public void Should_keep_them_ordered_for_ToSequentialGuid_when_using_array_call()
{
var generator = new NewIdGenerator(_tickProvider, _workerIdProvider);
generator.Next();
int limit = 1024;
var ids = new NewId[limit];
generator.Next(ids, 0, limit);
for (int i = 0; i < limit - 1; i++)
{
Assert.AreNotEqual(ids[i], ids[i + 1]);
Guid left = ids[i].ToSequentialGuid();
Guid right = ids[i + 1].ToSequentialGuid();
Assert.Less(left, right);
if (i % 128 == 0)
{
Console.WriteLine("Sql: {0}", left);
}
}
}
public void Should_keep_them_ordered_for_sql_server()
{
var generator = new NewIdGenerator(new TimeLapseTickProvider(), new NetworkAddressWorkerIdProvider());
generator.Next();
int limit = 1024;
var ids = new NewId[limit];
for (int i = 0; i < limit; i++)
{
ids[i] = generator.Next();
}
for (int i = 0; i < limit - 1; i++)
{
Assert.AreNotEqual(ids[i], ids[i + 1]);
SqlGuid left = ids[i].ToGuid();
SqlGuid right = ids[i + 1].ToGuid();
Assert.Less(left, right);
if (i % 16 == 0)
{
Console.WriteLine(ids[i]);
}
}
}
public void Should_keep_them_ordered_for_sql_server()
{
var generator = new NewIdGenerator(new TimeLapseTickProvider(), new NetworkAddressWorkerIdProvider());
generator.Next();
int limit = 1024;
var ids = new NewId[limit];
for (int i = 0; i < limit; i++)
{
ids[i] = generator.Next();
}
for (int i = 0; i < limit - 1; i++)
{
Assert.AreNotEqual(ids[i], ids[i + 1]);
SqlGuid left = ids[i].ToGuid();
SqlGuid right = ids[i + 1].ToGuid();
//Assert.IsTrue(left.Value < right.Value);
if (i % 128 == 0)
{
Console.WriteLine("Normal: {0} Sql: {1}", left, ids[i].ToSequentialGuid());
}
}
}
public void Should_not_match_when_processor_id_provided()
{
// Arrange
var generator1 = new NewIdGenerator(_tickProvider, _workerIdProvider);
var generator2 = new NewIdGenerator(_tickProvider, _workerIdProvider, _processIdProvider);
// Act
var id1 = generator1.Next();
var id2 = generator2.Next();
// Assert
Assert.AreNotEqual(id1, id2);
}
public void Should_not_match_when_processor_id_provided()
{
// Arrange
var generator1 = new NewIdGenerator(_tickProvider, _workerIdProvider);
var generator2 = new NewIdGenerator(_tickProvider, _workerIdProvider, _processIdProvider);
// Act
var id1 = generator1.Next();
var id2 = generator2.Next();
// Assert
Assert.AreNotEqual(id1, id2);
}
public void Should_not_match_when_generated_from_two_processes()
{
// Arrange
var generator1 = new NewIdGenerator(_tickProvider, _workerIdProvider, _processIdProvider);
_processIdProvider = new MockProcessIdProvider(BitConverter.GetBytes(11));
var generator2 = new NewIdGenerator(_tickProvider, _workerIdProvider, _processIdProvider);
// Act
var id1 = generator1.Next();
var id2 = generator2.Next();
// Assert
Assert.AreNotEqual(id1, id2);
}
public void Should_not_match_when_generated_from_two_processes()
{
// Arrange
var generator1 = new NewIdGenerator(_tickProvider, _workerIdProvider, _processIdProvider);
_processIdProvider = new MockProcessIdProvider(BitConverter.GetBytes(11));
var generator2 = new NewIdGenerator(_tickProvider, _workerIdProvider, _processIdProvider);
// Act
var id1 = generator1.Next();
var id2 = generator2.Next();
// Assert
Assert.AreNotEqual(id1, id2);
