public void should_build_maybe_use_inject_point_id_as_token_for_dependency()
{
var builder = CreateTarget();
const string token = Reader1.InjectPointId;
builder.Treat <Maybe <Section> >(token).AsInstance(new Section().ToMaybe());
builder
.Treat <Maybe <IReader> >()
.TreatMaybeValue()
.AsCreated <Reader1>()
.BuildingWhich(
_ => _
.Treat <Section>(Token.Any)
.AsMaybeValueOf()
.As <Maybe <Section> >(Token.Propagate))
.UsingParameters(ForParameter.OfType <Section>().UseInjectPointIdAsToken());
var actual = builder.Build <Maybe <IReader> >();
// --assert
actual.HasValue.Should().BeTrue();
actual.Value.Section.Should().NotBeNull();
}
public void should_build_maybe_use_inject_point_id_as_tag_for_dependency()
{
var builder = CreateTarget();
const string tag = Reader1.InjectPointId;
builder.Treat <Maybe <Section> >(tag).AsInstance(new Section().ToMaybe());
builder
.Treat <Maybe <IReader> >()
.TreatMaybeValue()
.AsCreated <Reader1>()
.UsingArguments(ForParameter.OfType <Section>().UseInjectPointIdAsTag());
builder
.Building <Reader1>()
.Treat <Section>(SpecialTag.Any)
.AsMaybeValueOf()
.As <Maybe <Section> >(SpecialTag.Propagate);
var actual = builder.Build <Maybe <IReader> >() !;
// --assert
actual.HasValue.Should().BeTrue();
actual.Value.Section.Should().NotBeNull();
}
private static IEnumerable ForParameterSource()
{
yield return(new TestCaseData(ForParameter.OfType <string>()).SetName("OfType"));
yield return(new TestCaseData(ForParameter.Named("text")).SetName("Named"));
yield return(new TestCaseData(ForParameter.WithInjectPoint(null)).SetName("WithInjectPoint"));
}
public void pass_null_as_valid_value()
{
// --arrange
var target = CreateTarget();
target
.Treat <Subject>()
.AsIs()
.InjectInto(Constructor.MarkedWithInjectAttribute(Subject.StringCtor));
var actual = target.Build <Subject>(ForParameter.OfType <string?>().UseValue(null)) !;
// --assert
actual.String1.Should().BeNull();
}
public void should_fail_if_value_for_the_same_parameter_registered_more_than_once()
{
// --arrange
var target = CreateTarget();
var adjuster = target
.Treat <LevelOne>()
.AsIs();
// --act
Action actual = () => adjuster.UsingParameters(ForParameter.OfType <string>().UseToken("expected29083"), ForParameter.OfType <string>().UseValue("kldj"));
// --assert
actual.Should().ThrowExactly <ArmatureException>();
}
public void pass_null_as_valid_value()
{
// --arrange
var target = CreateTarget();
target
.Treat <Subject>()
.AsIs()
.UsingInjectPointConstructor(Subject.StringCtor);
// --act
var actual = target.Build <Subject>(ForParameter.OfType <string>().UseValue(null));
// --assert
actual.String1.Should().BeNull();
}
public void argument_by_parameter_exact_type_should_take_over_type_assignability()
{
const string expected = "expected";
// --arrange
var target = CreateTarget();
target
.Treat <Subject>()
.AsIs()
.UsingArguments(ForParameter.OfType <string>().UseValue(expected), "un" + expected);
// --act
var actual = target.Build <Subject>();
// --assert
actual !.Value.Should().Be(expected);
}
public void should_fail_if_value_for_the_same_parameter_registered_more_than_once()
{
// --arrange
var target = CreateTarget();
var tuner = target
.Treat <LevelOne>()
.AsIs();
// --act
Action actual = () => tuner.UsingArguments(
ForParameter.OfType <string>().UseTag("expected29083"),
ForParameter.OfType <string>().UseValue("bad"));
// --assert
actual.Should()
.ThrowExactly <ArmatureException>()
.Where(_ => _.Message.StartsWith($"Building of an argument for the method parameter of type {typeof(string).ToLogString()} is already tuned"));
}
public void argument_by_parameter_inject_point_id_should_take_over_exact_type()
{
const string expected = "expected";
// --arrange
var target = CreateTarget();
target
.Treat <Subject>()
.AsIs()
.UsingArguments(
ForParameter.OfType <string>().UseValue("un" + expected),
ForParameter.WithInjectPoint(Subject.InjectPointId).UseValue(expected));
// --act
var actual = target.Build <Subject>();
// --assert
actual !.Value.Should().Be(expected);
}
public void typed_and_named_parameters_should_work()
{
const string expectedString1 = "expected1";
const string expectedString2 = "expected2";
// --arrange
var target = CreateTarget();
target
.Treat <Subject>()
.AsIs();
// --act
var actual = target
.Build <Subject>(
ForParameter.OfType <string>().UseValue(expectedString1),
ForParameter.Named("string2").UseValue(expectedString2)) !;
// --assert
actual.String1.Should().Be(expectedString1);
actual.String2.Should().Be(expectedString2);
}