src/chrome/browser/extensions/api/sockets_tcp_server/sockets_tcp_server_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/path_service.h"
   7 #include "base/strings/stringprintf.h"
   8 #include "chrome/browser/extensions/extension_apitest.h"
   9 #include "chrome/browser/extensions/extension_function_test_utils.h"
  10 #include "chrome/browser/extensions/extension_service.h"
  11 #include "chrome/browser/ui/browser.h"
  12 #include "chrome/browser/ui/extensions/application_launch.h"
  13 #include "chrome/common/chrome_paths.h"
  14 #include "chrome/test/base/in_process_browser_test.h"
  15 #include "chrome/test/base/ui_test_utils.h"
  16 #include "extensions/browser/api/dns/host_resolver_wrapper.h"
  17 #include "extensions/browser/api/dns/mock_host_resolver_creator.h"
  18 #include "extensions/browser/api/sockets_tcp_server/sockets_tcp_server_api.h"
  19 #include "extensions/common/test_util.h"
  20 #include "extensions/test/extension_test_message_listener.h"
  21 #include "extensions/test/result_catcher.h"
  22 #include "net/dns/mock_host_resolver.h"
  23 #include "net/test/spawned_test_server/spawned_test_server.h"
  24
  25 using extensions::Extension;
  26 using extensions::core_api::SocketsTcpServerCreateFunction;
  27
  28 namespace utils = extension_function_test_utils;
  29
  30 namespace {
  31
  32 // TODO(jschuh): Hanging plugin tests. crbug.com/244653
  33 #if defined(OS_WIN) && defined(ARCH_CPU_X86_64)
  34 #define MAYBE(x) DISABLED_##x
  35 #else
  36 #define MAYBE(x) x
  37 #endif
  38
  39 const std::string kHostname = "127.0.0.1";
  40 const int kPort = 8888;
  41
  42 class SocketsTcpServerApiTest : public ExtensionApiTest {
  43  public:
  44   SocketsTcpServerApiTest() : resolver_event_(true, false),
  45                               resolver_creator_(
  46                                   new extensions::MockHostResolverCreator()) {
  47   }
  48
  49   virtual void SetUpOnMainThread() OVERRIDE {
  50     extensions::HostResolverWrapper::GetInstance()->SetHostResolverForTesting(
  51         resolver_creator_->CreateMockHostResolver());
  52   }
  53
  54   virtual void TearDownOnMainThread() OVERRIDE {
  55     extensions::HostResolverWrapper::GetInstance()->
  56         SetHostResolverForTesting(NULL);
  57     resolver_creator_->DeleteMockHostResolver();
  58   }
  59
  60  private:
  61   base::WaitableEvent resolver_event_;
  62
  63   // The MockHostResolver asserts that it's used on the same thread on which
  64   // it's created, which is actually a stronger rule than its real counterpart.
  65   // But that's fine; it's good practice.
  66   scoped_refptr<extensions::MockHostResolverCreator> resolver_creator_;
  67 };
  68
  69 }  // namespace
  70
  71 IN_PROC_BROWSER_TEST_F(SocketsTcpServerApiTest, SocketTCPCreateGood) {
  72   scoped_refptr<SocketsTcpServerCreateFunction>
  73       socket_create_function(new SocketsTcpServerCreateFunction());
  74   scoped_refptr<Extension> empty_extension(
  75       extensions::test_util::CreateEmptyExtension());
  76
  77   socket_create_function->set_extension(empty_extension.get());
  78   socket_create_function->set_has_callback(true);
  79
  80   scoped_ptr<base::Value> result(utils::RunFunctionAndReturnSingleResult(
  81       socket_create_function.get(), "[]", browser(), utils::NONE));
  82   ASSERT_EQ(base::Value::TYPE_DICTIONARY, result->GetType());
  83   base::DictionaryValue *value =
  84       static_cast<base::DictionaryValue*>(result.get());
  85   int socketId = -1;
  86   EXPECT_TRUE(value->GetInteger("socketId", &socketId));
  87   ASSERT_TRUE(socketId > 0);
  88 }
  89
  90 IN_PROC_BROWSER_TEST_F(SocketsTcpServerApiTest, SocketTCPServerExtension) {
  91   base::FilePath path = test_data_dir_.AppendASCII("sockets_tcp_server/api");
  92   extensions::ResultCatcher catcher;
  93   catcher.RestrictToBrowserContext(browser()->profile());
  94   ExtensionTestMessageListener listener("info_please", true);
  95   ASSERT_TRUE(LoadExtension(path));
  96   EXPECT_TRUE(listener.WaitUntilSatisfied());
  97   listener.Reply(
  98       base::StringPrintf("tcp_server:%s:%d", kHostname.c_str(), kPort));
  99
 100   EXPECT_TRUE(catcher.GetNextResult()) << catcher.message();
 101 }
 102
 103 IN_PROC_BROWSER_TEST_F(SocketsTcpServerApiTest, SocketTCPServerUnbindOnUnload) {
 104   base::FilePath path = test_data_dir_.AppendASCII("sockets_tcp_server/unload");
 105   extensions::ResultCatcher catcher;
 106   const Extension* extension = LoadExtension(path);
 107   ASSERT_TRUE(extension);
 108   EXPECT_TRUE(catcher.GetNextResult()) << catcher.message();
 109
 110   UnloadExtension(extension->id());
 111
 112   ASSERT_TRUE(LoadExtension(path)) << message_;
 113   EXPECT_TRUE(catcher.GetNextResult()) << catcher.message();
 114 }