}
public void Should_match_when_all_providers_equal_with_guid_method()
{
// Arrange
var generator1 = new NewIdGenerator(_tickProvider, _workerIdProvider, _processIdProvider);
var generator2 = new NewIdGenerator(_tickProvider, _workerIdProvider, _processIdProvider);
generator1.Next().ToGuid();
generator2.NextGuid();
// Act
var id1 = generator1.Next().ToGuid();
var id2 = generator2.NextGuid();
// Assert
Assert.AreEqual(id1, id2);
}
public void Should_keep_them_ordered_for_ToSequentialGuid_when_using_different_mac_addresses()
{
var generator1 = new NewIdGenerator(_tickProvider, new MockNetworkProvider(new byte[] { 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, }));
var generator2 = new NewIdGenerator(_tickProvider, new MockNetworkProvider(new byte[] { 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, }));
var id1 = generator1.Next();
var id2 = generator2.Next();
Assert.AreNotEqual(id1, id2);
Guid left = id1.ToSequentialGuid();
Guid right = id2.ToSequentialGuid();
Assert.Less(left, right);
Console.WriteLine("Sql: {0}", left);
Console.WriteLine("Sql: {0}", right);
}
public void Should_keep_them_ordered_for_ToSequentialGuid_when_using_different_processes()
{
var generator1 = new NewIdGenerator(_tickProvider, _workerIdProvider, new MockProcessIdProvider(BitConverter.GetBytes(1)));
var generator2 = new NewIdGenerator(_tickProvider, _workerIdProvider, new MockProcessIdProvider(BitConverter.GetBytes(256)));
var id1 = generator1.Next();
var id2 = generator2.Next();
Assert.AreNotEqual(id1, id2);
Guid left = id1.ToSequentialGuid();
Guid right = id2.ToSequentialGuid();
Assert.Less(left, right);
Console.WriteLine("Sql: {0}", left);
Console.WriteLine("Sql: {0}", right);
}
public void Should_match_sequentially()
{
var generator = new NewIdGenerator(_tickProvider, _workerIdProvider);
var id1 = generator.Next().ToGuid();
var id2 = generator.NextGuid();
var id3 = generator.NextGuid();
Assert.AreNotEqual(id1, id2);
Assert.AreNotEqual(id2, id3);
Assert.Greater(id2, id1);
Console.WriteLine(id1);
Console.WriteLine(id2);
Console.WriteLine(id3);
NewId nid1 = id1.ToNewId();
NewId nid2 = id2.ToNewId();
}
public void Should_keep_them_ordered_for_sql_server()
{
var generator = new NewIdGenerator(new TimeLapseTickProvider(), new NetworkAddressWorkerIdProvider());
generator.Next();
int limit = 1024;
var ids = new NewId[limit];
for (int i = 0; i < limit; i++)
{
ids[i] = generator.Next();
}
for (int i = 0; i < limit - 1; i++)
{
Assert.AreNotEqual(ids[i], ids[i + 1]);
Assert.Less(ids[i], ids[i + 1]);
if (i%16 == 0)
Console.WriteLine(ids[i]);
}
}
public void Should_keep_them_ordered_for_sql_server()
{
var generator = new NewIdGenerator(new TimeLapseTickProvider(), new NetworkAddressWorkerIdProvider());
generator.Next();
int limit = 1024;
var ids = new NewId[limit];
for (int i = 0; i < limit; i++)
ids[i] = generator.Next();
for (int i = 0; i < limit - 1; i++)
{
Assert.AreNotEqual(ids[i], ids[i + 1]);
SqlGuid left = ids[i].ToGuid();
SqlGuid right = ids[i + 1].ToGuid();
Assert.Less(left, right);
if (i % 128 == 0)
Console.WriteLine("Normal: {0} Sql: {1}", left, ids[i].ToSequentialGuid());
}
}
