#region Copyright (c) 2008 S. van Deursen
/* The CuttingEdge.Conditions library enables developers to validate pre- and postconditions in a fluent
* manner.
*
* Copyright (C) 2008 S. van Deursen
*
* To contact me, please visit my blog at http://www.cuttingedge.it/blogs/steven/
*
* This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser
* General Public License as published by the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the
* implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*/
#endregion
// NOTE: This file a copy of ValidatorExtensionTests.Compare.Base.cs with all occurrences of 'xxx' replaced
// with 'Single'.
using System;
using Microsoft.VisualStudio.TestTools.UnitTesting;
namespace CuttingEdge.Conditions.UnitTests.CompareTests
{
[TestClass]
public class CompareSingleTests
{
private static readonly Single One = 1;
private static readonly Single Two = 2;
private static readonly Single Three = 3;
private static readonly Single Four = 4;
private static readonly Single Five = 5;
#region IsSingleInRange
[TestMethod]
[ExpectedException(typeof(ArgumentOutOfRangeException))]
[Description("Calling IsInRange on Single x with 'lower bound > x < upper bound' should fail.")]
public void IsSingleInRangeTest01()
{
Single a = One;
a.Requires().IsInRange(Two, Four);
}
[TestMethod]
[Description("Calling IsInRange on Single x with 'lower bound = x < upper bound' should pass.")]
public void IsSingleInRangeTest02()
{
Single a = Two;
a.Requires().IsInRange(Two, Four);
}
[TestMethod]
[Description("Calling IsInRange on Single x with 'lower bound < x < upper bound' should pass.")]
public void IsSingleInRangeTest03()
{
Single a = Three;
a.Requires().IsInRange(Two, Four);
}
[TestMethod]
[Description("Calling IsInRange on Single x with 'lower bound < x = upper bound' should pass.")]
public void IsSingleInRangeTest04()
{
Single a = Four;
a.Requires().IsInRange(Two, Four);
}
[TestMethod]
[ExpectedException(typeof(ArgumentOutOfRangeException))]
[Description("Calling IsInRange on Single x with 'lower bound < x > upper bound' should fail.")]
public void IsSingleInRangeTest05()
{
Single a = Five;
a.Requires().IsInRange(Two, Four);
}
[TestMethod]
[Description("Calling IsInRange on Single x with conditionDescription should pass.")]
public void IsSingleInRangeTest06()
{
Single a = Four;
a.Requires().IsInRange(Two, Four, string.Empty);
}
[TestMethod]
[Description("Calling a failing IsInRange on Single should throw an Exception with an exception message that contains the given parameterized condition description argument.")]
public void IsSingleInRangeTest07()
{
Single a = Five;
try
{
a.Requires("a").IsInRange(Two, Four, "abc {0} xyz");
Assert.Fail();
}
catch (ArgumentException ex)
{
Assert.IsTrue(ex.Message.Contains("abc a xyz"));
}
}
#endregion // IsSingleInRange
#region IsSingleNotInRange
[TestMethod]
[Description("Calling IsNotInRange on Single x with 'lower bound > x < upper bound' should pass.")]
public void IsSingleNotInRangeTest01()
{
Single a = One;
a.Requires().IsNotInRange(Two, Four);
}
[TestMethod]
[ExpectedException(typeof(ArgumentException))]
[Description("Calling IsNotInRange on Single x with 'lower bound = x < upper bound' should fail.")]
public void IsSingleNotInRangeTest02()
{
Single a = Two;
a.Requires().IsNotInRange(Two, Four);
}
[TestMethod]
[ExpectedException(typeof(ArgumentException))]
[Description("Calling IsNotInRange on Single x with 'lower bound < x < upper bound' should fail.")]
public void IsSingleNotInRangeTest03()
{
Single a = Three;
a.Requires().IsNotInRange(Two, Four);
}
[TestMethod]
[ExpectedException(typeof(ArgumentException))]
[Description("Calling IsNotInRange on Single x with 'lower bound < x = upper bound' should fail.")]
public void IsSingleNotInRangeTest04()
{
Single a = Four;
a.Requires().IsNotInRange(Two, Four);
}
[TestMethod]
[Description("Calling IsNotInRange on Single x with 'lower bound < x > upper bound' should pass.")]
