public void Compare_Object_With_Dictionary_Property()
{
var comparer = SutEngine.Get <HasDictionary>();
var oldModel = new HasDictionary
{
Names = new Dictionary <string, string>
{
{ "fr", "Salut" },
{ "en", "Hi" }
}
};
var newModel = new HasDictionary
{
Names = new Dictionary <string, string>
{
{ "en", "Hello" },
{ "es", "Hola" }
}
};
var changes = comparer(oldModel, newModel);
Assert.AreEqual(changes.Count(), 3);
Assert.IsNotNull(changes.Single(x => x.Name == "Names.fr" && (string)x.OldValue == "Salut"));
Assert.IsNotNull(changes.Single(x => x.Name == "Names.es" && (string)x.NewValue == "Hola"));
Assert.IsNotNull(changes.Single(x => x.Name == "Names.en" && (string)x.OldValue == "Hi" && (string)x.NewValue == "Hello"));
}
public void Benchmark_Nested_Model()
{
var oldModel = new NestedModel
{
Id = 1,
Child = new ChildModel
{
Id = 2,
Name = "Child",
GrandChild = new GrandChildModel
{
Id = 3,
Name = "GrandChild",
Value = 100,
}
}
};
var newModel = new NestedModel
{
Id = 1,
Child = new ChildModel
{
Id = 2,
Name = "Child 2",
GrandChild = new GrandChildModel
{
Id = 4,
Name = "GrandChild 2",
Value = 200,
}
}
};
var sw = new Stopwatch();
sw.Start();
var comparer = SutEngine.Get <NestedModel>();
sw.Stop();
var compilation = sw.ElapsedMilliseconds;
sw.Reset();
sw.Start();
var numIterations = 100000;
for (var i = 0; i < numIterations; i++)
{
var updates = comparer(oldModel, newModel);
}
sw.Stop();
var benchmark = sw.ElapsedMilliseconds;
Console.WriteLine($"Compilation took {compilation} ms.");
Console.WriteLine($"{numIterations} iterations took {benchmark} ms.");
Assert.IsTrue(benchmark < 500);
}
public void Benchmark_Simple_Model()
{
var oldModel = new SimpleModel
{
Id = 1,
Check = true,
Name = "Name",
Value = 1.23m,
Date = new DateTime(2015, 01, 01, 12, 50, 30),
Time = new TimeSpan(5, 4, 3),
State = State.Inactive,
Nullable = null,
};
var newModel = new SimpleModel
{
Id = 1,
Check = false,
Name = "Name?",
Value = 10.23m,
Date = new DateTime(2015, 01, 02, 12, 50, 30),
Time = new TimeSpan(5, 4, 1),
State = State.Active,
Nullable = true,
};
var sw = new Stopwatch();
sw.Start();
var comparer = SutEngine.Get <SimpleModel>();
sw.Stop();
var compilation = sw.ElapsedMilliseconds;
sw.Reset();
sw.Start();
var numIterations = 100000;
for (var i = 0; i < numIterations; i++)
{
var updates = comparer(oldModel, newModel);
}
sw.Stop();
var benchmark = sw.ElapsedMilliseconds;
Console.WriteLine($"Compilation took {compilation} ms.");
Console.WriteLine($"{numIterations} iterations took {benchmark} ms.");
Assert.IsTrue(benchmark < 500);
}
public void Compile_Async()
{
Assert.IsFalse(SutEngine.IsTypeConfigured(typeof(SimpleModel)));
SutEngine.Configure <SimpleModel>()
.Compile.Async();
Assert.IsTrue(SutEngine.IsTypeConfigured(typeof(SimpleModel)));
Assert.IsFalse(SutEngine.IsTypeCompiled(typeof(SimpleModel)));
var comparer = SutEngine.Get <SimpleModel>();
Assert.IsTrue(SutEngine.IsTypeConfigured(typeof(SimpleModel)));
