protected override void ConfigureWebHost(IWebHostBuilder builder)
{
builder.UseEnvironment("Testing");
builder.ConfigureServices(async services =>
{
// remove the existing DbContextOptions configuration
var descriptor = services.SingleOrDefault(d => d.ServiceType == typeof(DbContextOptions <ShoppingHelperDbContext>));
if (descriptor != null)
{
services.Remove(descriptor);
}
services.AddDbContext <ShoppingHelperDbContext>(options =>
{
options.UseInMemoryDatabase("ShoppingHelperDbContextInMemoryTest");
});
var sp = services.BuildServiceProvider();
using (var scope = sp.CreateScope())
{
var scopedServices = scope.ServiceProvider;
var context = scopedServices.GetRequiredService <ShoppingHelperDbContext>();
var logger = scopedServices.GetRequiredService <ILogger <ShoppingHelperContextSeed> >();
if (context.Database.EnsureCreated())
{
await ShoppingHelperContextSeed.SeedAsync(context, logger);
}
};
});
}
public async static Task Main(string[] args)
{
var config = new ConfigurationBuilder()
.AddJsonFile("appsettings.json")
.Build();
Log.Logger = new LoggerConfiguration()
.ReadFrom.Configuration(config)
.WriteTo.File("Logs/log-.txt", rollingInterval: RollingInterval.Day)
.CreateLogger();
try
{
Log.Information("Starting application");
var host = CreateHostBuilder(args).Build();
using (var scope = host.Services.CreateScope())
{
var services = scope.ServiceProvider;
var dbContext = services.GetRequiredService <ShoppingHelperDbContext>();
var logger = services.GetRequiredService <ILogger <ShoppingHelperContextSeed> >();
dbContext.Database.EnsureCreated();
await ShoppingHelperContextSeed.SeedAsync(dbContext, logger);
}
host.Run();
}
catch (Exception ex)
{
Log.Fatal(ex, "Application terminated unexpectedly");
}
finally
{
Log.Information("Closing application.");
Log.CloseAndFlush();
}
}