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TypeClassORD.cs
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TypeClassORD.cs
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using Xunit;
using LanguageExt.TypeClasses;
using LanguageExt.ClassInstances;
using static LanguageExt.TypeClass;
namespace LanguageExtTests
{
public class TypeClassORD
{
[Fact]
public void IntOrd()
{
Assert.True(lessThan<TInt, int>(10, 20));
Assert.False(lessThan<TInt, int>(20, 10));
Assert.False(lessThan<TInt, int>(10, 10));
Assert.True(greaterThan<TInt, int>(20, 10));
Assert.False(greaterThan<TInt, int>(10, 20));
Assert.False(greaterThan<TInt, int>(10, 10));
Assert.True(lessOrEq<TInt, int>(10, 20));
Assert.False(lessOrEq<TInt, int>(20, 10));
Assert.True(lessOrEq<TInt, int>(10, 10));
Assert.True(greaterOrEq<TInt, int>(20, 10));
Assert.False(greaterOrEq<TInt, int>(10, 20));
Assert.True(greaterOrEq<TInt, int>(10, 10));
}
[Fact]
public void DoubleOrd()
{
Assert.True(lessThan<TDouble, double>(10, 20));
Assert.False(lessThan<TDouble, double>(20, 10));
Assert.False(lessThan<TDouble, double>(10, 10));
Assert.True(greaterThan<TDouble, double>(20, 10));
Assert.False(greaterThan<TDouble, double>(10, 20));
Assert.False(greaterThan<TDouble, double>(10, 10));
Assert.True(lessOrEq<TDouble, double>(10, 20));
Assert.False(lessOrEq<TDouble, double>(20, 10));
Assert.True(lessOrEq<TDouble, double>(10, 10));
Assert.True(greaterOrEq<TDouble, double>(20, 10));
Assert.False(greaterOrEq<TDouble, double>(10, 20));
Assert.True(greaterOrEq<TDouble, double>(10, 10));
}
[Fact]
public void StringOrd()
{
Assert.True(lessThan<TString, string>("aaa", "bbb"));
Assert.False(lessThan<TString, string>("bbb", "aaa"));
Assert.False(lessThan<TString, string>("aaa", "aaa"));
Assert.True(greaterThan<TString, string>("bbb", "aaa"));
Assert.False(greaterThan<TString, string>("aaa", "bbb"));
Assert.False(greaterThan<TString, string>("aaa", "aaa"));
Assert.True(lessOrEq<TString, string>("aaa", "bbb"));
Assert.False(lessOrEq<TString, string>("bbb", "aaa"));
Assert.True(lessOrEq<TString, string>("aaa", "aaa"));
Assert.True(greaterOrEq<TString, string>("bbb", "aaa"));
Assert.False(greaterOrEq<TString, string>("aaa", "bbb"));
Assert.True(greaterOrEq<TString, string>("aaa", "aaa"));
}
}
}