Assert.IsTrue(SutEngine.IsTypeCompiled(typeof(SimpleModel)));
}
public void Compare_Nestted_Objects()
{
var comparer = SutEngine.Get <NestedModel>();
var oldModel = new NestedModel
{
Id = 1,
Child = new ChildModel
{
Id = 2,
Name = "Child",
GrandChild = new GrandChildModel
{
Id = 3,
Name = "GrandChild",
Value = 100,
}
}
};
var newModel = new NestedModel
{
Id = 1,
Child = new ChildModel
{
Id = 2,
Name = "Child 2",
GrandChild = new GrandChildModel
{
Id = 4,
Name = "GrandChild 2",
Value = 200,
}
}
};
var changes = comparer(oldModel, newModel);
Assert.AreEqual(changes.Count(), 4);
Assert.IsNotNull(changes.Single(x => x.Name == "Child.Name" && (string)x.OldValue == "Child" && (string)x.NewValue == "Child 2"));
Assert.IsNotNull(changes.Single(x => x.Name == "Child.GrandChild.Name" && (string)x.OldValue == "GrandChild" && (string)x.NewValue == "GrandChild 2"));
Assert.IsNotNull(changes.Single(x => x.Name == "Child.GrandChild.Id" && (long)x.OldValue == 3 && (long)x.NewValue == 4));
Assert.IsNotNull(changes.Single(x => x.Name == "Child.GrandChild.Value" && (int)x.OldValue == 100 && (int)x.NewValue == 200));
}
public void Compare_Object_With_List_Property()
{
var comparer = SutEngine.Get <HasList>();
var oldModel = new HasList
{
Ids = new List <int> {
1, 2, 3, 4, 5
}
};
var newModel = new HasList
{
Ids = new List <int> {
1, 3, 4, 5, 6
}
};
var changes = comparer(oldModel, newModel);
Assert.AreEqual(changes.Count(), 2);
Assert.IsNotNull(changes.Single(x => x.Name == "Ids" && x.OldValue is int && (int)x.OldValue == 2));
Assert.IsNotNull(changes.Single(x => x.Name == "Ids" && x.NewValue is int && (int)x.NewValue == 6));
}
public void Compare_Simple_Model()
{
var comparer = SutEngine.Get <SimpleModel>();
var oldModel = new SimpleModel
{
Id = 1,
Check = true,
Name = "Name",
Value = 1.23m,
Date = new DateTime(2015, 01, 01, 12, 50, 30),
Time = new TimeSpan(5, 4, 3),
State = State.Inactive,
Nullable = null,
};
var newModel = new SimpleModel
{
Id = 1,
Check = false,
Name = "Name?",
Value = 10.23m,
Date = new DateTime(2015, 01, 02, 12, 50, 30),
Time = new TimeSpan(5, 4, 1),
State = State.Active,
Nullable = true,
};
var changes = comparer(oldModel, newModel);
Assert.AreEqual(changes.Count(), 7);
Assert.IsNotNull(changes.Single(x => x.Name == "Check" && (bool)x.OldValue == true && (bool)x.NewValue == false));
Assert.IsNotNull(changes.Single(x => x.Name == "Name" && (string)x.OldValue == "Name" && (string)x.NewValue == "Name?"));
Assert.IsNotNull(changes.Single(x => x.Name == "Value" && (decimal)x.OldValue == 1.23m && (decimal)x.NewValue == 10.23m));
Assert.IsNotNull(changes.Single(x => x.Name == "Date" && (DateTime)x.OldValue != (DateTime)x.NewValue));
Assert.IsNotNull(changes.Single(x => x.Name == "Time" && (TimeSpan)x.OldValue != (TimeSpan)x.NewValue));
Assert.IsNotNull(changes.Single(x => x.Name == "State" && (State)x.OldValue != (State)x.NewValue));
Assert.IsNotNull(changes.Single(x => x.Name == "Nullable" && (bool?)x.OldValue == null && (bool?)x.NewValue == true));
}