[PATCH 7/7] uxtheme/tests: A bit more tests for buffered painting API
Nikolay Sivov
nsivov at codeweavers.com
Wed Feb 8 16:42:40 CST 2017
Signed-off-by: Nikolay Sivov <nsivov at codeweavers.com>
---
dlls/uxtheme/tests/system.c | 39 +++++++++++++++++++++++++++++++++++----
1 file changed, 35 insertions(+), 4 deletions(-)
diff --git a/dlls/uxtheme/tests/system.c b/dlls/uxtheme/tests/system.c
index 81e47be5f3..2348a1da2c 100644
--- a/dlls/uxtheme/tests/system.c
+++ b/dlls/uxtheme/tests/system.c
@@ -530,7 +530,9 @@ static void test_buffered_paint(void)
HDC target, src, hdc;
HPAINTBUFFER buffer;
RECT rect, rect2;
+ RGBQUAD *bits;
HRESULT hr;
+ int row;
if (!pBeginBufferedPaint)
{
@@ -636,12 +638,41 @@ todo_wine
hr = pEndBufferedPaint(buffer, FALSE);
ok(hr == S_OK, "Unexpected return code %#x\n", hr);
+ /* invalid buffer handle */
+ hr = pEndBufferedPaint(NULL, FALSE);
+ ok(hr == E_INVALIDARG, "Unexpected return code %#x\n", hr);
+
+ hdc = pGetBufferedPaintDC(NULL);
+ ok(hdc == NULL, "Unexpected hdc %p\n", hdc);
+
+ hdc = pGetBufferedPaintTargetDC(NULL);
+ ok(hdc == NULL, "Unexpected target hdc %p\n", hdc);
+
+ hr = pGetBufferedPaintTargetRect(NULL, &rect2);
+ ok(hr == E_FAIL, "Unexpected return code %#x\n", hr);
+
+ hr = pGetBufferedPaintTargetRect(NULL, NULL);
+ ok(hr == E_POINTER, "Unexpected return code %#x\n", hr);
+
+ bits = (void *)0xdeadbeef;
+ row = 10;
+ hr = pGetBufferedPaintBits(NULL, &bits, &row);
+ ok(hr == E_FAIL, "Unexpected return code %#x\n", hr);
+ ok(row == 10, "Unexpected row count %d\n", row);
+ ok(bits == (void *)0xdeadbeef, "Unepexpected data pointer %p\n", bits);
+
+ hr = pGetBufferedPaintBits(NULL, NULL, NULL);
+ ok(hr == E_POINTER, "Unexpected return code %#x\n", hr);
+
+ hr = pGetBufferedPaintBits(NULL, &bits, NULL);
+ ok(hr == E_POINTER, "Unexpected return code %#x\n", hr);
+
+ hr = pGetBufferedPaintBits(NULL, NULL, &row);
+ ok(hr == E_POINTER, "Unexpected return code %#x\n", hr);
+
/* access buffer bits */
for (format = BPBF_COMPATIBLEBITMAP; format <= BPBF_TOPDOWNMONODIB; format++)
{
- RGBQUAD *bits;
- int row;
-
buffer = pBeginBufferedPaint(target, &rect, format, ¶ms, &src);
/* only works for DIB buffers */
@@ -654,7 +685,7 @@ todo_wine
{
ok(hr == S_OK, "Unexpected return code %#x\n", hr);
ok(bits != NULL, "Bitmap bits %p\n", bits);
- ok(row > 0, "Bitmap width %d\n", row);
+ ok(row >= (rect.right - rect.left), "format %d: bitmap width %d\n", format, row);
}
hr = pEndBufferedPaint(buffer, FALSE);
--
2.11.0
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