public void GivenSimulateAsync_WhenSimulationBuilderAndDuration_ThenReturnsTaskThatRunsSimulation_Test()
{
var duration = TimeSpan.FromSeconds(1);
var process = new Mock <Process>();
var result = SimulationBuilder.Create()
.Activate(() => process.Object)
.SimulateAsync(duration)
.Result;
Assert.NotNull(result);
process.Verify(x => x.Execute(It.IsAny <SimulationEnvironment>()), Times.Once());
}
public void GivenSimulateAsyncWithNumberOfSimulations_WhenSimulationBuilderAndDuration_ThenReturnsTasksThatRunsSimulations_Test()
{
var duration = TimeSpan.FromSeconds(1);
var process = new Mock <Process>();
var expectedSimulations = 10;
var results = SimulationBuilder.Create()
.Activate(() => process.Object)
.SimulateAsync(duration, expectedSimulations)
.Result
.ToList();
Assert.Equal(expectedSimulations, results.Count);
process.Verify(x => x.Execute(It.IsAny <SimulationEnvironment>()), Times.Exactly(expectedSimulations));
}
public void GivenCreate_WhenFactoryFunc_ReturnsSimulationBuilderForSimulationEnvironment_Test()
{
var builder = SimulationBuilder.Create(() => new SimulationEnvironment());
Assert.IsType <SimulationBuilder <SimulationEnvironment> >(builder);
}
public void GivenCreate_WhenNullFactory_ThenThrows_Test()
{
Assert.Throws <ArgumentNullException>(() => SimulationBuilder.Create((Func <SimulationEnvironment>)null));
}
public void GivenSimulateAsyncWithNumberOfSimulations_WhenNegativeNumberOfSimulations_ThenThrows_Test()
{
var builder = SimulationBuilder.Create();
Assert.Throws <ArgumentOutOfRangeException>(() => builder.SimulateAsync(TimeSpan.Zero, -1));
}
public void GivenSimulateAsync_WhenNegativeDuration_ThenThrows_Test()
{
var builder = SimulationBuilder.Create();
Assert.Throws <ArgumentOutOfRangeException>(() => builder.SimulateAsync(TimeSpan.FromSeconds(-1)));
}
/// <summary>
/// Creates a new <see cref="SimulationBuilder"/> for a <see cref="SimulationEnvironment"/>.
/// </summary>
/// <returns>
/// A <see cref="SimulationBuilder{SimulationEnvironment}"/>.
/// </returns>
public static SimulationBuilder <SimulationEnvironment> Create()
{
return(SimulationBuilder <SimulationEnvironment> .Create(() => new SimulationEnvironment()));
}
/// <summary>
/// Creates a new <see cref="SimulationBuilder"/>.
/// </summary>
/// <param name="factory">
/// A factory function that creates a new <see cref="SimulationEnvironment"/>.
/// </param>
/// <returns>
/// A <see cref="SimulationBuilder"/>.
/// </returns>
/// <exception cref="System.ArgumentNullException">
/// Thrown when <paramref name="factory"/> is <see langword="null"/>.
/// </exception>
public static SimulationBuilder <TSimulationEnvironment> Create <TSimulationEnvironment>(
Func <TSimulationEnvironment> factory)
where TSimulationEnvironment : SimulationEnvironment
{
return(SimulationBuilder <TSimulationEnvironment> .Create(factory));
}