@Test
public void createFixedLengthStringTlv() throws Exception {
Tlv tlv0 = null;
tlv0 = TlvUtil.createFixedLengthStringTlv((short) 0x0001, null, 2, "ISO-8859-1");
Assert.assertEquals((short) 0x0001, tlv0.getTag());
Assert.assertArrayEquals(HexUtil.toByteArray("0000"), tlv0.getValue());
tlv0 = TlvUtil.createFixedLengthStringTlv((short) 0x0001, "", 2);
Assert.assertEquals((short) 0x0001, tlv0.getTag());
Assert.assertArrayEquals(HexUtil.toByteArray("0000"), tlv0.getValue());
tlv0 = TlvUtil.createFixedLengthStringTlv((short) 0x0001, "1", 2, "ISO-8859-1");
Assert.assertEquals((short) 0x0001, tlv0.getTag());
Assert.assertArrayEquals(HexUtil.toByteArray("3100"), tlv0.getValue());
tlv0 = TlvUtil.createFixedLengthStringTlv((short) 0x0001, "12", 2);
Assert.assertEquals((short) 0x0001, tlv0.getTag());
Assert.assertArrayEquals(HexUtil.toByteArray("3132"), tlv0.getValue());
try {
tlv0 = TlvUtil.createFixedLengthStringTlv((short) 0x0001, "12", 1, "ISO-8859-1");
Assert.fail();
} catch (TlvConvertException e) {
// correct behavior
}
}
@Override
public void appendBodyToString(StringBuilder buffer) {
buffer.append("(messageId [");
buffer.append(StringUtil.toStringWithNullAsEmpty(this.messageId));
buffer.append("] finalDate [");
buffer.append(StringUtil.toStringWithNullAsEmpty(this.finalDate));
buffer.append("] messageState [0x");
buffer.append(HexUtil.toHexString(this.messageState));
buffer.append("] errorCode [0x");
buffer.append(HexUtil.toHexString(this.errorCode));
buffer.append("])");
}
@Test
public void createNullTerminatedStringTlv() throws Exception {
Tlv tlv0 = null;
// null string should just be 0x00
tlv0 = TlvUtil.createNullTerminatedStringTlv((short) 0x0001, null, "ISO-8859-1");
Assert.assertEquals((short) 0x0001, tlv0.getTag());
Assert.assertArrayEquals(HexUtil.toByteArray("00"), tlv0.getValue());
tlv0 = TlvUtil.createNullTerminatedStringTlv((short) 0x0001, "", "ISO-8859-1");
Assert.assertEquals((short) 0x0001, tlv0.getTag());
Assert.assertArrayEquals(HexUtil.toByteArray("00"), tlv0.getValue());
tlv0 = TlvUtil.createNullTerminatedStringTlv((short) 0x0001, "a");
Assert.assertEquals((short) 0x0001, tlv0.getTag());
Assert.assertArrayEquals(HexUtil.toByteArray("6100"), tlv0.getValue());
tlv0 = TlvUtil.createNullTerminatedStringTlv((short) 0x0001, "c1net");
Assert.assertEquals((short) 0x0001, tlv0.getTag());
Assert.assertArrayEquals(HexUtil.toByteArray("63316e657400"), tlv0.getValue());
}
@Test
public void encode() throws Exception {
// euro currency symbol
String str0 = "\u20ac";
byte[] bytes = null;
bytes = CharsetUtil.encode(str0, CharsetUtil.CHARSET_GSM);
Assert.assertArrayEquals(HexUtil.toByteArray("1B65"), bytes);
bytes = CharsetUtil.encode(str0, CharsetUtil.CHARSET_PACKED_GSM);
Assert.assertArrayEquals(HexUtil.toByteArray("9B32"), bytes);
bytes = CharsetUtil.encode(str0, CharsetUtil.CHARSET_UCS_2);
Assert.assertArrayEquals(HexUtil.toByteArray("20AC"), bytes);
Assert.assertArrayEquals(str0.getBytes("UTF-16BE"), bytes);
bytes = CharsetUtil.encode(str0, CharsetUtil.CHARSET_UTF_8);
Assert.assertArrayEquals(HexUtil.toByteArray("E282AC"), bytes);
Assert.assertArrayEquals(str0.getBytes("UTF-8"), bytes);
// latin-1 doesn't contain the euro symbol - replace with '?'
