public void testUnpack() throws Exception {
byte[] raw = "1234".getBytes();
IFA_BINARY packager = new IFA_BINARY(2, "Should be 1234");
ISOBinaryField field = new ISOBinaryField(12);
packager.unpack(field, raw, 0);
TestUtils.assertEquals(new byte[] {0x12, 0x34}, (byte[]) field.getValue());
}
@Test
public void test() {
U4 u4 = new U4();
u4.addValue(0);
u4.addValue(1);
u4.addValue(255);
u4.addValue(256);
u4.addValue(257);
u4.addValue(65535);
u4.addValue(0xffffffffL);
u4.addValue(new byte[] {0x11, 0x22, 0x33, 0x44});
u4.addValue(
new byte[] {
(byte) 0xff, (byte) 0xff, (byte) 0xff, (byte) 0xff,
});
Assert.assertEquals(9, u4.length());
Assert.assertEquals("U4:9 {0 1 255 256 257 65535 4294967295 287454020 4294967295}", u4.toSml());
TestUtils.assertEquals(
new byte[] {
(byte) 0xb1,
0x24,
0x00,
0x00,
0x00,
0x00,
0x00,
0x00,
0x00,
0x01,
0x00,
0x00,
0x00,
(byte) 0xff,
0x00,
0x00,
0x01,
0x00,
0x00,
0x00,
0x01,
0x01,
0x00,
0x00,
(byte) 0xff,
(byte) 0xff,
(byte) 0xff,
(byte) 0xff,
(byte) 0xff,
(byte) 0xff,
0x11,
0x22,
0x33,
0x44,
(byte) 0xff,
(byte) 0xff,
(byte) 0xff,
(byte) 0xff
},
u4.toByteArray());
}
public void testReversability() throws Exception {
byte[] origin = new byte[] {0x12, 0x34, 0x56, 0x78};
ISOBinaryField f = new ISOBinaryField(12, origin);
IFA_BINARY packager = new IFA_BINARY(4, "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());
}
@Test
public void test() {
I1 i1 = new I1();
Assert.assertEquals(0, i1.length());
Assert.assertEquals("<I1>", i1.toSml());
i1.addValue(0);
i1.addValue(1);
i1.addValue(-1);
i1.addValue(127);
i1.addValue(-128);
Assert.assertEquals(5, i1.length());
Assert.assertEquals("<I1 0 1 -1 127 -128>", i1.toSml());
TestUtils.assertEquals(
new byte[] {0x65, 0x05, 0x00, 0x01, (byte) 0xff, 0x7f, (byte) 0x80}, i1.toByteArray());
}
public void testUnpackGreaterThan16() throws Exception {
byte[] raw =
new byte[] {
0x00, 0x17, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d,
0x0e, 0x0f, 0x10, 0x11
};
IFB_LLLBINARY packager = new IFB_LLLBINARY(999, "Should be 17 bytes 01 through 11");
ISOBinaryField field = new ISOBinaryField(1);
packager.unpack(field, raw, 0);
TestUtils.assertEquals(
new byte[] {
0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
0x10, 0x11
},
(byte[]) field.getValue());
}
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 testPack() throws Exception {
ISOField field = new ISOField(12, "1234");
IFE_NUMERIC packager = new IFE_NUMERIC(10, "Should be 0000001234");
TestUtils.assertEquals(
new byte[] {
(byte) 0xF0,
(byte) 0xF0,
(byte) 0xF0,
(byte) 0xF0,
(byte) 0xF0,
(byte) 0xF0,
(byte) 0xF1,
(byte) 0xF2,
(byte) 0xF3,
(byte) 0xF4
},
packager.pack(field));
}
public void testPack() throws Exception {
ISOBinaryField field = new ISOBinaryField(12, new byte[] {0x12, 0x34});
IFA_BINARY packager = new IFA_BINARY(2, "Should be 1234");
TestUtils.assertEquals("1234".getBytes(), packager.pack(field));
}
public void testPack() throws Exception {
ISOField field = new ISOField(12, "D123");
IFE_AMOUNT packager = new IFE_AMOUNT(6, "Should be C4F0F0F1F2F3");
TestUtils.assertEquals(ISOUtil.hex2byte("C4F0F0F1F2F3"), packager.pack(field));
}
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 testPack() throws Exception {
ISOField field = new ISOField(12, "D123");
IFA_AMOUNT packager = new IFA_AMOUNT(6, "Should be D00123");
TestUtils.assertEquals(new byte[] {68, 48, 48, 49, 50, 51}, packager.pack(field));
}
public void testPack() throws Exception {
ISOField field = new ISOField(12, "1234");
IFB_LLLNUM packager = new IFB_LLLNUM(10, "Should be 00041234", true);
TestUtils.assertEquals(new byte[] {0x00, 0x04, 0x12, 0x34}, packager.pack(field));
}