public void executing_mapping_on_collection_with_unmapped_elements_throws()
{
// container.Map(typeof(IntegerDest)).From(typeof(IntegerSource));
container.Map(typeof(DestinationWithComponentArray)).From(typeof(SourceWithComponentArray));
var bindable = container.ToBinding();
bindable.Bind();
bindable.Assert();
var source = new SourceWithComponentArray()
{
IntegerComponents =
new[] { new IntegerSource()
{
AnInt = 1
}, new IntegerSource()
{
AnInt = 3
}, }
};
var dest = new DestinationWithComponentArray();
var executable = bindable.CreateCommand(typeof(SourceWithComponentArray), typeof(DestinationWithComponentArray));
Action executing = () => executable.Map(source, dest);
executing.should_throw_because <DittoExecutionException>("'Ditto.Tests.DestinationWithComponentArray:IntegerComponents' requires a collection configuration which was not provided. "
+ Environment.NewLine
+ "Be sure you have either provided configuration for the element type ('Ditto.Tests.IntegerDest'), or the collection.");
}
public void configurations_can_be_bound_to_one_another_using_binding_container()
{
var cfg = new DestinationConfigurationContainer(null, configFactory);
cfg.Map(typeof(ViewModelComponent)).From(typeof(EventComponent));
cfg.Map(typeof(ComplexViewModel)).From(typeof(ComplexEvent));
var binding = cfg.ToBinding();
binding.Bind();
binding.Assert();
var source = new ComplexEvent()
{
Name = "RootName", Component = new EventComponent()
{
Name = "ComponentName"
}
};
var dest = new ComplexViewModel();
var command = binding.CreateCommand(typeof(ComplexEvent), typeof(ComplexViewModel));
command.Map(source, dest);
dest.Name.should_be_equal_to("RootName");
dest.Component.should_not_be_null();
dest.Component.Name.should_be_equal_to("ComponentName");
}
public void can_map_from_component_property_of_diff_name()
{
var cfg = new DestinationConfigurationContainer(null, configFactory);
cfg.Map <ComplexViewModel>()
.From(typeof(ComplexEventWithDifferentNamedComponent)).Redirecting <ComplexEventWithDifferentNamedComponent>(its => its.DifferentName, its => its.Component);
var binding = cfg.ToBinding();
binding.Bind();
Action validation = binding.Assert;
validation.should_not_throw_an <DittoConfigurationException>();
var cmd = binding.CreateCommand(typeof(ComplexEventWithDifferentNamedComponent), typeof(ComplexViewModel));
var src = new ComplexEventWithDifferentNamedComponent()
{
DifferentName = new EventComponent()
{
Name = "monsters"
}
};
var dest = new ComplexViewModel();
cmd.Map(src, dest);
dest.Component.Name.should_be_equal_to("monsters");
}
private static void ConfigureDitto()
{
try
{
var container = new DestinationConfigurationContainer(null, new TestConfigurationFactory());
container.Map<BenchDestinationProps.Int1>().From<BenchSourceProps.Int1>();
container.Map<BenchDestinationProps.Int2>().From<BenchSourceProps.Int2>();
container.Map<BenchDestinationProps>().From<BenchSourceProps>();
var bindable = container.ToBinding();
bindable.Bind();
bindable.Assert();
var contextualizer = new TestContextualizer();
var cacher = new CacheInitializer(contextualizer);
bindable.Accept(cacher);
dittoMapCommand = bindable.CreateCommand(typeof (BenchSourceProps), typeof (BenchDestinationProps));
}
catch (Exception ex)
{
Console.WriteLine(ex);
throw;
}
}
private static void ConfigureDitto()
{
try
{
var container = new DestinationConfigurationContainer(null, new TestConfigurationFactory());
container.Map <BenchDestinationProps.Int1>().From <BenchSourceProps.Int1>();
container.Map <BenchDestinationProps.Int2>().From <BenchSourceProps.Int2>();
container.Map <BenchDestinationProps>().From <BenchSourceProps>();
var bindable = container.ToBinding();
bindable.Bind();
bindable.Assert();
var contextualizer = new TestContextualizer();
var cacher = new CacheInitializer(contextualizer);
bindable.Accept(cacher);
dittoMapCommand = bindable.CreateCommand(typeof(BenchSourceProps), typeof(BenchDestinationProps));
}
catch (Exception ex)
