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RangeTest.cs
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118 lines (106 loc) · 3.19 KB
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using NUnit.Framework;
using Simple.Data;
namespace Simple.Data.UnitTest
{
[TestFixture]
public class RangeTest
{
[Test]
public void IntRangeTest()
{
var range = 1.to(10);
Assert.AreEqual(1, range.Start);
Assert.AreEqual(10, range.End);
}
[Test]
public void StringToDateRangeTest()
{
var range = "2011-01-01".to("2011-01-31");
Assert.AreEqual(new DateTime(2011,1,1), range.Start);
Assert.AreEqual(new DateTime(2011,1,31), range.End);
}
[Test]
public void RangeToStringTest()
{
var range = 1.to(10);
Assert.AreEqual("(1..10)", range.ToString());
}
[Test]
public void RangeEqualityTest()
{
var range1 = 1.to(10);
var range2 = 1.to(10);
Assert.IsTrue(range1.Equals(range2));
}
[Test]
public void RangeAsObjectEqualityTest()
{
object range1 = 1.to(10);
object range2 = 1.to(10);
Assert.IsTrue(range1.Equals(range2));
}
[Test]
public void RangeEqualityOperatorTestTrue()
{
var range1 = 1.to(10);
var range2 = 1.to(10);
Assert.IsTrue(range1 == range2);
}
[Test]
public void RangeEqualityOperatorTestFalse()
{
var range1 = 1.to(10);
var range2 = 1.to(9);
Assert.IsFalse(range1 == range2);
}
[Test]
public void RangeInequalityOperatorTestFalse()
{
var range1 = 1.to(10);
var range2 = 1.to(10);
Assert.IsFalse(range1 != range2);
}
[Test]
public void RangeInequalityOperatorTestTrue()
{
var range1 = 1.to(10);
var range2 = 1.to(9);
Assert.IsTrue(range1 != range2);
}
[Test]
public void AsEnumerableFromIRange()
{
IRange range = 1.to(10);
var enumerator = range.AsEnumerable().GetEnumerator();
enumerator.MoveNext();
Assert.AreEqual(1, enumerator.Current);
enumerator.MoveNext();
Assert.AreEqual(10, enumerator.Current);
}
[Test]
public void AsEnumerable()
{
var range = 1.to(10);
var enumerator = range.AsEnumerable().GetEnumerator();
enumerator.MoveNext();
Assert.AreEqual(1, enumerator.Current);
enumerator.MoveNext();
Assert.AreEqual(10, enumerator.Current);
}
[Test]
public void AsEnumerableWithStep()
{
var range = 1.to(10);
var enumerator = range.AsEnumerable(n => n + 1).GetEnumerator();
for (int i = 1; i < 11; i++)
{
Assert.IsTrue(enumerator.MoveNext());
Assert.AreEqual(i, enumerator.Current);
}
}
}
}