Mojo: MultiprocessTestBase -> MultiprocessTestHelper.

mojo/common/test/multiprocess_test_helper_unittest.cc

 // Copyright 2013 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 "mojo/common/test/multiprocess_test_base.h"
+#include "mojo/common/test/multiprocess_test_helper.h"
 
 #include "base/logging.h"
 #include "build/build_config.h"
 #include "mojo/common/test/test_utils.h"
 #include "mojo/system/embedder/scoped_platform_handle.h"
+#include "testing/gtest/include/gtest/gtest.h"
 
 #if defined(OS_POSIX)
 #include <fcntl.h>
 #endif
 
 #if defined(OS_WIN)
 #include "base/win/windows_version.h"
 #endif
 
 namespace mojo {
@@ skipping 27 matching lines @@
   BlockingWrite(handle, &c, 1, &bytes_written);
   return bytes_written == 1;
 }
 
 bool ReadByte(const embedder::PlatformHandle& handle, char* c) {
   size_t bytes_read = 0;
   BlockingRead(handle, c, 1, &bytes_read);
   return bytes_read == 1;
 }
 
-typedef MultiprocessTestBase MultiprocessTestBaseTest;
+typedef testing::Test MultiprocessTestHelperTest;
 
-TEST_F(MultiprocessTestBaseTest, RunChild) {
+TEST_F(MultiprocessTestHelperTest, RunChild) {
   if (SkipTest())
     return;
 
-  EXPECT_TRUE(server_platform_handle.is_valid());
+  MultiprocessTestHelper helper;
+  EXPECT_TRUE(helper.server_platform_handle.is_valid());
 
-  StartChild("RunChild");
-  EXPECT_EQ(123, WaitForChildShutdown());
+  helper.StartChild("RunChild");
+  EXPECT_EQ(123, helper.WaitForChildShutdown());
 }
 
 MOJO_MULTIPROCESS_TEST_CHILD_MAIN(RunChild) {
-  CHECK(MultiprocessTestBaseTest::client_platform_handle.is_valid());
+  CHECK(MultiprocessTestHelper::client_platform_handle.is_valid());
   return 123;
 }
 
-TEST_F(MultiprocessTestBaseTest, TestChildMainNotFound) {
+TEST_F(MultiprocessTestHelperTest, TestChildMainNotFound) {
   if (SkipTest())
     return;
 
-  StartChild("NoSuchTestChildMain");
-  int result = WaitForChildShutdown();
+  MultiprocessTestHelper helper;
+  helper.StartChild("NoSuchTestChildMain");
+  int result = helper.WaitForChildShutdown();
   EXPECT_FALSE(result >= 0 && result <= 127);
 }
 
-TEST_F(MultiprocessTestBaseTest, PassedChannel) {
+TEST_F(MultiprocessTestHelperTest, PassedChannel) {
   if (SkipTest())
     return;
 
-  EXPECT_TRUE(server_platform_handle.is_valid());
-  StartChild("PassedChannel");
+  MultiprocessTestHelper helper;
+  EXPECT_TRUE(helper.server_platform_handle.is_valid());
+  helper.StartChild("PassedChannel");
 
   // Take ownership of the handle.
-  embedder::ScopedPlatformHandle handle = server_platform_handle.Pass();
+  embedder::ScopedPlatformHandle handle = helper.server_platform_handle.Pass();
 
   // The handle should be non-blocking.
   EXPECT_TRUE(IsNonBlocking(handle.get()));
 
   // Write a byte.
   const char c = 'X';
   EXPECT_TRUE(WriteByte(handle.get(), c));
 
   // It'll echo it back to us, incremented.
   char d = 0;
   EXPECT_TRUE(ReadByte(handle.get(), &d));
   EXPECT_EQ(c + 1, d);
 
   // And return it, incremented again.
-  EXPECT_EQ(c + 2, WaitForChildShutdown());
+  EXPECT_EQ(c + 2, helper.WaitForChildShutdown());
 }
 
 MOJO_MULTIPROCESS_TEST_CHILD_MAIN(PassedChannel) {
-  CHECK(MultiprocessTestBaseTest::client_platform_handle.is_valid());
+  CHECK(MultiprocessTestHelper::client_platform_handle.is_valid());
 
   // Take ownership of the handle.
   embedder::ScopedPlatformHandle handle =
-      MultiprocessTestBaseTest::client_platform_handle.Pass();
+      MultiprocessTestHelper::client_platform_handle.Pass();
 
   // The handle should be non-blocking.
   EXPECT_TRUE(IsNonBlocking(handle.get()));
 
   // Read a byte.
   char c = 0;
   EXPECT_TRUE(ReadByte(handle.get(), &c));
 
   // Write it back, incremented.
   c++;
   EXPECT_TRUE(WriteByte(handle.get(), c));
 
   // And return it, incremented again.
   c++;
   return static_cast<int>(c);
 }
 
 }  // namespace
 }  // namespace test
 }  // namespace mojo