public static IEnumerable <object[]> GetByteCount_TestData()
{
string randomString = EncodingHelpers.GetRandomString(10);
yield return(new object[] { string.Empty, 0, 0, 0 });
yield return(new object[] { randomString, 0, randomString.Length, 20 });
yield return(new object[] { randomString, 0, 1, 2 });
}
public static IEnumerable <object[]> GetString_TestData()
{
string randomString = EncodingHelpers.GetRandomString(10);
byte[] randomBytes = new UnicodeEncoding().GetBytes(randomString);
yield return(new object[] { randomBytes, 0, randomBytes.Length, randomString });
yield return(new object[] { randomBytes, 0, 2, randomString.Substring(0, 1) });
yield return(new object[] { randomBytes, 0, 0, string.Empty });
yield return(new object[] { randomBytes, randomBytes.Length, 0, string.Empty });
}
public static IEnumerable <object[]> GetCharCount_TestData()
{
string randomString = EncodingHelpers.GetRandomString(10);
byte[] randomBytes = new UnicodeEncoding().GetBytes(randomString);
yield return(new object[] { randomBytes, 0, randomBytes.Length, randomBytes.Length / 2 });
yield return(new object[] { randomBytes, 0, 0, 0 });
yield return(new object[] { randomBytes, randomBytes.Length, 0, 0 });
yield return(new object[] { randomBytes, 0, 2, 1 });
}
public static IEnumerable <object[]> GetBytes_TestData()
{
string randomString = EncodingHelpers.GetRandomString(10);
yield return(new object[] { randomString, 0, randomString.Length, new byte[30], 5, 20 });
yield return(new object[] { randomString, 0, 1, new byte[30], 0, 2 });
yield return(new object[] { randomString, 0, 0, new byte[20], 20, 0 });
yield return(new object[] { randomString, randomString.Length, 0, new byte[20], 20, 0 });
yield return(new object[] { string.Empty, 0, 0, new byte[0], 0, 0 });
}
public void GetDecoder()
{
char[] sourceChars = EncodingHelpers.GetRandomString(10).ToCharArray();
char[] destinationChars = new char[10];
byte[] bytes = new UnicodeEncoding().GetBytes(sourceChars);
int bytesUsed;
int charsUsed;
bool completed;
Decoder decoder = new UnicodeEncoding().GetDecoder();
decoder.Convert(bytes, 0, 20, destinationChars, 0, 10, true, out bytesUsed, out charsUsed, out completed);
if (completed)
{
Assert.Equal(sourceChars, destinationChars);
}
}
public void GetEncoder()
{
char[] chars = EncodingHelpers.GetRandomString(10).ToCharArray();
byte[] bytes = new UnicodeEncoding().GetBytes(chars);
byte[] desBytes = new byte[20];
int buffer;
int outChars;
bool completed;
Encoder encoder = new UnicodeEncoding().GetEncoder();
encoder.Convert(chars, 0, 10, desBytes, 0, 20, true, out buffer, out outChars, out completed);
if (completed)
{
Assert.Equal(bytes, desBytes);
}
}
public static IEnumerable <object[]> GetChars_TestData()
{
string randomString = EncodingHelpers.GetRandomString(10);
byte[] randomBytesBasic = new UnicodeEncoding().GetBytes(randomString);
yield return(new object[] { randomBytesBasic, 0, randomBytesBasic.Length, new char[randomString.Length], 0, randomBytesBasic.Length / 2 });
int randomByteCount = s_randomDataGenerator.GetInt16(-55) % randomString.Length + 1;
byte[] randomBytesAdvanced = new UnicodeEncoding().GetBytes(randomString.ToCharArray());
yield return(new object[] { randomBytesAdvanced, 0, randomByteCount * 2, new char[randomString.Length], 0, randomByteCount });
yield return(new object[] { randomBytesBasic, 0, 0, new char[randomString.Length], randomString.Length, 0 });
yield return(new object[] { randomBytesBasic, 20, 0, new char[randomString.Length], randomString.Length, 0 });
}
public static IEnumerable <object[]> GetChars_TestData()
{
string randomString = EncodingHelpers.GetRandomString(10);
byte[] randomBytes = new UnicodeEncoding().GetBytes(randomString);
yield return(new object[] { randomBytes, 0, randomBytes.Length, randomString.ToCharArray() });
int randomByteCount = s_randomDataGenerator.GetInt16(-55) % randomString.Length + 1;
yield return(new object[] { randomBytes, 0, randomByteCount * 2, randomString.ToCharArray(0, randomByteCount) });
yield return(new object[] { randomBytes, 0, 2, randomString.ToCharArray(0, 1) });
yield return(new object[] { randomBytes, 2, 2, randomString.ToCharArray(1, 1) });
yield return(new object[] { randomBytes, 0, 0, new char[0] });
yield return(new object[] { randomBytes, 20, 0, new char[0] });
}