Merge internal change: 63891842 - QuicServerId changes

net/base/host_port_pair_unittest.cc

 // Copyright (c) 2012 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/base/host_port_pair.h"
 
+#include "base/logging.h"
+#include "net/test/gtest_util.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
+using std::string;
+
 namespace net {
 
 namespace {
 
+struct TestData {
+  string host;
+  uint16 port;
+  string to_string;
+  string host_for_url;
+} tests[] = {
+  { "www.google.com", 80, "www.google.com:80", "www.google.com" },
+  { "www.google.com", 443, "www.google.com:443", "www.google.com" },
+  { "127.0.0.1", 80, "127.0.0.1:80", "127.0.0.1" },
+  { "192.168.1.1", 80, "192.168.1.1:80", "192.168.1.1" },
+  { "::1", 80, "[::1]:80", "[::1]" },
+  { "2001:db8::42", 80, "[2001:db8::42]:80", "[2001:db8::42]" },
+};
+
 TEST(HostPortPairTest, Parsing) {
   HostPortPair foo("foo.com", 10);
-  std::string foo_str = foo.ToString();
+  string foo_str = foo.ToString();
   EXPECT_EQ("foo.com:10", foo_str);
   HostPortPair bar = HostPortPair::FromString(foo_str);
   EXPECT_TRUE(foo.Equals(bar));
 }
 
 TEST(HostPortPairTest, BadString) {
   HostPortPair foo = HostPortPair::FromString("foo.com:2:3");
   EXPECT_TRUE(foo.host().empty());
   EXPECT_EQ(0, foo.port());
 
   HostPortPair bar = HostPortPair::FromString("bar.com:two");
   EXPECT_TRUE(bar.host().empty());
   EXPECT_EQ(0, bar.port());
 }
 
 TEST(HostPortPairTest, Emptiness) {
   HostPortPair foo;
   EXPECT_TRUE(foo.IsEmpty());
   foo = HostPortPair::FromString("foo.com:8080");
   EXPECT_FALSE(foo.IsEmpty());
 }
 
+TEST(HostPortPairTest, ToString) {
+  for (size_t index = 0; index < arraysize(tests); ++index) {
+    HostPortPair foo(tests[index].host, tests[index].port);
+    EXPECT_EQ(tests[index].to_string, foo.ToString());
+  }
+
+  // Test empty hostname.
+  HostPortPair foo(string(), 10);
+}
+
+TEST(HostPortPairTest, HostForURL) {
+  for (size_t index = 0; index < arraysize(tests); ++index) {
+    HostPortPair foo(tests[index].host, tests[index].port);
+    EXPECT_EQ(tests[index].host_for_url, foo.HostForURL());
+  }
+
+  // Test hostname with null character.
+  string bar_hostname("a\0.com", 6);
+  HostPortPair bar(bar_hostname, 80);
+  string expected_error("Host has a null char: ");
+  expected_error.append(bar_hostname);
+  EXPECT_DFATAL(bar.HostForURL(), expected_error);
+}
+
+TEST(HostPortPairTest, LessThan) {
+  HostPortPair a_10("a.com", 10);
+  HostPortPair a_11("a.com", 11);
+  HostPortPair b_10("b.com", 10);
+  HostPortPair b_11("b.com", 11);
+
+  EXPECT_FALSE(a_10 < a_10);
+  EXPECT_TRUE(a_10  < a_11);
+  EXPECT_TRUE(a_10  < b_10);
+  EXPECT_TRUE(a_10  < b_11);
+
+  EXPECT_FALSE(a_11 < a_10);
+  EXPECT_FALSE(a_11 < b_10);
+
+  EXPECT_FALSE(b_10 < a_10);
+  EXPECT_TRUE(b_10  < a_11);
+
+  EXPECT_FALSE(b_11 < a_10);
+}
+
+TEST(HostPortPairTest, Equals) {
+  HostPortPair a_10("a.com", 10);
+  HostPortPair a_11("a.com", 11);
+  HostPortPair b_10("b.com", 10);
+  HostPortPair b_11("b.com", 11);
+
+  HostPortPair new_a_10("a.com", 10);
+
+  EXPECT_TRUE(new_a_10.Equals(a_10));
+  EXPECT_FALSE(new_a_10.Equals(a_11));
+  EXPECT_FALSE(new_a_10.Equals(b_10));
+  EXPECT_FALSE(new_a_10.Equals(b_11));
+}
+
 }  // namespace
 
 }  // namespace net