public void Malformed_Weird()
{
var empty = new EmptyEnumerable <int>();
var emptyOrdered = new EmptyOrderedEnumerable <int>();
var groupByDefault = new GroupByDefaultEnumerable <int, int, int, EmptyEnumerable <int>, EmptyEnumerator <int> >();
var groupBySpecific = new GroupBySpecificEnumerable <int, int, int, EmptyEnumerable <int>, EmptyEnumerator <int> >();
var lookupDefault = new LookupDefaultEnumerable <int, int>();
var lookupSpecific = new LookupSpecificEnumerable <int, int>();
var range = new RangeEnumerable();
var repeat = new RepeatEnumerable <int>();
var reverseRange = new ReverseRangeEnumerable();
var oneItemDefault = new OneItemDefaultEnumerable <int>();
var oneItemSpecific = new OneItemSpecificEnumerable <int>();
var oneItemDefaultOrdered = new OneItemDefaultOrderedEnumerable <int>();
var oneItemSpecificOrdered = new OneItemSpecificOrderedEnumerable <int>();
// empty
{
try { empty.First(); Assert.Fail(); }catch (ArgumentException exc) { Assert.AreEqual("source", exc.ParamName); }
try { empty.First(x => true); Assert.Fail(); } catch (ArgumentException exc) { Assert.AreEqual("source", exc.ParamName); }
try { empty.FirstOrDefault(); Assert.Fail(); } catch (ArgumentException exc) { Assert.AreEqual("source", exc.ParamName); }
try { empty.FirstOrDefault(x => true); Assert.Fail(); } catch (ArgumentException exc) { Assert.AreEqual("source", exc.ParamName); }
}
// emptyOrdered
{
try { emptyOrdered.First(); Assert.Fail(); } catch (ArgumentException exc) { Assert.AreEqual("source", exc.ParamName); }
try { emptyOrdered.First(x => true); Assert.Fail(); } catch (ArgumentException exc) { Assert.AreEqual("source", exc.ParamName); }
try { emptyOrdered.FirstOrDefault(); Assert.Fail(); } catch (ArgumentException exc) { Assert.AreEqual("source", exc.ParamName); }
try { emptyOrdered.FirstOrDefault(x => true); Assert.Fail(); } catch (ArgumentException exc) { Assert.AreEqual("source", exc.ParamName); }
}
// groupByDefault
{
try { groupByDefault.First(); Assert.Fail(); } catch (ArgumentException exc) { Assert.AreEqual("source", exc.ParamName); }
try { groupByDefault.First(x => true); Assert.Fail(); } catch (ArgumentException exc) { Assert.AreEqual("source", exc.ParamName); }
try { groupByDefault.FirstOrDefault(); Assert.Fail(); } catch (ArgumentException exc) { Assert.AreEqual("source", exc.ParamName); }
try { groupByDefault.FirstOrDefault(x => true); Assert.Fail(); } catch (ArgumentException exc) { Assert.AreEqual("source", exc.ParamName); }
}
// groupBySpecific
{
try { groupBySpecific.First(); Assert.Fail(); } catch (ArgumentException exc) { Assert.AreEqual("source", exc.ParamName); }
try { groupBySpecific.First(x => true); Assert.Fail(); } catch (ArgumentException exc) { Assert.AreEqual("source", exc.ParamName); }
try { groupBySpecific.FirstOrDefault(); Assert.Fail(); } catch (ArgumentException exc) { Assert.AreEqual("source", exc.ParamName); }
try { groupBySpecific.FirstOrDefault(x => true); Assert.Fail(); } catch (ArgumentException exc) { Assert.AreEqual("source", exc.ParamName); }
}
// lookupDefault
{
try { lookupDefault.First(); Assert.Fail(); } catch (ArgumentException exc) { Assert.AreEqual("source", exc.ParamName); }
try { lookupDefault.First(x => true); Assert.Fail(); } catch (ArgumentException exc) { Assert.AreEqual("source", exc.ParamName); }
try { lookupDefault.FirstOrDefault(); Assert.Fail(); } catch (ArgumentException exc) { Assert.AreEqual("source", exc.ParamName); }
try { lookupDefault.FirstOrDefault(x => true); Assert.Fail(); } catch (ArgumentException exc) { Assert.AreEqual("source", exc.ParamName); }
}
// lookupSpecific
{
try { lookupSpecific.First(); Assert.Fail(); } catch (ArgumentException exc) { Assert.AreEqual("source", exc.ParamName); }
try { lookupSpecific.First(x => true); Assert.Fail(); } catch (ArgumentException exc) { Assert.AreEqual("source", exc.ParamName); }
try { lookupSpecific.FirstOrDefault(); Assert.Fail(); } catch (ArgumentException exc) { Assert.AreEqual("source", exc.ParamName); }
