Vincent Povirk : gdiplus: Test getting/ setting pixels of indexed color bitmaps.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 3815add31bb7db8b02710f4297ca829e7161f71d
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=3815add31bb7db8b02710f4297...

Author: Vincent Povirk 
Date:   Sat Jan 30 18:43:31 2010 -0600

gdiplus: Test getting/setting pixels of indexed color bitmaps.

---

dlls/gdiplus/tests/image.c |   49 ++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 49 insertions(+), 0 deletions(-)

diff --git a/dlls/gdiplus/tests/image.c b/dlls/gdiplus/tests/image.c
index fe49425..53d66e0 100644
--- a/dlls/gdiplus/tests/image.c
+++ b/dlls/gdiplus/tests/image.c
@@ -1133,6 +1133,7 @@ static void test_palette(void)
     INT size;
     BYTE buffer[1040];
     ColorPalette *palette=(ColorPalette*)buffer;
+    ARGB color=0;

/* test initial palette from non-indexed bitmap */
     stat = GdipCreateBitmapFromScan0(2, 2, 8, PixelFormat32bppRGB, NULL, &bitmap);
@@ -1178,6 +1179,22 @@ static void test_palette(void)
     expect(0xff000000, palette->Entries[0]);
     expect(0xffffffff, palette->Entries[1]);

+    /* test getting/setting pixels */
+    stat = GdipBitmapGetPixel(bitmap, 0, 0, &color);
+    todo_wine expect(Ok, stat);
+    todo_wine expect(0xff000000, color);
+
+    stat = GdipBitmapSetPixel(bitmap, 0, 1, 0xffffffff);
+    todo_wine ok((stat == Ok) ||
+       broken(stat == InvalidParameter) /* pre-win7 */, "stat=%.8x\n", stat);
+
+    if (stat == Ok)
+    {
+        stat = GdipBitmapGetPixel(bitmap, 0, 1, &color);
+        expect(Ok, stat);
+        expect(0xffffffff, color);
+    }
+
     GdipDisposeImage((GpImage*)bitmap);

/* test initial palette on 4-bit bitmap */
@@ -1195,6 +1212,22 @@ static void test_palette(void)

check_halftone_palette(palette);

+    /* test getting/setting pixels */
+    stat = GdipBitmapGetPixel(bitmap, 0, 0, &color);
+    todo_wine expect(Ok, stat);
+    todo_wine expect(0xff000000, color);
+
+    stat = GdipBitmapSetPixel(bitmap, 0, 1, 0xffff00ff);
+    todo_wine ok((stat == Ok) ||
+       broken(stat == InvalidParameter) /* pre-win7 */, "stat=%.8x\n", stat);
+
+    if (stat == Ok)
+    {
+        stat = GdipBitmapGetPixel(bitmap, 0, 1, &color);
+        expect(Ok, stat);
+        expect(0xffff00ff, color);
+    }
+
     GdipDisposeImage((GpImage*)bitmap);

/* test initial palette on 8-bit bitmap */
@@ -1212,6 +1245,22 @@ static void test_palette(void)

check_halftone_palette(palette);

+    /* test getting/setting pixels */
+    stat = GdipBitmapGetPixel(bitmap, 0, 0, &color);
+    todo_wine expect(Ok, stat);
+    todo_wine expect(0xff000000, color);
+
+    stat = GdipBitmapSetPixel(bitmap, 0, 1, 0xffcccccc);
+    todo_wine ok((stat == Ok) ||
+       broken(stat == InvalidParameter) /* pre-win7 */, "stat=%.8x\n", stat);
+
+    if (stat == Ok)
+    {
+        stat = GdipBitmapGetPixel(bitmap, 0, 1, &color);
+        expect(Ok, stat);
+        expect(0xffcccccc, color);
+    }
+
     /* test setting/getting a different palette */
     palette->Entries[1] = 0xffcccccc;