public void IsSingleNotInRangeTest05()
{
Single a = Five;
a.Requires().IsNotInRange(Two, Four);
}
[TestMethod]
[Description("Calling IsNotInRange on Single x with conditionDescription should pass.")]
public void IsSingleNotInRangeTest06()
{
Single a = Five;
a.Requires().IsNotInRange(Two, Four, string.Empty);
}
[TestMethod]
[Description("Calling a failing IsNotInRange on Single should throw an Exception with an exception message that contains the given parameterized condition description argument.")]
public void IsSingleNotInRangeTest07()
{
Single a = Four;
try
{
a.Requires("a").IsNotInRange(Two, Four, "abc {0} xyz");
Assert.Fail();
}
catch (ArgumentException ex)
{
Assert.IsTrue(ex.Message.Contains("abc a xyz"));
}
}
#endregion // IsSingleNotInRange
#region IsSingleGreaterThan
[TestMethod]
[ExpectedException(typeof(ArgumentOutOfRangeException))]
[Description("Calling IsGreaterThan on Single x with 'lower bound < x' should fail.")]
public void IsSingleGreaterThanTest01()
{
Single a = One;
a.Requires().IsGreaterThan(Two);
}
[TestMethod]
[ExpectedException(typeof(ArgumentOutOfRangeException))]
[Description("Calling IsGreaterThan on Single x with 'lower bound = x' should fail.")]
public void IsSingleGreaterThanTest02()
{
Single a = Two;
a.Requires().IsGreaterThan(Two);
}
[TestMethod]
[Description("Calling IsGreaterThan on Single x with 'lower bound < x' should pass.")]
public void IsSingleGreaterThanTest03()
{
Single a = Three;
a.Requires().IsGreaterThan(Two);
}
[TestMethod]
[Description("Calling IsGreaterThan on Single x with conditionDescription should pass.")]
public void IsSingleGreaterThanTest04()
{
Single a = Three;
a.Requires().IsGreaterThan(Two, string.Empty);
}
[TestMethod]
[Description("Calling a failing IsGreaterThan on Single should throw an Exception with an exception message that contains the given parameterized condition description argument.")]
public void IsSingleGreaterThanTest05()
{
Single a = Three;
try
{
a.Requires("a").IsGreaterThan(Three, "abc {0} xyz");
Assert.Fail();
}
catch (ArgumentException ex)
{
Assert.IsTrue(ex.Message.Contains("abc a xyz"));
}
}
#endregion // IsSingleGreaterThan
#region IsSingleNotGreaterThan
[TestMethod]
[Description("Calling IsNotGreaterThan on Single x with 'x < upper bound' should pass.")]
public void IsSingleNotGreaterThanTest01()
{
Single a = One;
a.Requires().IsNotGreaterThan(Two);
}
[TestMethod]
[Description("Calling IsNotGreaterThan on Single x with 'x = upper bound' should pass.")]
public void IsSingleNotGreaterThanTest02()
{
Single a = Two;
a.Requires().IsNotGreaterThan(Two);
}
[TestMethod]
[ExpectedException(typeof(ArgumentOutOfRangeException))]
[Description("Calling IsNotGreaterThan on Single x with 'x > upper bound' should fail.")]
public void IsSingleNotGreaterThanTest03()
{
Single a = Three;
a.Requires().IsNotGreaterThan(Two);
}
[TestMethod]
[Description("Calling IsNotGreaterThan on Single x with conditionDescription should pass.")]
public void IsSingleNotGreaterThanTest04()
{
Single a = Two;
a.Requires().IsNotGreaterThan(Two, string.Empty);
}
[TestMethod]
[Description("Calling a failing IsNotGreaterThan on Single should throw an Exception with an exception message that contains the given parameterized condition description argument.")]
public void IsSingleNotGreaterThanTest05()
{
Single a = Three;
try
{
a.Requires("a").IsNotGreaterThan(Two, "abc {0} xyz");
Assert.Fail();
}
catch (ArgumentException ex)
{
Assert.IsTrue(ex.Message.Contains("abc a xyz"));
}
}
#endregion // IsSingleNotGreaterThan
#region IsSingleGreaterOrEqual
[TestMethod]
[ExpectedException(typeof(ArgumentOutOfRangeException))]
[Description("Calling IsGreaterOrEqual on Single x with 'lower bound > x' should fail.")]
