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#pragma warning disable CS0618, CS0612 // allow testing obsolete methods
using StackExchange.Redis;
using NRedisStack.DataTypes;
using NRedisStack.Literals.Enums;
using NRedisStack.RedisStackCommands;
using Xunit;
namespace NRedisStack.Tests.TimeSeries.TestAPI;
public class TestAddAsync(EndpointsFixture endpointsFixture) : AbstractNRedisStackTest(endpointsFixture)
{
[Fact]
public async Task TestAddNotExistingTimeSeries()
{
var key = CreateKeyName();
var db = GetCleanDatabase();
var ts = db.TS();
TimeStamp timeStamp = DateTime.UtcNow;
Assert.Equal(timeStamp, await ts.AddAsync(key, timeStamp, 1.1));
var info = await ts.InfoAsync(key);
Assert.Equal(timeStamp, info.FirstTimeStamp);
Assert.Equal(timeStamp, info.LastTimeStamp);
}
[Fact]
public async Task TestAddExistingTimeSeries()
{
var key = CreateKeyName();
var db = GetCleanDatabase();
var ts = db.TS();
await ts.CreateAsync(key);
TimeStamp timeStamp = DateTime.UtcNow;
Assert.Equal(timeStamp, await ts.AddAsync(key, timeStamp, 1.1));
var info = await ts.InfoAsync(key);
Assert.Equal(timeStamp, info.FirstTimeStamp);
Assert.Equal(timeStamp, info.LastTimeStamp);
}
[Fact]
public async Task TestAddStar()
{
var key = CreateKeyName();
var db = GetCleanDatabase();
var ts = db.TS();
await ts.AddAsync(key, "*", 1.1);
var info = await ts.InfoAsync(key);
Assert.True(info.FirstTimeStamp! > 0);
Assert.Equal(info.FirstTimeStamp, info.LastTimeStamp);
}
[Fact]
public async Task TestAddWithRetentionTime()
{
var key = CreateKeyName();
var db = GetCleanDatabase();
var ts = db.TS();
TimeStamp timeStamp = DateTime.UtcNow;
long retentionTime = 5000;
Assert.Equal(timeStamp, await ts.AddAsync(key, timeStamp, 1.1, retentionTime: retentionTime));
var info = await ts.InfoAsync(key);
Assert.Equal(timeStamp, info.FirstTimeStamp);
Assert.Equal(timeStamp, info.LastTimeStamp);
Assert.Equal(retentionTime, info.RetentionTime);
}
[Fact]
public async Task TestAddWithLabels()
{
var key = CreateKeyName();
var db = GetCleanDatabase();
var ts = db.TS();
TimeStamp timeStamp = DateTime.UtcNow;
var label = new TimeSeriesLabel("key", "value");
var labels = new List<TimeSeriesLabel> { label };
Assert.Equal(timeStamp, await ts.AddAsync(key, timeStamp, 1.1, labels: labels));
var info = await ts.InfoAsync(key);
Assert.Equal(timeStamp, info.FirstTimeStamp);
Assert.Equal(timeStamp, info.LastTimeStamp);
Assert.Equal(labels, info.Labels);
}
[Fact]
public async Task TestAddWithChunkSize()
{
var key = CreateKeyName();
var db = GetCleanDatabase();
var ts = db.TS();
TimeStamp timeStamp = DateTime.UtcNow;
Assert.Equal(timeStamp, await ts.AddAsync(key, timeStamp, 1.1, chunkSizeBytes: 128));
var info = await ts.InfoAsync(key);
Assert.Equal(timeStamp, info.FirstTimeStamp);
Assert.Equal(timeStamp, info.LastTimeStamp);
Assert.Equal(128, info.ChunkSize);
}
[Fact]
public async Task TestAddWithUncompressed()
{
var key = CreateKeyName();
var db = GetCleanDatabase();
var ts = db.TS();
await ts.CreateAsync(key);
TimeStamp timeStamp = DateTime.UtcNow;
Assert.Equal(timeStamp, await ts.AddAsync(key, timeStamp, 1.1, uncompressed: true));
var info = await ts.InfoAsync(key);
Assert.Equal(timeStamp, info.FirstTimeStamp);
Assert.Equal(timeStamp, info.LastTimeStamp);
}
[Fact]
public async Task TestAddWithDuplicatePolicyBlock()
{
var key = CreateKeyName();
var db = GetCleanDatabase();
var ts = db.TS();
TimeStamp timeStamp = DateTime.UtcNow;
Assert.Equal(timeStamp, await ts.AddAsync(key, timeStamp, 1.1));
await Assert.ThrowsAsync<RedisServerException>(async () => await ts.AddAsync(key, timeStamp, 1.2));
}
[Fact]
public async Task TestAddWithDuplicatePolicyMin()
{
var key = CreateKeyName();
var db = GetCleanDatabase();
var ts = db.TS();
TimeStamp timeStamp = DateTime.UtcNow;
Assert.Equal(timeStamp, await ts.AddAsync(key, timeStamp, 1.1));
// Insert a bigger number and check that it did not change the value.
