public void TestTupleConstructor()
{
TimeSeriesTuple tuple = new TimeSeriesTuple(1, 1.1);
Assert.Equal(1, tuple.Time);
Assert.Equal(1.1, tuple.Val);
}
public async Task TestMGetQueryWithLabels()
{
var keys = CreateKeyNames(2);
var db = redisFixture.Redis.GetDatabase();
var label1 = new TimeSeriesLabel(keys[0], "value");
var label2 = new TimeSeriesLabel(keys[1], "value2");
var labels1 = new List <TimeSeriesLabel> {
label1, label2
};
var labels2 = new List <TimeSeriesLabel> {
label1
};
var ts1 = await db.TimeSeriesAddAsync(keys[0], "*", 1.1, labels : labels1);
var tuple1 = new TimeSeriesTuple(ts1, 1.1);
var ts2 = await db.TimeSeriesAddAsync(keys[1], "*", 2.2, labels : labels2);
var tuple2 = new TimeSeriesTuple(ts2, 2.2);
var results = await db.TimeSeriesMGetAsync(new List <string> {
$"{keys[0]}=value"
}, withLabels : true);
Assert.Equal(2, results.Count);
Assert.Equal(keys[0], results[0].key);
Assert.Equal(tuple1, results[0].value);
Assert.Equal(labels1, results[0].labels);
Assert.Equal(keys[1], results[1].key);
Assert.Equal(tuple2, results[1].value);
Assert.Equal(labels2, results[1].labels);
}
public void TestMGetQueryWithLabels()
{
IDatabase db = redisFixture.Redis.GetDatabase();
var label1 = new TimeSeriesLabel("MGET_TESTS_1", "value");
var label2 = new TimeSeriesLabel("MGET_TESTS_2", "value2");
var labels1 = new List <TimeSeriesLabel> {
label1, label2
};
var labels2 = new List <TimeSeriesLabel> {
label1
};
TimeStamp ts1 = db.TimeSeriesAdd(keys[0], "*", 1.1, labels: labels1);
TimeSeriesTuple tuple1 = new TimeSeriesTuple(ts1, 1.1);
TimeStamp ts2 = db.TimeSeriesAdd(keys[1], "*", 2.2, labels: labels2);
TimeSeriesTuple tuple2 = new TimeSeriesTuple(ts2, 2.2);
var results = db.TimeSeriesMGet(new List <string> {
"MGET_TESTS_1=value"
}, withLabels: true);
Assert.Equal(2, results.Count);
Assert.Equal(keys[0], results[0].key);
Assert.Equal(tuple1, results[0].value);
Assert.Equal(labels1, results[0].labels);
Assert.Equal(keys[1], results[1].key);
Assert.Equal(tuple2, results[1].value);
Assert.Equal(labels2, results[1].labels);
}
/// <summary>
/// Example for GET query. The NRedisTimeSeries TimeSeriesGet command returns a TimeSeriesTuple object.
/// </summary>
public static void SimpleGetExample()
{
ConnectionMultiplexer redis = ConnectionMultiplexer.Connect("localhost");
IDatabase db = redis.GetDatabase();
TimeSeriesTuple value = db.TimeSeriesGet("my_ts");
redis.Close();
}
/// <summary>
/// Example for GET query. The NRedisTimeSeries TimeSeriesGet command returns a TimeSeriesTuple object.
/// </summary>
public static async Task SimpleGetAsyncExample()
{
ConnectionMultiplexer redis = ConnectionMultiplexer.Connect("localhost");
IDatabase db = redis.GetDatabase();
TimeSeriesTuple value = await db.TimeSeriesGetAsync("my_ts");
redis.Close();
}
public void TestTupleHashCode()
{
TimeSeriesTuple tuple1 = new TimeSeriesTuple(1, 1.1);
TimeSeriesTuple tuple1_1 = new TimeSeriesTuple(1, 1.1);
TimeSeriesTuple tuple1_2 = new TimeSeriesTuple(2, 2.2);
Assert.Equal(tuple1.GetHashCode(), tuple1_1.GetHashCode());
Assert.NotEqual(tuple1.GetHashCode(), tuple1_2.GetHashCode());
}
public void TestTupleEqual()
{
TimeSeriesTuple tuple1 = new TimeSeriesTuple(1, 1.1);
TimeSeriesTuple tuple1_1 = new TimeSeriesTuple(1, 1.1);
TimeSeriesTuple tuple1_2 = new TimeSeriesTuple(2, 2.2);
Assert.Equal(tuple1, tuple1_1);
Assert.NotEqual(tuple1, tuple1_2);
}
public void TestAddAndGet()
{
DateTime now = DateTime.Now;
TimeSeriesTuple expected = new TimeSeriesTuple(now, 1.1);
IDatabase db = redisFixture.Redis.GetDatabase();
db.TimeSeriesCreate(key);
db.TimeSeriesAdd(key, now, 1.1);
TimeSeriesTuple actual = db.TimeSeriesGet(key);
Assert.Equal(expected, actual);
}
public async Task TestAddAndGet()
{
var key = CreateKeyName();
var now = DateTime.UtcNow;
var expected = new TimeSeriesTuple(now, 1.1);
var db = redisFixture.Redis.GetDatabase();
await db.TimeSeriesCreateAsync(key);
await db.TimeSeriesAddAsync(key, now, 1.1);
var actual = await db.TimeSeriesGetAsync(key);
Assert.Equal(expected, actual);
}
/// <summary>
/// Example for basic usage of RedisTimeSeries MGET command with a filter.