public void IsSingleGreaterOrEqualTest01()
{
Single a = One;
a.Requires().IsGreaterOrEqual(Two);
}
[TestMethod]
[Description("Calling IsGreaterOrEqual on Single x with 'lower bound = x' should pass.")]
public void IsSingleGreaterOrEqualTest02()
{
Single a = Two;
a.Requires().IsGreaterOrEqual(Two);
}
[TestMethod]
[Description("Calling IsGreaterOrEqual on Single x with 'lower bound < x' should pass.")]
public void IsSingleGreaterOrEqualTest03()
{
Single a = Three;
a.Requires().IsGreaterOrEqual(Two);
}
[TestMethod]
[Description("Calling IsGreaterOrEqual on Single x with conditionDescription should pass.")]
public void IsSingleGreaterOrEqualTest04()
{
Single a = Three;
a.Requires().IsGreaterOrEqual(Two, string.Empty);
}
[TestMethod]
[Description("Calling a failing IsGreaterOrEqual on Single should throw an Exception with an exception message that contains the given parameterized condition description argument.")]
public void IsSingleGreaterOrEqualTest05()
{
Single a = One;
try
{
a.Requires("a").IsGreaterOrEqual(Two, "abc {0} xyz");
Assert.Fail();
}
catch (ArgumentException ex)
{
Assert.IsTrue(ex.Message.Contains("abc a xyz"));
}
}
#endregion // IsSingleGreaterOrEqual
#region IsSingleNotGreaterOrEqual
[TestMethod]
[Description("Calling IsNotGreaterOrEqual on Single x with 'x < upper bound' should pass.")]
public void IsSingleNotGreaterOrEqualTest01()
{
Single a = One;
a.Requires().IsNotGreaterOrEqual(Two);
}
[TestMethod]
[ExpectedException(typeof(ArgumentOutOfRangeException))]
[Description("Calling IsNotGreaterOrEqual on Single x with 'x = upper bound' should fail.")]
public void IsSingleNotGreaterOrEqualTest02()
{
Single a = Two;
a.Requires().IsNotGreaterOrEqual(Two);
}
[TestMethod]
[ExpectedException(typeof(ArgumentOutOfRangeException))]
[Description("Calling IsNotGreaterOrEqual on Single x with 'x > upper bound' should fail.")]
public void IsSingleNotGreaterOrEqualTest03()
{
Single a = Three;
a.Requires().IsNotGreaterOrEqual(Two);
}
[TestMethod]
[Description("Calling IsNotGreaterOrEqual on Single x with conditionDescription should pass.")]
public void IsSingleNotGreaterOrEqualTest04()
{
Single a = One;
a.Requires().IsNotGreaterOrEqual(Two, string.Empty);
}
[TestMethod]
[Description("Calling a failing IsNotGreaterOrEqual on Single should throw an Exception with an exception message that contains the given parameterized condition description argument.")]
public void IsSingleNotGreaterOrEqualTest05()
{
Single a = Three;
try
{
a.Requires("a").IsNotGreaterOrEqual(Two, "abc {0} xyz");
Assert.Fail();
}
catch (ArgumentException ex)
{
Assert.IsTrue(ex.Message.Contains("abc a xyz"));
}
}
#endregion // IsSingleNotGreaterOrEqual
#region IsSingleLessThan
[TestMethod]
[Description("Calling IsLessThan on Single x with 'x < upper bound' should pass.")]
public void IsSingleLessThanTest01()
{
Single a = One;
a.Requires().IsLessThan(Two);
}
[TestMethod]
[ExpectedException(typeof(ArgumentOutOfRangeException))]
[Description("Calling IsLessThan on Single x with 'x = upper bound' should fail.")]
public void IsSingleLessThanTest02()
{
Single a = Two;
a.Requires().IsLessThan(Two);
}
[TestMethod]
[ExpectedException(typeof(ArgumentOutOfRangeException))]
[Description("Calling IsLessThan on Single x with 'x > upper bound' should fail.")]
public void IsSingleLessThanTest03()
{
Single a = Three;
a.Requires().IsLessThan(Two);
}
[TestMethod]
[Description("Calling IsLessThan on Single x with conditionDescription should pass.")]
