Rename PluginService to PluginServiceImpl.

content/browser/plugin_service_browsertest.cc

Index: content/browser/plugin_service_browsertest.cc
===================================================================
--- content/browser/plugin_service_browsertest.cc	(revision 115278)
+++ content/browser/plugin_service_browsertest.cc	(working copy)
@@ -1,311 +0,0 @@
-// Copyright (c) 2011 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 "content/browser/plugin_service.h"
-
-#include "base/bind.h"
-#include "base/command_line.h"
-#include "base/path_service.h"
-#include "chrome/browser/ui/browser.h"
-#include "chrome/test/base/in_process_browser_test.h"
-#include "chrome/test/base/testing_profile.h"
-#include "chrome/test/base/ui_test_utils.h"
-#include "content/browser/resource_context.h"
-#include "content/public/common/content_switches.h"
-#include "content/test/test_browser_thread.h"
-#include "testing/gmock/include/gmock/gmock.h"
-#include "webkit/plugins/npapi/plugin_list.h"
-
-using content::BrowserThread;
-
-namespace {
-
-const char kNPAPITestPluginMimeType[] = "application/vnd.npapi-test";
-
-void OpenChannel(PluginProcessHost::Client* client) {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
-  // Start opening the channel
-  PluginService::GetInstance()->OpenChannelToNpapiPlugin(
-      0, 0, GURL(), GURL(), kNPAPITestPluginMimeType, client);
-}
-
-// Mock up of the Client and the Listener classes that would supply the
-// communication channel with the plugin.
-class MockPluginProcessHostClient : public PluginProcessHost::Client,
-                                    public IPC::Channel::Listener {
- public:
-  MockPluginProcessHostClient(const content::ResourceContext& context)
-      : context_(context),
-        channel_(NULL),
-        set_plugin_info_called_(false) {
-  }
-
-  virtual ~MockPluginProcessHostClient() {
-    if (channel_)
-      BrowserThread::DeleteSoon(BrowserThread::IO, FROM_HERE, channel_);
-  }
-
-  // Client implementation.
-  virtual int ID() OVERRIDE { return 42; }
-  virtual bool OffTheRecord() OVERRIDE { return false; }
-  virtual const content::ResourceContext& GetResourceContext() OVERRIDE {
-    return context_;
-  }
-  virtual void OnFoundPluginProcessHost(PluginProcessHost* host) OVERRIDE {}
-  virtual void OnSentPluginChannelRequest() OVERRIDE {}
-
-  virtual void OnChannelOpened(const IPC::ChannelHandle& handle) OVERRIDE {
-    ASSERT_TRUE(BrowserThread::CurrentlyOn(BrowserThread::IO));
-    ASSERT_TRUE(set_plugin_info_called_);
-    ASSERT_TRUE(!channel_);
-    channel_ = new IPC::Channel(handle, IPC::Channel::MODE_CLIENT, this);
-    ASSERT_TRUE(channel_->Connect());
-  }
-
-  void SetPluginInfo(const webkit::WebPluginInfo& info) OVERRIDE {
-    ASSERT_TRUE(info.mime_types.size());
-    ASSERT_EQ(kNPAPITestPluginMimeType, info.mime_types[0].mime_type);
-    set_plugin_info_called_ = true;
-  }
-
-  MOCK_METHOD0(OnError, void());
-
-  // Listener implementation.
-  MOCK_METHOD1(OnMessageReceived, bool(const IPC::Message& message));
-  void OnChannelConnected(int32 peer_pid) OVERRIDE {
-    BrowserThread::PostTask(BrowserThread::UI, FROM_HERE,
-                            MessageLoop::QuitClosure());
-  }
-  MOCK_METHOD0(OnChannelError, void());
-  MOCK_METHOD0(OnChannelDenied, void());
-  MOCK_METHOD0(OnChannelListenError, void());
-
- private:
-  const content::ResourceContext& context_;
-  IPC::Channel* channel_;
-  bool set_plugin_info_called_;
-  DISALLOW_COPY_AND_ASSIGN(MockPluginProcessHostClient);
-};
-
-class PluginServiceTest : public InProcessBrowserTest {
- public:
-  PluginServiceTest() : InProcessBrowserTest() { }
-
-  virtual void SetUpCommandLine(CommandLine* command_line) {
-#ifdef OS_MACOSX
-    FilePath browser_directory;
-    PathService::Get(base::DIR_MODULE, &browser_directory);
-    command_line->AppendSwitchPath(switches::kExtraPluginDir,
-                                   browser_directory.AppendASCII("plugins"));
-#endif
-  }
-};
-
-// Try to open a channel to the test plugin. Minimal plugin process spawning
-// test for the PluginService interface.