/// The NRedisTimeSeries SimpleMGetExample returns and IReadOnlyList<(string key, IReadOnlyList<TimeSeriesLabel> labels, TimeSeriesTuple value)> collection.
/// </summary>
public static async Task SimpleMGetAsyncExample()
{
ConnectionMultiplexer redis = ConnectionMultiplexer.Connect("localhost");
IDatabase db = redis.GetDatabase();
var filter = new List <string> {
"key=value"
};
var results = await db.TimeSeriesMGetAsync(filter);
// Values extraction example. No lables in this case.
foreach (var result in results)
{
string key = result.key;
TimeSeriesTuple value = result.value;
}
redis.Close();
}
/// <summary>
/// Example for basic usage of RedisTimeSeries MGET command with a filter and WITHLABELS flag.
/// The NRedisTimeSeries SimpleMGetExample returns and IReadOnlyList<(string key, IReadOnlyList<TimeSeriesLabel> labels, TimeSeriesTuple value)> collection.
/// </summary>
public static async Task MGetWithLabelsAsyncExample()
{
ConnectionMultiplexer redis = ConnectionMultiplexer.Connect("localhost");
IDatabase db = redis.GetDatabase();
var filter = new List <string> {
"key=value"
};
var results = await db.TimeSeriesMGetAsync(filter, withLabels : true);
// Values extraction example.
foreach (var result in results)
{
string key = result.key;
IReadOnlyList <TimeSeriesLabel> labels = result.labels;
TimeSeriesTuple value = result.value;
}
redis.Close();
}
/// <summary>
/// Example for basic usage of RedisTimeSeries MGET command with a filter.
/// The NRedisTimeSeries SimpleMGetExample returns and IReadOnlyList<(string key, IReadOnlyList<TimeSeriesLabel> labels, TimeSeriesTuple value)> collection.
/// </summary>
public static void SimpleMGetExample()
{
ConnectionMultiplexer redis = ConnectionMultiplexer.Connect("localhost");
IDatabase db = redis.GetDatabase();
var filter = new List <string> {
"key=value"
};
var results = db.TimeSeriesMGet(filter);
// Values extraction example. No lables in this case.
foreach (var result in results)
{
Console.WriteLine(result.key);
TimeSeriesTuple value = result.value;
Console.WriteLine(value);
}
redis.Close();
}
private static IReadOnlyList <(string key, IReadOnlyList <TimeSeriesLabel> labels, TimeSeriesTuple value)> ParseMGetesponse(RedisResult result)
{
RedisResult[] redisResults = (RedisResult[])result;
var list = new List <(string key, IReadOnlyList <TimeSeriesLabel> labels, TimeSeriesTuple values)>(redisResults.Length);
if (redisResults.Length == 0)
{
return(list);
}
Array.ForEach(redisResults, MRangeValue =>
{
RedisResult[] MRangeTuple = (RedisResult[])MRangeValue;
string key = (string)MRangeTuple[0];
IReadOnlyList <TimeSeriesLabel> labels = ParseLabelArray(MRangeTuple[1]);
TimeSeriesTuple value = ParseTimeSeriesTuple(MRangeTuple[2]);
list.Add((key, labels, value));
});
return(list);
}
protected override PLFPSA Aggregate(TimeSeries timeseries, TimeInterval interval)
{
var result = new PLFPSA();
TimeSeriesTuple prev = null;
foreach (var next in timeseries)
{
if (prev != null)
{
var nextResult = new PLFPSA(new LinearFunction(prev, next), interval.Over(prev.Timestamp, next.Timestamp));
result = new PLFPSA(result, nextResult);
}
prev = next;
}
return(result);
}
/// <summary>
/// Example for basic usage of RedisTimeSeries MGET command with a filter and WITHLABELS flag.
/// The NRedisTimeSeries SimpleMGetExample returns and IReadOnlyList<(string key, IReadOnlyList<TimeSeriesLabel> labels, TimeSeriesTuple value)> collection.
/// </summary>
public static void MGetWithLabelsExample()
{
ConnectionMultiplexer redis = ConnectionMultiplexer.Connect("localhost");
IDatabase db = redis.GetDatabase();
var filter = new List <string> {
"key=value"
};
var results = db.TimeSeriesMGet(filter, withLabels: true);
// Values extraction example.
foreach (var result in results)
{
Console.WriteLine(result.key);
IReadOnlyList <TimeSeriesLabel> labels = result.labels;
foreach (TimeSeriesLabel label in labels)
{
Console.WriteLine(label);
}
TimeSeriesTuple value = result.value;
Console.WriteLine(value);
}
redis.Close();
}
protected override LinearFunction GetPiecewiseFunction(TimeSeriesTuple t1, TimeSeriesTuple t2) => new LinearFunction(t1, t2);
public void TestTupleToString()
{
TimeSeriesTuple tuple = new TimeSeriesTuple(1, 1.1);
Assert.Equal("Time: 1, Val:1.1", (string)tuple);
}
