public void ShouldNotBePossibleEvaluateRuleWithBetweenConstraintWhenPropertyHasOtherType()
{
var data = ObjectHelper.ToDictionary(new { Age = "Older" });
var constraint = new BetweenConstraint("Age", 12, 18);
Assert.False(constraint.Evaluate(data));
}
public void ShouldNotBePossibleEvaluateRuleWithBetweenConstraintWhenPropertyIsNull()
{
var data = ObjectHelper.ToDictionary(new { Age = (int?)null });
var constraint = new BetweenConstraint("Age", 12, 18);
Assert.False(constraint.Evaluate(data));
}
public void ShouldNotBePossibleEvaluateRuleWithBetweenConstraintAndPropertyMissing()
{
var data = ObjectHelper.ToDictionary(new { });
var constraint = new BetweenConstraint("Age", 12, 18);
Assert.False(constraint.Evaluate(data));
}
public void ShouldBeAbleToAddUpperUsingAnd()
{
uniqueRandomGenerator.Next(lower, upper).Returns(2);
var constraint = new BetweenConstraint(uniqueRandomGenerator, lower);
constraint.And(upper);
constraint.GetEnd();
}
public void ShouldBeAbleToUseBetweenPickerConstraint()
{
lower = 1;
upper = 5;
uniqueRandomGenerator.Next(lower, upper).Returns(2);
var constraint = new BetweenConstraint(uniqueRandomGenerator, lower, upper);
int end = constraint.GetEnd();
Assert.That(end, Is.EqualTo(2));
}
public void ShouldNotBePossibleEvaluateRuleWithBetweenConstraintAndValueOutOfRange()
{
var data = ObjectHelper.ToDictionary(new
{
Age = 19
});
var constraint = new BetweenConstraint("Age", 12, 18);
Assert.False(constraint.Evaluate(data));
}
public void ShouldBeAbleToAddUpperUsingAnd()
{
using (mocks.Record())
{
uniqueRandomGenerator.Expect(x => x.Next(lower, upper)).Return(2);
}
var constraint = new BetweenConstraint(uniqueRandomGenerator, lower);
constraint.And(upper);
using (mocks.Playback())
{
constraint.GetEnd();
}
}
public void ShouldBeAbleToAddUpperUsingAnd()
{
using (mocks.Record())
{
uniqueRandomGenerator.Expect(x => x.Next(lower, upper)).Return(2);
}
var constraint = new BetweenConstraint(uniqueRandomGenerator, lower);
constraint.And(upper);
using (mocks.Playback())
{
constraint.GetEnd();
}
}
public void ShouldBeAbleToUseBetweenPickerConstraint()
{
lower = 1;
upper = 5;
var constraint = new BetweenConstraint(uniqueRandomGenerator, lower, upper);
using (mocks.Record())
{
uniqueRandomGenerator.Expect(x => x.Next(lower, upper)).Return(2);
}
using (mocks.Ordered())
{
int end = constraint.GetEnd();
Assert.That(end, Is.EqualTo(2));
}
}
public void ShouldBeAbleToUseBetweenPickerConstraint()
{
lower = 1;
upper = 5;
var constraint = new BetweenConstraint(uniqueRandomGenerator, lower, upper);
using (mocks.Record())
{
uniqueRandomGenerator.Expect(x => x.Next(lower, upper)).Return(2);
}
using (mocks.Ordered())
{
int end = constraint.GetEnd();
Assert.That(end, Is.EqualTo(2));
}
}
