本文整理汇总了C++中UUID::variant方法的典型用法代码示例。如果您正苦于以下问题：C++ UUID::variant方法的具体用法？C++ UUID::variant怎么用？C++ UUID::variant使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类UUID的用法示例。
在下文中一共展示了UUID::variant方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: testNameUUIDFromBytes
void UUIDTest::testNameUUIDFromBytes() {
char name[16] = {
(char) 0x6b, (char) 0xa7, (char) 0xb8, (char) 0x11,
(char) 0x9d, (char) 0xad, (char) 0x11, (char) 0xd1,
(char) 0x80, (char) 0xb4, (char) 0x00, (char) 0xc0,
(char) 0x4f, (char) 0xd4, (char) 0x30, (char) 0xc8 };
UUID uuid = UUID::nameUUIDFromBytes(&name[0], 16);
CPPUNIT_ASSERT_EQUAL(2, uuid.variant());
CPPUNIT_ASSERT_EQUAL(3, uuid.version());
CPPUNIT_ASSERT_EQUAL(0xaff565bc2f771745ULL, (unsigned long long) uuid.getLeastSignificantBits());
CPPUNIT_ASSERT_EQUAL(0x14cdb9b4de013faaLL, uuid.getMostSignificantBits());
uuid = UUID::nameUUIDFromBytes(std::vector<char>());
CPPUNIT_ASSERT_EQUAL(2, uuid.variant());
CPPUNIT_ASSERT_EQUAL(3, uuid.version());
CPPUNIT_ASSERT_EQUAL(0xa9800998ecf8427eULL, (unsigned long long) uuid.getLeastSignificantBits());
CPPUNIT_ASSERT_EQUAL(0xd41d8cd98f003204ULL, (unsigned long long) uuid.getMostSignificantBits());
CPPUNIT_ASSERT_THROW_MESSAGE(
"Should throw an NullPointerException exception",
UUID::nameUUIDFromBytes(NULL, 1),
NullPointerException);
}示例2: testFromString
void UUIDTest::testFromString() {
UUID actual = UUID::fromString("f81d4fae-7dec-11d0-a765-00a0c91e6bf6");
UUID expected = UUID(0xf81d4fae7dec11d0LL, 0xa76500a0c91e6bf6LL);
CPPUNIT_ASSERT(expected.equals(actual));
CPPUNIT_ASSERT_EQUAL(2, actual.variant());
CPPUNIT_ASSERT_EQUAL(1, actual.version());
CPPUNIT_ASSERT_EQUAL(130742845922168750LL, actual.timestamp());
CPPUNIT_ASSERT_EQUAL(10085, actual.clockSequence());
CPPUNIT_ASSERT_EQUAL(690568981494LL, actual.node());
actual = UUID::fromString("00000000-0000-1000-8000-000000000000");
expected = UUID(0x0000000000001000LL, 0x8000000000000000L);
CPPUNIT_ASSERT(expected.equals(actual));
CPPUNIT_ASSERT_EQUAL(2, actual.variant());
CPPUNIT_ASSERT_EQUAL(1, actual.version());
CPPUNIT_ASSERT_EQUAL(0LL, actual.timestamp());
CPPUNIT_ASSERT_EQUAL(0, actual.clockSequence());
CPPUNIT_ASSERT_EQUAL(0LL, actual.node());
CPPUNIT_ASSERT_THROW_MESSAGE(
"Should throw an IllegalArgumentException exception",
UUID::fromString(""),
IllegalArgumentException);
CPPUNIT_ASSERT_THROW_MESSAGE(
"Should throw an IllegalArgumentException exception",
UUID::fromString("f81d4fae_7dec-11d0-a765-00a0c91e6bf6"),
IllegalArgumentException);
CPPUNIT_ASSERT_THROW_MESSAGE(
"Should throw an IllegalArgumentException exception",
UUID::fromString("f81d4fae-7dec_11d0-a765-00a0c91e6bf6"),
IllegalArgumentException);
CPPUNIT_ASSERT_THROW_MESSAGE(
"Should throw an IllegalArgumentException exception",
UUID::fromString("f81d4fae-7dec-11d0_a765-00a0c91e6bf6"),
IllegalArgumentException);
CPPUNIT_ASSERT_THROW_MESSAGE(
"Should throw an IllegalArgumentException exception",
UUID::fromString("f81d4fae-7dec-11d0-a765_00a0c91e6bf6"),
IllegalArgumentException);
}示例3: testRandomUUID
void UUIDTest::testRandomUUID() {
UUID uuid = UUID::randomUUID();
CPPUNIT_ASSERT_EQUAL(2, uuid.variant());
CPPUNIT_ASSERT_EQUAL(4, uuid.version());
}