src/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 "chrome/browser/sync/glue/device_info.h"
  13 #include "testing/gmock/include/gmock/gmock.h"
  14 #include "testing/gtest/include/gtest/gtest.h"
  15
  16 using browser_sync::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(
  35       base::GenerateGUID(), "abc Device", "XYZ v1", "XYZ SyncAgent v1",
  36       sync_pb::SyncEnums_DeviceType_TYPE_LINUX));
  37
  38   devices.push_back(new DeviceInfo(
  39       base::GenerateGUID(), "def Device", "XYZ v1", "XYZ SyncAgent v1",
  40       sync_pb::SyncEnums_DeviceType_TYPE_LINUX));
  41
  42   base::DictionaryValue dictionary;
  43
  44   CreateMappingForUnmappedDevices(&(devices.get()), &dictionary);
  45
  46   std::string public_id1 = devices[0]->public_id();
  47   std::string public_id2 = devices[1]->public_id();
  48
  49   EXPECT_FALSE(public_id1.empty());
  50   EXPECT_FALSE(public_id2.empty());
  51
  52   EXPECT_NE(public_id1, public_id2);
  53
  54   // Now add a third device.
  55   devices.push_back(new DeviceInfo(
  56       base::GenerateGUID(), "ghi Device", "XYZ v1", "XYZ SyncAgent v1",
  57       sync_pb::SyncEnums_DeviceType_TYPE_LINUX));
  58
  59   CreateMappingForUnmappedDevices(&(devices.get()), &dictionary);
  60
  61   // Now make sure the existing ids are not changed.
  62   EXPECT_EQ(public_id1, devices[0]->public_id());
  63   EXPECT_EQ(public_id2, devices[1]->public_id());
  64
  65   // Now make sure the id for third device is non empty and different.
  66   std::string public_id3 = devices[2]->public_id();
  67   EXPECT_FALSE(public_id3.empty());
  68   EXPECT_NE(public_id3, public_id1);
  69   EXPECT_NE(public_id3, public_id2);
  70
  71   // Verify the dictionary.
  72   EXPECT_TRUE(VerifyDictionary(public_id1, devices[0]->guid(), dictionary));
  73   EXPECT_TRUE(VerifyDictionary(public_id2, devices[1]->guid(), dictionary));
  74   EXPECT_TRUE(VerifyDictionary(public_id3, devices[2]->guid(), dictionary));
  75
  76   EXPECT_EQ(dictionary.size(), 3U);
  77 }
  78 }  // namespace extensions