public void ShouldCompareByTimeAndValue()
{
// given
var list = new List <TestObj>
{
new TestObj {
Value = 10, Time = new DateTime(2015, 9, 15, 10, 0, 0)
},
new TestObj {
Value = 7, Time = new DateTime(2015, 9, 15, 11, 0, 0)
},
new TestObj {
Value = 6, Time = new DateTime(2015, 9, 15, 11, 0, 0)
},
new TestObj {
Value = 8, Time = new DateTime(2015, 9, 15, 8, 0, 0)
},
new TestObj {
Value = 3, Time = new DateTime(2015, 9, 15, 15, 0, 0)
}
};
var comparer = MultiComparer.Of(
new TimeComparer(),
new ValueComparer());
// when
var sorted = list.SortBy(comparer);
// then
Check.That(sorted).ContainsExactly(
new TestObj {
Value = 8, Time = new DateTime(2015, 9, 15, 8, 0, 0)
},
new TestObj {
Value = 10, Time = new DateTime(2015, 9, 15, 10, 0, 0)
},
new TestObj {
Value = 6, Time = new DateTime(2015, 9, 15, 11, 0, 0)
},
new TestObj {
Value = 7, Time = new DateTime(2015, 9, 15, 11, 0, 0)
},
new TestObj {
Value = 3, Time = new DateTime(2015, 9, 15, 15, 0, 0)
});
}
public void ShouldIgnoreComparationWhenNoComparersSpecified()
{
// given
var list = new List <TestObj>
{
new TestObj {
Value = 10, Time = new DateTime(2015, 9, 15, 10, 0, 0)
},
new TestObj {
Value = 7, Time = new DateTime(2015, 9, 15, 11, 0, 0)
},
new TestObj {
Value = 6, Time = new DateTime(2015, 9, 15, 11, 0, 0)
},
new TestObj {
Value = 8, Time = new DateTime(2015, 9, 15, 8, 0, 0)
},
new TestObj {
Value = 3, Time = new DateTime(2015, 9, 15, 15, 0, 0)
}
};
var comparer = MultiComparer.Of <TestObj>();
// when
var sorted = list.SortBy(comparer);
// then
Check.That(sorted).ContainsExactly(
new TestObj {
Value = 10, Time = new DateTime(2015, 9, 15, 10, 0, 0)
},
new TestObj {
Value = 7, Time = new DateTime(2015, 9, 15, 11, 0, 0)
},
new TestObj {
Value = 6, Time = new DateTime(2015, 9, 15, 11, 0, 0)
},
new TestObj {
Value = 8, Time = new DateTime(2015, 9, 15, 8, 0, 0)
},
new TestObj {
Value = 3, Time = new DateTime(2015, 9, 15, 15, 0, 0)
});
}