public void IsSingleLessThanTest04()
{
Single a = Two;
a.Requires().IsLessThan(Three, string.Empty);
}
[TestMethod]
[Description("Calling a failing IsLessThan on Single should throw an Exception with an exception message that contains the given parameterized condition description argument.")]
public void IsSingleLessThanTest05()
{
Single a = Three;
try
{
a.Requires("a").IsLessThan(Two, "abc {0} xyz");
Assert.Fail();
}
catch (ArgumentException ex)
{
Assert.IsTrue(ex.Message.Contains("abc a xyz"));
}
}
#endregion // IsSingleLessThan
#region IsSingleNotLessThan
[TestMethod]
[ExpectedException(typeof(ArgumentOutOfRangeException))]
[Description("Calling IsNotLessThan on Single x with 'lower bound > x' should fail.")]
public void IsSingleNotLessThanTest01()
{
Single a = One;
a.Requires().IsNotLessThan(Two);
}
[TestMethod]
[Description("Calling IsNotLessThan on Single x with 'lower bound = x' should pass.")]
public void IsSingleNotLessThanTest02()
{
Single a = Two;
a.Requires().IsNotLessThan(Two);
}
[TestMethod]
[Description("Calling IsNotLessThan on Single x with 'lower bound < x' should pass.")]
public void IsSingleNotLessThanTest03()
{
Single a = Three;
a.Requires().IsNotLessThan(Two);
}
[TestMethod]
[Description("Calling IsNotLessThan on Single x with conditionDescription should pass.")]
public void IsSingleNotLessThanTest04()
{
Single a = Two;
a.Requires().IsNotLessThan(Two, string.Empty);
}
[TestMethod]
[Description("Calling a failing IsNotLessThan on Single should throw an Exception with an exception message that contains the given parameterized condition description argument.")]
public void IsSingleNotLessThanTest05()
{
Single a = Two;
try
{
a.Requires("a").IsNotLessThan(Three, "abc {0} xyz");
Assert.Fail();
}
catch (ArgumentException ex)
{
Assert.IsTrue(ex.Message.Contains("abc a xyz"));
}
}
#endregion // IsSingleNotLessThan
#region IsSingleLessOrEqual
[TestMethod]
[Description("Calling IsLessOrEqual on Single x with 'x < upper bound' should pass.")]
public void IsSingleLessOrEqualTest01()
{
Single a = One;
a.Requires().IsLessOrEqual(Two);
}
[TestMethod]
[Description("Calling IsLessOrEqual on Single x with 'x = upper bound' should pass.")]
public void IsSingleLessOrEqualTest02()
{
Single a = Two;
a.Requires().IsLessOrEqual(Two);
}
[TestMethod]
[ExpectedException(typeof(ArgumentOutOfRangeException))]
[Description("Calling IsLessOrEqual on Single x with 'x > upper bound' should fail.")]
public void IsSingleLessOrEqualTest03()
{
Single a = Three;
a.Requires().IsLessOrEqual(Two);
}
[TestMethod]
[Description("Calling IsLessOrEqual on Single x with conditionDescription should pass.")]
public void IsSingleLessOrEqualTest04()
{
Single a = Two;
a.Requires().IsLessOrEqual(Two, string.Empty);
}
[TestMethod]
[Description("Calling a failing IsLessOrEqual on Single should throw an Exception with an exception message that contains the given parameterized condition description argument.")]
public void IsSingleLessOrEqualTest05()
{
Single a = Three;
try
{
a.Requires("a").IsLessOrEqual(Two, "abc {0} xyz");
Assert.Fail();
}
catch (ArgumentException ex)
{
Assert.IsTrue(ex.Message.Contains("abc a xyz"));
}
}
#endregion // IsSingleLessOrEqual
#region IsSingleNotLessOrEqual
[TestMethod]
[ExpectedException(typeof(ArgumentOutOfRangeException))]
[Description("Calling IsNotLessOrEqual on Single x with 'lower bound > x' should fail.")]
public void IsSingleNotLessOrEqualTest01()
{
Single a = One;
a.Requires().IsNotLessOrEqual(Two);
}
[TestMethod]
[ExpectedException(typeof(ArgumentOutOfRangeException))]
[Description("Calling IsNotLessOrEqual on Single x with 'lower bound = x' should fail.")]
