Matteo Bruni : opengl32/tests: Improve window destroy tests.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: bc3ba2f06e4ce34177ac60dc4a48b6c39470d6e7
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=bc3ba2f06e4ce34177ac60dc4a...

Author: Matteo Bruni 
Date:   Mon Mar 14 14:47:25 2011 +0100

opengl32/tests: Improve window destroy tests.

---

dlls/opengl32/tests/opengl.c |   22 ++++++++++++++++++++++
 1 files changed, 22 insertions(+), 0 deletions(-)

diff --git a/dlls/opengl32/tests/opengl.c b/dlls/opengl32/tests/opengl.c
index 1669d73..64b9ee5 100644
--- a/dlls/opengl32/tests/opengl.c
+++ b/dlls/opengl32/tests/opengl.c
@@ -949,6 +949,8 @@ static void test_destroy(HDC oldhdc)
     glFinish();
     glerr = glGetError();
     ok(glerr == GL_NO_ERROR, "Failed glClear, error %#x.\n", glerr);
+    ret = SwapBuffers(dc);
+    ok(ret, "Failed SwapBuffers, error %#x.\n", GetLastError());

ret = DestroyWindow(window);
     ok(ret, "Failed to destroy window, last error %#x.\n", GetLastError());
@@ -960,6 +962,10 @@ static void test_destroy(HDC oldhdc)
     err = GetLastError();
     ok(!ret && err == ERROR_INVALID_HANDLE,
             "Unexpected behavior when making context current, ret %d, last error %#x.\n", ret, err);
+    SetLastError(0xdeadbeef);
+    ret = SwapBuffers(dc);
+    err = GetLastError();
+    ok(!ret && err == ERROR_INVALID_HANDLE, "Unexpected behavior with SwapBuffer, last error %#x.\n", err);

ok(wglGetCurrentContext() == ctx, "Wrong current context.\n");

@@ -967,6 +973,10 @@ static void test_destroy(HDC oldhdc)
     glFinish();
     glerr = glGetError();
     ok(glerr == GL_NO_ERROR, "Failed glClear, error %#x.\n", glerr);
+    SetLastError(0xdeadbeef);
+    ret = SwapBuffers(dc);
+    err = GetLastError();
+    ok(!ret && err == ERROR_INVALID_HANDLE, "Unexpected behavior with SwapBuffer, last error %#x.\n", err);

ret = wglMakeCurrent(NULL, NULL);
     ok(ret, "Failed to clear current context, last error %#x.\n", GetLastError());
@@ -975,6 +985,10 @@ static void test_destroy(HDC oldhdc)
     glFinish();
     glerr = glGetError();
     todo_wine ok(glerr == GL_INVALID_OPERATION, "Failed glClear, error %#x.\n", glerr);
+    SetLastError(0xdeadbeef);
+    ret = SwapBuffers(dc);
+    err = GetLastError();
+    ok(!ret && err == ERROR_INVALID_HANDLE, "Unexpected behavior with SwapBuffer, last error %#x.\n", err);

SetLastError(0xdeadbeef);
     ret = wglMakeCurrent(dc, ctx);
@@ -1087,6 +1101,8 @@ static void test_destroy_read(HDC oldhdc)
     glFinish();
     glerr = glGetError();
     ok(glerr == GL_NO_ERROR, "Failed glCopyPixel, error %#x.\n", glerr);
+    ret = SwapBuffers(draw_dc);
+    ok(ret, "Failed SwapBuffers, error %#x.\n", GetLastError());

ret = DestroyWindow(read_window);
     ok(ret, "Failed to destroy window, last error %#x.\n", GetLastError());
@@ -1105,6 +1121,8 @@ static void test_destroy_read(HDC oldhdc)
     glFinish();
     glerr = glGetError();
     ok(glerr == GL_NO_ERROR, "Failed glClear, error %#x.\n", glerr);
+    ret = SwapBuffers(draw_dc);
+    ok(ret, "Failed SwapBuffers, error %#x.\n", GetLastError());

ret = wglMakeCurrent(NULL, NULL);
     ok(ret, "Failed to clear current context, last error %#x.\n", GetLastError());
@@ -1125,6 +1143,10 @@ static void test_destroy_read(HDC oldhdc)
     glFinish();
     glerr = glGetError();
     todo_wine ok(glerr == GL_INVALID_OPERATION, "Failed glClear, error %#x.\n", glerr);
+    SetLastError(0xdeadbeef);
+    ret = SwapBuffers(draw_dc);
+    err = GetLastError();
+    ok(!ret && err == ERROR_INVALID_HANDLE, "Unexpected behavior with SwapBuffer, last error %#x.\n", err);

SetLastError(0xdeadbeef);
     ret = pwglMakeContextCurrentARB(draw_dc, read_dc, ctx);