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 "device/bluetooth/bluetooth_device.h"
6
7#include "base/macros.h"
8#include "testing/gtest/include/gtest/gtest.h"
9
10namespace device {
11
12TEST(BluetoothDeviceTest, CanonicalizeAddressFormat_AcceptsAllValidFormats) {
13  // There are three valid separators (':', '-', and none).
14  // Case shouldn't matter.
15  const char* const kValidFormats[] = {
16    "1A:2B:3C:4D:5E:6F",
17    "1a:2B:3c:4D:5e:6F",
18    "1a:2b:3c:4d:5e:6f",
19    "1A-2B-3C-4D-5E-6F",
20    "1a-2B-3c-4D-5e-6F",
21    "1a-2b-3c-4d-5e-6f",
22    "1A2B3C4D5E6F",
23    "1a2B3c4D5e6F",
24    "1a2b3c4d5e6f",
25  };
26
27  for (size_t i = 0; i < arraysize(kValidFormats); ++i) {
28    SCOPED_TRACE(std::string("Input format: '") + kValidFormats[i] + "'");
29    EXPECT_EQ("1A:2B:3C:4D:5E:6F",
30              BluetoothDevice::CanonicalizeAddress(kValidFormats[i]));
31  }
32}
33
34TEST(BluetoothDeviceTest, CanonicalizeAddressFormat_RejectsInvalidFormats) {
35  const char* const kValidFormats[] = {
36    // Empty string.
37    "",
38    // Too short.
39    "1A:2B:3C:4D:5E",
40    // Too long.
41    "1A:2B:3C:4D:5E:6F:70",
42    // Missing a separator.
43    "1A:2B:3C:4D:5E6F",
44    // Mixed separators.
45    "1A:2B-3C:4D-5E:6F",
46    // Invalid characters.
47    "1A:2B-3C:4D-5E:6X",
48    // Separators in the wrong place.
49    "1:A2:B3:C4:D5:E6F",
50  };
51
52  for (size_t i = 0; i < arraysize(kValidFormats); ++i) {
53    SCOPED_TRACE(std::string("Input format: '") + kValidFormats[i] + "'");
54    EXPECT_EQ(std::string(),
55              BluetoothDevice::CanonicalizeAddress(kValidFormats[i]));
56  }
57}
58
59}  // namespace device
60