public void testEncodeDecodeOperations() {
ByteBuffer buff = ByteBuffer.allocate(4000);
int i;
System.out.println();
System.out.print("executing test testEncodeDecodeOperations (TP_3.3.5.3): ");
// verifying message level encode/decode reciprocity" << std::endl;
m_MsgIn1.getHeader().getHeaderRec().setMessageID(41);
m_MsgIn2.getHeader().getHeaderRec().setMessageID(0);
for (i = 0; i < m_MsgIn1.getBody().getRecord().getArray7().getDimension1Size(); i++) {
m_MsgIn1.getBody().getRecord().getArray7().setVariableLengthString1(i, Integer.toString(i));
m_MsgIn2.getBody().getRecord().getArray7().setVariableLengthString1(i, Integer.toString(42));
}
m_MsgIn1.encode(buff, 0);
m_MsgIn2.decode(buff, 0);
assertEquals(41, m_MsgIn2.getHeader().getHeaderRec().getMessageID());
for (i = 0; i < m_MsgIn1.getBody().getRecord().getArray7().getDimension1Size(); i++) {
assertEquals(
Integer.toString(i),
m_MsgIn2.getBody().getRecord().getArray7().getVariableLengthString1(i));
}
// verify encoded header decodes properly
m_MsgIn2.getHeader().getHeaderRec().setMessageID(0);
m_MsgIn1.getHeader().encode(buff, 0);
m_MsgIn2.getHeader().decode(buff, 0);
assertEquals(41, m_MsgIn2.getHeader().getHeaderRec().getMessageID());
// verify encoded body decodes properly
for (i = 0; i < m_MsgIn1.getBody().getRecord().getArray7().getDimension1Size(); i++) {
m_MsgIn2.getBody().getRecord().getArray7().setVariableLengthString1(i, "foo");
}
m_MsgIn1.getBody().encode(buff, 0);
m_MsgIn2.getBody().decode(buff, 0);
for (i = 0; i < m_MsgIn1.getBody().getRecord().getArray7().getDimension1Size(); i++) {
assertEquals(
Integer.toString(i),
m_MsgIn2.getBody().getRecord().getArray7().getVariableLengthString1(i));
}
for (i = 0; i < m_MsgIn1.getBody().getRecord().getArray7().getDimension1Size(); i++) {
m_MsgIn2.getBody().getRecord().getArray7().setVariableLengthString1(i, "foo");
}
m_MsgIn1.getBody().getRecord().encode(buff, 0);
m_MsgIn2.getBody().getRecord().decode(buff, 0);
for (i = 0; i < m_MsgIn1.getBody().getRecord().getArray7().getDimension1Size(); i++) {
assertEquals(
Integer.toString(i),
m_MsgIn2.getBody().getRecord().getArray7().getVariableLengthString1(i));
}
for (i = 0; i < m_MsgIn1.getBody().getRecord().getArray7().getDimension1Size(); i++) {
m_MsgIn2.getBody().getRecord().getArray7().setVariableLengthString1(i, "foo");
}
m_MsgIn1.getBody().getRecord().getArray7().encode(buff, 0);
m_MsgIn2.getBody().getRecord().getArray7().decode(buff, 0);
for (i = 0; i < m_MsgIn1.getBody().getRecord().getArray7().getDimension1Size(); i++) {
assertEquals(
Integer.toString(i),
m_MsgIn2.getBody().getRecord().getArray7().getVariableLengthString1(i));
}
}
public void testEncodeToSpec() {
ByteBuffer buff = ByteBuffer.allocate(1024);
int i;
System.out.println("");
System.out.print("executing test testEncodeToSpec(TP_3.3.5.2): ");
m_MsgIn1.getHeader().getHeaderRec().setMessageID(256);
// array's length should be 9.
// populate the array with 9 strings; first is 'A', second is 'BB', up to 'IIIIIIIII' (nine
// 'I's)
for (i = 0; i < m_MsgIn1.getBody().getRecord().getArray7().getDimension1Size(); i++) {
m_MsgIn1
.getBody()
.getRecord()
.getArray7()
.setVariableLengthString1(i, buildEncodeTestString(65 + i, i + 1));
}
// verifying message level encode is AS-5684 compliant
m_MsgIn1.encode(buff, 0);
System.out.println("");
// offset 0 in buff is message ID, should be 256 (in an unsigned short)
assertEquals(256, (int) (buff.getShort(0) & 0xffff));
// offset 2 in buff is length of first string, should be 1 (in an unsigned short)
// System.out.println("*** data @ 2: " + (int)(buff.getShort(2) & 0xffff));
assertEquals(1, (int) (buff.getShort(2) & 0xffff));
// offset 4 in buff is single 'A' of first string, single byte UTF-8 character
assertEquals(65, (short) (buff.get(4) & 0xff));
// offset 5 = length of 2nd string, 2 in unsigned short.
assertEquals(2, (int) (buff.getShort(5) & 0xffff));
// offset 7 = 1st 'B' in 2nd string, single byte UTF-8 character
assertEquals(66, (short) (buff.get(7) & 0xff));
// offset 8 = 2nd 'B' in 2nd string
assertEquals(66, (short) (buff.get(8) & 0xff));
// offset 9 = length of 3rd string, 3 in unsigned short.
assertEquals(3, (int) (buff.getShort(9) & 0xffff));
// offset 11 = 1st 'C' in 3rd string
assertEquals(67, (short) (buff.get(11) & 0xff));
// 12 = 2nd 'C' in 3rd string
assertEquals(67, (short) (buff.get(12) & 0xff));
// 13 = 3rd 'C' in 3rd string
assertEquals(67, (short) (buff.get(13) & 0xff));
// skipping to 9th string, should be 9 'I's, length value at offset 54
assertEquals(9, (int) (buff.getShort(54) & 0xffff));
// 56 = 1st 'I' in 9th string
assertEquals(73, (short) (buff.get(56) & 0xff));
// 57 = 5th 'I' in 9th string
assertEquals(73, (short) (buff.get(57) & 0xff));
// 64 = 9th 'I' in 9th string
assertEquals(73, (short) (buff.get(64) & 0xff));
// 65 = past end of message data, should be 0.
assertEquals(0, (short) (buff.get(65) & 0xff));
}