Blacklist bad GPU drivers: currenly we disable all gpu related features if th...

chrome/common/gpu_messages_unittest.cc

Index: chrome/common/gpu_messages_unittest.cc
===================================================================
--- chrome/common/gpu_messages_unittest.cc	(revision 68066)
+++ chrome/common/gpu_messages_unittest.cc	(working copy)
@@ -9,6 +9,29 @@
 #include "ipc/ipc_message_utils.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
+// Test GpuFeatureFlags serialization
+TEST(GPUIPCMessageTest, GpuFeatureFlags) {
+  GpuFeatureFlags input;
+  input.SetFlags(false, true, false);
+
+  IPC::Message msg(1, 2, IPC::Message::PRIORITY_NORMAL);
+  IPC::WriteParam(&msg, input);
+
+  GpuFeatureFlags output;
+  void* iter = NULL;
+  EXPECT_TRUE(IPC::ReadParam(&msg, &iter, &output));
+  EXPECT_EQ(input.is_accelerated_2d_canvas_blacklisted(),
+            output.is_accelerated_2d_canvas_blacklisted());
+  EXPECT_EQ(input.is_accelerated_compositing_blacklisted(),
+            output.is_accelerated_compositing_blacklisted());
+  EXPECT_EQ(input.is_webgl_blacklisted(),
+            output.is_webgl_blacklisted());
+
+  std::string log_message;
+  IPC::LogParam(output, &log_message);
+  EXPECT_STREQ("<GpuFeatureFlags> 0 1 0", log_message.c_str());
+}
+
 // Test GPUInfo serialization
 TEST(GPUIPCMessageTest, GPUInfo) {
   GPUInfo input;