bytes = CharsetUtil.encode(str0, CharsetUtil.CHARSET_ISO_8859_1);
Assert.assertArrayEquals(HexUtil.toByteArray("3F"), bytes);
Assert.assertArrayEquals(str0.getBytes("ISO-8859-1"), bytes);
// latin-9 does contain the euro symbol
bytes = CharsetUtil.encode(str0, CharsetUtil.CHARSET_ISO_8859_15);
Assert.assertArrayEquals(HexUtil.toByteArray("A4"), bytes);
Assert.assertArrayEquals(str0.getBytes("ISO-8859-15"), bytes);
bytes = CharsetUtil.encode(str0, CharsetUtil.CHARSET_AIRWIDE_IA5);
Assert.assertArrayEquals(HexUtil.toByteArray("1B65"), bytes);
bytes = CharsetUtil.encode(str0, CharsetUtil.CHARSET_VFD2_GSM);
Assert.assertArrayEquals(HexUtil.toByteArray("1B65"), bytes);
bytes = CharsetUtil.encode(str0, CharsetUtil.CHARSET_VFTR_GSM);
Assert.assertArrayEquals(HexUtil.toByteArray("1B65"), bytes);
// longer string with @ symbol in-between
str0 = "Hello @ World";
bytes = CharsetUtil.encode(str0, CharsetUtil.CHARSET_GSM);
// logger.debug(HexUtil.toHexString(bytes));
Assert.assertArrayEquals(HexUtil.toByteArray("48656C6C6F200020576F726C64"), bytes);
bytes = CharsetUtil.encode(str0, CharsetUtil.CHARSET_PACKED_GSM);
// logger.debug(HexUtil.toHexString(bytes));
Assert.assertArrayEquals(HexUtil.toByteArray("C8329BFD060140D7B79C4D06"), bytes);
bytes = CharsetUtil.encode(str0, CharsetUtil.CHARSET_UCS_2);
// logger.debug(HexUtil.toHexString(bytes));
Assert.assertArrayEquals(
HexUtil.toByteArray("00480065006C006C006F0020004000200057006F0072006C0064"), bytes);
Assert.assertArrayEquals(str0.getBytes("UTF-16BE"), bytes);
bytes = CharsetUtil.encode(str0, CharsetUtil.CHARSET_UTF_8);
// logger.debug(HexUtil.toHexString(bytes));
Assert.assertArrayEquals(HexUtil.toByteArray("48656C6C6F204020576F726C64"), bytes);
Assert.assertArrayEquals(str0.getBytes("UTF-8"), bytes);
bytes = CharsetUtil.encode(str0, CharsetUtil.CHARSET_ISO_8859_1);
Assert.assertArrayEquals(HexUtil.toByteArray("48656C6C6F204020576F726C64"), bytes);
Assert.assertArrayEquals(str0.getBytes("ISO-8859-1"), bytes);
bytes = CharsetUtil.encode(str0, CharsetUtil.CHARSET_ISO_8859_15);
Assert.assertArrayEquals(HexUtil.toByteArray("48656C6C6F204020576F726C64"), bytes);
Assert.assertArrayEquals(str0.getBytes("ISO-8859-15"), bytes);
bytes = CharsetUtil.encode(str0, CharsetUtil.CHARSET_AIRWIDE_IA5);
Assert.assertArrayEquals(HexUtil.toByteArray("48656C6C6F200020576F726C64"), bytes);
bytes = CharsetUtil.encode(str0, CharsetUtil.CHARSET_VFD2_GSM);
