private static IResolver CreateResolver()
{
// Step 1 - Create a logger.
var log = NLogWrapper.GetLog("Default");
// Step 2 - Create a container.
var container = new TactContainer(log);
// Step 3 - Read and aggregate configuration files.
var config = container.BuildConfiguration(cb =>
cb.AddJsonFile("AppSettings.json"));
// Step 4 - Load assemblies from the configuration.
var assemblies = config.LoadAssembliesFromConfig();
// Step 5 - Create and validate configuration objects.
container.ConfigureByAttribute(config, assemblies);
// Step 6 - Register services by reflection using attributes.
container.RegisterByAttribute(assemblies);
// Step 7 - Initialize / start services in the container.
container.InitializeByAttribute(assemblies);
return(container);
}
public void RegisterByAttribute()
{
var log = new InMemoryLog();
using (var container = new TactContainer(log))
{
Assert.Throws <InvalidOperationException>(() => container.Resolve <ITester>());
container.RegisterByAttribute(typeof(Tester));
var tester = container.Resolve <ITester>();
Assert.IsType <Tester>(tester);
}
}
public void ShouldRegisterFalse()
{
var logger = new InMemoryLog();
using (var container = new TactContainer(logger))
{
var map = new Dictionary <string, string>
{
{ "TestConfig.ShouldRegister", "false" }
};
var configBuilder = new ConfigurationBuilder();
configBuilder.AddInMemoryCollection(map);
var config = configBuilder.Build();
var types = new[] { typeof(TestConfig), typeof(Test) };
container.ConfigureByAttribute(config, types);
container.RegisterByAttribute(types);
Assert.Throws <InvalidOperationException>(() => container.Resolve <ITest>());
}
}
public void ShouldRegisterTrue()
{
var logger = new InMemoryLog();
using (var container = new TactContainer(logger))
{
var map = new Dictionary <string, string>
{
{ "TestConfig:ShouldRegister", "true" }
};
var configBuilder = new ConfigurationBuilder();
configBuilder.AddInMemoryCollection(map);
var config = configBuilder.Build();
var types = new[] { typeof(TestConfig), typeof(Test) };
container.ConfigureByAttribute(config, types);
container.RegisterByAttribute(types);
container.Resolve <ITest>();
}
}
public static int Main(string[] args)
{
// Determine what mode the application is running in.
if (!Enum.TryParse(args.FirstOrDefault() ?? "Both", out AppMode appMode))
{
var modes = string.Join(", ", Enum.GetNames(typeof(AppMode)));
Console.WriteLine($"First argument must specify a mode: {modes}");
return(-1);
}
// Step 1 - Create a logger.
var log = NLogWrapper.GetLog("Default");
// Step 2 - Create a container.
using (var container = new TactContainer(log))
{
// Step 3 - Read and aggregate configuration files.
var config = container.BuildConfiguration(cb => cb
.AddJsonFile("AppSettings.json")
.AddJsonFile($"AppSettings.{appMode}.json"));
// Step 4 - Load assemblies from the configuration.
var assemblies = config.LoadAssembliesFromConfig();
// Step 5 - Create and validate configuration objects.
container.ConfigureByAttribute(config, assemblies);
// Step 6 - Register services by reflection using attributes.
container.RegisterByAttribute(assemblies);
// Step 7 - Initialize / start services in the container.
container.InitializeByAttribute(assemblies);
// Wait for the user to press enter to exit the application.
TestApplication(container, appMode).Wait();
}
return(0);
}