public void Can_Map_Top_Value_To_Deep_Value_Between_Objects()
{
var mapping = new TypeBindingBuilder <Source, Target>()
.Bind(t => t.Nested.FlatValue, s => s.FlatValue)
.BuildBinding()
.BuildMapping();
var source = new Source {
FlatValue = "Hello World"
};
var target = new Target();
var sourceReader = new ObjectDataModelReader <Source>(source);
var targetWriter = new ObjectDataModelWriter <Target>(target);
mapping.Run(sourceReader, targetWriter);
Assert.AreEqual(source.FlatValue, target.Nested.FlatValue);
}
public void Converts_Field_Values()
{
var mapping = new TypeBindingBuilder <Source, Target>()
.Bind(t => t.ValueType, s => s.ValueType, value => value + 10)
.BuildBinding()
.BuildMapping();
var source = new Source {
ValueType = 10
};
var target = new Target();
var sourceReader = new ObjectDataModelReader <Source>(source);
var targetWriter = new ObjectDataModelWriter <Target>(target);
mapping.Run(sourceReader, targetWriter);
Assert.AreEqual(source.ValueType + 10, target.ValueType);
}
public void Can_Map_With_Nulls_And_Leave_Defaults()
{
var mapping = new TypeBindingBuilder <Source, Target>()
.Bind(t => t.Nested.FlatValue, s => s.Nested.FlatValue) // will be null when mapped
.Bind(t => t.ValueType, s => s.ValueType) // will be mapped after the null is hit
.BuildBinding()
.BuildMapping();
var source = new Source {
ValueType = 5
};
var target = new Target();
var sourceReader = new ObjectDataModelReader <Source>(source);
var targetWriter = new ObjectDataModelWriter <Target>(target);
mapping.Run(sourceReader, targetWriter);
Assert.IsNull(target.Nested);
Assert.AreEqual(source.ValueType, target.ValueType);
}
public void Ignores_Conversion_Failure()
{
var mapping = new TypeBindingBuilder <Source, Target>()
.Bind(
t => t.ValueType,
s => s.ValueType,
(int @in, out int @out) => { @out = @in; return(false); }
)
.BuildBinding()
.BuildMapping();
var source = new Source {
ValueType = 10
};
var target = new Target();
var sourceReader = new ObjectDataModelReader <Source>(source);
var targetWriter = new ObjectDataModelWriter <Target>(target);
mapping.Run(sourceReader, targetWriter);
Assert.AreEqual(default, target.ValueType);
