device/bluetooth/bluetooth_utils_unittest.cc - Issue 224893002: device/bluetooth: Rename device::bluetooth_utils::UUID to device::BluetoothUUID

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Issue 224893002: device/bluetooth: Rename device::bluetooth_utils::UUID to device::BluetoothUUID (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src

Patch Set: Created 6 years, 8 months ago

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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 "base/basictypes.h"

6 #include "device/bluetooth/bluetooth_utils.h"

7 #include "testing/gtest/include/gtest/gtest.h"

8

9 namespace device {

10 namespace bluetooth_utils {

11

12 TEST(BluetoothUtilsTest, CanonicalUuid) {

13 // Does nothing for an already canonical UUID

14 EXPECT_EQ("00001101-0000-1000-8000-00805f9b34fb",

15 CanonicalUuid("00001101-0000-1000-8000-00805f9b34fb"));

16

17 // Rejects misformatted

18 EXPECT_EQ("", CanonicalUuid("1101a"));

19 EXPECT_EQ("", CanonicalUuid("Z101"));

20 EXPECT_EQ("", CanonicalUuid("0000-1101"));

21 EXPECT_EQ("", CanonicalUuid("0000Z101"));

22 EXPECT_EQ("", CanonicalUuid("0001101-0000-1000-8000-00805f9b34fb"));

23 EXPECT_EQ("", CanonicalUuid("Z0001101-0000-1000-8000-00805f9b34fb"));

24 EXPECT_EQ("", CanonicalUuid("00001101 0000-1000-8000-00805f9b34fb"));

25 EXPECT_EQ("", CanonicalUuid("00001101-0000:1000-8000-00805f9b34fb"));

26 EXPECT_EQ("", CanonicalUuid("00001101-0000-1000;8000-00805f9b34fb"));

27 EXPECT_EQ("", CanonicalUuid("00001101-0000-1000-8000000805f9b34fb"));

28

29 // Lower case

30 EXPECT_EQ("00001101-0000-1000-8000-00805f9b34fb",

31 CanonicalUuid("00001101-0000-1000-8000-00805F9B34FB"));

32

33 // Short to full

34 EXPECT_EQ("00001101-0000-1000-8000-00805f9b34fb",

35 CanonicalUuid("1101"));

36 EXPECT_EQ("00001101-0000-1000-8000-00805f9b34fb",

37 CanonicalUuid("0x1101"));

38 EXPECT_EQ("00001101-0000-1000-8000-00805f9b34fb",

39 CanonicalUuid("00001101"));

40 EXPECT_EQ("00001101-0000-1000-8000-00805f9b34fb",

41 CanonicalUuid("0x00001101"));

42

43 // No 0x prefix on 36 character

44 EXPECT_EQ("", CanonicalUuid("0x00001101-0000-1000-8000-00805f9b34fb"));

45 }

46

47 TEST(BluetoothUtilsTest, UUID) {

48 const char kValid128Bit0[] = "12345678-1234-5678-9abc-def123456789";

49 const char kValid128Bit1[] = "00001101-0000-1000-8000-00805f9b34fb";

50 const char kInvalid36Char[] = "1234567-1234-5678-9abc-def123456789";

51 const char kInvalid4Char[] = "Z101";

52 const char kValid16Bit[] = "0x1101";

53 const char kValid32Bit[] = "00001101";

54

55 // Valid 128-bit custom UUID.

56 UUID uuid0(kValid128Bit0);

57 EXPECT_TRUE(uuid0.IsValid());

58 EXPECT_EQ(UUID::kFormat128Bit, uuid0.format());

59 EXPECT_EQ(uuid0.value(), uuid0.canonical_value());

60

61 // Valid 128-bit UUID.

62 UUID uuid1(kValid128Bit1);

63 EXPECT_TRUE(uuid1.IsValid());

64 EXPECT_EQ(UUID::kFormat128Bit, uuid1.format());

65 EXPECT_EQ(uuid1.value(), uuid1.canonical_value());

66

67 EXPECT_NE(uuid0, uuid1);

68

69 // Invalid 128-bit UUID.

70 UUID uuid2(kInvalid36Char);

71 EXPECT_FALSE(uuid2.IsValid());

72 EXPECT_EQ(UUID::kFormatInvalid, uuid2.format());

73 EXPECT_TRUE(uuid2.value().empty());

74 EXPECT_TRUE(uuid2.canonical_value().empty());

75

76 // Invalid 16-bit UUID.

77 UUID uuid3(kInvalid4Char);

78 EXPECT_FALSE(uuid3.IsValid());

79 EXPECT_EQ(UUID::kFormatInvalid, uuid3.format());

80 EXPECT_TRUE(uuid3.value().empty());

81 EXPECT_TRUE(uuid3.canonical_value().empty());

82

83 // Valid 16-bit UUID.

84 UUID uuid4(kValid16Bit);

85 EXPECT_TRUE(uuid4.IsValid());

86 EXPECT_EQ(UUID::kFormat16Bit, uuid4.format());

87 EXPECT_NE(uuid4.value(), uuid4.canonical_value());

88 EXPECT_EQ("1101", uuid4.value());

89 EXPECT_EQ(kValid128Bit1, uuid4.canonical_value());

90

91 // Valid 32-bit UUID.

92 UUID uuid5(kValid32Bit);

93 EXPECT_TRUE(uuid5.IsValid());

94 EXPECT_EQ(UUID::kFormat32Bit, uuid5.format());

95 EXPECT_NE(uuid5.value(), uuid5.canonical_value());

96 EXPECT_EQ("00001101", uuid5.value());

97 EXPECT_EQ(kValid128Bit1, uuid5.canonical_value());

98

99 // uuid4, uuid5, and uuid1 are equivalent.

100 EXPECT_EQ(uuid4, uuid5);

101 EXPECT_EQ(uuid1, uuid4);

102 EXPECT_EQ(uuid1, uuid5);

103 }

104

105 } // namespace bluetooth_utils

106 } // namespace device

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