// logger.debug(HexUtil.toHexString(bytes));
Assert.assertArrayEquals(HexUtil.toByteArray("48656C6C6F204020576F726C64"), bytes);
bytes = CharsetUtil.encode(str0, CharsetUtil.CHARSET_VFTR_GSM);
// logger.debug(HexUtil.toHexString(bytes));
Assert.assertArrayEquals(HexUtil.toByteArray("48656C6C6F204020576F726C64"), bytes);
// longer string with @ symbol in-between
str0 = "JoeyBlue";
bytes = CharsetUtil.encode(str0, CharsetUtil.CHARSET_GSM);
// logger.debug(HexUtil.toHexString(bytes));
Assert.assertArrayEquals(HexUtil.toByteArray("4A6F6579426C7565"), bytes);
bytes = CharsetUtil.encode(str0, CharsetUtil.CHARSET_PACKED_GSM);
// logger.debug(HexUtil.toHexString(bytes));
Assert.assertArrayEquals(HexUtil.toByteArray("CA77392F64D7CB"), bytes);
bytes = CharsetUtil.encode(str0, CharsetUtil.CHARSET_UCS_2);
// logger.debug(HexUtil.toHexString(bytes));
Assert.assertArrayEquals(HexUtil.toByteArray("004A006F006500790042006C00750065"), bytes);
Assert.assertArrayEquals(str0.getBytes("UTF-16BE"), bytes);
bytes = CharsetUtil.encode(str0, CharsetUtil.CHARSET_UTF_8);
// logger.debug(HexUtil.toHexString(bytes));
Assert.assertArrayEquals(HexUtil.toByteArray("4A6F6579426C7565"), bytes);
Assert.assertArrayEquals(str0.getBytes("UTF-8"), bytes);
bytes = CharsetUtil.encode(str0, CharsetUtil.CHARSET_ISO_8859_1);
Assert.assertArrayEquals(HexUtil.toByteArray("4A6F6579426C7565"), bytes);
Assert.assertArrayEquals(str0.getBytes("ISO-8859-1"), bytes);
bytes = CharsetUtil.encode(str0, CharsetUtil.CHARSET_ISO_8859_15);
Assert.assertArrayEquals(HexUtil.toByteArray("4A6F6579426C7565"), bytes);
Assert.assertArrayEquals(str0.getBytes("ISO-8859-15"), bytes);
bytes = CharsetUtil.encode(str0, CharsetUtil.CHARSET_AIRWIDE_IA5);
Assert.assertArrayEquals(HexUtil.toByteArray("4A6F6579426C7565"), bytes);
bytes = CharsetUtil.encode(str0, CharsetUtil.CHARSET_VFD2_GSM);
Assert.assertArrayEquals(HexUtil.toByteArray("4A6F6579426C7565"), bytes);
bytes = CharsetUtil.encode(str0, CharsetUtil.CHARSET_VFTR_GSM);
Assert.assertArrayEquals(HexUtil.toByteArray("4A6F6579426C7565"), bytes);
// longer string with @ symbol in-between
str0 = "{}[]$";
bytes = CharsetUtil.encode(str0, CharsetUtil.CHARSET_GSM);
// logger.debug(HexUtil.toHexString(bytes));
Assert.assertArrayEquals(HexUtil.toByteArray("1B281B291B3C1B3E02"), bytes);
bytes = CharsetUtil.encode(str0, CharsetUtil.CHARSET_PACKED_GSM);
// logger.debug(HexUtil.toHexString(bytes));
