Move Windows Sandbox, trybots version (don't commit me!)

sandbox/src/unload_dll_test.cc

-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "base/win/scoped_handle.h"
-#include "sandbox/src/sandbox.h"
-#include "sandbox/src/sandbox_factory.h"
-#include "sandbox/src/target_services.h"
-#include "sandbox/tests/common/controller.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace sandbox {
-
-// Loads and or unloads a DLL passed in the second parameter of argv.
-// The first parameter of argv is 'L' = load, 'U' = unload or 'B' for both.
-SBOX_TESTS_COMMAND int UseOneDLL(int argc, wchar_t **argv) {
-  if (argc != 2)
-    return SBOX_TEST_FAILED_TO_RUN_TEST;
-  int rv = SBOX_TEST_FAILED_TO_RUN_TEST;
-
-  wchar_t option = (argv[0])[0];
-  if ((option == L'L') || (option == L'B')) {
-    HMODULE module1 = ::LoadLibraryW(argv[1]);
-    rv = (module1 == NULL) ? SBOX_TEST_FAILED : SBOX_TEST_SUCCEEDED;
-  }
-
-  if ((option == L'U') || (option == L'B')) {
-    HMODULE module2 = ::GetModuleHandleW(argv[1]);
-    rv = ::FreeLibrary(module2) ? SBOX_TEST_SUCCEEDED : SBOX_TEST_FAILED;
-  }
-  return rv;
-}
-
-// Opens an event passed as the first parameter of argv.
-SBOX_TESTS_COMMAND int SimpleOpenEvent(int argc, wchar_t **argv) {
-  if (argc != 1)
-    return SBOX_TEST_FAILED_TO_EXECUTE_COMMAND;
-
-  base::win::ScopedHandle event_open(::OpenEvent(SYNCHRONIZE, FALSE, argv[0]));
-  return event_open.Get() ? SBOX_TEST_SUCCEEDED : SBOX_TEST_FAILED;
-}
-
-// Flaky on windows, see http://crbug.com/80569.
-TEST(UnloadDllTest, DISABLED_BaselineAvicapDll) {
-  TestRunner runner;
-  runner.SetTestState(BEFORE_REVERT);
-  runner.SetTimeout(2000);
-  // Add a sync rule, because that ensures that the interception agent has
-  // more than one item in its internal table.
-  EXPECT_TRUE(runner.AddRule(TargetPolicy::SUBSYS_SYNC,
-                             TargetPolicy::EVENTS_ALLOW_ANY, L"t0001"));
-
-  // Note for the puzzled: avicap32.dll is a 64-bit dll in 64-bit versions of
-  // windows so this test and the others just work.
-  EXPECT_EQ(SBOX_TEST_SUCCEEDED, runner.RunTest(L"UseOneDLL L avicap32.dll"));
-  EXPECT_EQ(SBOX_TEST_SUCCEEDED, runner.RunTest(L"UseOneDLL B avicap32.dll"));
-}
-
-// Flaky on windows, see http://crbug.com/80569.
-TEST(UnloadDllTest, DISABLED_UnloadAviCapDllNoPatching) {
-  TestRunner runner;
-  runner.SetTestState(BEFORE_REVERT);
-  runner.SetTimeout(2000);
-  sandbox::TargetPolicy* policy = runner.GetPolicy();
-  policy->AddDllToUnload(L"avicap32.dll");
-  EXPECT_EQ(SBOX_TEST_FAILED, runner.RunTest(L"UseOneDLL L avicap32.dll"));
-  EXPECT_EQ(SBOX_TEST_FAILED, runner.RunTest(L"UseOneDLL B avicap32.dll"));
-}
-
-// Flaky: http://crbug.com/38404
-TEST(UnloadDllTest, DISABLED_UnloadAviCapDllWithPatching) {
-  TestRunner runner;
-  runner.SetTimeout(2000);
-  runner.SetTestState(BEFORE_REVERT);
-  sandbox::TargetPolicy* policy = runner.GetPolicy();
-  policy->AddDllToUnload(L"avicap32.dll");
-
-  base::win::ScopedHandle handle1(::CreateEvent(
-      NULL, FALSE, FALSE, L"tst0001"));
-
-  // Add a couple of rules that ensures that the interception agent add EAT
-  // patching on the client which makes sure that the unload dll record does
-  // not interact badly with them.
-  EXPECT_TRUE(runner.AddRule(TargetPolicy::SUBSYS_REGISTRY,
-                             TargetPolicy::REG_ALLOW_ANY,
-                             L"HKEY_LOCAL_MACHINE\\Software\\Microsoft"));
-  EXPECT_TRUE(runner.AddRule(TargetPolicy::SUBSYS_SYNC,
-                             TargetPolicy::EVENTS_ALLOW_ANY, L"tst0001"));
-
-  EXPECT_EQ(SBOX_TEST_FAILED, runner.RunTest(L"UseOneDLL L avicap32.dll"));
-
-  runner.SetTestState(AFTER_REVERT);
-  EXPECT_EQ(SBOX_TEST_SUCCEEDED, runner.RunTest(L"SimpleOpenEvent tst0001"));
-}
-
-}  // namespace sandbox