-IN_PROC_BROWSER_TEST_F(PluginServiceTest, OpenChannelToPlugin) {
-  ::testing::StrictMock<MockPluginProcessHostClient> mock_client(
-      browser()->profile()->GetResourceContext());
-  BrowserThread::PostTask(
-      BrowserThread::IO, FROM_HERE,
-      base::Bind(&OpenChannel, &mock_client));
-  ui_test_utils::RunMessageLoop();
-}
-
-// A strict mock that fails if any of the methods are called. They shouldn't be
-// called since the request should get canceled before then.
-class MockCanceledPluginServiceClient : public PluginProcessHost::Client {
- public:
-  MockCanceledPluginServiceClient(const content::ResourceContext& context)
-      : context_(context),
-        get_resource_context_called_(false) {
-  }
-
-  virtual ~MockCanceledPluginServiceClient() {}
-
-  // Client implementation.
-  MOCK_METHOD0(ID, int());
-  virtual const content::ResourceContext& GetResourceContext() OVERRIDE {
-    get_resource_context_called_ = true;
-    return context_;
-  }
-  MOCK_METHOD0(OffTheRecord, bool());
-  MOCK_METHOD1(OnFoundPluginProcessHost, void(PluginProcessHost* host));
-  MOCK_METHOD0(OnSentPluginChannelRequest, void());
-  MOCK_METHOD1(OnChannelOpened, void(const IPC::ChannelHandle& handle));
-  MOCK_METHOD1(SetPluginInfo, void(const webkit::WebPluginInfo& info));
-  MOCK_METHOD0(OnError, void());
-
-  bool get_resource_context_called() const {
-    return get_resource_context_called_;
-  }
-
- private:
-  const content::ResourceContext& context_;
-  bool get_resource_context_called_;
-
-  DISALLOW_COPY_AND_ASSIGN(MockCanceledPluginServiceClient);
-};
-
-void DoNothing() {}
-
-void QuitUIMessageLoopFromIOThread() {
-  BrowserThread::PostTask(BrowserThread::UI, FROM_HERE,
-                          MessageLoop::QuitClosure());
-}
-
-void OpenChannelAndThenCancel(PluginProcessHost::Client* client) {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
-  // Start opening the channel
-  PluginService::GetInstance()->OpenChannelToNpapiPlugin(
-      0, 0, GURL(), GURL(), kNPAPITestPluginMimeType, client);
-  // Immediately cancel it. This is guaranteed to work since PluginService needs
-  // to consult its filter on the FILE thread.
-  PluginService::GetInstance()->CancelOpenChannelToNpapiPlugin(client);
-  // Before we terminate the test, add a roundtrip through the FILE thread to
-  // make sure that it's had a chance to post back to the IO thread. Then signal
-  // the UI thread to stop and exit the test.
-  BrowserThread::PostTaskAndReply(
-      BrowserThread::FILE, FROM_HERE,
-      base::Bind(&DoNothing),
-      base::Bind(&QuitUIMessageLoopFromIOThread));
-}
-
-// Should not attempt to open a channel, since it should be canceled early on.
-IN_PROC_BROWSER_TEST_F(PluginServiceTest, CancelOpenChannelToPluginService) {
-  ::testing::StrictMock<MockCanceledPluginServiceClient> mock_client(
-      browser()->profile()->GetResourceContext());
-  BrowserThread::PostTask(BrowserThread::IO, FROM_HERE,
-                          base::Bind(OpenChannelAndThenCancel, &mock_client));
-  ui_test_utils::RunMessageLoop();
-  EXPECT_TRUE(mock_client.get_resource_context_called());
-}
-
-class MockCanceledBeforeSentPluginProcessHostClient
-    : public MockCanceledPluginServiceClient {
- public:
-  MockCanceledBeforeSentPluginProcessHostClient(
-      const content::ResourceContext& context)
-      : MockCanceledPluginServiceClient(context),
-        set_plugin_info_called_(false),
-        on_found_plugin_process_host_called_(false),
-        host_(NULL) {}
-
-  virtual ~MockCanceledBeforeSentPluginProcessHostClient() {}
-
-  // Client implementation.
-  virtual void SetPluginInfo(const webkit::WebPluginInfo& info) OVERRIDE {
-    DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
-    ASSERT_TRUE(info.mime_types.size());
-    ASSERT_EQ(kNPAPITestPluginMimeType, info.mime_types[0].mime_type);
-    set_plugin_info_called_ = true;
-  }
-  virtual void OnFoundPluginProcessHost(PluginProcessHost* host) OVERRIDE {
-    DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
-    set_on_found_plugin_process_host_called();
-    set_host(host);
-    // This gets called right before we request the plugin<=>renderer channel,
-    // so we have to post a task to cancel it.
