public bool PosTest2()
{
bool retVal = true;
// Add your scenario description here
TestLibrary.TestFramework.BeginScenario("PosTest2: Two return value is not equal with two instance");
try
{
UTF8Encoding utf8a = new UTF8Encoding(true);
UTF8Encoding utf8b = new UTF8Encoding(true, true);
if (utf8a.GetHashCode() == utf8b.GetHashCode())
{
TestLibrary.TestFramework.LogError("002.1", "Method GetHashCode Err.");
retVal = false;
}
}
catch (Exception e)
{
TestLibrary.TestFramework.LogError("002.2", "Unexpected exception: " + e);
TestLibrary.TestFramework.LogInformation(e.StackTrace);
retVal = false;
}
return(retVal);
}
public bool PosTest2()
{
bool retVal = true;
// Add your scenario description here
TestLibrary.TestFramework.BeginScenario("PosTest2: Two return value is not equal with two instance");
try
{
UTF8Encoding utf8a = new UTF8Encoding(true);
UTF8Encoding utf8b = new UTF8Encoding(true,true);
if (utf8a.GetHashCode() == utf8b.GetHashCode())
{
TestLibrary.TestFramework.LogError("002.1", "Method GetHashCode Err.");
retVal = false;
}
}
catch (Exception e)
{
TestLibrary.TestFramework.LogError("002.2", "Unexpected exception: " + e);
TestLibrary.TestFramework.LogInformation(e.StackTrace);
retVal = false;
}
return retVal;
}
public void PosTest2()
{
UTF8Encoding utf8a = new UTF8Encoding(true);
UTF8Encoding utf8b = new UTF8Encoding(true, true);
Assert.NotEqual(utf8a.GetHashCode(), utf8b.GetHashCode());
}
public void PosTest1()
{
UTF8Encoding utf8a = new UTF8Encoding();
UTF8Encoding utf8b = utf8a;
Assert.Equal(utf8a.GetHashCode(), utf8b.GetHashCode());
}
public void EqualsTest(UTF8Encoding encoding, object value, bool expected)
{
Assert.Equal(expected, encoding.Equals(value));
if (value is UTF8Encoding)
{
Assert.Equal(expected, encoding.GetHashCode().Equals(value.GetHashCode()));
}
}
public static void Main()
{
// Many ways to instantiate a UTF8 encoding.
UTF8Encoding UTF8a = new UTF8Encoding();
Encoding UTF8b = Encoding.UTF8;
Encoding UTF8c = new UTF8Encoding(true, true);
Encoding UTF8d = new UTF8Encoding(false, false);
// But not all are the same.
Console.WriteLine(UTF8a.GetHashCode());
Console.WriteLine(UTF8b.GetHashCode());
Console.WriteLine(UTF8c.GetHashCode());
Console.WriteLine(UTF8d.GetHashCode());
}
public void Equals(UTF8Encoding encoding, object value, bool expected)
{
Assert.Equal(expected, encoding.Equals(value));
if (value is UTF8Encoding)
{
Assert.Equal(expected, encoding.GetHashCode().Equals(value.GetHashCode()));
}
}
public void PosTest2()
{
UTF8Encoding utf8a = new UTF8Encoding(true);
UTF8Encoding utf8b = new UTF8Encoding(true, true);
Assert.NotEqual(utf8a.GetHashCode(), utf8b.GetHashCode());
}
public void PosTest1()
{
UTF8Encoding utf8a = new UTF8Encoding();
UTF8Encoding utf8b = utf8a;
Assert.Equal(utf8a.GetHashCode(), utf8b.GetHashCode());
}