public void ShouldNotBePossibleEvaluateRuleWithEqualsConstraintAndMissingProperty()
{
var constraint = new EqualsConstraint("Name", "John");
var result = constraint.Evaluate(ObjectHelper.ToDictionary(new { }));
Assert.False(result);
}
private IConstraint ConvertJsonToConstraint(JObject jObject)
{
if (jObject["and"] != null)
{
var andConstraint = new AndConstraint();
foreach (var item in jObject["and"])
{
andConstraint.Add(ConvertJsonToConstraint((item as JObject)));
}
return(andConstraint);
}
if (jObject["or"] != null)
{
var orConstraint = new OrConstraint();
foreach (var item in jObject["or"])
{
orConstraint.Add(ConvertJsonToConstraint((item as JObject)));
}
return(orConstraint);
}
if (jObject["equals"] != null)
{
var equalsConstraint = new EqualsConstraint();
equalsConstraint.Property = jObject["equals"][0]["doc"]?.ToString();
equalsConstraint.ValueToEqual = jObject["equals"][1]?.ToString();
return(equalsConstraint);
}
if (jObject["in"] != null)
{
var inConstraint = new InConstraint();
inConstraint.Property = jObject["in"][0]["doc"]?.ToString();
inConstraint.ValuesToEqual = jObject["in"][1]?.ToObject <string[]>();
return(inConstraint);
}
if (jObject["paths"] != null)
{
var pathsConstraint = new PathConstraint();
pathsConstraint.Fields = jObject["paths"][0]["doc"]?.ToString();
return(pathsConstraint);
}
if (jObject["not"] != null)
{
var notConstraint = new NotConstraint();
notConstraint.ConstraintToInvert = ConvertJsonToConstraint(jObject["not"] as JObject);
return(notConstraint);
}
return(null);
}
public void ShouldEvaluatePrimitiveDate()
{
var fakeData = new Dictionary <string, object>()
{
{ "myProperty", new DateTime(2016, 12, 21) }
};
var sut = new EqualsConstraint("myProperty", new DateTime(2016, 12, 21));
var result = sut.Evaluate(fakeData);
Assert.True(result);
}
public void ShouldEvaluateDecimalValue()
{
var fakeData = new Dictionary <string, object>()
{
{ "myProperty", -18.4m }
};
var sut = new EqualsConstraint("myProperty", -18.4m);
var result = sut.Evaluate(fakeData);
Assert.True(result);
}
public void ShouldEvaluatePrimitiveInteger()
{
var fakeData = new Dictionary <string, object>()
{
{ "myProperty", 18 }
};
var sut = new EqualsConstraint("myProperty", 18);
var result = sut.Evaluate(fakeData);
Assert.True(result);
}
public void ShouldEvaluateByValueComplexTypeWithEqualsOverrided()
{
var fakeData = new Dictionary <string, object>()
{
{ "myProperty", new Money(12.3m, Currency.DOLAR) }
};
var sut = new EqualsConstraint("myProperty", new Money(12.3m, Currency.REAL));
Assert.False(sut.Evaluate(fakeData));
sut = new EqualsConstraint("myProperty", new Money(12.3m, Currency.DOLAR));
Assert.True(sut.Evaluate(fakeData));
}
public void ShouldEvaluateByReferenceComplexTypeWithoutEqualsOverrided()
{
var aComplexTypeWithNoEquals = new DummyClass(21);
var fakeData = new Dictionary <string, object>()
{
{ "myProperty", aComplexTypeWithNoEquals }
};
var sut = new EqualsConstraint("myProperty", new DummyClass(21));
Assert.False(sut.Evaluate(fakeData));
sut = new EqualsConstraint("myProperty", aComplexTypeWithNoEquals);
Assert.True(sut.Evaluate(fakeData));
}
public void EqualsConstraint()
{
IConstraint sut = new EqualsConstraint(42);
Assert.IsTrue(sut.Validate(42));
}