try { lookupSpecific.FirstOrDefault(x => true); Assert.Fail(); } catch (ArgumentException exc) { Assert.AreEqual("source", exc.ParamName); }
}
// range
{
try { range.First(); Assert.Fail(); } catch (ArgumentException exc) { Assert.AreEqual("source", exc.ParamName); }
try { range.First(x => true); Assert.Fail(); } catch (ArgumentException exc) { Assert.AreEqual("source", exc.ParamName); }
try { range.FirstOrDefault(); Assert.Fail(); } catch (ArgumentException exc) { Assert.AreEqual("source", exc.ParamName); }
try { range.FirstOrDefault(x => true); Assert.Fail(); } catch (ArgumentException exc) { Assert.AreEqual("source", exc.ParamName); }
}
// repeat
{
try { repeat.First(); Assert.Fail(); } catch (ArgumentException exc) { Assert.AreEqual("source", exc.ParamName); }
try { repeat.First(x => true); Assert.Fail(); } catch (ArgumentException exc) { Assert.AreEqual("source", exc.ParamName); }
try { repeat.FirstOrDefault(); Assert.Fail(); } catch (ArgumentException exc) { Assert.AreEqual("source", exc.ParamName); }
try { repeat.FirstOrDefault(x => true); Assert.Fail(); } catch (ArgumentException exc) { Assert.AreEqual("source", exc.ParamName); }
}
// reverseRange
{
try { reverseRange.First(); Assert.Fail(); } catch (ArgumentException exc) { Assert.AreEqual("source", exc.ParamName); }
try { reverseRange.First(x => true); Assert.Fail(); } catch (ArgumentException exc) { Assert.AreEqual("source", exc.ParamName); }
try { reverseRange.FirstOrDefault(); Assert.Fail(); } catch (ArgumentException exc) { Assert.AreEqual("source", exc.ParamName); }
try { reverseRange.FirstOrDefault(x => true); Assert.Fail(); } catch (ArgumentException exc) { Assert.AreEqual("source", exc.ParamName); }
}
// oneItemDefault
{
try { oneItemDefault.First(); Assert.Fail(); } catch (ArgumentException exc) { Assert.AreEqual("source", exc.ParamName); }
try { oneItemDefault.First(x => true); Assert.Fail(); } catch (ArgumentException exc) { Assert.AreEqual("source", exc.ParamName); }
try { oneItemDefault.FirstOrDefault(); Assert.Fail(); } catch (ArgumentException exc) { Assert.AreEqual("source", exc.ParamName); }
try { oneItemDefault.FirstOrDefault(x => true); Assert.Fail(); } catch (ArgumentException exc) { Assert.AreEqual("source", exc.ParamName); }
}
// oneItemSpecific
{
try { oneItemSpecific.First(); Assert.Fail(); } catch (ArgumentException exc) { Assert.AreEqual("source", exc.ParamName); }
try { oneItemSpecific.First(x => true); Assert.Fail(); } catch (ArgumentException exc) { Assert.AreEqual("source", exc.ParamName); }
try { oneItemSpecific.FirstOrDefault(); Assert.Fail(); } catch (ArgumentException exc) { Assert.AreEqual("source", exc.ParamName); }
try { oneItemSpecific.FirstOrDefault(x => true); Assert.Fail(); } catch (ArgumentException exc) { Assert.AreEqual("source", exc.ParamName); }
}
// oneItemDefaultOrdered
{
try { oneItemDefaultOrdered.First(); Assert.Fail(); } catch (ArgumentException exc) { Assert.AreEqual("source", exc.ParamName); }
try { oneItemDefaultOrdered.First(x => true); Assert.Fail(); } catch (ArgumentException exc) { Assert.AreEqual("source", exc.ParamName); }
try { oneItemDefaultOrdered.FirstOrDefault(); Assert.Fail(); } catch (ArgumentException exc) { Assert.AreEqual("source", exc.ParamName); }
try { oneItemDefaultOrdered.FirstOrDefault(x => true); Assert.Fail(); } catch (ArgumentException exc) { Assert.AreEqual("source", exc.ParamName); }
}
// oneItemSpecificOrdered
{
try { oneItemSpecificOrdered.First(); Assert.Fail(); } catch (ArgumentException exc) { Assert.AreEqual("source", exc.ParamName); }
try { oneItemSpecificOrdered.First(x => true); Assert.Fail(); } catch (ArgumentException exc) { Assert.AreEqual("source", exc.ParamName); }
try { oneItemSpecificOrdered.FirstOrDefault(); Assert.Fail(); } catch (ArgumentException exc) { Assert.AreEqual("source", exc.ParamName); }
try { oneItemSpecificOrdered.FirstOrDefault(x => true); Assert.Fail(); } catch (ArgumentException exc) { Assert.AreEqual("source", exc.ParamName); }
}
}