public void CreateService_Type_PopulatesConstructorParams()
{
// Arrange
var logger = new Mock <ILogger>().Object;
var serviceProvider = new Mock <IServiceProvider>();
serviceProvider
.Setup(m => m.GetService(typeof(ILogger)))
.Returns(logger);
var factory = new SingletonServiceFactory(typeof(WithParametersType));
factory.Initialize(serviceProvider.Object);
// Act
var result = factory.CreateService(typeof(WithParametersType));
// Assert
Assert.NotNull(result);
var typedResult = Assert.IsAssignableFrom <WithParametersType>(result);
Assert.Equal(logger, typedResult.Logger);
}
public void CreateService_LambdaCalledXTimes_ReturnsSingleton(int times)
{
// Arrange
var serviceProvider = new Mock <IServiceProvider>();
var factory = new SingletonServiceFactory(localServiceProvider =>
{
Assert.Equal(serviceProvider.Object, localServiceProvider);
return(new object());
});
factory.Initialize(serviceProvider.Object);
// Act
var result = Enumerable.Range(1, times).Select(p => factory.CreateService(typeof(object))).ToList();
// Assert
var obj = result.First();
Assert.All(result, p => Assert.Equal(obj, p));
}
public void CreateService_CalledXTimes_ReturnsSingleton(int times)
{
// Arrange
var obj = new object();
var factory = new SingletonServiceFactory(obj);
// Act
var result = Enumerable.Range(1, times).Select(p => factory.CreateService(typeof(object)));
// Assert
Assert.All(result, p => Assert.Equal(obj, p));
}
public void CreateService_Type_ReturnsSingleton(int times)
{
// Arrange
var serviceProvider = new Mock <IServiceProvider>();
var factory = new SingletonServiceFactory(typeof(NoParametersType));
factory.Initialize(serviceProvider.Object);
// Act
var result = Enumerable.Range(1, times).Select(p => factory.CreateService(typeof(NoParametersType))).ToList();
// Assert
var obj = result.First();
Assert.All(result, p => Assert.Equal(obj, p));
}
