public async Task SaveRowsData(XEventsExportSettings settings, Dictionary<LogBufferItemKey, LogBufferItem> dataFromBuffer)
{
using (ClickHouseContext context = new ClickHouseContext(settings.ConnectionString))
{
await context.SaveRowsData(dataFromBuffer);
}
}
public IDictionary<string, ExtendedEventsPosition> GetCurrentLogPositions(XEventsExportSettings settings, ExtendedEventsLogBase xEventsLog)
{
using (ClickHouseContext context = new ClickHouseContext(settings.ConnectionString))
{
return context.GetCurrentLogPositions(xEventsLog);
}
}
private string GetConfigFile()
{
// TODO
// Перенести формирование конфигурационного файла в скрипты CI
string configFilePath = "appsettings.json";
if (!File.Exists(configFilePath))
{
configFilePath = "travisci-appsettings.json";
IConfiguration Configuration = new ConfigurationBuilder()
.AddJsonFile(configFilePath, optional: true, reloadOnChange: true)
.Build();
string connectionString = Configuration.GetConnectionString("EventLogDatabase");
try
{
using (var context = new ClickHouseContext(connectionString))
{
var someValue = context.GetHashCode();
}
}
catch
{
configFilePath = "appveyor-appsettings.json";
}
}
if (!File.Exists(configFilePath))
{
throw new Exception("Файл конфигурации не обнаружен.");
}
return(configFilePath);
}
public void EndsWith()
{
// Arrange
var c = new ClickHouseContext();
// Act
// Assert
c.SimpleEntities.Any(e => e.Text.EndsWith("ipsum")).Should().BeTrue();
}
public void ToInt32()
{
// Arrange
var c = new ClickHouseContext();
// Act
var v = c.SimpleEntities.Select(e => Convert.ToInt32(e.Text)).Single();
// Assert
v.Should().Be(Value);
}
public async Task Initialize()
{
var context = new ClickHouseContext();
await context.Database.EnsureCreatedAsync();
await context.SimpleEntities.AddRangeAsync(
new SimpleEntity { Id = 1, Text = 1.ToString(), DateTime = DateTime.Now.ToString("yyyy-MM-dd") }
);
await context.SaveChangesAsync();
}
public void DateTimeParse()
{
// Arrange
var c = new ClickHouseContext();
// Act
var v = c.SimpleEntities.Select(e => DateTime.Parse(e.DateTime)).Single();
// Assert
v.Should().Be(DateTime.Today);
}
public void DoubleParse()
{
// Arrange
var c = new ClickHouseContext();
// Act
var v = c.SimpleEntities.Select(e => double.Parse(e.Text)).Single();
// Assert
v.Should().Be(Value);
}
public async Task Initialize()
{
var context = new ClickHouseContext();
await context.Database.EnsureCreatedAsync();
await context.SimpleEntities.AddRangeAsync(
new SimpleEntity { Id = 1, Text = "Lorem ipsum" }
);
await context.SaveChangesAsync();
}
public void Log10()
{
// Arrange
const double v = 3;
var c = new ClickHouseContext();
// Act
var log10 = c.SimpleEntities.Select(e => Math.Log10(v)).First();
// Assert
log10.Should().BeApproximately(Math.Log10(v), 0.0001);
}
public void Exp()
{
// Arrange
const double v = 1;
var c = new ClickHouseContext();
// Act
var exp = c.SimpleEntities.Select(e => Math.Exp(v)).First();
// Assert
exp.Should().BeApproximately(Math.Exp(v), 0.0001);
}
public void Pow()
{
// Arrange
const double v = 12;
var c = new ClickHouseContext();
// Act
var pow = c.SimpleEntities.Select(e => Math.Pow(v, 3)).First();
// Assert
pow.Should().BeApproximately(Math.Pow(v, 3), 0.0001);
}
public void Atan()
{
// Arrange
const double v = 11;
var c = new ClickHouseContext();
// Act
var atan = c.SimpleEntities.Select(e => Math.Atan(v)).First();
// Assert
atan.Should().BeApproximately(Math.Atan(v), 0.0001);
}
public void Cos()
{
// Arrange
const double v = 7;
var c = new ClickHouseContext();
// Act
var cos = c.SimpleEntities.Select(e => Math.Cos(v)).First();
// Assert
cos.Should().BeApproximately(Math.Cos(v), 0.0001);
}
public void Sqrt()
{
// Arrange
const double v = 4;
var c = new ClickHouseContext();
// Act
var sqrt = c.SimpleEntities.Select(e => Math.Sqrt(v)).First();
// Assert
sqrt.Should().BeApproximately(Math.Sqrt(v), 0.0001);
}
public void AppendDeleteCommandHeader_DeleteEntity_ShouldOverrideDefaultBehavior()
{
// Arrange
var c = new ClickHouseContext();
// Act
var s = c.SimpleEntities.First();
// Assert
c.SimpleEntities.Remove(s);
c.SaveChanges();
}
