sync/util/get_session_name_unittest.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 <string>
   6
   7 #include "base/bind.h"
   8 #include "base/message_loop/message_loop.h"
   9 #include "base/sys_info.h"
  10 #include "sync/util/get_session_name.h"
  11 #include "testing/gtest/include/gtest/gtest.h"
  12
  13 #if defined(OS_CHROMEOS)
  14 #include "base/command_line.h"
  15 #include "chromeos/chromeos_switches.h"
  16 #endif  // OS_CHROMEOS
  17
  18 namespace syncer {
  19
  20 namespace {
  21
  22 class GetSessionNameTest : public ::testing::Test {
  23  public:
  24   void SetSessionNameAndQuit(const std::string& session_name) {
  25     session_name_ = session_name;
  26     message_loop_.Quit();
  27   }
  28
  29  protected:
  30   base::MessageLoop message_loop_;
  31   std::string session_name_;
  32 };
  33
  34 // Call GetSessionNameSynchronouslyForTesting and make sure its return
  35 // value looks sane.
  36 TEST_F(GetSessionNameTest, GetSessionNameSynchronously) {
  37   const std::string& session_name = GetSessionNameSynchronouslyForTesting();
  38   EXPECT_FALSE(session_name.empty());
  39 }
  40
  41 #if defined(OS_CHROMEOS)
  42
  43 // Call GetSessionNameSynchronouslyForTesting on ChromeOS where the board type
  44 // is "lumpy-signed-mp-v2keys" and make sure the return value is "Chromebook".
  45 TEST_F(GetSessionNameTest, GetSessionNameSynchronouslyChromebook) {
  46   const char* kLsbRelease = "CHROMEOS_RELEASE_BOARD=lumpy-signed-mp-v2keys\n";
  47   base::SysInfo::SetChromeOSVersionInfoForTest(kLsbRelease, base::Time());
  48   const std::string& session_name = GetSessionNameSynchronouslyForTesting();
  49   EXPECT_EQ("Chromebook", session_name);
  50 }
  51
  52 // Call GetSessionNameSynchronouslyForTesting on ChromeOS where the board type
  53 // is "stumpy-signed-mp-v2keys" and make sure the return value is "Chromebox".
  54 TEST_F(GetSessionNameTest, GetSessionNameSynchronouslyChromebox) {
  55   const char* kLsbRelease = "CHROMEOS_RELEASE_BOARD=stumpy-signed-mp-v2keys\n";
  56   base::SysInfo::SetChromeOSVersionInfoForTest(kLsbRelease, base::Time());
  57   const std::string& session_name = GetSessionNameSynchronouslyForTesting();
  58   EXPECT_EQ("Chromebox", session_name);
  59 }
  60
  61 #endif  // OS_CHROMEOS
  62
  63 // Calls GetSessionName and runs the message loop until it comes back
  64 // with a session name.  Makes sure the returned session name is equal
  65 // to the return value of GetSessionNameSynchronouslyForTesting().
  66 TEST_F(GetSessionNameTest, GetSessionName) {
  67   GetSessionName(message_loop_.message_loop_proxy(),
  68                  base::Bind(&GetSessionNameTest::SetSessionNameAndQuit,
  69                             base::Unretained(this)));
  70   message_loop_.Run();
  71   EXPECT_EQ(session_name_, GetSessionNameSynchronouslyForTesting());
  72 }
  73
  74 }  // namespace
  75
  76 }  // namespace syncer