Assert.assertArrayEquals(HexUtil.toByteArray("1BD426B5E16D7C02"), bytes);
bytes = CharsetUtil.encode(str0, CharsetUtil.CHARSET_UCS_2);
// logger.debug(HexUtil.toHexString(bytes));
Assert.assertArrayEquals(HexUtil.toByteArray("007B007D005B005D0024"), bytes);
Assert.assertArrayEquals(str0.getBytes("UTF-16BE"), bytes);
bytes = CharsetUtil.encode(str0, CharsetUtil.CHARSET_UTF_8);
// logger.debug(HexUtil.toHexString(bytes));
Assert.assertArrayEquals(HexUtil.toByteArray("7B7D5B5D24"), bytes);
Assert.assertArrayEquals(str0.getBytes("UTF-8"), bytes);
bytes = CharsetUtil.encode(str0, CharsetUtil.CHARSET_ISO_8859_1);
Assert.assertArrayEquals(HexUtil.toByteArray("7B7D5B5D24"), bytes);
Assert.assertArrayEquals(str0.getBytes("ISO-8859-1"), bytes);
bytes = CharsetUtil.encode(str0, CharsetUtil.CHARSET_ISO_8859_15);
Assert.assertArrayEquals(HexUtil.toByteArray("7B7D5B5D24"), bytes);
Assert.assertArrayEquals(str0.getBytes("ISO-8859-15"), bytes);
bytes = CharsetUtil.encode(str0, CharsetUtil.CHARSET_AIRWIDE_IA5);
Assert.assertArrayEquals(HexUtil.toByteArray("1B281B291B3C1B3E02"), bytes);
bytes = CharsetUtil.encode(str0, CharsetUtil.CHARSET_VFD2_GSM);
Assert.assertArrayEquals(HexUtil.toByteArray("1B281B291B3C1B3E24"), bytes);
bytes = CharsetUtil.encode(str0, CharsetUtil.CHARSET_VFTR_GSM);
Assert.assertArrayEquals(HexUtil.toByteArray("1B281B291B3C1B3E24"), bytes);
// chars specifically to vodafone-turkey
// str0 = "$@£¤¥§ÄÅßñΓΔΘΩ€";
str0 = "$@\u00a3\u00a4\u00a5\u00a7\u00c4\u00c5\u00df\u00f1\u0393\u0394\u0398\u03a9\u20ac";
bytes = CharsetUtil.encode(str0, CharsetUtil.CHARSET_VFTR_GSM);
Assert.assertArrayEquals(HexUtil.toByteArray("2440A3A4A5A7C4C5DFF1137F19151B65"), bytes);
}
@Test
public void decode() throws Exception {
// euro currency symbol
String str0 = "\u20ac";
String str1 = null;
str1 = CharsetUtil.decode(HexUtil.toByteArray("1B65"), CharsetUtil.CHARSET_GSM);
Assert.assertEquals(str0, str1);
str1 = CharsetUtil.decode(HexUtil.toByteArray("9B32"), CharsetUtil.CHARSET_PACKED_GSM);
Assert.assertEquals(str0, str1);
str1 = CharsetUtil.decode(HexUtil.toByteArray("20AC"), CharsetUtil.CHARSET_UCS_2);
Assert.assertEquals(str0, str1);
str1 = CharsetUtil.decode(HexUtil.toByteArray("E282AC"), CharsetUtil.CHARSET_UTF_8);
Assert.assertEquals(str0, str1);
str1 = CharsetUtil.decode(HexUtil.toByteArray("1B65"), CharsetUtil.CHARSET_AIRWIDE_IA5);
Assert.assertEquals(str0, str1);
// latin-1 doesn't contain the euro symbol - replace with '?'
