public void CanCreateThrowsExceptionWithNullTypeTest()
{
var target = new DefaultTypeCreator();
Action action = () => target.CanCreate(null, null, null);
action.ShouldThrow<ArgumentNullException>();
}
public void CanCreateReturnsWhetherTypeCanBeCreatedTest(Type targetType, bool expected)
{
var target = new DefaultTypeCreator();
var actual = target.CanCreate(targetType, null, null);
actual.Should().Be(expected);
}
public void CanCreateReturnsWhetherTypeCanBeCreatedTest(Type targetType, bool expected)
{
var constructorInfo = targetType.GetConstructors().FirstOrDefault();
var typeResolver = Substitute.For <ITypeResolver>();
var constructorResolver = Substitute.For <IConstructorResolver>();
var configuration = Substitute.For <IBuildConfiguration>();
configuration.TypeResolver.Returns(typeResolver);
configuration.ConstructorResolver.Returns(constructorResolver);
typeResolver.GetBuildType(configuration, targetType).Returns(targetType);
constructorResolver.Resolve(targetType, null).Returns(constructorInfo);
var sut = new DefaultTypeCreator();
var actual = sut.CanCreate(configuration, null !, targetType);
actual.Should().Be(expected);
}
public void CanCreateReturnsTrueWhenTypeHasPublicConstructor()
{
var type = typeof(Person);
var constructorInfo = typeof(Person).GetConstructors().First();
var configuration = Substitute.For <IBuildConfiguration>();
var typeResolver = Substitute.For <ITypeResolver>();
var constructorResolver = Substitute.For <IConstructorResolver>();
var buildChain = Substitute.For <IBuildChain>();
configuration.TypeResolver.Returns(typeResolver);
configuration.ConstructorResolver.Returns(constructorResolver);
typeResolver.GetBuildType(configuration, type).Returns(type);
constructorResolver.Resolve(type, Arg.Any <object?[]?>()).Returns(constructorInfo);
var sut = new DefaultTypeCreator();
var actual = sut.CanCreate(configuration, buildChain, type);
actual.Should().BeTrue();
}
public void CanCreateReturnsFalseWhenNoPublicConstructorFound()
{
var type = typeof(FactoryItem);
ConstructorInfo?constructorInfo = null;
var configuration = Substitute.For <IBuildConfiguration>();
var typeResolver = Substitute.For <ITypeResolver>();
var constructorResolver = Substitute.For <IConstructorResolver>();
var buildChain = Substitute.For <IBuildChain>();
configuration.TypeResolver.Returns(typeResolver);
configuration.ConstructorResolver.Returns(constructorResolver);
typeResolver.GetBuildType(configuration, type).Returns(type);
constructorResolver.Resolve(type, Arg.Any <object?[]?>()).Returns(constructorInfo);
var sut = new DefaultTypeCreator();
var actual = sut.CanCreate(configuration, buildChain, type);
actual.Should().BeFalse();
}