src/chrome/browser/extensions/api/sockets_udp/sockets_udp_apitest.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 "base/memory/ref_counted.h"
   6 #include "base/strings/stringprintf.h"
   7 #include "chrome/browser/extensions/extension_apitest.h"
   8 #include "chrome/browser/extensions/extension_service.h"
   9 #include "chrome/browser/ui/browser.h"
  10 #include "chrome/browser/ui/extensions/application_launch.h"
  11 #include "chrome/common/chrome_paths.h"
  12 #include "chrome/common/chrome_switches.h"
  13 #include "chrome/test/base/in_process_browser_test.h"
  14 #include "extensions/browser/api/dns/host_resolver_wrapper.h"
  15 #include "extensions/browser/api/dns/mock_host_resolver_creator.h"
  16 #include "extensions/browser/api/sockets_udp/sockets_udp_api.h"
  17 #include "extensions/test/extension_test_message_listener.h"
  18 #include "extensions/test/result_catcher.h"
  19 #include "net/dns/mock_host_resolver.h"
  20 #include "net/test/spawned_test_server/spawned_test_server.h"
  21
  22 using extensions::Extension;
  23
  24 namespace {
  25
  26 // TODO(jschuh): Hanging plugin tests. crbug.com/244653
  27 #if defined(OS_WIN) && defined(ARCH_CPU_X86_64)
  28 #define MAYBE(x) DISABLED_##x
  29 #else
  30 #define MAYBE(x) x
  31 #endif
  32
  33 const std::string kHostname = "127.0.0.1";
  34 const int kPort = 8888;
  35
  36 class SocketsUdpApiTest : public ExtensionApiTest {
  37  public:
  38   SocketsUdpApiTest() : resolver_event_(true, false),
  39                         resolver_creator_(
  40                             new extensions::MockHostResolverCreator()) {
  41   }
  42
  43   void SetUpOnMainThread() override {
  44     extensions::HostResolverWrapper::GetInstance()->SetHostResolverForTesting(
  45         resolver_creator_->CreateMockHostResolver());
  46   }
  47
  48   void TearDownOnMainThread() override {
  49     extensions::HostResolverWrapper::GetInstance()->
  50         SetHostResolverForTesting(NULL);
  51     resolver_creator_->DeleteMockHostResolver();
  52   }
  53
  54  private:
  55   base::WaitableEvent resolver_event_;
  56
  57   // The MockHostResolver asserts that it's used on the same thread on which
  58   // it's created, which is actually a stronger rule than its real counterpart.
  59   // But that's fine; it's good practice.
  60   scoped_refptr<extensions::MockHostResolverCreator> resolver_creator_;
  61 };
  62
  63 }  // namespace
  64
  65 IN_PROC_BROWSER_TEST_F(SocketsUdpApiTest, SocketsUdpExtension) {
  66   scoped_ptr<net::SpawnedTestServer> test_server(
  67       new net::SpawnedTestServer(
  68           net::SpawnedTestServer::TYPE_UDP_ECHO,
  69           net::SpawnedTestServer::kLocalhost,
  70           base::FilePath(FILE_PATH_LITERAL("net/data"))));
  71   EXPECT_TRUE(test_server->Start());
  72
  73   net::HostPortPair host_port_pair = test_server->host_port_pair();
  74   int port = host_port_pair.port();
  75   ASSERT_TRUE(port > 0);
  76
  77   // Test that sendTo() is properly resolving hostnames.
  78   host_port_pair.set_host("LOCALhost");
  79
  80   extensions::ResultCatcher catcher;
  81   catcher.RestrictToBrowserContext(browser()->profile());
  82
  83   ExtensionTestMessageListener listener("info_please", true);
  84
  85   ASSERT_TRUE(LoadExtension(test_data_dir_.AppendASCII("sockets_udp/api")));
  86   EXPECT_TRUE(listener.WaitUntilSatisfied());
  87   listener.Reply(
  88       base::StringPrintf("udp:%s:%d", host_port_pair.host().c_str(), port));
  89
  90   EXPECT_TRUE(catcher.GetNextResult()) << catcher.message();
  91 }
  92
  93 IN_PROC_BROWSER_TEST_F(SocketsUdpApiTest, DISABLED_SocketsUdpMulticast) {
  94   extensions::ResultCatcher catcher;
  95   catcher.RestrictToBrowserContext(browser()->profile());
  96   ExtensionTestMessageListener listener("info_please", true);
  97   ASSERT_TRUE(LoadExtension(test_data_dir_.AppendASCII("sockets_udp/api")));
  98   EXPECT_TRUE(listener.WaitUntilSatisfied());
  99   listener.Reply(
 100       base::StringPrintf("multicast:%s:%d", kHostname.c_str(), kPort));
 101
 102   EXPECT_TRUE(catcher.GetNextResult()) << catcher.message();
 103 }