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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;
using System.Collections;
public class ArrayRank
{
const int row_length = 100;
const int column_length = 10;
const int high_length = 10;
public static int Main(string[] args)
{
ArrayRank aRank = new ArrayRank();
TestLibrary.TestFramework.BeginScenario("Testing Array.Rank property...");
if (aRank.RunTests())
{
TestLibrary.TestFramework.EndTestCase();
TestLibrary.TestFramework.LogInformation("PASS");
return 100;
}
else
{
TestLibrary.TestFramework.EndTestCase();
TestLibrary.TestFramework.LogInformation("FAIL");
return 0;
}
}
public bool RunTests()
{
bool retVal = true;
TestLibrary.TestFramework.LogInformation("[Positive]");
retVal = PosTest1() && retVal;
retVal = PosTest2() && retVal;
retVal = PosTest3() && retVal;
retVal = PosTest4() && retVal;
TestLibrary.TestFramework.LogInformation("");
TestLibrary.TestFramework.LogInformation("[Negative]");
retVal = NegTest1() && retVal;
retVal = NegTest2() && retVal;
return retVal;
}
public bool PosTest1()
{
bool retVal = true;
TestLibrary.TestFramework.BeginScenario("Verify Rank property of one-dimensional array...");
try
{
Array myArray = Array.CreateInstance(typeof(Int32), row_length);
if (myArray.Rank != 1)
{
TestLibrary.TestFramework.LogError("001", "The Rank property is not correct!");
retVal = false;
}
}
catch (Exception e)
{
TestLibrary.TestFramework.LogError("002", "Unexpceted exception ouucrs: " + e);
retVal = false;
}
return retVal;
}
public bool PosTest2()
{
bool retVal = true;
TestLibrary.TestFramework.BeginScenario("Verify Rank property of two-dimensional array...");
try
{
Array myArray = Array.CreateInstance(typeof(object), row_length, column_length);
if (myArray.Rank != 2)
{
TestLibrary.TestFramework.LogError("003", "The Rank property is not correct!");
retVal = true;
}
}
catch (Exception e)
{
TestLibrary.TestFramework.LogError("004", "Unexpected exception occurs: " + e);
retVal = false;
}
return retVal;
}
public bool PosTest3()
{
bool retVal = true;
TestLibrary.TestFramework.BeginScenario("Verify Rank property of multi-dimensional array...");
try
{
int[] dimenArray = { row_length, column_length, high_length };
Array myArray = Array.CreateInstance(typeof(object), dimenArray);
if (myArray.Rank != 3)
{
TestLibrary.TestFramework.LogError("005", "The Rank property is not correct...");
retVal = false;
}
}
catch (Exception e)
{
TestLibrary.TestFramework.LogError("006", "Unexpected exception occurs: " + e);
retVal = false;
}
return retVal;
}
/// <summary>
/// new added scenario
/// </summary>
/// <returns></returns>
public bool PosTest4()
{
bool retVal = true;
TestLibrary.TestFramework.BeginScenario("check the rank of an empty array...");
try
{
Array myArray = new int[0];
if (myArray.Rank != 1)
{
TestLibrary.TestFramework.LogError("009", "The Rank property is not correct...");
retVal = false;
}
myArray = new object[0,0];
if (myArray.Rank != 2)
{
TestLibrary.TestFramework.LogError("010", "The Rank property is not correct...");
retVal = false;
}
}
catch (Exception e)
{
TestLibrary.TestFramework.LogError("011", "Unexpected exception occurs: " + e);
retVal = false;
}
return retVal;
}
public bool NegTest1()
{
bool RetVal = true;
TestLibrary.TestFramework.BeginScenario("Verify Rank property of array with null reference...");
try
{
Array myArray = null;
int arrayRank = myArray.Rank;
TestLibrary.TestFramework.LogError("007", "No exception occurs!");
RetVal = true;
}
catch (NullReferenceException)
{
}
catch (Exception e)
{
TestLibrary.TestFramework.LogError("008", "Unexpected exception occurs: " + e);
RetVal = false;
}
return RetVal;
}
public bool NegTest2()
{
bool RetVal = true;
TestLibrary.TestFramework.BeginScenario("Verify Rank property of array with null reference...");
try
{
Array myArray = null;
int rank = myArray.Rank;
TestLibrary.TestFramework.LogError("007", "No exception occurs!");
RetVal = true;
}
catch (NullReferenceException)
{
}
catch (Exception e)
{
TestLibrary.TestFramework.LogError("008", "Unexpected exception occurs: " + e);
RetVal = false;
}
return RetVal;
}
}
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