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gdiplus/tests: Test GdipGetRegionData behaviour with an integer path that can't be stored as an array of shorts.

This commit is contained in:
Dmitry Timoshkov 2013-11-13 14:00:22 +09:00 committed by Alexandre Julliard
parent 619e968314
commit 8dc170e2ca
1 changed files with 97 additions and 0 deletions
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97
dlls/gdiplus/tests/region.c
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@ -567,6 +567,103 @@ todo_wine
expect(Ok, status);
status = GdipDeleteRegion(region);
expect(Ok, status);
/* Test how shorts are stored in the region path data */
status = GdipCreatePath(FillModeAlternate, &path);
ok(status == Ok, "status %08x\n", status);
GdipAddPathRectangleI(path, -1969, -1974, 1995, 1997);
status = GdipCreateRegionPath(path, &region);
ok(status == Ok, "status %08x\n", status);
needed = 0;
status = GdipGetRegionDataSize(region, &needed);
ok(status == Ok, "status %08x\n", status);
expect(56, needed);
memset(buf, 0xee, sizeof(buf));
needed = 0;
status = GdipGetRegionData(region, (BYTE*)buf, sizeof(buf), &needed);
ok(status == Ok, "status %08x\n", status);
expect(56, needed);
expect_dword(buf, 48);
trace("buf[1] = %08x\n", buf[1]);
expect_magic(buf + 2);
expect_dword(buf + 3, 0);
expect_dword(buf + 4, RGNDATA_PATH);
expect_dword(buf + 5, 32);
expect_magic(buf + 6);
expect_dword(buf + 7, 4);
/* flags 0x4000 means that a path is an array of shorts instead of FLOATs */
expect_dword(buf + 8, 0x4000);
point = (RegionDataPoint*)(buf + 9);
expect(-1969, point[0].X);
expect(-1974, point[0].Y);
expect(26, point[1].X); /* buf + 10 */
expect(-1974, point[1].Y);
expect(26, point[2].X); /* buf + 11 */
expect(23, point[2].Y);
expect(-1969, point[3].X); /* buf + 12 */
expect(23, point[3].Y);
expect_dword(buf + 13, 0x81010100); /* 0x01010100 if we don't close the path */
status = GdipDeletePath(path);
expect(Ok, status);
status = GdipDeleteRegion(region);
expect(Ok, status);
/* Test with integers that can't be stored as shorts */
status = GdipCreatePath(FillModeAlternate, &path);
ok(status == Ok, "status %08x\n", status);
GdipAddPathRectangleI(path, -196900, -197400, 199500, 199700);
status = GdipCreateRegionPath(path, &region);
ok(status == Ok, "status %08x\n", status);
needed = 0;
status = GdipGetRegionDataSize(region, &needed);
ok(status == Ok, "status %08x\n", status);
todo_wine
expect(72, needed);
memset(buf, 0xee, sizeof(buf));
needed = 0;
status = GdipGetRegionData(region, (BYTE*)buf, sizeof(buf), &needed);
ok(status == Ok, "status %08x\n", status);
todo_wine
expect(72, needed);
todo_wine
expect_dword(buf, 64);
trace("buf[1] = %08x\n", buf[1]);
expect_magic(buf + 2);
expect_dword(buf + 3, 0);
expect_dword(buf + 4, RGNDATA_PATH);
todo_wine
expect_dword(buf + 5, 48);
expect_magic(buf + 6);
expect_dword(buf + 7, 4);
/* flags 0 means that a path is an array of FLOATs */
todo_wine
expect_dword(buf + 8, 0);
todo_wine
expect_float(buf + 9, -196900.0);
todo_wine
expect_float(buf + 10, -197400.0);
todo_wine
expect_float(buf + 11, 2600.0);
todo_wine
expect_float(buf + 12, -197400.0);
todo_wine
expect_float(buf + 13, 2600.0);
todo_wine
expect_float(buf + 14, 2300.0);
todo_wine
expect_float(buf + 15, -196900.0);
todo_wine
expect_float(buf + 16, 2300.0);
todo_wine
expect_dword(buf + 17, 0x81010100); /* 0x01010100 if we don't close the path */
status = GdipDeletePath(path);
expect(Ok, status);
status = GdipDeleteRegion(region);
expect(Ok, status);
}
static void test_isinfinite(void)