[GDI+: 4/10] graphics test

[Evan Stade]

Hi,

Changelog:
*added first GDI+ graphics test (constructors/destructor)

 dlls/gdiplus/tests/Makefile.in |    1
 dlls/gdiplus/tests/graphics.c  |  157 ++++++++++++++++++++++++++++++++++++++++
 2 files changed, 158 insertions(+), 0 deletions(-)

-Evan Stade
-------------- next part --------------
diff --git a/dlls/gdiplus/tests/Makefile.in b/dlls/gdiplus/tests/Makefile.in
index 14bc936..4f3007d 100644
--- a/dlls/gdiplus/tests/Makefile.in
+++ b/dlls/gdiplus/tests/Makefile.in
@@ -6,6 +6,7 @@ TESTDLL   = gdiplus.dll
 IMPORTS   = user32 gdi32 kernel32 gdiplus
 
 CTESTS = \
+	graphics.c \
 	pen.c
 
 @MAKE_TEST_RULES@
diff --git a/dlls/gdiplus/tests/graphics.c b/dlls/gdiplus/tests/graphics.c
new file mode 100644
index 0000000..29a4b55
--- /dev/null
+++ b/dlls/gdiplus/tests/graphics.c
@@ -0,0 +1,157 @@
+/*
+ * Unit test suite for graphics
+ *
+ * Copyright (C) 2007 Google (Evan Stade)
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+ */
+
+#include <stdarg.h>
+#include <stdio.h>
+#include <assert.h>
+
+#include "windows.h"
+#include "wingdi.h"
+#include "windef.h"
+#include "winbase.h"
+#include "gdiplus.h"
+#include "wine/test.h"
+
+#define expect(expected, got) ok(got == expected, "Expected %.8x, got %.8x\n", expected, got)
+
+/* heighth and width of test windows */
+#define WND_SZ (16)
+
+#define SIMPLE_WINDOW_PROC(testname) \
+static LRESULT WINAPI testname##_window_proc(HWND hwnd, UINT msg, WPARAM wparam, \
+    LPARAM lparam) \
+{ \
+    PAINTSTRUCT  ps; \
+    HDC hdc; \
+ \
+    switch (msg) \
+    { \
+        case WM_PAINT: \
+            hdc = BeginPaint(hwnd, &ps); \
+            testname (hwnd, hdc); \
+            EndPaint(hwnd, &ps); \
+            return 0; \
+        default: \
+            return DefWindowProc(hwnd, msg, wparam, lparam); \
+    } \
+}
+
+static void constructor(HWND hwnd, HDC hdc)
+{
+    GpStatus stat;
+    GpGraphics *graphics = NULL;
+
+    stat = GdipCreateFromHDC(NULL, &graphics);
+    expect(stat, OutOfMemory);
+    stat = GdipDeleteGraphics(graphics);
+    expect(stat, InvalidParameter);
+
+    stat = GdipCreateFromHDC(hdc, &graphics);
+    expect(stat, Ok);
+    stat = GdipDeleteGraphics(graphics);
+    expect(stat, Ok);
+
+    stat = GdipCreateFromHWND(NULL, &graphics);
+    expect(stat, Ok);
+    stat = GdipDeleteGraphics(graphics);
+    expect(stat, Ok);
+
+    stat = GdipCreateFromHWND(hwnd, &graphics);
+    expect(stat, Ok);
+    stat = GdipDeleteGraphics(graphics);
+    expect(stat, Ok);
+
+    stat = GdipCreateFromHDC(hdc, NULL);
+    expect(stat, InvalidParameter);
+}
+
+SIMPLE_WINDOW_PROC(constructor)
+
+static BOOL RegisterHelper(WNDPROC x, LPCTSTR ClassName)
+{
+    WNDCLASS wndClass;
+
+    wndClass.style          = CS_HREDRAW | CS_VREDRAW | CS_OWNDC;
+    wndClass.lpfnWndProc    = x;
+    wndClass.cbClsExtra     = 0;
+    wndClass.cbWndExtra     = 0;
+    wndClass.hInstance      = NULL;
+
+    wndClass.hIcon          = LoadIcon(NULL, IDI_APPLICATION);
+    wndClass.hCursor        = LoadCursor(NULL, IDC_ARROW);
+    wndClass.hbrBackground  = (HBRUSH)GetStockObject(WHITE_BRUSH);
+    wndClass.lpszMenuName   = NULL;
+    wndClass.lpszClassName  = TEXT(ClassName);
+
+    if(!RegisterClassA(&wndClass)) return FALSE;
+
+    return TRUE;
+}
+
+static BOOL RegisterWindowClasses(void)
+{
+    BOOL ret;
+
+    ret = RegisterHelper(constructor_window_proc, TEXT("Constructor"));
+
+    return ret;
+}
+
+static void window_test_runner(LPCTSTR ClassName, LPCTSTR Caption)
+{
+    HWND hwnd;
+
+    hwnd = CreateWindow(
+        ClassName,
+        Caption,
+        WS_POPUP,
+        0, 0, WND_SZ, WND_SZ,
+        0, 0, 0, NULL);
+
+    assert(hwnd);
+
+    ShowWindow(hwnd, SW_SHOW);
+    UpdateWindow(hwnd);
+    DestroyWindow(hwnd);
+}
+
+static void test_constructor_destructor(void)
+{
+    window_test_runner(TEXT("Constructor"), TEXT("Graphics constructor test"));
+}
+
+START_TEST(graphics)
+{
+    struct GdiplusStartupInput gdiplusStartupInput;
+    ULONG_PTR gdiplusToken;
+
+    if (!RegisterWindowClasses()) assert(0);
+
+    gdiplusStartupInput.GdiplusVersion=1;
+    gdiplusStartupInput.DebugEventCallback=NULL;
+    gdiplusStartupInput.SuppressBackgroundThread=0;
+    gdiplusStartupInput.SuppressExternalCodecs=0;
+
+    GdiplusStartup(&gdiplusToken, &gdiplusStartupInput, NULL);
+
+    test_constructor_destructor();
+
+    GdiplusShutdown(gdiplusToken);
+}
-- 
1.4.1