chrome/browser/extensions/api/signed_in_devices/id_mapping_helper_unittest.cc

   1 // Copyright (c) 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 <string>
   6
   7 #include "base/guid.h"
   8 #include "base/memory/scoped_ptr.h"
   9 #include "base/memory/scoped_vector.h"
  10 #include "base/values.h"
  11 #include "chrome/browser/extensions/api/signed_in_devices/id_mapping_helper.h"
  12 #include "components/sync_driver/device_info.h"
  13 #include "testing/gmock/include/gmock/gmock.h"
  14 #include "testing/gtest/include/gtest/gtest.h"
  15
  16 using sync_driver::DeviceInfo;
  17
  18 namespace extensions {
  19 bool VerifyDictionary(
  20     const std::string& path,
  21     const std::string& expected_value,
  22     const base::DictionaryValue& dictionary) {
  23   std::string out;
  24   if (dictionary.GetString(path, &out)) {
  25     return (out == expected_value);
  26   }
  27
  28   return false;
  29 }
  30
  31 TEST(IdMappingHelperTest, SetIdsForDevices) {
  32   ScopedVector<DeviceInfo> devices;
  33
  34   devices.push_back(new DeviceInfo(base::GenerateGUID(),
  35                                    "abc Device",
  36                                    "XYZ v1",
  37                                    "XYZ SyncAgent v1",
  38                                    sync_pb::SyncEnums_DeviceType_TYPE_LINUX,
  39                                    "device_id1"));
  40
  41   devices.push_back(new DeviceInfo(base::GenerateGUID(),
  42                                    "def Device",
  43                                    "XYZ v1",
  44                                    "XYZ SyncAgent v1",
  45                                    sync_pb::SyncEnums_DeviceType_TYPE_LINUX,
  46                                    "device_id2"));
  47
  48   base::DictionaryValue dictionary;
  49
  50   CreateMappingForUnmappedDevices(&(devices.get()), &dictionary);
  51
  52   std::string public_id1 = devices[0]->public_id();
  53   std::string public_id2 = devices[1]->public_id();
  54
  55   EXPECT_FALSE(public_id1.empty());
  56   EXPECT_FALSE(public_id2.empty());
  57
  58   EXPECT_NE(public_id1, public_id2);
  59
  60   // Now add a third device.
  61   devices.push_back(new DeviceInfo(base::GenerateGUID(),
  62                                    "ghi Device",
  63                                    "XYZ v1",
  64                                    "XYZ SyncAgent v1",
  65                                    sync_pb::SyncEnums_DeviceType_TYPE_LINUX,
  66                                    "device_id3"));
  67
  68   CreateMappingForUnmappedDevices(&(devices.get()), &dictionary);
  69
  70   // Now make sure the existing ids are not changed.
  71   EXPECT_EQ(public_id1, devices[0]->public_id());
  72   EXPECT_EQ(public_id2, devices[1]->public_id());
  73
  74   // Now make sure the id for third device is non empty and different.
  75   std::string public_id3 = devices[2]->public_id();
  76   EXPECT_FALSE(public_id3.empty());
  77   EXPECT_NE(public_id3, public_id1);
  78   EXPECT_NE(public_id3, public_id2);
  79
  80   // Verify the dictionary.
  81   EXPECT_TRUE(VerifyDictionary(public_id1, devices[0]->guid(), dictionary));
  82   EXPECT_TRUE(VerifyDictionary(public_id2, devices[1]->guid(), dictionary));
  83   EXPECT_TRUE(VerifyDictionary(public_id3, devices[2]->guid(), dictionary));
  84
  85   EXPECT_EQ(dictionary.size(), 3U);
  86 }
  87 }  // namespace extensions