86 lines
2.7 KiB
C#
86 lines
2.7 KiB
C#
using DD.Persistence.Database.Entity;
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using DD.Persistence.Database.Model;
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using DD.Persistence.Database.Postgres.Extensions;
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using Microsoft.EntityFrameworkCore;
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using Microsoft.Extensions.Configuration;
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using Microsoft.Extensions.DependencyInjection;
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using Microsoft.Extensions.Hosting;
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namespace DD.Persistence.Database.Postgres.Test;
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public class UnitTest1
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{
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private string connectionString;
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private IHost host;
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public UnitTest1()
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{
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connectionString = "Host=localhost;Port=5462;Username=postgres;Password=postgres;Database=persistence5";
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var builder = Host.CreateApplicationBuilder();
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builder.Services.AddDbContext<PersistencePostgresContext>(options =>
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options.UseNpgsql(connectionString));
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builder.Services.AddScoped<DbContext>(provider => provider.GetRequiredService<PersistencePostgresContext>());
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host = builder.Build();
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using var scope = host.Services.CreateScope();
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var provider = scope.ServiceProvider;
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var context = provider.GetRequiredService<PersistencePostgresContext>();
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context.Database.EnsureCreatedAndMigrated();
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context.Database.AddPartitioning();
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context.SaveChanges();
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//using var scope2 = builder..CreateScope();
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//var scopedServices = scope.ServiceProvider;
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//var dbContext = scopedServices.GetRequiredService<PersistencePostgresContext>();
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//dbContext.Database.EnsureCreatedAndMigrated();
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//dbContext.SaveChanges();
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}
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[Fact]
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public void CreateHyperTable()
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{
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var entity = new ParameterData() {
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DiscriminatorId = Guid.NewGuid(),
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ParameterId = 1,
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Timestamp = DateTime.UtcNow,
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Value = "123"
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};
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var scope = host.Services.CreateScope();
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var context = scope.ServiceProvider.GetRequiredService<PersistencePostgresContext>();
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context.ParameterData.Add(entity);
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context.SaveChanges();
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entity.Timestamp = DateTime.UtcNow.AddDays(1);
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context.ParameterData.Add(entity);
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context.SaveChanges();
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entity.Timestamp = DateTime.UtcNow.AddDays(2);
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context.ParameterData.Add(entity);
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context.SaveChanges();
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entity.Timestamp = DateTime.UtcNow.AddDays(3);
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context.ParameterData.Add(entity);
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context.SaveChanges();
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entity.Timestamp = DateTime.UtcNow.AddDays(4);
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context.ParameterData.Add(entity);
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context.SaveChanges();
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}
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//public static IHostBuilder CreateHostBuilder(string[] args) =>
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// Host.CreateDefaultBuilder(args)
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// .ConfigureWebHostDefaults(webBuilder =>
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// {
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// webBuilder.UseStartup<Startup>();
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// });
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}
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