public int CompareTo(IConstructionInfo other)
{
// ReSharper disable once ImpureMethodCallOnReadonlyValueField
var isConfiguredComparison = other.IsConfigured.CompareTo(IsConfigured);
if (isConfiguredComparison != 0)
{
return(isConfiguredComparison);
}
var conditionalComparison = IsUnconditional.CompareTo(other.IsUnconditional);
if (conditionalComparison != 0)
{
return(conditionalComparison);
}
var paramCountComparison = ParameterCount.CompareTo(other.ParameterCount);
if (paramCountComparison != 0)
{
return(paramCountComparison);
}
var priorityComparison = other.Priority.CompareTo(Priority);
return(priorityComparison);
}
internal DiStrategy(IDiConstructorMap diConstructorMap, IDiArgumentBuilderFactory diArgumentBuilderFactory, IObjectBuilderFactory objectBuilderFactory)
{
IConstructionInfo constructionInfo = diConstructorMap.FindBestConstructorForDi();
IArgumentBuilder argumentBuilder = diArgumentBuilderFactory.CreateBuilderFor(constructionInfo);
_objectBuilder = objectBuilderFactory.CreateBuilder(constructionInfo, argumentBuilder);
}
public object RetrieveService(object[] arguments)
{
IConstructionInfo constructionInfo = _argumentConstructorMap.FindBestConstructorForArguments(arguments);
IArgumentBuilder argumentBuilder = _userArgumentBuilderFactory.CreateBuilderFor(constructionInfo, arguments);
IObjectBuilder objectBuilder = _objectBuilderFactory.CreateBuilder(constructionInfo, argumentBuilder);
return(objectBuilder.BuildObject());
}
public void TestFindBestConstructorCallsAcceptsArguments()
{
var constructors = SetupConstructors(SetupConstructorEligible());
IConstructionInfo constructionInfo = FindBestConstructorForArguments();
Assert.NotNull(constructionInfo);
VerifyAcceptsArgumentsCalled(constructors[0]);
}
public void TestFindsElibigbleConstructor()
{
var constructors = SetupConstructors(SetupConstructorNotEligible(),
SetupConstructorNotEligible(),
SetupConstructorEligible());
IConstructionInfo constructionInfo = FindBestConstructorForArguments();
Assert.Equal(constructors[2].Object, constructionInfo);
}
public void TestReturnsSmallestArgumentCountConstructor()
{
const int expectedParameterCount = 12;
SetupConstructors(SetupConstructorWithParameterCount(50),
SetupConstructorWithParameterCount(expectedParameterCount),
SetupConstructorWithParameterCount(18));
IConstructionInfo constructionInfo = FindBestConstructorForDi();
Assert.Equal(expectedParameterCount, constructionInfo.ParameterCount);
}
public Construction(IConstructionInfo info, Expression construction, Expression condition = null)
: this(construction, condition)
{
_info = info;
}
