public void MatchingRuleWithZeroRollout()
{
var clause = new ClauseBuilder().Attribute("email").Op("in").Values(LdValue.Of("*****@*****.**")).Build();
var rule = new SegmentRule(new List <Clause> {
clause
}, 0, null);
var s = new SegmentBuilder("test").Version(1).Rules(rule).Build();
var u = User.Builder("foo").Email("*****@*****.**").Build();
Assert.False(SegmentMatchesUser(s, u));
}
public void NonMatchingRuleWithMultipleClauses()
{
var clause1 = new ClauseBuilder().Attribute("email").Op("in").Values(LdValue.Of("*****@*****.**")).Build();
var clause2 = new ClauseBuilder().Attribute("name").Op("in").Values(LdValue.Of("bill")).Build();
var rule = new SegmentRule(new List <Clause> {
clause1, clause2
}, null, null);
var s = new SegmentBuilder("test").Version(1).Rules(rule).Build();
var u = User.Builder("foo").Email("*****@*****.**").Name("bob").Build();
Assert.False(SegmentMatchesUser(s, u));
}
private bool MatchSegmentRule(Segment segment, SegmentRule segmentRule)
{
foreach (var c in segmentRule.Clauses)
{
if (!MatchClauseNoSegments(c))
{
return(false);
}
}
// If the Weight is absent, this rule matches
if (!segmentRule.Weight.HasValue)
{
return(true);
}
// All of the clauses are met. See if the user buckets in
var by = segmentRule.BucketBy.GetValueOrDefault(UserAttribute.Key);
double bucket = Bucketing.BucketUser(_user, segment.Key, by, segment.Salt);
double weight = (double)segmentRule.Weight / 100000F;
return(bucket < weight);
}