Land Recent QUIC changes.

net/quic/quic_http_utils_test.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 "net/quic/quic_http_utils.h"
+
+#include "testing/gtest/include/gtest/gtest.h"
+
+namespace net {
+namespace test {
+
+TEST(QuicHttpUtilsTest, ConvertRequestPriorityToQuicPriority) {
+  EXPECT_EQ(0u, ConvertRequestPriorityToQuicPriority(HIGHEST));
+  EXPECT_EQ(1u, ConvertRequestPriorityToQuicPriority(MEDIUM));
+  EXPECT_EQ(2u, ConvertRequestPriorityToQuicPriority(LOW));
+  EXPECT_EQ(3u, ConvertRequestPriorityToQuicPriority(LOWEST));
+  EXPECT_EQ(4u, ConvertRequestPriorityToQuicPriority(IDLE));
+}
+
+TEST(QuicHttpUtilsTest, ConvertQuicPriorityToRequestPriority) {
+  EXPECT_EQ(HIGHEST, ConvertQuicPriorityToRequestPriority(0));
+  EXPECT_EQ(MEDIUM, ConvertQuicPriorityToRequestPriority(1));
+  EXPECT_EQ(LOW, ConvertQuicPriorityToRequestPriority(2));
+  EXPECT_EQ(LOWEST, ConvertQuicPriorityToRequestPriority(3));
+  EXPECT_EQ(IDLE, ConvertQuicPriorityToRequestPriority(4));
+  // These are invalid values, but we should still handle them
+  // gracefully. TODO(rtenneti): should we test for all possible values of
+  // uint32?
+  for (int i = 5; i < kuint8max; ++i) {
+    EXPECT_EQ(IDLE, ConvertQuicPriorityToRequestPriority(i));
+  }
+}
+
+}  // namespace test
+}  // namespace net