-    MessageLoop::current()->PostTask(
-        FROM_HERE,
-        base::Bind(&PluginProcessHost::CancelPendingRequest,
-                   base::Unretained(host), this));
-    MessageLoop::current()->PostTask(
-        FROM_HERE,
-        base::Bind(&QuitUIMessageLoopFromIOThread));
-  }
-
-  bool set_plugin_info_called() const {
-    return set_plugin_info_called_;
-  }
-
-  bool on_found_plugin_process_host_called() const {
-    return on_found_plugin_process_host_called_;
-  }
-
- protected:
-  void set_on_found_plugin_process_host_called() {
-    on_found_plugin_process_host_called_ = true;
-  }
-  void set_host(PluginProcessHost* host) {
-    host_ = host;
-  }
-
-  PluginProcessHost* host() const { return host_; }
-
- private:
-  bool set_plugin_info_called_;
-  bool on_found_plugin_process_host_called_;
-  PluginProcessHost* host_;
-
-  DISALLOW_COPY_AND_ASSIGN(MockCanceledBeforeSentPluginProcessHostClient);
-};
-
-IN_PROC_BROWSER_TEST_F(
-    PluginServiceTest, CancelBeforeSentOpenChannelToPluginProcessHost) {
-  ::testing::StrictMock<MockCanceledBeforeSentPluginProcessHostClient>
-      mock_client(browser()->profile()->GetResourceContext());
-  BrowserThread::PostTask(
-      BrowserThread::IO, FROM_HERE,
-      base::Bind(&OpenChannel, &mock_client));
-  ui_test_utils::RunMessageLoop();
-  EXPECT_TRUE(mock_client.get_resource_context_called());
-  EXPECT_TRUE(mock_client.set_plugin_info_called());
-  EXPECT_TRUE(mock_client.on_found_plugin_process_host_called());
-}
-
-class MockCanceledAfterSentPluginProcessHostClient
-    : public MockCanceledBeforeSentPluginProcessHostClient {
- public:
-  MockCanceledAfterSentPluginProcessHostClient(
-      const content::ResourceContext& context)
-      : MockCanceledBeforeSentPluginProcessHostClient(context),
-        on_sent_plugin_channel_request_called_(false) {}
-  virtual ~MockCanceledAfterSentPluginProcessHostClient() {}
-
-  // Client implementation.
-
-  virtual int ID() OVERRIDE { return 42; }
-  virtual bool OffTheRecord() OVERRIDE { return false; }
-
-  // We override this guy again since we don't want to cancel yet.
-  virtual void OnFoundPluginProcessHost(PluginProcessHost* host) OVERRIDE {
-    DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
-    set_on_found_plugin_process_host_called();
-    set_host(host);
-  }
-
-  virtual void OnSentPluginChannelRequest() OVERRIDE {
-    on_sent_plugin_channel_request_called_ = true;
-    host()->CancelSentRequest(this);
-    BrowserThread::PostTask(BrowserThread::UI, FROM_HERE,
-                            MessageLoop::QuitClosure());
-  }
-
-  bool on_sent_plugin_channel_request_called() const {
-    return on_sent_plugin_channel_request_called_;
-  }
-
- private:
-  bool on_sent_plugin_channel_request_called_;
-
-  DISALLOW_COPY_AND_ASSIGN(MockCanceledAfterSentPluginProcessHostClient);
-};
-
-// Should not attempt to open a channel, since it should be canceled early on.
-IN_PROC_BROWSER_TEST_F(
-    PluginServiceTest, CancelAfterSentOpenChannelToPluginProcessHost) {
-  ::testing::StrictMock<MockCanceledAfterSentPluginProcessHostClient>
-      mock_client(browser()->profile()->GetResourceContext());
-  BrowserThread::PostTask(
-      BrowserThread::IO, FROM_HERE,
-      base::Bind(&OpenChannel, &mock_client));
-  ui_test_utils::RunMessageLoop();
-  EXPECT_TRUE(mock_client.get_resource_context_called());
-  EXPECT_TRUE(mock_client.set_plugin_info_called());
-  EXPECT_TRUE(mock_client.on_found_plugin_process_host_called());
-  EXPECT_TRUE(mock_client.on_sent_plugin_channel_request_called());
-}
-
-}  // namespace