device/bluetooth/bluetooth_uuid_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 "device/bluetooth/bluetooth_uuid.h"
   6 #include "testing/gtest/include/gtest/gtest.h"
   7
   8 namespace device {
   9
  10 TEST(BluetoothUUIDTest, MainTest) {
  11   const char kValid128Bit0[] = "12345678-1234-5678-9abc-def123456789";
  12   const char kValid128Bit1[] = "00001101-0000-1000-8000-00805f9b34fb";
  13   const char kInvalid36Char0[] = "1234567-1234-5678-9abc-def123456789";
  14   const char kInvalid36Char1[] = "0x00001101-0000-1000-8000-00805f9b34fb";
  15   const char kInvalid4Char[] = "Z101";
  16   const char kValid16Bit[] = "0x1101";
  17   const char kValid32Bit[] = "00001101";
  18
  19   // Valid 128-bit custom UUID.
  20   BluetoothUUID uuid0(kValid128Bit0);
  21   EXPECT_TRUE(uuid0.IsValid());
  22   EXPECT_EQ(BluetoothUUID::kFormat128Bit, uuid0.format());
  23   EXPECT_EQ(uuid0.value(), uuid0.canonical_value());
  24
  25   // Valid 128-bit UUID.
  26   BluetoothUUID uuid1(kValid128Bit1);
  27   EXPECT_TRUE(uuid1.IsValid());
  28   EXPECT_EQ(BluetoothUUID::kFormat128Bit, uuid1.format());
  29   EXPECT_EQ(uuid1.value(), uuid1.canonical_value());
  30
  31   EXPECT_NE(uuid0, uuid1);
  32
  33   // Invalid 128-bit UUID.
  34   BluetoothUUID uuid2(kInvalid36Char0);
  35   EXPECT_FALSE(uuid2.IsValid());
  36   EXPECT_EQ(BluetoothUUID::kFormatInvalid, uuid2.format());
  37   EXPECT_TRUE(uuid2.value().empty());
  38   EXPECT_TRUE(uuid2.canonical_value().empty());
  39
  40   // Invalid 128-bit UUID.
  41   BluetoothUUID uuid3(kInvalid36Char1);
  42   EXPECT_FALSE(uuid3.IsValid());
  43   EXPECT_EQ(BluetoothUUID::kFormatInvalid, uuid3.format());
  44   EXPECT_TRUE(uuid3.value().empty());
  45   EXPECT_TRUE(uuid3.canonical_value().empty());
  46
  47   // Invalid 16-bit UUID.
  48   BluetoothUUID uuid4(kInvalid4Char);
  49   EXPECT_FALSE(uuid4.IsValid());
  50   EXPECT_EQ(BluetoothUUID::kFormatInvalid, uuid4.format());
  51   EXPECT_TRUE(uuid4.value().empty());
  52   EXPECT_TRUE(uuid4.canonical_value().empty());
  53
  54   // Valid 16-bit UUID.
  55   BluetoothUUID uuid5(kValid16Bit);
  56   EXPECT_TRUE(uuid5.IsValid());
  57   EXPECT_EQ(BluetoothUUID::kFormat16Bit, uuid5.format());
  58   EXPECT_NE(uuid5.value(), uuid5.canonical_value());
  59   EXPECT_EQ("1101", uuid5.value());
  60   EXPECT_EQ(kValid128Bit1, uuid5.canonical_value());
  61
  62   // Valid 32-bit UUID.
  63   BluetoothUUID uuid6(kValid32Bit);
  64   EXPECT_TRUE(uuid6.IsValid());
  65   EXPECT_EQ(BluetoothUUID::kFormat32Bit, uuid6.format());
  66   EXPECT_NE(uuid6.value(), uuid6.canonical_value());
  67   EXPECT_EQ("00001101", uuid6.value());
  68   EXPECT_EQ(kValid128Bit1, uuid6.canonical_value());
  69
  70   // uuid5, uuid6, and uuid1 are equivalent.
  71   EXPECT_EQ(uuid5, uuid6);
  72   EXPECT_EQ(uuid1, uuid5);
  73   EXPECT_EQ(uuid1, uuid6);
  74 }
  75
  76 }  // namespace device