public void parse_min_and_max()
{
var constraint = VersionConstraint.Parse("Current,NextMinor");
constraint.Min.ShouldEqual(VersionToken.Current);
constraint.Max.ShouldEqual(VersionToken.NextMinor);
}
public void parse_only_a_min_value()
{
var constraint = VersionConstraint.Parse("Current");
constraint.Min.ShouldEqual(VersionToken.Current);
constraint.Max.ShouldBeNull();
}
public void spec_for_min()
{
var version = new SemanticVersion("1.1.0.0");
var constraint = VersionConstraint.Parse("Current");
var spec = constraint.SpecFor(version);
spec.MinVersion.ShouldEqual(version);
spec.IsMinInclusive.ShouldBeTrue();
spec.MaxVersion.ShouldBeNull();
}
public void spec_for_min_and_max()
{
var version = new SemanticVersion("1.1.0.0");
var constraint = VersionConstraint.Parse("Current,NextMajor");
var spec = constraint.SpecFor(version);
spec.MinVersion.ShouldEqual(version);
spec.IsMinInclusive.ShouldBeTrue();
spec.MaxVersion.ShouldEqual(new SemanticVersion("2.0.0.0"));
spec.IsMaxInclusive.ShouldBeFalse();
}
public override object Convert(IPropertyContext context)
{
var data = context.RawValueFromRequest == null ? null : context.RawValueFromRequest.RawValue as string;
return(data.IsEmpty() ? null : VersionConstraint.Parse(data));
}