public void IsSingleNotLessOrEqualTest02()
{
Single a = Two;
a.Requires().IsNotLessOrEqual(Two);
}
[TestMethod]
[Description("Calling IsNotLessOrEqual on Single x with 'lower bound < x' should pass.")]
public void IsSingleNotLessOrEqualTest03()
{
Single a = Three;
a.Requires().IsNotLessOrEqual(Two);
}
[TestMethod]
[Description("Calling IsNotLessOrEqual on Single x with conditionDescription should pass.")]
public void IsSingleNotLessOrEqualTest04()
{
Single a = Three;
a.Requires().IsNotLessOrEqual(Two, string.Empty);
}
[TestMethod]
[Description("Calling a failing IsNotLessOrEqual on Single should throw an Exception with an exception message that contains the given parameterized condition description argument.")]
public void IsSingleNotLessOrEqualTest05()
{
Single a = Two;
try
{
a.Requires("a").IsNotLessOrEqual(Two, "abc {0} xyz");
Assert.Fail();
}
catch (ArgumentException ex)
{
Assert.IsTrue(ex.Message.Contains("abc a xyz"));
}
}
#endregion // IsNotLessOrEqual
#region IsSingleEqualTo
[TestMethod]
[ExpectedException(typeof(ArgumentException))]
[Description("Calling IsEqualTo on Single x with 'x < other' should fail.")]
public void IsSingleEqualToTest01()
{
Single a = One;
a.Requires().IsEqualTo(Two);
}
[TestMethod]
[Description("Calling IsEqualTo on Single x with 'x = other' should pass.")]
public void IsSingleEqualToTest02()
{
Single a = Two;
a.Requires().IsEqualTo(Two);
}
[TestMethod]
[ExpectedException(typeof(ArgumentException))]
[Description("Calling IsEqualTo on Single x with 'x > other' should fail.")]
public void IsSingleEqualToTest03()
{
Single a = Three;
a.Requires().IsEqualTo(Two);
}
[TestMethod]
[Description("Calling IsEqualTo on Single x with conditionDescription should pass.")]
public void IsSingleEqualToTest04()
{
Single a = Two;
a.Requires().IsEqualTo(Two, string.Empty);
}
[TestMethod]
[Description("Calling a failing IsEqualTo on Single should throw an Exception with an exception message that contains the given parameterized condition description argument.")]
public void IsSingleEqualToTest05()
{
Single a = Three;
try
{
a.Requires("a").IsEqualTo(Two, "abc {0} xyz");
Assert.Fail();
}
catch (ArgumentException ex)
{
Assert.IsTrue(ex.Message.Contains("abc a xyz"));
}
}
#endregion // IsSingleEqualTo
#region IsSingleNotEqualTo
[TestMethod]
[Description("Calling IsNotEqualTo on Single x with 'x < other' should pass.")]
public void IsSingleNotEqualToTest01()
{
Single a = One;
a.Requires().IsNotEqualTo(Two);
}
[TestMethod]
[ExpectedException(typeof(ArgumentException))]
[Description("Calling IsNotEqualTo on Single x with 'x = other' should fail.")]
public void IsSingleNotEqualToTest02()
{
Single a = Two;
a.Requires().IsNotEqualTo(Two);
}
[TestMethod]
[Description("Calling IsNotEqualTo on Single x with 'x > other' should pass.")]
public void IsSingleNotEqualToTest03()
{
Single a = Three;
a.Requires().IsNotEqualTo(Two);
}
[TestMethod]
[Description("Calling IsNotEqualTo on Single x with conditionDescription should pass.")]
public void IsSingleNotEqualToTest04()
{
Single a = Three;
a.Requires().IsNotEqualTo(Two, string.Empty);
}
[TestMethod]
[Description("Calling a failing IsNotEqualTo on Single should throw an Exception with an exception message that contains the given parameterized condition description argument.")]
public void IsSingleNotEqualToTest05()
{
Single a = Two;
try
{
a.Requires("a").IsNotEqualTo(Two, "abc {0} xyz");
Assert.Fail();
}
catch (ArgumentException ex)
{
Assert.IsTrue(ex.Message.Contains("abc a xyz"));
}
}
#endregion // IsSingleNotEqualTo
}
}
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