{
Console.WriteLine(ex);
throw;
}
}
public void multiple_source_implementations_work()
{
var cfg = new DestinationConfigurationContainer(null, new TestConfigurationFactory());
cfg.Map <DestinationWithSpecialSauce>().From <IWorkOkay, YetAnotherImplementation>();
var binding = cfg.ToBinding();
binding.Bind();
binding.Assert();
binding.Accept(new CacheInitializer(new Fasterflection()));
var dest = new DestinationWithSpecialSauce();
var cmd1 = binding.CreateCommand(typeof(SourceImplementation), typeof(DestinationWithSpecialSauce));
var source1 = new SourceImplementation()
{
Name = "mikey"
};
cmd1.Map(source1, dest);
dest.Name.should_be_equal_to("mikey");
dest = new DestinationWithSpecialSauce();
var cmd2 = binding.CreateCommand(typeof(YetAnotherImplementation), typeof(DestinationWithSpecialSauce));
var source2 = new YetAnotherImplementation()
{
Name = "tasha", SpecialProperty = 3
};
cmd2.Map(source2, dest);
dest.Name.should_be_equal_to("tasha");
dest.SpecialProperty.should_be_equal_to(3);
}
public void it_should_map_from_interface_source()
{
var cfg = new DestinationConfigurationContainer(null, new TestConfigurationFactory());
cfg.Map<Destination>().From<IWorkOkay>();
var binding = cfg.ToBinding();
binding.Bind();
binding.Assert();
var cmd = binding.CreateCommand(typeof (SourceImplementation), typeof (Destination));
var src = new SourceImplementation() {Name = "mikey"};
var dest = new Destination();
cmd.Map(src, dest);
dest.Name.should_be_equal_to("mikey");
}
public void validation_fails_when_custom_types_are_mapped_by_property_name_default_but_not_provided_mapping()
{
var cfg = new DestinationConfigurationContainer(null, configFactory);
// cfg.Map(typeof(ViewModelComponent)).From(typeof(EventComponent));
cfg.Map(typeof(ComplexViewModel)).From(typeof(ComplexEvent));//both have property named 'Component', but this would require a custom mapping
var binding = cfg.ToBinding();
binding.Bind();
Action propertyNameMappingOnCustomType = binding.Assert;
propertyNameMappingOnCustomType.should_throw_because <DittoConfigurationException>("The following properties are not mapped for 'Ditto.Tests.ComplexViewModel':" + Environment.NewLine + "Component" + Environment.NewLine);
}
public void it_should_cache_source_implementation_getter_invocations_after_first_call()
{
var cache = new Fasterflection();
var cfg = new DestinationConfigurationContainer(null, new TestConfigurationFactory());
cfg.Map<Destination>().From<IWorkOkay>();
var binding = cfg.ToBinding();
binding.Bind();
binding.Assert();
binding.Accept(new CacheInitializer(cache));
var src = new SourceImplementation() {Name = "mikey"};
cache.HasCachedGetterFor(typeof(SourceImplementation), "Name").should_be_false();
var value=cache.GetValue("Name", src);
cache.HasCachedGetterFor(typeof (SourceImplementation), "Name").should_be_true();
value.should_be_equal_to("mikey");
}
public void configurations_can_be_bound_to_one_another_using_binding_container()
{
var cfg = new DestinationConfigurationContainer(null, configFactory);
cfg.Map(typeof(ViewModelComponent)).From(typeof(EventComponent));
cfg.Map(typeof(ComplexViewModel)).From(typeof(ComplexEvent));
var binding = cfg.ToBinding();
binding.Bind();
binding.Assert();
var source = new ComplexEvent() { Name = "RootName", Component = new EventComponent() { Name = "ComponentName" } };
var dest = new ComplexViewModel();
var command = binding.CreateCommand(typeof(ComplexEvent), typeof(ComplexViewModel));
command.Map(source, dest);
dest.Name.should_be_equal_to("RootName");
dest.Component.should_not_be_null();
dest.Component.Name.should_be_equal_to("ComponentName");
}
public void can_map_from_component_property_of_diff_name()
{
var cfg = new DestinationConfigurationContainer(null,configFactory);
cfg.Map<ComplexViewModel>()
.From(typeof(ComplexEventWithDifferentNamedComponent)).Redirecting<ComplexEventWithDifferentNamedComponent>(its => its.DifferentName, its => its.Component);
var binding = cfg.ToBinding();
