ValueTypeExamples.cs

using System.Collections.Generic;
using System.Linq;
using NUnit.Framework;
using ServiceStack.Redis.Generic;

namespace ServiceStack.Redis.Tests
{
	[TestFixture, Category("Integration")]
	public class ValueTypeExamples
	{
		[SetUp]
		public void SetUp()
		{
			using (var redisClient = new RedisClient(TestConfig.SingleHost))
			{
				redisClient.FlushAll();
			}
		}

		[Test]
		public void Working_with_int_values()
		{
			const string intKey = "intkey";
			const int intValue = 1;

			//STORING AN INT USING THE BASIC CLIENT
			using (var redisClient = new RedisClient(TestConfig.SingleHost))
			{
				redisClient.SetEntry(intKey, intValue.ToString());
				string strGetIntValue = redisClient.GetValue(intKey);
				int toIntValue = int.Parse(strGetIntValue);

				Assert.That(toIntValue, Is.EqualTo(intValue));
			}

			//STORING AN INT USING THE GENERIC CLIENT
			using (var redisClient = new RedisClient(TestConfig.SingleHost))
			{
				//Create a generic client that treats all values as ints:
				IRedisTypedClient<int> intRedis = redisClient.GetTypedClient<int>();

				intRedis.SetEntry(intKey, intValue);
				var toIntValue = intRedis.GetValue(intKey);

				Assert.That(toIntValue, Is.EqualTo(intValue));
			}
		}

		[Test]
		public void Working_with_int_list_values()
		{
			const string intListKey = "intListKey";
			var intValues = new List<int> { 2, 4, 6, 8 };

			//STORING INTS INTO A LIST USING THE BASIC CLIENT
			using (var redisClient = new RedisClient(TestConfig.SingleHost))
			{
				IList<string> strList = redisClient.Lists[intListKey];

				//storing all int values in the redis list 'intListKey' as strings
				intValues.ForEach(x => strList.Add(x.ToString()));

				//retrieve all values again as strings
				List<string> strListValues = strList.ToList();

				//convert back to list of ints
				List<int> toIntValues = strListValues.ConvertAll(x => int.Parse(x));

				Assert.That(toIntValues, Is.EqualTo(intValues));

				//delete all items in the list
				strList.Clear();
			}

			//STORING INTS INTO A LIST USING THE GENERIC CLIENT
			using (var redisClient = new RedisClient(TestConfig.SingleHost))
			{
				//Create a generic client that treats all values as ints:
				IRedisTypedClient<int> intRedis = redisClient.GetTypedClient<int>();

				IRedisList<int> intList = intRedis.Lists[intListKey];

				//storing all int values in the redis list 'intListKey' as ints
				intValues.ForEach(x => intList.Add(x));

				List<int> toIntListValues = intList.ToList();

				Assert.That(toIntListValues, Is.EqualTo(intValues));
			}
		}

		public class IntAndString
		{
			public int Id { get; set; }
			public string Letter { get; set; }
		}

		[Test]
		public void Working_with_Generic_types()
		{
			using (var redisClient = new RedisClient())
			{
				//Create a typed Redis client that treats all values as IntAndString:
				var typedRedis = redisClient.GetTypedClient<IntAndString>();

				var pocoValue = new IntAndString { Id = 1, Letter = "A" };
				typedRedis.SetEntry("pocoKey", pocoValue);
				IntAndString toPocoValue = typedRedis.GetValue("pocoKey");

				Assert.That(toPocoValue.Id, Is.EqualTo(pocoValue.Id));
				Assert.That(toPocoValue.Letter, Is.EqualTo(pocoValue.Letter));

				var pocoListValues = new List<IntAndString> { 
					new IntAndString {Id = 2, Letter = "B"},
					new IntAndString {Id = 3, Letter = "C"},
					new IntAndString {Id = 4, Letter = "D"},
					new IntAndString {Id = 5, Letter = "E"},
				};

				IRedisList<IntAndString> pocoList = typedRedis.Lists["pocoListKey"];

				//Adding all IntAndString objects into the redis list 'pocoListKey'
				pocoListValues.ForEach(x => pocoList.Add(x));

				List<IntAndString> toPocoListValues = pocoList.ToList();

				for (var i = 0; i < pocoListValues.Count; i++)
				{
					pocoValue = pocoListValues[i];
					toPocoValue = toPocoListValues[i];
					Assert.That(toPocoValue.Id, Is.EqualTo(pocoValue.Id));
					Assert.That(toPocoValue.Letter, Is.EqualTo(pocoValue.Letter));
				}
			}
		}

	}
}