Initial code generation for features.

tools/json_schema_compiler/test/features_unittest.cc

+// Copyright (c) 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 <string>
+
+#include "testing/gtest/include/gtest/gtest.h"
+#include "tools/json_schema_compiler/test/test_features.h"
+
+using test::features::TestFeatures;
+
+TEST(FeaturesGeneratorTest, FromString) {
+  TestFeatures test_features;
+  EXPECT_EQ(TestFeatures::kSimple, test_features.FromString("simple"));
+  EXPECT_EQ(TestFeatures::kComplex, test_features.FromString("complex"));
+}
+
+TEST(FeaturesGeneratorTest, ToString) {
+  TestFeatures test_features;
+  EXPECT_STREQ("simple", test_features.ToString(TestFeatures::kSimple));
+  EXPECT_STREQ("complex", test_features.ToString(TestFeatures::kComplex));
+}