Exemple #1
0
        public void AddRangeMapShard(AddRangeMapShardArgs args)
        {
            args.Validate();

            var connectionString = new SqlConnectionStringBuilder(args.ConnectionString);

            Log.Information(
                LoggingMessageTemplates.AddRangeMapShard,
                args.ShardDatabaseName,
                args.ShardServerName,
                args.ShardKeyRange.KeyType.Name,
                args.ShardKeyRange.LowValue,
                args.ShardKeyRange.HighValue,
                args.MapName,
                connectionString.InitialCatalog,
                connectionString.DataSource);

            var shardManagementServiceType = typeof(ShardMapManagementService);
            var addRangeMapShardGeneric    = shardManagementServiceType.GetMethod("AddRangeMapShard");
            var addRangeMapShard           = addRangeMapShardGeneric.MakeGenericMethod(args.ShardKeyRange.KeyType);

            var shardManagementService = new ShardMapManagementService(args.ConnectionString);
            var parameters             = new[]
            {
                args.MapName,
                args.ShardKeyRange.LowValue,
                args.ShardKeyRange.HighValue,
                args.ShardServerName,
                args.ShardDatabaseName
            };

            addRangeMapShard.Invoke(shardManagementService, parameters);
        }
        public void FailsValidationWhenIntLowValueIsSameAsHighValue()
        {
            var sut = new AddRangeMapShardArgs
            {
                ConnectionString  = "required",
                MapName           = "required",
                ShardDatabaseName = "required",
                ShardServerName   = "required",
                ShardKeyRange     = new ShardKeyRange(typeof(int), lowValue: 1000, highValue: 1000)
            };

            sut.Validate();
        }
        public void CorrectlyAcceptsValidArguments()
        {
            var sut = new AddRangeMapShardArgs
            {
                ConnectionString  = @"Server = (localdb)\mssqllocaldb; Initial Catalog = SomeTestDb; Integrated Security = true; Application Name = Galen.CI.Azure.Sql.Sharding.App.Tests; ",
                MapName           = "MyTestListMapName",
                ShardServerName   = "TestShard001",
                ShardDatabaseName = "MyShardedDatabase",
                ShardKeyRange     = new ShardKeyRange(typeof(int), lowValue: 2000, highValue: 3000)
            };

            sut.Validate();     // should not throw exception
        }