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      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
     77