Index: net/quic/port_suggester_unittest.cc |
diff --git a/net/quic/port_suggester_unittest.cc b/net/quic/port_suggester_unittest.cc |
deleted file mode 100644 |
index add5258450933b9e25929929cf19b2d9efaa1eda..0000000000000000000000000000000000000000 |
--- a/net/quic/port_suggester_unittest.cc |
+++ /dev/null |
@@ -1,112 +0,0 @@ |
-// Copyright 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/port_suggester.h" |
- |
-#include <set> |
- |
-#include "base/basictypes.h" |
-#include "net/base/host_port_pair.h" |
-#include "testing/gtest/include/gtest/gtest.h" |
- |
-namespace net { |
-namespace test { |
- |
-class PortSuggesterTest : public ::testing::Test { |
- protected: |
- PortSuggesterTest() |
- : entropy_(1345689), |
- min_ephemeral_port_(1025), |
- max_ephemeral_port_(65535) { |
- } |
- |
- uint64 entropy_; |
- int min_ephemeral_port_; |
- int max_ephemeral_port_; |
-}; |
- |
-TEST_F(PortSuggesterTest, SmallRangeTest) { |
- // When the range is small (one wide), we always get that as our answer. |
- scoped_refptr<PortSuggester> port_suggester = |
- new PortSuggester(HostPortPair("www.example.com", 443), entropy_); |
- // Test this for a few different (small) ranges. |
- for (int port = 2000; port < 2010; ++port) { |
- // Use |port| for both |min| and |max| delimiting the suggestion range. |
- EXPECT_EQ(port, port_suggester->SuggestPort(port, port)); |
- EXPECT_EQ(port, port_suggester->previous_suggestion()); |
- } |
-} |
- |
-TEST_F(PortSuggesterTest, SuggestAllPorts) { |
- // We should eventually fill out any range, but we'll just ensure that we |
- // fill out a small range of ports. |
- scoped_refptr<PortSuggester> port_suggester = |
- new PortSuggester(HostPortPair("www.example.com", 443), entropy_); |
- std::set<int> ports; |
- const uint32 port_range = 20; |
- const int insertion_limit = 200; // We should be done by then. |
- for (int i = 0; i < insertion_limit; ++i) { |
- ports.insert(port_suggester->SuggestPort(min_ephemeral_port_, |
- min_ephemeral_port_ + port_range - 1)); |
- if (ports.size() == port_range) { |
- break; |
- } |
- } |
- EXPECT_EQ(port_range, ports.size()); |
-} |
- |
-TEST_F(PortSuggesterTest, AvoidDuplication) { |
- // When the range is large, duplicates are rare, but we'll ask for a few |
- // suggestions and make sure they are unique. |
- scoped_refptr<PortSuggester> port_suggester = |
- new PortSuggester(HostPortPair("www.example.com", 80), entropy_); |
- std::set<int> ports; |
- const size_t port_count = 200; |
- for (size_t i = 0; i < port_count; ++i) { |
- ports.insert(port_suggester->SuggestPort(min_ephemeral_port_, |
- max_ephemeral_port_)); |
- } |
- EXPECT_EQ(port_suggester->call_count(), port_count); |
- EXPECT_EQ(port_count, ports.size()); |
-} |
- |
-TEST_F(PortSuggesterTest, ConsistentPorts) { |
- // For given hostname, port, and entropy, we should always get the same |
- // suggestions. |
- scoped_refptr<PortSuggester> port_suggester1 = |
- new PortSuggester(HostPortPair("www.example.com", 443), entropy_); |
- scoped_refptr<PortSuggester> port_suggester2 = |
- new PortSuggester(HostPortPair("www.example.com", 443), entropy_); |
- for (int test_count = 20; test_count > 0; --test_count) { |
- EXPECT_EQ(port_suggester1->SuggestPort(min_ephemeral_port_, |
- min_ephemeral_port_), |
- port_suggester2->SuggestPort(min_ephemeral_port_, |
- min_ephemeral_port_)); |
- } |
-} |
- |
-TEST_F(PortSuggesterTest, DifferentHostPortEntropy) { |
- // When we have different hosts, port, or entropy, we probably won't collide. |
- scoped_refptr<PortSuggester> port_suggester[] = { |
- new PortSuggester(HostPortPair("www.example.com", 80), entropy_), |
- new PortSuggester(HostPortPair("www.example.ORG", 80), entropy_), |
- new PortSuggester(HostPortPair("www.example.com", 443), entropy_), |
- new PortSuggester(HostPortPair("www.example.com", 80), entropy_ + 123456), |
- }; |
- |
- std::set<int> ports; |
- const int port_count = 40; |
- size_t insertion_count = 0; |
- for (size_t j = 0; j < arraysize(port_suggester); ++j) { |
- for (int i = 0; i < port_count; ++i) { |
- ports.insert(port_suggester[j]->SuggestPort(min_ephemeral_port_, |
- max_ephemeral_port_)); |
- ++insertion_count; |
- } |
- } |
- EXPECT_EQ(insertion_count, ports.size()); |
-} |
- |
-} // namespace test |
-} // namespace net |