public void ClauseWithUnknownOperatorDoesNotMatch()
{
var clause = new ClauseBuilder().Attribute("name").Op("invalidOp").Values(LdValue.Of("Bob")).Build();
var f = new FeatureFlagBuilder("key").BooleanWithClauses(clause).Build();
var user = User.Builder("key").Name("Bob").Build();
Assert.Equal(LdValue.Of(false), BasicEvaluator.Evaluate(f, user, EventFactory.Default).Result.Value);
}
public void ClauseReturnsFalseForMissingAttribute()
{
var clause = new ClauseBuilder().Attribute("legs").Op("in").Values(LdValue.Of(4)).Build();
var f = new FeatureFlagBuilder("key").BooleanWithClauses(clause).Build();
var user = User.Builder("key").Name("bob").Build();
Assert.Equal(LdValue.Of(false), BasicEvaluator.Evaluate(f, user, EventFactory.Default).Result.Value);
}
public void ClauseCanMatchCustomAttribute()
{
var clause = new ClauseBuilder().Attribute("legs").Op("in").Values(LdValue.Of(4)).Build();
var f = new FeatureFlagBuilder("key").BooleanWithClauses(clause).Build();
var user = User.Builder("key").Custom("legs", 4).Build();
Assert.Equal(LdValue.Of(true), BasicEvaluator.Evaluate(f, user, EventFactory.Default).Result.Value);
}
private static bool ApplyOperator(Operator op, LdValue userValue, LdValue clauseValue)
{
// Calling ApplyOperator directly wouldn't work in these tests, because we rely on
// preprocessing that happens in the Clause constructor.
var clause = new ClauseBuilder().Attribute("anyAttr").Op(op).Values(clauseValue).Build();
return(Evaluator.ClauseMatchAny(clause, userValue));
}
public void ClauseCanBeNegated()
{
var clause = new ClauseBuilder().Attribute("name").Op("in").Values(LdValue.Of("Bob"))
.Negate(true).Build();
var f = new FeatureFlagBuilder("key").BooleanWithClauses(clause).Build();
var user = User.Builder("key").Name("Bob").Build();
Assert.Equal(LdValue.Of(false), BasicEvaluator.Evaluate(f, user, EventFactory.Default).Result.Value);
}
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));
}
public void RuleWithNoVariationOrRolloutReturnsMalformedFlagError()
{
var user = User.WithKey("userkey");
var clause = ClauseBuilder.ShouldMatchUser(user);
var rule = new RuleBuilder().Id("ruleid").Clauses(clause).Build();
var f = FeatureFlagWithRules(rule);
var result = BasicEvaluator.Evaluate(f, user, EventFactory.Default);
var expected = new EvaluationDetail <LdValue>(LdValue.Null, null,
EvaluationReason.ErrorReason(EvaluationErrorKind.MalformedFlag));
Assert.Equal(expected, result.Result);
Assert.Equal(0, result.PrerequisiteEvents.Count);
}
internal FeatureFlagBuilder BooleanMatchingSegment(string segmentKey)
{
return(BooleanWithClauses(ClauseBuilder.ShouldMatchSegment(segmentKey)));
}