public void StringTest() {
var cacheKey = Guid.NewGuid().ToString();
IRedis redis = new ServiceStackRedis();
//StringGet
var cacheField = redis.StringGet(cacheKey);
Assert.IsFalse(cacheField.HasValue);
Assert.AreEqual((String)cacheField, null);
//StringSet
var cacheValue = Guid.NewGuid().ToString();
redis.StringSet(cacheKey, cacheValue);
//StringGet again
cacheField = redis.StringGet(cacheKey);
Assert.IsTrue(cacheField.HasValue);
Assert.AreEqual((String)cacheField, cacheValue);
//KeyDelete
redis.KeyDelete(cacheKey);
}
public void ListTest() {
var cacheKey = Guid.NewGuid().ToString();
IRedis redis = new ServiceStackRedis();
var linkList = new LinkedList<String>();
const Int32 listLength = 4;
Action init = () => {
redis.KeyDelete(cacheKey);
linkList.Clear();
for (int i = 0; i < listLength; i++) {
var cacheValue = Guid.NewGuid().ToString();
if ((Guid.NewGuid().GetHashCode() & 1) == 0) {
linkList.AddFirst(cacheValue);
//ListLeftPush
redis.ListLeftPush(cacheKey, linkList.First.Value);
}
else {
linkList.AddLast(cacheValue);
//ListLeftPush
redis.ListRightPush(cacheKey, linkList.Last.Value);
}
}
};
init();
Assert.AreEqual(linkList.Count, redis.ListLength(cacheKey));
for (int i = 0; i < listLength; i++) {
RedisField cacheItem;
if ((Guid.NewGuid().GetHashCode() & 1) == 0) {
cacheItem = redis.ListLeftPop(cacheKey);
Assert.AreEqual(linkList.First.Value, (String)cacheItem);
linkList.RemoveFirst();
}
else {
cacheItem = redis.ListRightPop(cacheKey);
Assert.AreEqual(linkList.Last.Value, (String)cacheItem);
linkList.RemoveLast();
}
Assert.AreEqual(linkList.Count, redis.ListLength(cacheKey));
}
var cacheEists = redis.KeyExists(cacheKey);
Assert.IsFalse(cacheEists);
}
public void SortSertTest() {
var cacheKey = Guid.NewGuid().ToString();
IRedis redis = new ServiceStackRedis();
var random = new Random();
var list = Enumerable.Repeat(0, 20).Select(r => random.Next(100)).Distinct().ToList();
for (int i = 0; i < list.Count; i++) {
redis.SortedSetAdd(cacheKey, list[i].ToString(), i);
var len = redis.SortedSetLength(cacheKey);
Assert.AreEqual(len, i + 1);
}
var values = redis.SortedSetRangeByRank(cacheKey, 0, -1);
Assert.AreEqual(values.Length, list.Count);
for (int i = 0; i < list.Count; i++) {
Assert.AreEqual((String)values[i], list[i].ToString());
}
for (int i = 0; i < 3; i++) {
var index1 = random.Next(list.Count);
var index2 = redis.SortedSetRank(cacheKey, list[index1].ToString());
Assert.AreEqual(index1, index2);
}
for (int i = 0; i < 3; i++) {
var index = random.Next(list.Count);
var value = list[index];
list.RemoveAt(index);
var removed = redis.SortedSetRemove(cacheKey, value.ToString());
Assert.IsTrue(removed);
var len = redis.SortedSetLength(cacheKey);
Assert.AreEqual(len, list.Count);
}
Assert.IsTrue(redis.SortedSetLength(cacheKey) > 3);
var removedByRank = redis.SortedSetRemoveRangeByRank(cacheKey, 0, 2);
Assert.AreEqual(removedByRank, 3);
}
public void RedisParallelTest() {
StackExchange.Redis.IDatabase d;
var key = "RedisParallelTest";
var redis = new ServiceStackRedis();
redis.KeyDelete(key);
Action action = () => Console.WriteLine(redis.StringIncrement(key));
Parallel.Invoke(Enumerable.Repeat(1, 100).Select(i => action).ToArray());
}
public void HashTest() {
var cacheKey = Guid.NewGuid().ToString();
IRedis redis = new ServiceStackRedis();
var hashListLength = Math.Abs(Guid.NewGuid().GetHashCode() % 24) + 8;
var names = new String[hashListLength].ToList();
var values = new String[hashListLength];
var list = new List<RedisEntry>();
for (int i = 0; i < 8; i++) {
names[i] = Guid.NewGuid().ToString();
values[i] = Guid.NewGuid().ToString();
list.Add(new RedisEntry(names[i], values[i]));
}
redis.HashSet(cacheKey, list);
Assert.AreEqual(redis.HashLength(cacheKey), list.Count);
for (int i = 8; i < hashListLength; i++) {
names[i] = Guid.NewGuid().ToString();
values[i] = Guid.NewGuid().ToString();
if ((Guid.NewGuid().GetHashCode() & 1) == 0) {
redis.HashSet(cacheKey, new RedisEntry(names[i], values[i]));
}
else {
redis.HashSet(cacheKey, names[i], values[i]);
}
}
Assert.AreEqual(redis.HashLength(cacheKey), hashListLength);
var hash = redis.HashGetAll(cacheKey);
Assert.AreEqual(hash.Length, hashListLength);
for (int i = 0; i < hashListLength; i++) {
Assert.IsTrue(hash[i].Name == names[i]);
Assert.IsTrue(hash[i].Value == values[i]);
}
for (int i = 0; i < 8; i++) {
var index = Math.Abs(Guid.NewGuid().GetHashCode() % names.Count);
var cacheItem = redis.HashGet(cacheKey, names[index]);
Assert.IsTrue((String)cacheItem == values[index]);
}
for (int i = 0; i < 8; i++) {
if ((Guid.NewGuid().GetHashCode() & 1) == 0) {
var index = Math.Abs(Guid.NewGuid().GetHashCode() % names.Count);
var deleted = redis.HashDelete(cacheKey, names[index]);
if (!deleted) {
Debugger.Launch();
}
Assert.IsTrue(deleted);
names.RemoveAt(index);
}
else {
var deleted = redis.HashDelete(cacheKey, Guid.NewGuid().ToString());
Assert.IsFalse(deleted);
}
}
}