public void SelectDefaultWhenNoItemWithHighestScoreFound()
{
var result = new QueryEngineBuilder().Get(new[] {
QueriableItem.Create(new DefaultValueProvider(1),new IFilterCondition[]{new TextMatchCondition("env",null)}),
QueriableItem.Create(new DefaultValueProvider(2),new IFilterCondition[]{}),
}, false).Query(new Dictionary<string, string>());
Assert.AreEqual(1, result.Length);
Assert.AreEqual(2, result.Single().Get());
}
public void SelectSingleItemWhenOneItemHasOneSpecificReferenceAndTheOtherHasTwoSpecificReferences()
{
var context = new Dictionary<string, string>
{
{"A", "2"},
{"B", "2"},
};
var result = new QueryEngineBuilder().Get(new[] {
QueriableItem.Create(new DefaultValueProvider(1),new IFilterCondition[]{new TextMatchCondition("A","2",false)}),
QueriableItem.Create(new DefaultValueProvider(2),new IFilterCondition[]{new TextMatchCondition("B","2",false),new TextMatchCondition("A","2",false)}),
}, false)
.Query(context).Select(x => x.Get()).Cast<int>();
Assert.IsTrue(result.Count() == 1);
Assert.IsTrue(result.Single() == 2);
}
public void EmptyResultWhenSingleNoneMatchingItemIsNegated()
{
var context = new Dictionary<string, string>
{
{"A", "2"},
{"B", "2"},
};
var result = new QueryEngineBuilder().Get(new[] {
QueriableItem.Create(new DefaultValueProvider(1),new IFilterCondition[]{new TextMatchCondition("B","1",false)}),
QueriableItem.Create(new DefaultValueProvider(2),new IFilterCondition[]{new TextMatchCondition("A","1",true)}),
QueriableItem.Create(new DefaultValueProvider(3),new IFilterCondition[]{new TextMatchCondition("B","1",false)}),
}, true)
.Query(context).Select(x => x.Get()).Cast<int>();
Assert.IsTrue(result.Count()== 1);
Assert.IsTrue(result.Single() == 2);
}
public void SelectSingleWhenValueHasTwoReferencesToSameSubjectAndOnlyOneMatch2()
{
var context = new Dictionary<string, string>
{
{"B", "3"},
};
var result = new QueryEngineBuilder().Get(new[] {
QueriableItem.Create(new DefaultValueProvider(1),new IFilterCondition[]{new TextMatchCondition("A","3",false)}),
QueriableItem.Create(new DefaultValueProvider(2),new IFilterCondition[]{new TextMatchCondition("B","3",false),new TextMatchCondition("B","4",false)}),
}, false)
.Query(context).Select(x => x.Get()).Cast<int>();
Assert.AreEqual(1, result.Count());
Assert.IsTrue(result.Single() == 2);
}
public void with_two_items_while_one_is_with_one_true_condition_and_the_other_with_one_true_and_the_other_negated_true()
{
var context = new Dictionary<string, string>
{
{"subject1", "a"},
{"subject2", "c"}
};
var result = new QueryEngineBuilder().Get(new[] {
QueriableItem.Create(new DefaultValueProvider(1),new IFilterCondition[]{new TextMatchCondition("subject1","a")}),
QueriableItem.Create(new DefaultValueProvider(2),new IFilterCondition[]{new TextMatchCondition("subject1","a"), new TextMatchCondition("subject2","b",true)}),
}, false)
.Query(context);
Assert.AreEqual(1, result.Length);
Assert.AreEqual(2, result.Single().Get());
}