public void SingleDispatch_GetBindingData_Should_Create_Data_From_Kafka_Event()
        {
            var kafkaEventData = new KafkaEventData <string, string>()
            {
                Key       = "1",
                Offset    = 100,
                Partition = 2,
                Timestamp = new DateTime(2019, 1, 10, 9, 21, 0, DateTimeKind.Utc),
                Topic     = "myTopic",
                Value     = "Nothing",
            };

            var strategy = new KafkaTriggerBindingStrategy <string, string>();
            var binding  = strategy.GetBindingData(KafkaTriggerInput.New(kafkaEventData));

            Assert.Equal("1", binding["Key"]);
            Assert.Equal(100L, binding["Offset"]);
            Assert.Equal(2, binding["Partition"]);
            Assert.Equal(new DateTime(2019, 1, 10, 9, 21, 0, DateTimeKind.Utc), binding["Timestamp"]);
            Assert.Equal("myTopic", binding["Topic"]);

            // lower case too
            Assert.Equal("1", binding["key"]);
            Assert.Equal(100L, binding["offset"]);
            Assert.Equal(2, binding["partition"]);
            Assert.Equal(new DateTime(2019, 1, 10, 9, 21, 0, DateTimeKind.Utc), binding["timestamp"]);
            Assert.Equal("myTopic", binding["topic"]);
        }
        public void MultiDispatch_GetBindingData_Should_Create_Data_From_Kafka_Event()
        {
            var triggerInput = KafkaTriggerInput.New(new[]
            {
                new KafkaEventData <string, string>()
                {
                    Key       = "1",
                    Offset    = 100,
                    Partition = 2,
                    Timestamp = new DateTime(2019, 1, 10, 9, 21, 0, DateTimeKind.Utc),
                    Topic     = "myTopic",
                    Value     = "Nothing1",
                },
                new KafkaEventData <string, string>()
                {
                    Key       = "2",
                    Offset    = 101,
                    Partition = 2,
                    Timestamp = new DateTime(2019, 1, 10, 9, 21, 1, DateTimeKind.Utc),
                    Topic     = "myTopic",
                    Value     = "Nothing2",
                },
            });

            var strategy = new KafkaTriggerBindingStrategy <string, string>();
            var binding  = strategy.GetBindingData(triggerInput);

            Assert.Equal(new[] { "1", "2" }, binding["KeyArray"]);
            Assert.Equal(new[] { 100L, 101L }, binding["OffsetArray"]);
            Assert.Equal(new[] { 2, 2 }, binding["PartitionArray"]);
            Assert.Equal(new[] { new DateTime(2019, 1, 10, 9, 21, 0, DateTimeKind.Utc), new DateTime(2019, 1, 10, 9, 21, 1, DateTimeKind.Utc) }, binding["TimestampArray"]);
            Assert.Equal(new[] { "myTopic", "myTopic" }, binding["TopicArray"]);

            // lower case too
            Assert.Equal(new[] { "1", "2" }, binding["keyArray"]);
            Assert.Equal(new[] { 100L, 101L }, binding["offsetArray"]);
            Assert.Equal(new[] { 2, 2 }, binding["partitionArray"]);
            Assert.Equal(new[] { new DateTime(2019, 1, 10, 9, 21, 0, DateTimeKind.Utc), new DateTime(2019, 1, 10, 9, 21, 1, DateTimeKind.Utc) }, binding["timestampArray"]);
            Assert.Equal(new[] { "myTopic", "myTopic" }, binding["topicArray"]);
        }