components/storage_monitor/storage_info_unittest.cc

   1 // Copyright 2014 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 "components/storage_monitor/storage_info.h"
   8 #include "testing/gtest/include/gtest/gtest.h"
   9
  10 namespace storage_monitor {
  11
  12 const char kMtpDeviceId[] = "mtp:VendorModelSerial:ABC:1233:1237912873";
  13 const char kUniqueId[] = "VendorModelSerial:ABC:1233:1237912873";
  14 const char kImageCaptureDeviceId[] = "ic:xyz";
  15
  16 // Test to verify |MakeDeviceId| functionality using a sample
  17 // mtp device unique id.
  18 TEST(StorageInfoTest, MakeMtpDeviceId) {
  19   std::string device_id =
  20       StorageInfo::MakeDeviceId(StorageInfo::MTP_OR_PTP, kUniqueId);
  21   ASSERT_EQ(kMtpDeviceId, device_id);
  22 }
  23
  24 // Test to verify |CrackDeviceId| functionality using a sample
  25 // mtp device id.
  26 TEST(StorageInfoTest, CrackMtpDeviceId) {
  27   StorageInfo::Type type;
  28   std::string id;
  29   ASSERT_TRUE(StorageInfo::CrackDeviceId(kMtpDeviceId, &type, &id));
  30   EXPECT_EQ(kUniqueId, id);
  31   EXPECT_EQ(StorageInfo::MTP_OR_PTP, type);
  32 }
  33
  34 TEST(StorageInfoTest, TestImageCaptureDeviceId) {
  35   StorageInfo::Type type;
  36   std::string id;
  37   ASSERT_TRUE(StorageInfo::CrackDeviceId(kImageCaptureDeviceId, &type, &id));
  38   EXPECT_EQ(StorageInfo::MAC_IMAGE_CAPTURE, type);
  39   EXPECT_EQ("xyz", id);
  40 }
  41
  42 }  // namespace storage_monitor