public void testPack() throws Exception { ISOBinaryField field = new ISOBinaryField(12, new byte[] {0x12, 0x34}); IFB_LLLBINARY packager = new IFB_LLLBINARY(100, "Should be 1234"); TestUtils.assertEquals(new byte[] {0x00, 0x02, 0x12, 0x34}, packager.pack(field)); }
public void testPackGreaterThan16() throws Exception { ISOBinaryField field = new ISOBinaryField(1, new byte[] {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07 ,0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11}); IFB_LLLBINARY packager = new IFB_LLLBINARY(1, "Should be 1234"); TestUtils.assertEquals(new byte[] {0x00, 0x17, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07 ,0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11}, packager.pack(field)); }
public void testReversability() throws Exception { byte[] origin = new byte[] {0x12, 0x34, 0x56, 0x78}; ISOBinaryField f = new ISOBinaryField(12, origin); IFB_LLLBINARY packager = new IFB_LLLBINARY(100, "Should be 12345678"); ISOBinaryField unpack = new ISOBinaryField(12); packager.unpack(unpack, packager.pack(f), 0); TestUtils.assertEquals(origin, (byte[])unpack.getValue()); }
public void testReversabilityGreaterThan16() throws Exception { byte[] origin = new byte[] {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07 ,0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11}; ISOBinaryField f = new ISOBinaryField(1, origin); IFB_LLLBINARY packager = new IFB_LLLBINARY(999, "Should be x'0102030405060708090a0b0c0d0e0f1011'"); ISOBinaryField unpack = new ISOBinaryField(12); packager.unpack(unpack, packager.pack(f), 0); TestUtils.assertEquals(origin, (byte[])unpack.getValue()); } }