// str1 = CharsetUtil.decode(HexUtil.toByteArray("3F"), CharsetUtil.CHARSET_ISO_8859_1);
// Assert.assertEquals(str0, str1);
str1 = CharsetUtil.decode(HexUtil.toByteArray("A4"), CharsetUtil.CHARSET_ISO_8859_15);
Assert.assertEquals(str0, str1);
str1 = CharsetUtil.decode(HexUtil.toByteArray("1B65"), CharsetUtil.CHARSET_VFD2_GSM);
Assert.assertEquals(str0, str1);
str1 = CharsetUtil.decode(HexUtil.toByteArray("1B65"), CharsetUtil.CHARSET_VFTR_GSM);
Assert.assertEquals(str0, str1);
// longer string with @ symbol in-between
str0 = "Hello @ World";
str1 =
CharsetUtil.decode(
HexUtil.toByteArray("48656C6C6F200020576F726C64"), CharsetUtil.CHARSET_GSM);
Assert.assertEquals(str0, str1);
str1 =
CharsetUtil.decode(
HexUtil.toByteArray("C8329BFD060140D7B79C4D06"), CharsetUtil.CHARSET_PACKED_GSM);
Assert.assertEquals(str0, str1);
str1 =
CharsetUtil.decode(
HexUtil.toByteArray("00480065006C006C006F0020004000200057006F0072006C0064"),
CharsetUtil.CHARSET_UCS_2);
Assert.assertEquals(str0, str1);
str1 =
CharsetUtil.decode(
HexUtil.toByteArray("48656C6C6F204020576F726C64"), CharsetUtil.CHARSET_UTF_8);
Assert.assertEquals(str0, str1);
str1 =
CharsetUtil.decode(
HexUtil.toByteArray("48656C6C6F204020576F726C64"), CharsetUtil.CHARSET_ISO_8859_1);
Assert.assertEquals(str0, str1);
str1 =
CharsetUtil.decode(
HexUtil.toByteArray("48656C6C6F204020576F726C64"), CharsetUtil.CHARSET_ISO_8859_15);
Assert.assertEquals(str0, str1);
str1 =
CharsetUtil.decode(
HexUtil.toByteArray("48656C6C6F204020576F726C64"), CharsetUtil.CHARSET_AIRWIDE_IA5);
Assert.assertEquals(str0, str1);
str1 =
CharsetUtil.decode(
HexUtil.toByteArray("48656C6C6F204020576F726C64"), CharsetUtil.CHARSET_VFD2_GSM);
Assert.assertEquals(str0, str1);
str1 =
CharsetUtil.decode(
HexUtil.toByteArray("48656C6C6F204020576F726C64"), CharsetUtil.CHARSET_VFTR_GSM);
Assert.assertEquals(str0, str1);
// longer string with @ symbol in-between
str0 = "JoeyBlue";
str1 = CharsetUtil.decode(HexUtil.toByteArray("4A6F6579426C7565"), CharsetUtil.CHARSET_GSM);
Assert.assertEquals(str0, str1);
str1 =
CharsetUtil.decode(HexUtil.toByteArray("CA77392F64D7CB"), CharsetUtil.CHARSET_PACKED_GSM);
Assert.assertEquals(str0, str1);
str1 =
CharsetUtil.decode(
HexUtil.toByteArray("004A006F006500790042006C00750065"), CharsetUtil.CHARSET_UCS_2);
Assert.assertEquals(str0, str1);
str1 = CharsetUtil.decode(HexUtil.toByteArray("4A6F6579426C7565"), CharsetUtil.CHARSET_UTF_8);
Assert.assertEquals(str0, str1);
str1 =
CharsetUtil.decode(HexUtil.toByteArray("4A6F6579426C7565"), CharsetUtil.CHARSET_ISO_8859_1);
Assert.assertEquals(str0, str1);
str1 =
CharsetUtil.decode(
HexUtil.toByteArray("4A6F6579426C7565"), CharsetUtil.CHARSET_ISO_8859_15);
Assert.assertEquals(str0, str1);
str1 =
