public void GuidGen_MultiInitTest()
{
int serverIdExpect = 0;
int serverId = 0;
long key = 0;
DateTime createTime;
//init by id 2;
serverIdExpect = 2;
GuidGen.Init(serverIdExpect, "ABCDEFG", 6);
string s1 = GuidGen.NewGUID();
key = GuidGen.DecryptGUID(s1, out serverId, out createTime);
DateTime utcNow = DateTime.UtcNow;
Assert.IsTrue(serverId == serverIdExpect, $"server id == {serverId}, not expected {serverIdExpect}");
Assert.IsTrue((utcNow - createTime).TotalSeconds < 1, "create time should be correct");
//init by id 66;
serverIdExpect = 66;
GuidGen.Init(serverIdExpect, "ABCDEFG", 6);
string s2 = GuidGen.NewGUID();
key = GuidGen.DecryptGUID(s2, out serverId, out createTime);
utcNow = DateTime.UtcNow;
Assert.IsTrue(serverId == serverIdExpect, $"server id == {serverId}, not expected {serverIdExpect}");
Assert.IsTrue((utcNow - createTime).TotalSeconds < 1, "create time should be correct");
}
public void GuidGen_SaltTest()
{
int serverIdExpect = 0;
int serverId = 0;
long key = 0;
DateTime createTime;
//init by id 2, salt A>a;
serverIdExpect = 2;
GuidGen.Init(serverIdExpect, "ABCDEFGHIJKLabcdefghijkl", 8);
string s1 = GuidGen.NewGUID();
key = GuidGen.DecryptGUID(s1, out serverId, out createTime);
DateTime utcNow = DateTime.UtcNow;
Assert.IsTrue(serverId == serverIdExpect, $"server id == {serverId}, not expected {serverIdExpect}");
Assert.IsTrue((utcNow - createTime).TotalSeconds < 1, "create time should be correct");
//init by same id, salt a>A;
GuidGen.Init(serverIdExpect, "abcdefghijklABCDEFGHIJKL", 8);
key = GuidGen.DecryptGUID(s1, out serverId, out createTime);
Assert.IsTrue(serverId == 0, $"server id == {serverId}, but should be 0 here, cos salt differnt");
//init by same id, salt a>A;
GuidGen.Init(serverIdExpect, "BACDEFGHIJKLabcdefghijkl", 8);
key = GuidGen.DecryptGUID(s1, out serverId, out createTime);
Assert.IsTrue(serverId == 0, $"server id == {serverId}, but should be 0 here, cos salt differnt");
}
public void GuidGen_UseBeforeInitTest()
{
string s = GuidGen.NewGUID();
string s2 = GuidGen.NewGUID();
int serverId = 0;
long key = 0;
DateTime createTime;
key = GuidGen.DecryptGUID(s, out serverId, out createTime);
DateTime utcNow = DateTime.UtcNow;
Assert.IsTrue(serverId == 0, "server id == 0, when call newid before guidgen inited.");
Assert.IsTrue((utcNow - createTime).TotalSeconds < 1, "create time should be correct");
}