Assert.Equal(timeStamp, await ts.AddAsync(key, timeStamp, 1.2, duplicatePolicy: TsDuplicatePolicy.MIN));
IReadOnlyList<TimeSeriesTuple> results = await ts.RangeAsync(key, timeStamp, timeStamp);
Assert.Equal(1.1, results[0].Val);
// Insert a smaller number and check that it changed.
Assert.Equal(timeStamp, await ts.AddAsync(key, timeStamp, 1.0, duplicatePolicy: TsDuplicatePolicy.MIN));
results = await ts.RangeAsync(key, timeStamp, timeStamp);
Assert.Equal(1.0, results[0].Val);
}
[Fact]
public async Task TestAddWithDuplicatePolicyMax()
{
var key = CreateKeyName();
var db = GetCleanDatabase();
var ts = db.TS();
TimeStamp timeStamp = DateTime.UtcNow;
Assert.Equal(timeStamp, await ts.AddAsync(key, timeStamp, 1.1));
// Insert a smaller number and check that it did not change the value.
Assert.Equal(timeStamp, await ts.AddAsync(key, timeStamp, 1.0, duplicatePolicy: TsDuplicatePolicy.MAX));
IReadOnlyList<TimeSeriesTuple> results = await ts.RangeAsync(key, timeStamp, timeStamp);
Assert.Equal(1.1, results[0].Val);
// Insert a bigger number and check that it changed.
Assert.Equal(timeStamp, await ts.AddAsync(key, timeStamp, 1.2, duplicatePolicy: TsDuplicatePolicy.MAX));
results = await ts.RangeAsync(key, timeStamp, timeStamp);
Assert.Equal(1.2, results[0].Val);
}
[Fact]
public async Task TestAddWithDuplicatePolicySum()
{
var key = CreateKeyName();
var db = GetCleanDatabase();
var ts = db.TS();
TimeStamp timeStamp = DateTime.UtcNow;
Assert.Equal(timeStamp, await ts.AddAsync(key, timeStamp, 1.1));
Assert.Equal(timeStamp, await ts.AddAsync(key, timeStamp, 1.0, duplicatePolicy: TsDuplicatePolicy.SUM));
IReadOnlyList<TimeSeriesTuple> results = await ts.RangeAsync(key, timeStamp, timeStamp);
Assert.Equal(2.1, results[0].Val);
}
[Fact]
public async Task TestAddWithDuplicatePolicyFirst()
{
var key = CreateKeyName();
var db = GetCleanDatabase();
var ts = db.TS();
TimeStamp timeStamp = DateTime.UtcNow;
Assert.Equal(timeStamp, await ts.AddAsync(key, timeStamp, 1.1));
Assert.Equal(timeStamp, await ts.AddAsync(key, timeStamp, 1.0, duplicatePolicy: TsDuplicatePolicy.FIRST));
IReadOnlyList<TimeSeriesTuple> results = await ts.RangeAsync(key, timeStamp, timeStamp);
Assert.Equal(1.1, results[0].Val);
}
[Fact]
public async Task TestAddWithDuplicatePolicyLast()
{
var key = CreateKeyName();
var db = GetCleanDatabase();
var ts = db.TS();
TimeStamp timeStamp = DateTime.UtcNow;
Assert.Equal(timeStamp, await ts.AddAsync(key, timeStamp, 1.1));
Assert.Equal(timeStamp, await ts.AddAsync(key, timeStamp, 1.0, duplicatePolicy: TsDuplicatePolicy.LAST));
IReadOnlyList<TimeSeriesTuple> results = await ts.RangeAsync(key, timeStamp, timeStamp);
Assert.Equal(1.0, results[0].Val);
}
[Fact]
public async Task TestOldAdd()
{
var key = CreateKeyName();
var db = GetCleanDatabase();
var ts = db.TS();
var dateTime = DateTime.UtcNow;
TimeStamp oldTimeStamp = dateTime.AddSeconds(-1);
TimeStamp newTimeStamp = dateTime;
await ts.CreateAsync(key);
await ts.AddAsync(key, newTimeStamp, 1.1);
// Adding old event
var res = await ts.AddAsync(key, oldTimeStamp, 1.1);
Assert.Equal(oldTimeStamp.Value, res.Value);
}
[Fact]
public async Task TestWrongParameters()
{
var key = CreateKeyName();
var value = 1.1;
var db = GetCleanDatabase();
var ts = db.TS();
var ex = await Assert.ThrowsAsync<RedisServerException>(async () => await ts.AddAsync(key, "+", value));
Assert.Equal("ERR TSDB: invalid timestamp", ex.Message);
ex = await Assert.ThrowsAsync<RedisServerException>(async () => await ts.AddAsync(key, "-", value));
Assert.Equal("ERR TSDB: invalid timestamp", ex.Message);
}
}