Add test for multithreaded ActiveVerifier behavior.

base/win/scoped_handle_unittest.cc

Index: base/win/scoped_handle_unittest.cc
diff --git a/base/win/scoped_handle_unittest.cc b/base/win/scoped_handle_unittest.cc
index 598e3f4150dd69e6479a772b688dea9cc7655545..d3349c8300e43f58c3168c385fdd9a6b607b6988 100644
--- a/base/win/scoped_handle_unittest.cc
+++ b/base/win/scoped_handle_unittest.cc
@@ -5,10 +5,13 @@
 #include <windows.h>
 #include <winternl.h>
 
-#include "base/win/scoped_handle.h"
-
 #include <utility>

[scottmg, 2016/03/11 19:02:19]

(is this actually used?)

[Will Harris, 2016/03/11 20:35:32]

no. removed.

 
+#include "base/files/file_path.h"
+#include "base/scoped_native_library.h"
+#include "base/win/scoped_handle.h"
+#include "base/win/scoped_handle_test_dll.h"
+
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace base {
@@ -90,5 +93,17 @@ TEST(ScopedHandleTest, ActiveVerifierUntrackedHandle) {
   ASSERT_TRUE(::CloseHandle(handle));
 }
 
+TEST(ScopedHandleTest, MultiModule) {
+  ScopedNativeLibrary module(FilePath(L"scoped_handle_test_dll.dll"));
+
+  typedef decltype(base::win::testing::RunTest)* RunTestFunc;
+
+  ASSERT_TRUE(module.is_valid());
+  RunTestFunc func =
+      reinterpret_cast<RunTestFunc>(module.GetFunctionPointer("RunTest"));
+  ASSERT_NE(nullptr, func);
+  ASSERT_EQ(testing::Result::SUCCESS, func());
+}
+
 }  // namespace win
 }  // namespace base