Nikolay Sivov : gdiplus/tests: Add some invalid arguments tests for GdipLoadImageFromStream().
Alexandre Julliard
julliard at winehq.org
Mon May 14 06:54:23 CDT 2018
Module: wine
Branch: stable
Commit: 3e6f8b3e804cbd937c3be4d2ef2fac4aeb1fbb27
URL: https://source.winehq.org/git/wine.git/?a=commit;h=3e6f8b3e804cbd937c3be4d2ef2fac4aeb1fbb27
Author: Nikolay Sivov <nsivov at codeweavers.com>
Date: Wed Feb 28 09:34:35 2018 +0300
gdiplus/tests: Add some invalid arguments tests for GdipLoadImageFromStream().
Signed-off-by: Nikolay Sivov <nsivov at codeweavers.com>
Signed-off-by: Vincent Povirk <vincent at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
(cherry picked from commit 279cad235242dd0d34aa1993dfd8c24d479a3130)
Signed-off-by: Michael Stefaniuc <mstefani at winehq.org>
---
dlls/gdiplus/tests/image.c | 32 ++++++++++++++++++++++++++++++++
1 file changed, 32 insertions(+)
diff --git a/dlls/gdiplus/tests/image.c b/dlls/gdiplus/tests/image.c
index 28f0fce..34222e7 100644
--- a/dlls/gdiplus/tests/image.c
+++ b/dlls/gdiplus/tests/image.c
@@ -5161,6 +5161,37 @@ static void test_png_color_formats(void)
}
}
+static void test_GdipLoadImageFromStream(void)
+{
+ IStream *stream;
+ GpStatus status;
+ GpImage *image;
+ HGLOBAL hglob;
+ BYTE *data;
+ HRESULT hr;
+
+ status = GdipLoadImageFromStream(NULL, NULL);
+ ok(status == InvalidParameter, "Unexected return value %d.\n", status);
+
+ image = (void *)0xdeadbeef;
+ status = GdipLoadImageFromStream(NULL, &image);
+ ok(status == InvalidParameter, "Unexected return value %d.\n", status);
+ ok(image == (void *)0xdeadbeef, "Unexpected image pointer.\n");
+
+ hglob = GlobalAlloc(0, sizeof(pngimage));
+ data = GlobalLock (hglob);
+ memcpy(data, pngimage, sizeof(pngimage));
+ GlobalUnlock(hglob);
+
+ hr = CreateStreamOnHGlobal(hglob, TRUE, &stream);
+ ok(hr == S_OK, "Failed to create a stream.\n");
+
+ status = GdipLoadImageFromStream(stream, NULL);
+ ok(status == InvalidParameter, "Unexpected return value %d.\n", status);
+
+ IStream_Release(stream);
+}
+
START_TEST(image)
{
HMODULE mod = GetModuleHandleA("gdiplus.dll");
@@ -5234,6 +5265,7 @@ START_TEST(image)
test_getadjustedpalette();
test_histogram();
test_imageabort();
+ test_GdipLoadImageFromStream();
GdiplusShutdown(gdiplusToken);
}
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