public void Query_Select_AnonymousLiteral_ToWhere()
{
Execute(q => q.Select(s => new
{
First = 3
}).Where(f => f.First == 3), $"content=sensors&columns={UnitRequest.DefaultSensorProperties()}&count=500", s => Assert.IsTrue(s.All(e => e.First == 3)));
}
public void Query_Select_Overload_TSourceIntTResult_SelectIndex()
{
Execute(q => q.Select((s, i) => i), $"content=sensors&columns={UnitRequest.DefaultSensorProperties()}&count=500", s =>
{
Assert.AreEqual(0, s[0]);
Assert.AreEqual(1, s[1]);
Assert.AreEqual(2, s[2]);
});
}
protected void ExecuteNullable <TResult>(Func <IQueryable <Sensor>, IQueryable <TResult> > func, string url, Action <SensorItem> manipulator)
{
var u = "content=sensors&";
if (!url.Contains("columns"))
{
u += $"columns={UnitRequest.DefaultSensorProperties()}";
}
else
{
u += url;
}
if (url.StartsWith("filter_"))
{
u += "&count=500&" + url;
}
else
{
u += "&count=500";
}
Execute(func, new[] { u }, s =>
{
if (s.Count > 0)
{
Assert.AreEqual(3, s.Count);
Assert.AreEqual(null, s[0]);
Assert.AreEqual(null, s[1]);
Assert.AreEqual(null, s[2]);
}
else
{
Assert.AreEqual(0, s.Count);
}
}, propertyManipulator: new Dictionary <Content, Action <BaseItem> >
{
[Content.Sensors] = i => manipulator(((SensorItem)i))
});
}
public void Query_Select_FromUnsupported_FromSupported()
{
Execute(q => q.Where(s => s.Active).SkipWhile((s, i) => i == 0).Select(s => s.Name), $"content=sensors&columns={UnitRequest.DefaultSensorProperties()}&count=500&filter_active=-1", s =>
{
Assert.AreEqual("Volume IO _Total1", s[0]);
Assert.AreEqual("Volume IO _Total2", s[1]);
});
}