CharsetUtil.decode(
HexUtil.toByteArray("4A6F6579426C7565"), CharsetUtil.CHARSET_AIRWIDE_IA5);
Assert.assertEquals(str0, str1);
str1 =
CharsetUtil.decode(HexUtil.toByteArray("4A6F6579426C7565"), CharsetUtil.CHARSET_VFD2_GSM);
Assert.assertEquals(str0, str1);
str1 =
CharsetUtil.decode(HexUtil.toByteArray("4A6F6579426C7565"), CharsetUtil.CHARSET_VFTR_GSM);
Assert.assertEquals(str0, str1);
// longer string with @ symbol in-between
str0 = "{}[]$";
str1 = CharsetUtil.decode(HexUtil.toByteArray("1B281B291B3C1B3E02"), CharsetUtil.CHARSET_GSM);
Assert.assertEquals(str0, str1);
str1 =
CharsetUtil.decode(HexUtil.toByteArray("1BD426B5E16D7C02"), CharsetUtil.CHARSET_PACKED_GSM);
Assert.assertEquals(str0, str1);
str1 =
CharsetUtil.decode(HexUtil.toByteArray("007B007D005B005D0024"), CharsetUtil.CHARSET_UCS_2);
Assert.assertEquals(str0, str1);
str1 = CharsetUtil.decode(HexUtil.toByteArray("7B7D5B5D24"), CharsetUtil.CHARSET_UTF_8);
Assert.assertEquals(str0, str1);
// airwide is close to GSM, $ is 0x24 rather than 0x02 though
str1 =
CharsetUtil.decode(
HexUtil.toByteArray("1B281B291B3C1B3E24"), CharsetUtil.CHARSET_AIRWIDE_IA5);
Assert.assertEquals(str0, str1);
str1 = CharsetUtil.decode(HexUtil.toByteArray("7B7D5B5D24"), CharsetUtil.CHARSET_ISO_8859_1);
Assert.assertEquals(str0, str1);
str1 = CharsetUtil.decode(HexUtil.toByteArray("7B7D5B5D24"), CharsetUtil.CHARSET_ISO_8859_15);
Assert.assertEquals(str0, str1);
str1 =
CharsetUtil.decode(HexUtil.toByteArray("1B281B291B3C1B3E24"), CharsetUtil.CHARSET_VFD2_GSM);
Assert.assertEquals(str0, str1);
str1 =
CharsetUtil.decode(HexUtil.toByteArray("1B281B291B3C1B3E24"), CharsetUtil.CHARSET_VFTR_GSM);
Assert.assertEquals(str0, str1);
// had problem passing these tests on linux vs. mac os x -- issue with
// byte encoding on differnet platforms, replaced tests with source strings
// that use Java unicode escapes
// helpful URL: http://www.greywyvern.com/code/php/utf8_html
// decode a string with every char in VFD2-GSM
// str0 = "@$ߤ¡Ñܧñü_";
str0 = "@$\u00df\u00a4\u00a1\u00d1\u00dc\u00a7\u00f1\u00fc_";
str1 =
CharsetUtil.decode(
HexUtil.toByteArray("40247E02A15F5D5E1E7D11"), CharsetUtil.CHARSET_VFD2_GSM);
Assert.assertEquals(str0, str1);
// str0 = "@$ß$@ÑÜ_ñü_";
str0 = "@$\u00df$@\u00d1\u00dc_\u00f1\u00fc_";
str1 =
CharsetUtil.decode(
HexUtil.toByteArray("40241E24405D5E5F7D7E5F"), CharsetUtil.CHARSET_AIRWIDE_IA5);
Assert.assertEquals(str0, str1);
// chars specifically to vodafone-turkey
// str0 = "$@£¤¥§ÄÅßñΓΔΘΩ€";
str0 = "$@\u00a3\u00a4\u00a5\u00a7\u00c4\u00c5\u00df\u00f1\u0393\u0394\u0398\u03a9\u20ac";
str1 =
CharsetUtil.decode(
HexUtil.toByteArray("2440A3A4A5A7C4C5DFF1137F19151B65"), CharsetUtil.CHARSET_VFTR_GSM);
Assert.assertEquals(str0, str1);
}