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// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
using System;
/// <summary>
/// Compare(System.DateTime,System.DateTime)
/// </summary>
public class DateTimeCompare
{
#region Public Methods
public bool RunTests()
{
bool retVal = true;
TestLibrary.TestFramework.LogInformation("[Positive]");
retVal = PosTest1() && retVal;
retVal = PosTest2() && retVal;
retVal = PosTest3() && retVal;
retVal = PosTest4() && retVal;
return retVal;
}
#region Positive Test Cases
public bool PosTest1()
{
bool retVal = true;
TestLibrary.TestFramework.BeginScenario("PosTest1: Compare a datetime instance with itself");
try
{
DateTime t1 = new DateTime(2006, 9, 21, 10, 54, 56, 888);
if (DateTime.Compare(t1, t1) != 0)
{
TestLibrary.TestFramework.LogError("001.1", "Compare a datetime instance with itself does not return 0");
retVal = false;
}
}
catch (Exception e)
{
TestLibrary.TestFramework.LogError("001.0", "Unexpected exception: " + e);
TestLibrary.TestFramework.LogInformation(e.StackTrace);
retVal = false;
}
return retVal;
}
public bool PosTest2()
{
bool retVal = true;
TestLibrary.TestFramework.BeginScenario("PosTest2: Compare a datetime instance with a datetime instance less than it");
try
{
DateTime t1 = new DateTime(2006, 9, 21, 10, 54, 56, 888);
DateTime t2 = new DateTime(2006, 9, 21, 10, 54, 56, 887);
if (DateTime.Compare(t1, t2) <= 0)
{
TestLibrary.TestFramework.LogError("002.1", "Compare a datetime instance with a datetime instance less than it does not greater than 0");
retVal = false;
}
t2 = new DateTime(2006, 9, 21, 10, 54, 55, 888);
if (DateTime.Compare(t1, t2) <= 0)
{
TestLibrary.TestFramework.LogError("002.2", "Compare a datetime instance with a datetime instance less than it does not greater than 0");
retVal = false;
}
t2 = new DateTime(2006, 9, 21, 10, 53, 56, 888);
if (DateTime.Compare(t1, t2) <= 0)
{
TestLibrary.TestFramework.LogError("002.3", "Compare a datetime instance with a datetime instance less than it does not greater than 0");
retVal = false;
}
t2 = new DateTime(2006, 9, 21, 9, 54, 56, 888);
if (DateTime.Compare(t1, t2) <= 0)
{
TestLibrary.TestFramework.LogError("002.4", "Compare a datetime instance with a datetime instance less than it does not greater than 0");
retVal = false;
}
t2 = new DateTime(2006, 9, 20, 10, 54, 56, 888);
if (DateTime.Compare(t1, t2) <= 0)
{
TestLibrary.TestFramework.LogError("002.5", "Compare a datetime instance with a datetime instance less than it does not greater than 0");
retVal = false;
}
t2 = new DateTime(2006, 8, 21, 10, 54, 56, 888);
if (DateTime.Compare(t1, t2) <= 0)
{
TestLibrary.TestFramework.LogError("002.6", "Compare a datetime instance with a datetime instance less than it does not greater than 0");
retVal = false;
}
t2 = new DateTime(2005, 9, 21, 10, 54, 56, 888);
if (DateTime.Compare(t1, t2) <= 0)
{
TestLibrary.TestFramework.LogError("002.7", "Compare a datetime instance with a datetime instance less than it does not greater than 0");
retVal = false;
}
}
catch (Exception e)
{
TestLibrary.TestFramework.LogError("002.0", "Unexpected exception: " + e);
TestLibrary.TestFramework.LogInformation(e.StackTrace);
retVal = false;
}
return retVal;
}
public bool PosTest3()
{
bool retVal = true;
TestLibrary.TestFramework.BeginScenario("PosTest3: Compare a datetime instance equal to it");
try
{
DateTime t1 = new DateTime(2006, 9, 21, 10, 54, 56, 888);
DateTime t2 = new DateTime(2006, 9, 21, 10, 54, 56, 888);
if (DateTime.Compare(t1, t2) != 0)
{
TestLibrary.TestFramework.LogError("003.1", "Compare a datetime instance equal to it does not return 0");
retVal = false;
}
}
catch (Exception e)
{
TestLibrary.TestFramework.LogError("003.0", "Unexpected exception: " + e);
TestLibrary.TestFramework.LogInformation(e.StackTrace);
retVal = false;
}
return retVal;
}
public bool PosTest4()
{
bool retVal = true;
TestLibrary.TestFramework.BeginScenario("PosTest4: Compare a datetime instance with a datetime instance greater than it");
try
{
DateTime t1 = new DateTime(2006, 9, 21, 10, 54, 56, 888);
DateTime t2 = new DateTime(2006, 9, 21, 10, 54, 56, 889);
if (DateTime.Compare(t1, t2) >= 0)
{
TestLibrary.TestFramework.LogError("004.1", "Compare a datetime instance with a datetime instance greater than it does not less than 0");
retVal = false;
}
t2 = new DateTime(2006, 9, 21, 10, 54, 57, 888);
if (DateTime.Compare(t1, t2) >= 0)
{
TestLibrary.TestFramework.LogError("004.1", "Compare a datetime instance with a datetime instance greater than it does not less than 0");
retVal = false;
}
t2 = new DateTime(2006, 9, 21, 10, 55, 56, 888);
if (DateTime.Compare(t1, t2) >= 0)
{
TestLibrary.TestFramework.LogError("004.1", "Compare a datetime instance with a datetime instance greater than it does not less than 0");
retVal = false;
}
t2 = new DateTime(2006, 9, 21, 11, 54, 56, 888);
if (DateTime.Compare(t1, t2) >= 0)
{
TestLibrary.TestFramework.LogError("004.1", "Compare a datetime instance with a datetime instance greater than it does not less than 0");
retVal = false;
}
t2 = new DateTime(2006, 9, 22, 10, 54, 56, 888);
if (DateTime.Compare(t1, t2) >= 0)
{
TestLibrary.TestFramework.LogError("004.1", "Compare a datetime instance with a datetime instance greater than it does not less than 0");
retVal = false;
}
t2 = new DateTime(2006, 10, 21, 10, 54, 56, 888);
if (DateTime.Compare(t1, t2) >= 0)
{
TestLibrary.TestFramework.LogError("004.1", "Compare a datetime instance with a datetime instance greater than it does not less than 0");
retVal = false;
}
t2 = new DateTime(2007, 9, 21, 10, 54, 56, 888);
if (DateTime.Compare(t1, t2) >= 0)
{
TestLibrary.TestFramework.LogError("004.1", "Compare a datetime instance with a datetime instance greater than it does not less than 0");
retVal = false;
}
}
catch (Exception e)
{
TestLibrary.TestFramework.LogError("004.0", "Unexpected exception: " + e);
TestLibrary.TestFramework.LogInformation(e.StackTrace);
retVal = false;
}
return retVal;
}
#endregion
#endregion
public static int Main()
{
DateTimeCompare test = new DateTimeCompare();
TestLibrary.TestFramework.BeginTestCase("DateTimeCompare");
if (test.RunTests())
{
TestLibrary.TestFramework.EndTestCase();
TestLibrary.TestFramework.LogInformation("PASS");
return 100;
}
else
{
TestLibrary.TestFramework.EndTestCase();
TestLibrary.TestFramework.LogInformation("FAIL");
return 0;
}
}
}
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