public virtual void TestShouldThrowExceptionWhenTranscodingWithInvalidCharacterSet()
{
EncodedText encodedText = new EncodedText(EncodedText.TEXT_ENCODING_UTF_8, TestHelper.HexStringToBytes("43 61 66 c3 a9 20 50 61 72 61 64 69 73 6f"));
try
{
encodedText.SetTextEncoding(unchecked((byte)4), true);
Assert.Fail("IllegalArgumentException expected but not thrown");
}
catch (ArgumentException e)
{
Assert.AreEqual("Invalid text encoding 4", e.Message);
}
}
public virtual void TestShouldTranscodeFromOneEncodingToAnother()
{
EncodedText encodedText;
encodedText = new EncodedText(EncodedText.TEXT_ENCODING_UTF_8, TestHelper.HexStringToBytes("43 61 66 c3 a9 20 50 61 72 61 64 69 73 6f"));
encodedText.SetTextEncoding(EncodedText.TEXT_ENCODING_ISO_8859_1, true);
Assert.AreEqual("43 61 66 e9 20 50 61 72 61 64 69 73 6f", TestHelper.BytesToHexString(encodedText.ToBytes()));
encodedText = new EncodedText(EncodedText.TEXT_ENCODING_UTF_8, TestHelper.HexStringToBytes("43 61 66 c3 a9 20 50 61 72 61 64 69 73 6f"));
encodedText.SetTextEncoding(EncodedText.TEXT_ENCODING_UTF_8, true);
Assert.AreEqual("43 61 66 c3 a9 20 50 61 72 61 64 69 73 6f", TestHelper.BytesToHexString(encodedText.ToBytes()));
encodedText = new EncodedText(EncodedText.TEXT_ENCODING_UTF_8, TestHelper.HexStringToBytes("43 61 66 c3 a9 20 50 61 72 61 64 69 73 6f"));
encodedText.SetTextEncoding(EncodedText.TEXT_ENCODING_UTF_16, true);
Assert.AreEqual("43 00 61 00 66 00 e9 00 20 00 50 00 61 00 72 00 61 00 64 00 69 00 73 00 6f 00", TestHelper.BytesToHexString(encodedText.ToBytes()));
encodedText = new EncodedText(EncodedText.TEXT_ENCODING_UTF_8, TestHelper.HexStringToBytes("43 61 66 c3 a9 20 50 61 72 61 64 69 73 6f"));
encodedText.SetTextEncoding(EncodedText.TEXT_ENCODING_UTF_16BE, true);
Assert.AreEqual("00 43 00 61 00 66 00 e9 00 20 00 50 00 61 00 72 00 61 00 64 00 69 00 73 00 6f", TestHelper.BytesToHexString(encodedText.ToBytes()));
}
public virtual void TestShouldThrowAnExceptionWhenAttemptingToTranscodeToACharacterSetWithUnmappableCharacters()
{
EncodedText encodedText;
encodedText = new EncodedText(EncodedText.TEXT_ENCODING_UTF_8, UNICODE_TEST_STRING);
try
{
encodedText.SetTextEncoding(EncodedText.TEXT_ENCODING_ISO_8859_1, true);
Assert.Fail("CharacterCodingException expected but not thrown");
}
catch (CharacterCodingException)
{
}
}
