net/spdy/spdy_http_utils_unittest.cc

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "net/spdy/spdy_http_utils.h"
   6
   7 #include "base/basictypes.h"
   8 #include "testing/gtest/include/gtest/gtest.h"
   9
  10 namespace net {
  11
  12 namespace {
  13
  14 TEST(SpdyHttpUtilsTest, ConvertRequestPriorityToSpdy2Priority) {
  15   EXPECT_EQ(0, ConvertRequestPriorityToSpdyPriority(HIGHEST, SPDY2));
  16   EXPECT_EQ(1, ConvertRequestPriorityToSpdyPriority(MEDIUM, SPDY2));
  17   EXPECT_EQ(2, ConvertRequestPriorityToSpdyPriority(LOW, SPDY2));
  18   EXPECT_EQ(2, ConvertRequestPriorityToSpdyPriority(LOWEST, SPDY2));
  19   EXPECT_EQ(3, ConvertRequestPriorityToSpdyPriority(IDLE, SPDY2));
  20 }
  21
  22 TEST(SpdyHttpUtilsTest, ConvertRequestPriorityToSpdy3Priority) {
  23   EXPECT_EQ(0, ConvertRequestPriorityToSpdyPriority(HIGHEST, SPDY3));
  24   EXPECT_EQ(1, ConvertRequestPriorityToSpdyPriority(MEDIUM, SPDY3));
  25   EXPECT_EQ(2, ConvertRequestPriorityToSpdyPriority(LOW, SPDY3));
  26   EXPECT_EQ(3, ConvertRequestPriorityToSpdyPriority(LOWEST, SPDY3));
  27   EXPECT_EQ(4, ConvertRequestPriorityToSpdyPriority(IDLE, SPDY3));
  28 }
  29
  30 TEST(SpdyHttpUtilsTest, ConvertSpdy2PriorityToRequestPriority) {
  31   EXPECT_EQ(HIGHEST, ConvertSpdyPriorityToRequestPriority(0, SPDY2));
  32   EXPECT_EQ(MEDIUM, ConvertSpdyPriorityToRequestPriority(1, SPDY2));
  33   EXPECT_EQ(LOW, ConvertSpdyPriorityToRequestPriority(2, SPDY2));
  34   EXPECT_EQ(IDLE, ConvertSpdyPriorityToRequestPriority(3, SPDY2));
  35   // These are invalid values, but we should still handle them
  36   // gracefully.
  37   for (int i = 4; i < kuint8max; ++i) {
  38     EXPECT_EQ(IDLE, ConvertSpdyPriorityToRequestPriority(i, SPDY2));
  39   }
  40 }
  41
  42 TEST(SpdyHttpUtilsTest, ConvertSpdy3PriorityToRequestPriority) {
  43   EXPECT_EQ(HIGHEST, ConvertSpdyPriorityToRequestPriority(0, SPDY3));
  44   EXPECT_EQ(MEDIUM, ConvertSpdyPriorityToRequestPriority(1, SPDY3));
  45   EXPECT_EQ(LOW, ConvertSpdyPriorityToRequestPriority(2, SPDY3));
  46   EXPECT_EQ(LOWEST, ConvertSpdyPriorityToRequestPriority(3, SPDY3));
  47   EXPECT_EQ(IDLE, ConvertSpdyPriorityToRequestPriority(4, SPDY3));
  48   // These are invalid values, but we should still handle them
  49   // gracefully.
  50   for (int i = 5; i < kuint8max; ++i) {
  51     EXPECT_EQ(IDLE, ConvertSpdyPriorityToRequestPriority(i, SPDY3));
  52   }
  53 }
  54
  55 }  // namespace
  56
  57 }  // namespace net