public void Retrieve_correct_nullable_value(string value, uint?expectation)
{
var retriever = new UIntValueRetriever();
var result = (uint?)retriever.Retrieve(new KeyValuePair <string, string>(IrrelevantKey, value), IrrelevantType, typeof(uint?));
result.Should().Be(expectation);
}
public void CanRetrieve(Type type, bool expectation)
{
var retriever = new UIntValueRetriever();
var result = retriever.CanRetrieve(new KeyValuePair <string, string>(IrrelevantKey, IrrelevantKey), IrrelevantType, type);
result.Should().Be(expectation);
}
public void Returns_a_zero_when_passed_an_invalid_unsigned_int()
{
var retriever = new UIntValueRetriever();
retriever.GetValue("x").Should().Be(0);
retriever.GetValue("-1").Should().Be(0);
retriever.GetValue("").Should().Be(0);
retriever.GetValue("every good boy does fine").Should().Be(0);
}
public void Returns_an_unsigned_integer_when_passed_an_unsigned_integer_value()
{
var retriever = new UIntValueRetriever();
retriever.GetValue("1").ShouldEqual <uint>(1);
retriever.GetValue("3").ShouldEqual <uint>(3);
retriever.GetValue("30").ShouldEqual <uint>(30);
retriever.GetValue("1234567890").ShouldEqual <uint>(1234567890);
}
public void Retrieve_a_uint_when_passed_a_uint_value_if_culture_is_fr_Fr()
{
Thread.CurrentThread.CurrentCulture = new CultureInfo("fr-FR", false);
var retriever = new UIntValueRetriever();
var result = (uint?)retriever.Retrieve(new KeyValuePair <string, string>(IrrelevantKey, "1234567890,0"), IrrelevantType, typeof(uint?));
result.Should().Be(1234567890u);
}
public void Returns_an_unsigned_integer_when_passed_an_unsigned_integer_value_if_fr_FR()
{
Thread.CurrentThread.CurrentCulture = new CultureInfo("fr-FR", false);
var retriever = new UIntValueRetriever();
retriever.GetValue("1").Should().Be(1);
retriever.GetValue("3").Should().Be(3);
retriever.GetValue("30").Should().Be(30);
retriever.GetValue("1234567890").Should().Be(1234567890);
}
