public void ThrowsExceptionWhenKeyIsEmptyString()
{
var props = new ObjectWithProperties();
props.Properties["Key"] = "value";
Should.Throw <ArgumentException>(() => props.GetPropertyValueAs <string>(string.Empty));
Should.Throw <ArgumentException>(() => props.GetPropertyValueAs <string>(""));
}
public void ThrowsExcecptionWhenCanNotConvert()
{
var props = new ObjectWithProperties();
props.Properties["Key"] = "value";
Should.Throw <InvalidCastException>(() => props.GetPropertyValueAs <FakeType>("Key"));
}
public void ThrowsExceptionWhenKeyIsNotFound()
{
var props = new ObjectWithProperties();
props.Properties["Key"] = "value";
Should.Throw <DynamicValueNotFoundException>(() => props.GetPropertyValueAs <string>("AnotheKey"));
}
public void ThrowsExceptionWhenKeyIsNull()
{
var props = new ObjectWithProperties();
props.Properties["Key"] = "value";
Should.Throw <ArgumentNullException>(() => props.GetPropertyValueAs <string>(null));
}
public void CovertsBetweenTypes()
{
var props = new ObjectWithProperties();
props.Properties["MyNumber"] = 50;
var val = props.GetPropertyValueAs <string>("MyNumber");
val.GetType().ShouldBe(typeof(string));
val.Equals("50").ShouldBeTrue();
}
public void ReturnsValueAsSpecifiedType()
{
var props = new ObjectWithProperties();
props.Properties["Key"] = "value";
var val = props.GetPropertyValueAs <string>("Key");
val.Equals("value").ShouldBeTrue();
val.GetType().ShouldBe(typeof(string));
}
