc, 0x202020);
Rectangle(hdc, 0, 0, 10, 10);
DeleteDC(hdc);
DeleteObject(hbmp);
}
START_TEST(NtGdiDoPalette)
{
Test_NtGdiDoPalette_GdiPalAnimate();
Test_NtGdiDoPalette_GdiPalSetEntries();
Test_NtGdiDoPalette_GdiPalGetEntries();
Test_NtGdiDoPalette_GetSystemPalette();
Test_NtGdiDoPalette_GetBIBColorTable();
Test_NtGdiDoPalette_SetDIBColorTable();
}
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