public OrchestrationTestHost AddTaskActivities(params Type[] taskActivityTypes)
{
foreach (Type type in taskActivityTypes)
{
ObjectCreator <TaskActivity> creator = new DefaultObjectCreator <TaskActivity>(type);
activityObjectManager.Add(creator);
}
return(this);
}
public OrchestrationTestHost AddTaskOrchestrations(params Type[] taskOrchestrationTypes)
{
foreach (Type type in taskOrchestrationTypes)
{
ObjectCreator <TaskOrchestration> creator = new DefaultObjectCreator <TaskOrchestration>(type);
orchestrationObjectManager.Add(creator);
}
return(this);
}
public OrchestrationTestHost AddTaskActivities(params TaskActivity[] taskActivityObjects)
{
foreach (TaskActivity instance in taskActivityObjects)
{
ObjectCreator <TaskActivity> creator = new DefaultObjectCreator <TaskActivity>(instance);
activityObjectManager.Add(creator);
}
return(this);
}
public DebugTestHost AddTaskOrchestrations(params Type[] taskOrchestrationTypes)
{
foreach (Type type in taskOrchestrationTypes)
{
ObjectCreator<TaskOrchestration> creator = new DefaultObjectCreator<TaskOrchestration>(type);
this.orchestrationObjectManager.Add(creator);
}
return this;
}
public void AddTypeToRepository()
{
// Arrange
var conditions = new ExpressionCreationConditions(maxDepth: 10);
var context = new ExpressionCreationContext { RequestedReturnType = typeof(DateTime) };
var objectCreator = new DefaultObjectCreator();
objectCreator.TypeRepository = GetMockRepository();
// Act
objectCreator.TypeRepository.AddType(typeof(DateTime));
var created = objectCreator.CreateObject(conditions, context);
// Assert
Assert.IsInstanceOf<DateTime>(created);
}
public void AddParameterlessMethodToRepository()
{
// Arrange
var conditions = new ExpressionCreationConditions(maxDepth: 10);
var context = new ExpressionCreationContext { RequestedReturnType = typeof(int) };
var objectCreator = new DefaultObjectCreator();
objectCreator.TypeRepository = GetMockRepository();
// Act
objectCreator.TypeRepository.AddMethod(new Func<int>(() => { return 5; }));
var created = objectCreator.CreateObject(conditions, context);
// Assert
Assert.AreEqual(5, created);
}
public void AddAssemblyToRepository()
{
// Arrange
var conditions = new ExpressionCreationConditions(maxDepth: 3);
var context = new ExpressionCreationContext { RequestedReturnType = typeof(GotoExpression) };
var objectCreator = new DefaultObjectCreator();
objectCreator.TypeRepository = GetMockRepository();
// Act
objectCreator.TypeRepository.AddAssembly(typeof(GotoExpression).Assembly); // System.Core
var created = objectCreator.CreateObject(conditions, context);
// Assert
Assert.IsInstanceOf<GotoExpression>(created);
}
public void AddParameterMethodToRepository()
{
// Arrange
var conditions = new ExpressionCreationConditions(maxDepth: 10);
var context = new ExpressionCreationContext { RequestedReturnType = typeof(long) };
var objectCreator = new DefaultObjectCreator();
objectCreator.TypeRepository = GetMockRepository();
// Act
objectCreator.TypeRepository.AddMethod(new Func<DateTime, DateTime, long>((time1, time2) => { return time1.Ticks + time1.Ticks; }));
objectCreator.TypeRepository.AddMethod(new Func<DateTime>(() => { return DateTime.Now; }));
var created = objectCreator.CreateObject(conditions, context);
// Assert
Assert.IsInstanceOf<long>(created);
}
public void CreateObjectWithNullConditions()
{
// Arrange
var context = new ExpressionCreationContext { RequestedReturnType = typeof(long) };
var objectCreator = new DefaultObjectCreator();
