public void CanDeserialize()
{
var serializedDecision = new SerializedDecision
{
Id = "foo",
Name = "bar",
DateCreatedUtc = new System.DateTime(),
Options = new[] { "o1", "o2" },
Criteria = new[] { "c1", "c2" },
CriteriaComparisons = new []
{
new SerializedCriteriaComparison
{
CriterionOne = "c1",
CriterionTwo = "c2",
Weight = Weight.GreaterThan
}
},
OptionComparisons = new []
{
new SerializedOptionComparison
{
Criterion = "c1",
OptionOne = "o1",
OptionTwo = "o2",
Weight = Weight.MuchGreaterThan
},
new SerializedOptionComparison
{
Criterion = "c2",
OptionOne = "o1",
OptionTwo = "o2",
Weight = Weight.MuchLessThan
}
}
};
var d = Decision.Deserialize(serializedDecision);
Assert.AreEqual("foo", d.Id);
Assert.AreEqual("bar", d.Name);
Assert.AreEqual(serializedDecision.DateCreatedUtc, d.DateCreatedUtc);
CollectionAssert.AreEqual(new[] { "c1", "c2" }, d.Criteria.Items.ToArray());
CollectionAssert.AreEqual(new[] { "o1", "o2" }, d.Options.Items.ToArray());
d.CriteriaComparisons.Single(cc => cc.CriterionOne == "c1" &&
cc.CriterionTwo == "c2" &&
cc.Weight == Weight.GreaterThan);
d.OptionComparisons.Single(cc => cc.Criterion == "c1" &&
cc.OptionOne == "o1" &&
cc.OptionTwo == "o2" &&
cc.Weight == Weight.MuchGreaterThan);
d.OptionComparisons.Single(cc => cc.Criterion == "c2" &&
cc.OptionOne == "o1" &&
cc.OptionTwo == "o2" &&
cc.Weight == Weight.MuchLessThan);
Assert.AreEqual(2, d.Results.Count);
var actualResults = d.Results.Select(r => (r.Option, r.Score.ToString("N4"))).ToArray();
CollectionAssert.AreEqual(new[] {
public static Decision Deserialize(SerializedDecision serializedDecision)
{
var d = new Decision();
d.Id = serializedDecision.Id;
d.Name = serializedDecision.Name;
d.DateCreatedUtc = serializedDecision.DateCreatedUtc;
if (serializedDecision.Criteria != null)
{
foreach (var crit in serializedDecision.Criteria)
{
d.Criteria.Add(crit);
}
}
if (serializedDecision.Options != null)
{
foreach (var opt in serializedDecision.Options)
{
d.Options.Add(opt);
}
}
if (serializedDecision.OptionComparisons != null)
{
foreach (var soc in serializedDecision.OptionComparisons)
{
var oc = d.OptionComparisons.FirstOrDefault(doc => doc.Criterion == soc.Criterion &&
doc.OptionOne == soc.OptionOne &&
doc.OptionTwo == soc.OptionTwo);
if (oc != null && soc.Weight.HasValue)
{
oc.SetWeight(soc.Weight.Value);
}
}
}
if (serializedDecision.CriteriaComparisons != null)
{
foreach (var scc in serializedDecision.CriteriaComparisons)
{
var cc = d.CriteriaComparisons.FirstOrDefault(dcc => dcc.CriterionOne == scc.CriterionOne &&
dcc.CriterionTwo == scc.CriterionTwo);
if (cc != null && scc.Weight.HasValue)
{
cc.SetWeight(scc.Weight.Value);
}
}
}
return(d);
}
