net/spdy/write_blocked_list_test.cc

   1 // Copyright 2013 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/write_blocked_list.h"
   6
   7 #include "testing/gtest/include/gtest/gtest.h"
   8
   9
  10 namespace net {
  11 namespace test {
  12 namespace {
  13
  14 typedef WriteBlockedList<int> IntWriteBlockedList;
  15
  16 TEST(WriteBlockedListTest, GetHighestPriority) {
  17   IntWriteBlockedList list;
  18   EXPECT_EQ(-1, list.GetHighestPriorityWriteBlockedList());
  19   list.PushBack(1, 1);
  20   EXPECT_EQ(1, list.GetHighestPriorityWriteBlockedList());
  21   list.PushBack(1, 0);
  22   EXPECT_EQ(0, list.GetHighestPriorityWriteBlockedList());
  23 }
  24
  25 TEST(WriteBlockedListTest, HasWriteBlockedStreamsOfGreaterThanPriority) {
  26   IntWriteBlockedList list;
  27   list.PushBack(1, 4);
  28   EXPECT_TRUE(list.HasWriteBlockedStreamsGreaterThanPriority(5));
  29   EXPECT_FALSE(list.HasWriteBlockedStreamsGreaterThanPriority(4));
  30   list.PushBack(1, 2);
  31   EXPECT_TRUE(list.HasWriteBlockedStreamsGreaterThanPriority(3));
  32   EXPECT_FALSE(list.HasWriteBlockedStreamsGreaterThanPriority(2));
  33 }
  34
  35 TEST(WriteBlockedListTest, RemoveStreamFromWriteBlockedList) {
  36   IntWriteBlockedList list;
  37
  38   list.PushBack(1, 4);
  39   EXPECT_TRUE(list.HasWriteBlockedStreams());
  40
  41   list.RemoveStreamFromWriteBlockedList(1, 5);
  42   EXPECT_TRUE(list.HasWriteBlockedStreams());
  43
  44   list.PushBack(2, 4);
  45   list.PushBack(1, 4);
  46   list.RemoveStreamFromWriteBlockedList(1, 4);
  47   list.RemoveStreamFromWriteBlockedList(2, 4);
  48   EXPECT_FALSE(list.HasWriteBlockedStreams());
  49
  50   list.PushBack(1, 7);
  51   EXPECT_TRUE(list.HasWriteBlockedStreams());
  52 }
  53
  54 TEST(WriteBlockedListTest, PopFront) {
  55   IntWriteBlockedList list;
  56
  57   list.PushBack(1, 4);
  58   EXPECT_EQ(1, list.NumBlockedStreams());
  59   list.PushBack(2, 4);
  60   list.PushBack(1, 4);
  61   list.PushBack(3, 4);
  62   EXPECT_EQ(4, list.NumBlockedStreams());
  63
  64   EXPECT_EQ(1, list.PopFront(4));
  65   EXPECT_EQ(2, list.PopFront(4));
  66   EXPECT_EQ(1, list.PopFront(4));
  67   EXPECT_EQ(1, list.NumBlockedStreams());
  68   EXPECT_EQ(3, list.PopFront(4));
  69 }
  70
  71 }  // namespace
  72 }  // namespace test
  73 }  // namespace net
  74
  75
  76