public void testUnpack() throws Exception {
byte[] raw = new byte[] {68, 48, 48, 49, 50, 51};
IFE_AMOUNT packager = new IFE_AMOUNT(6, "Should be C4F0F0F1F2F3");
ISOField field = new ISOField();
packager.unpack(field, ISOUtil.hex2byte("C4F0F0F1F2F3"), 0);
assertEquals("D00123", (String) field.getValue());
}
public void testUnpack() throws Exception {
byte[] raw = new byte[] {0x00, 0x04, 0x12, 0x34};
IFB_LLLNUM packager = new IFB_LLLNUM(10, "Should be 00041234", true);
ISOField field = new ISOField(12);
packager.unpack(field, raw, 0);
assertEquals("1234", (String) field.getValue());
}
public void testReversability() throws Exception {
String origin = "D0000123";
ISOField f = new ISOField(12, origin);
IFE_AMOUNT packager = new IFE_AMOUNT(8, "Should be C4F0F0F1F2F3");
ISOField unpack = new ISOField();
packager.unpack(unpack, packager.pack(f), 0);
assertEquals(origin, (String) unpack.getValue());
}
public void testReversability() throws Exception {
String origin = "1234567890";
ISOField f = new ISOField(12, origin);
IFB_LLLNUM packager = new IFB_LLLNUM(10, "Should be 1234567890", true);
ISOField unpack = new ISOField(12);
packager.unpack(unpack, packager.pack(f), 0);
assertEquals(origin, (String) unpack.getValue());
}
public void testUnpack() throws Exception {
byte[] raw =
new byte[] {
(byte) 0xF0,
(byte) 0xF0,
(byte) 0xF0,
(byte) 0xF0,
(byte) 0xF0,
(byte) 0xF0,
(byte) 0xF1,
(byte) 0xF2,
(byte) 0xF3,
(byte) 0xF4
};
IFE_NUMERIC packager = new IFE_NUMERIC(10, "Should be 0000001234");
ISOField field = new ISOField(12);
packager.unpack(field, raw, 0);
assertEquals("0000001234", (String) field.getValue());
}
/** Validate that the component is not blank-filled. */
public ISOComponent validate(ISOComponent f) throws ISOException {
ISOField c = (ISOField) f;
try {
/** no zero... * */
c = (ISOField) super.validate(c);
/** no blank * */
if (ISOUtil.isBlank((String) c.getValue())) {
ISOVError e =
new ISOVError(
"Invalid Value Error. It can not be blank-filled. (Current value: "
+ c.getValue()
+ ") ",
getRejCode(ISOVError.ERR_INVALID_VALUE));
if (c instanceof ISOVField) ((ISOVField) c).addISOVError(e);
else c = new ISOVField(c, e);
if (breakOnError) throw new ISOVException("Error on field " + c.getKey(), c);
}
return c;
} catch (Exception ex) {
if (ex instanceof ISOVException) throw (ISOVException) ex;
return c;
}
}