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using System;
using System.Text;
///<summary>
///System.Text.UnicodeEncoding.GetMaxByteCount(int) [v-zuolan]
///</summary>
public class UnicodeEncodingGetMaxByteCount
{
public static int Main()
{
UnicodeEncodingGetMaxByteCount testObj = new UnicodeEncodingGetMaxByteCount();
TestLibrary.TestFramework.BeginTestCase("for method of System.Text.UnicodeEncoding.GetMaxByteCount");
if (testObj.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;
TestLibrary.TestFramework.LogInformation("Negative");
retVal = NegTest1() && retVal;
retVal = NegTest2() && retVal;
return retVal;
}
#region Positive Test Logic
public bool PosTest1()
{
bool retVal = true;
int expectedValue = 2;
int actualValue;
UnicodeEncoding uE = new UnicodeEncoding();
TestLibrary.TestFramework.BeginScenario("PosTest1:Invoke the method and set charCount as 0.");
try
{
actualValue = uE.GetMaxByteCount(0);
if (expectedValue != actualValue)
{
TestLibrary.TestFramework.LogError("001", "ExpectedValue(" + expectedValue + ") !=ActualValue(" + actualValue + ")");
retVal = false;
}
}
catch (Exception e)
{
TestLibrary.TestFramework.LogError("002", "Unexpected exception:" + e);
retVal = false;
}
return retVal;
}
public bool PosTest2()
{
bool retVal = true;
int expectedValue = 4;
int actualValue;
UnicodeEncoding uE = new UnicodeEncoding();
TestLibrary.TestFramework.BeginScenario("PosTest2:Invoke the method and set charCount as 1.");
try
{
actualValue = uE.GetMaxByteCount(1);
if (expectedValue != actualValue)
{
TestLibrary.TestFramework.LogError("003", "ExpectedValue(" + expectedValue + ") !=ActualValue(" + actualValue + ")");
retVal = false;
}
}
catch (Exception e)
{
TestLibrary.TestFramework.LogError("004", "Unexpected exception:" + e);
retVal = false;
}
return retVal;
}
public bool PosTest3()
{
bool retVal = true;
int charCount = (TestLibrary.Generator.GetInt32(-55) % Int32.MaxValue + 1) / 2;
int expectedValue = (charCount + 1) * 2;
int actualValue;
UnicodeEncoding uE = new UnicodeEncoding();
TestLibrary.TestFramework.BeginScenario("PosTest3:Invoke the method and set charCount as random integer.");
try
{
actualValue = uE.GetMaxByteCount(charCount);
if (expectedValue != actualValue)
{
TestLibrary.TestFramework.LogError("005", "ExpectedValue(" + expectedValue + ") !=ActualValue(" + actualValue + ")");
retVal = false;
}
}
catch (Exception e)
{
TestLibrary.TestFramework.LogError("006", "Unexpected exception:" + e);
retVal = false;
}
return retVal;
}
#endregion
#region Negative Test Logic
public bool NegTest1()
{
bool retVal = true;
int actualValue;
UnicodeEncoding uE = new UnicodeEncoding();
TestLibrary.TestFramework.BeginScenario("NegTest1:Invoke the method and set charCount as -1.");
try
{
actualValue = uE.GetMaxByteCount(-1);
TestLibrary.TestFramework.LogError("007", "No ArgumentOutOfRangeException expected.");
retVal = false;
}
catch (ArgumentOutOfRangeException)
{
}
catch (Exception e)
{
TestLibrary.TestFramework.LogError("008", "Unexpected exception:" + e);
retVal = false;
}
return retVal;
}
public bool NegTest2()
{
bool retVal = true;
int actualValue;
UnicodeEncoding uE = new UnicodeEncoding();
TestLibrary.TestFramework.BeginScenario("NegTest2:Invoke the method and set charCount as a large integer that lead the bytecount to overflow..");
try
{
actualValue = uE.GetMaxByteCount(int.MaxValue / 2);
TestLibrary.TestFramework.LogError("009", "No ArgumentOutOfRangeException expected.");
retVal = false;
}
catch (ArgumentOutOfRangeException)
{
}
catch (Exception e)
{
TestLibrary.TestFramework.LogError("010", "Unexpected exception:" + e);
retVal = false;
}
return retVal;
}
#endregion
}
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