binding.Bind();
Action validation = binding.Assert;
validation.should_not_throw_an<DittoConfigurationException>();
var cmd=binding.CreateCommand(typeof (ComplexEventWithDifferentNamedComponent), typeof (ComplexViewModel));
var src = new ComplexEventWithDifferentNamedComponent(){DifferentName = new EventComponent() {Name = "monsters"}};
var dest = new ComplexViewModel();
cmd.Map(src, dest);
dest.Component.Name.should_be_equal_to("monsters");
}
public void it_should_map_from_interface_source()
{
var cfg = new DestinationConfigurationContainer(null, new TestConfigurationFactory());
cfg.Map <Destination>().From <IWorkOkay>();
var binding = cfg.ToBinding();
binding.Bind();
binding.Assert();
var cmd = binding.CreateCommand(typeof(SourceImplementation), typeof(Destination));
var src = new SourceImplementation()
{
Name = "mikey"
};
var dest = new Destination();
cmd.Map(src, dest);
dest.Name.should_be_equal_to("mikey");
}
public void it_should_cache_source_implementation_getter_invocations_after_first_call()
{
var cache = new Fasterflection();
var cfg = new DestinationConfigurationContainer(null, new TestConfigurationFactory());
cfg.Map <Destination>().From <IWorkOkay>();
var binding = cfg.ToBinding();
binding.Bind();
binding.Assert();
binding.Accept(new CacheInitializer(cache));
var src = new SourceImplementation()
{
Name = "mikey"
};
cache.HasCachedGetterFor(typeof(SourceImplementation), "Name").should_be_false();
var value = cache.GetValue("Name", src);
cache.HasCachedGetterFor(typeof(SourceImplementation), "Name").should_be_true();
value.should_be_equal_to("mikey");
}
public void multiple_source_implementations_work()
{
var cfg = new DestinationConfigurationContainer(null, new TestConfigurationFactory());
cfg.Map<DestinationWithSpecialSauce>().From<IWorkOkay,YetAnotherImplementation>();
var binding = cfg.ToBinding();
binding.Bind();
binding.Assert();
binding.Accept(new CacheInitializer(new Fasterflection()));
var dest = new DestinationWithSpecialSauce();
var cmd1 = binding.CreateCommand(typeof(SourceImplementation), typeof(DestinationWithSpecialSauce));
var source1 = new SourceImplementation() { Name = "mikey" };
cmd1.Map(source1, dest);
dest.Name.should_be_equal_to("mikey");
dest = new DestinationWithSpecialSauce();
var cmd2 = binding.CreateCommand(typeof(YetAnotherImplementation), typeof(DestinationWithSpecialSauce));
var source2 = new YetAnotherImplementation() { Name = "tasha" ,SpecialProperty = 3};
cmd2.Map(source2, dest);
dest.Name.should_be_equal_to("tasha");
dest.SpecialProperty.should_be_equal_to(3);
}
public void it_should_map_nested_components()
{
container.Map(typeof(ViewModelComponent)).From(typeof(EventComponent));
container.Map(typeof(ComplexViewModel)).From(typeof(ComplexEvent));
var bindable = container.ToBinding();
bindable.Bind();
bindable.Assert();
var source = new ComplexEvent()
{
Name = "RootName", Component = new EventComponent()
{
Name = "ComponentName"
}
};
var dest = new ComplexViewModel();
var executable = bindable.CreateCommand(typeof(ComplexEvent), typeof(ComplexViewModel));
executable.Map(source, dest);
dest.Name.should_be_equal_to("RootName");
dest.Component.should_not_be_null();
dest.Component.Name.should_be_equal_to("ComponentName");
}
public void validation_fails_when_custom_types_are_mapped_by_property_name_default_but_not_provided_mapping()
{
var cfg = new DestinationConfigurationContainer(null, configFactory);
// cfg.Map(typeof(ViewModelComponent)).From(typeof(EventComponent));
cfg.Map(typeof(ComplexViewModel)).From(typeof(ComplexEvent));//both have property named 'Component', but this would require a custom mapping
var binding = cfg.ToBinding();
binding.Bind();
Action propertyNameMappingOnCustomType = binding.Assert;
propertyNameMappingOnCustomType.should_throw_because<DittoConfigurationException>("The following properties are not mapped for 'Ditto.Tests.ComplexViewModel':"+Environment.NewLine+"Component"+Environment.NewLine);
}