objectCreator.TypeRepository = GetMockRepository();
objectCreator.TypeRepository.AddType(typeof(DateTime));
// Act & Assert
Assert.Throws<ArgumentNullException>(() =>
{
objectCreator.CreateObject(null, context);
});
}
public void StopEvaluatingAppropriatelyWithContext()
{
// Arrange
var conditions = new ExpressionCreationConditions(maxDepth: 3);
var context = new ExpressionCreationContext { RequestedReturnType = typeof(int) };
var objectCreator = new DefaultObjectCreator();
objectCreator.TypeRepository = GetMockRepository();
// Act
objectCreator.TypeRepository.AddMethod(new Func<int, int, int>((int1, int2) => { return int1 + int2; }));
objectCreator.TypeRepository.AddMethod(new Func<int>(() => { return 1; }));
var created = objectCreator.CreateObject(conditions, context);
// Assert
// - - - - 4 - - - (Depth 1)
// - - 2 - - - 2 - (Depth 2)
// - 1 - 1 - 1 - 1 (Depth 3)
Assert.AreEqual(4, created);
}
public void RecoverFromThrownException()
{
// Arrange
var conditions = new ExpressionCreationConditions(maxDepth: 10);
var context = new ExpressionCreationContext { RequestedReturnType = typeof(long) };
var objectCreator = new DefaultObjectCreator();
objectCreator.TypeRepository = GetMockRepository();
// Act
objectCreator.TypeRepository.AddMethod(new Func<long>(() => { throw new InvalidOperationException(); })); // Should recover
objectCreator.TypeRepository.AddMethod(new Func<long>(() => { return 10; }));
var created = objectCreator.CreateObject(conditions, context);
// Assert
Assert.AreEqual(10, created);
Assert.IsInstanceOf<Exception>(context.EvaluationExceptions[0]);
}
public void NextTest()
{
// Arrange
var conditions = new ExpressionCreationConditions(maxDepth: 3);
var context = new ExpressionCreationContext { RequestedReturnType = typeof(int) };
var objectCreator = new DefaultObjectCreator();
objectCreator.TypeRepository = GetMockRepository();
// Act
// Assert
}
public void CreateTypeNullType()
{
// Arrange
var objectCreator = new DefaultObjectCreator();
objectCreator.TypeRepository = GetMockRepository();
// Act & Assert
Assert.Throws<ArgumentNullException>(() =>
{
objectCreator.TypeRepository.AddType(null);
});
}
public void CreateObjectWithoutSufficientTypes()
{
// Arrange
var conditions = new ExpressionCreationConditions(maxDepth: 10);
var context = new ExpressionCreationContext { RequestedReturnType = typeof(int) };
var objectCreator = new DefaultObjectCreator();
objectCreator.TypeRepository = GetMockRepository();
// Act
objectCreator.TypeRepository.AddMethod(new Func<DateTime, int>((time) => { throw new InvalidOperationException(); }));
var created = objectCreator.CreateObject(conditions, context);
}
public void CreateObjectWithoutAnyTypes()
{
// Arrange
var conditions = new ExpressionCreationConditions(maxDepth: 10);
var context = new ExpressionCreationContext { RequestedReturnType = typeof(DateTime) };
var objectCreator = new DefaultObjectCreator();
objectCreator.TypeRepository = GetMockRepository();
// Act & Assert
Assert.Throws<ObjectCreationException>(() =>
{
var created = objectCreator.CreateObject(conditions, context);
});
}
public void CreateObjectWithNullContext()
{
// Arrange
var conditions = new ExpressionCreationConditions(maxDepth: 10);
var objectCreator = new DefaultObjectCreator();
objectCreator.TypeRepository = GetMockRepository();
objectCreator.TypeRepository.AddType(typeof(DateTime));
// Act
Assert.Throws<ArgumentNullException>(() =>
{
objectCreator.CreateObject(conditions, null);
});
}