Plugins: Move Prerender tests to PPAPI and some refactoring.

content/public/test/ppapi_test_utils.cc

+// Copyright 2014 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 "content/public/test/ppapi_test_utils.h"
+
+#include <string>

[raymes, 2015/04/15 06:44:18]

nit: space below this line

[tommycli, 2015/04/15 18:23:18]

Done.

+#include "base/command_line.h"
+#include "base/files/file_util.h"
+#include "base/macros.h"
+#include "base/path_service.h"
+#include "content/public/common/content_switches.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+namespace ppapi {
+
+std::string StripTestPrefixes(const std::string& test_name) {
+  const char* const kTestPrefixes[] = {
+      "FAILS_", "FLAKY_", "DISABLED_", "SLOW_"};
+  for (size_t i = 0; i < arraysize(kTestPrefixes); ++i)
+    if (test_name.find(kTestPrefixes[i]) == 0)
+      return test_name.substr(strlen(kTestPrefixes[i]));
+  return test_name;
+}
+
+void RegisterTestLibrary(base::CommandLine* command_line) {
+  RegisterTestLibraryWithExtraParameters(command_line, FILE_PATH_LITERAL(""));
+}
+
+void RegisterTestLibraryWithExtraParameters(
+    base::CommandLine* command_line,
+    const base::FilePath::StringType& extra_registration_parameters) {
+  base::FilePath plugin_dir;
+  EXPECT_TRUE(PathService::Get(base::DIR_MODULE, &plugin_dir));
+
+#if defined(OS_WIN)
+  base::FilePath plugin_path = plugin_dir.Append(L"ppapi_tests.dll");
+#elif defined(OS_MACOSX)
+  base::FilePath plugin_path = plugin_dir.Append("ppapi_tests.plugin");
+#elif defined(OS_POSIX)
+  base::FilePath plugin_path = plugin_dir.Append("libppapi_tests.so");
+#endif
+
+  // Append the switch to register the pepper plugin.
+  EXPECT_TRUE(base::PathExists(plugin_path));
+  base::FilePath::StringType pepper_plugin = plugin_path.value();
+  pepper_plugin.append(extra_registration_parameters);
+  pepper_plugin.append(FILE_PATH_LITERAL(";application/x-ppapi-tests"));
+  command_line->AppendSwitchNative(switches::kRegisterPepperPlugins,
+                                   pepper_plugin);
+}
+
+}  // namespace ppapi