chrome/test/chromedriver/session.cc

   1 // Copyright (c) 2012 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 "chrome/test/chromedriver/session.h"
   6
   7 #include <list>
   8
   9 #include "base/lazy_instance.h"
  10 #include "base/threading/thread_local.h"
  11 #include "base/values.h"
  12 #include "chrome/test/chromedriver/chrome/chrome.h"
  13 #include "chrome/test/chromedriver/chrome/status.h"
  14 #include "chrome/test/chromedriver/chrome/web_view.h"
  15 #include "chrome/test/chromedriver/logging.h"
  16
  17 namespace {
  18
  19 base::LazyInstance<base::ThreadLocalPointer<Session> >
  20     lazy_tls_session = LAZY_INSTANCE_INITIALIZER;
  21
  22 }  // namespace
  23
  24 FrameInfo::FrameInfo(const std::string& parent_frame_id,
  25                      const std::string& frame_id,
  26                      const std::string& chromedriver_frame_id)
  27     : parent_frame_id(parent_frame_id),
  28       frame_id(frame_id),
  29       chromedriver_frame_id(chromedriver_frame_id) {}
  30
  31 const base::TimeDelta Session::kDefaultPageLoadTimeout =
  32     base::TimeDelta::FromMinutes(5);
  33
  34 Session::Session(const std::string& id)
  35     : id(id),
  36       quit(false),
  37       detach(false),
  38       force_devtools_screenshot(false),
  39       sticky_modifiers(0),
  40       mouse_position(0, 0),
  41       page_load_timeout(kDefaultPageLoadTimeout),
  42       auto_reporting_enabled(false) {}
  43
  44 Session::Session(const std::string& id, scoped_ptr<Chrome> chrome)
  45     : id(id),
  46       quit(false),
  47       detach(false),
  48       force_devtools_screenshot(false),
  49       chrome(chrome.Pass()),
  50       sticky_modifiers(0),
  51       mouse_position(0, 0),
  52       page_load_timeout(kDefaultPageLoadTimeout),
  53       auto_reporting_enabled(false) {}
  54
  55 Session::~Session() {}
  56
  57 Status Session::GetTargetWindow(WebView** web_view) {
  58   if (!chrome)
  59     return Status(kNoSuchWindow, "no chrome started in this session");
  60
  61   Status status = chrome->GetWebViewById(window, web_view);
  62   if (status.IsError())
  63     status = Status(kNoSuchWindow, "target window already closed", status);
  64   return status;
  65 }
  66
  67 void Session::SwitchToTopFrame() {
  68   frames.clear();
  69 }
  70
  71 void Session::SwitchToParentFrame() {
  72   if (!frames.empty())
  73     frames.pop_back();
  74 }
  75
  76 void Session::SwitchToSubFrame(const std::string& frame_id,
  77                                const std::string& chromedriver_frame_id) {
  78   std::string parent_frame_id;
  79   if (!frames.empty())
  80     parent_frame_id = frames.back().frame_id;
  81   frames.push_back(FrameInfo(parent_frame_id, frame_id, chromedriver_frame_id));
  82 }
  83
  84 std::string Session::GetCurrentFrameId() const {
  85   if (frames.empty())
  86     return std::string();
  87   return frames.back().frame_id;
  88 }
  89
  90 std::vector<WebDriverLog*> Session::GetAllLogs() const {
  91   std::vector<WebDriverLog*> logs;
  92   for (ScopedVector<WebDriverLog>::const_iterator log = devtools_logs.begin();
  93        log != devtools_logs.end();
  94        ++log) {
  95     logs.push_back(*log);
  96   }
  97   if (driver_log)
  98     logs.push_back(driver_log.get());
  99   return logs;
 100 }
 101
 102 std::string Session::GetFirstBrowserError() const {
 103   for (ScopedVector<WebDriverLog>::const_iterator it = devtools_logs.begin();
 104        it != devtools_logs.end();
 105        ++it) {
 106     if ((*it)->type() == WebDriverLog::kBrowserType) {
 107       std::string message = (*it)->GetFirstErrorMessage();
 108       if (!message.empty())
 109         return message;
 110     }
 111   }
 112   return std::string();
 113 }
 114
 115 Session* GetThreadLocalSession() {
 116   return lazy_tls_session.Pointer()->Get();
 117 }
 118
 119 void SetThreadLocalSession(scoped_ptr<Session> session) {
 120   lazy_tls_session.Pointer()->Set(session.release());
 121 }