ut-codec
Version:
UT codec module.
414 lines (408 loc) • 17.7 kB
JavaScript
/* eslint no-console:0 */
function testme(bdd, assert, expect, BitSyntax, NDC, validators, samples) {
function processBuffer(buffer, pattern, callback) {
var buf = pattern(buffer);
while (buf.frame) {
callback(buf.frame);
if (!buf.rest.length) {
break;
}
buffer = buf.rest;
}
}
samples = samples.tests;
var ndc = new NDC({
fieldSeparator: '\u001c',
messageFormatOverride: {}
}, validators.get('joi').validateNdc);
var framePattern = BitSyntax.matcher('len:16/integer, frame:len/binary, rest/binary');
bdd.describe('NDC', function() {
bdd.before(function() {
console.log('Start NDC protocol testing...\n');
});
bdd.after(function() {
console.log('\nFinished testing NDC protocol...\n');
});
bdd.it('solicitedStatus: should succeed', function() {
processBuffer(samples.solicited, framePattern, function(msg) {
var decodedMsg = ndc.decode(msg);
expect(decodedMsg).to.be.a('object');
assert.deepEqual(decodedMsg, {
$$: {
mtid: 'response',
opcode: 'solicitedStatus'
},
messageClass: '2',
messageSubclass: '2',
luno: '001000001',
statusDescriptor: '9',
statusInformation1: '',
statusInformation2: '',
statusInformation3: '',
statusInformation4: '',
statusInformation5: '',
statusInformation6: '',
statusInformation7: '',
payload: msg.toString()
});
});
});
bdd.it('solicitedStatus: should fail', function() {
processBuffer(samples.solicited, framePattern, function(msg) {
var decodedMsg = ndc.decode(msg);
expect(decodedMsg).to.be.a('object');
assert.notDeepEqual(decodedMsg, {
$$: {
mtid: 'response',
opcode: 'solicitedStatus'
},
messageSubclass: '2',
luno: '001000001',
statusDescriptor: '9',
statusInformation1: '',
statusInformation2: '',
statusInformation3: '',
statusInformation4: '',
statusInformation5: '',
statusInformation6: '',
statusInformation7: '',
payload: msg.toString()
});
});
});
bdd.it('transactionReply(opCode=A): should succeed', function() {
processBuffer(samples.opCodeA, framePattern, function(msg) {
var decodedMsg = ndc.decode(msg);
expect(decodedMsg).to.be.a('object');
assert.deepEqual(decodedMsg, {
$$: {
mtid: 'notification',
opcode: 'transaction'
},
messageClass: '1',
messageSubclass: '1',
luno: '001000001',
timeVariant: '08115112',
trtfMcn: '11',
track2: ';5859870012033949=15122011143857589?',
track3: '',
operationCode: ' A',
amountEntry: '',
pinBlock: '66>69221>8?:5474',
bufferB: '',
bufferC: '',
data: '3BF9B5E6',
payload: msg.toString()
});
var buffer = ndc.encode({
$$: {
mtid: 'request',
opcode: 'transactionReply'
},
luno: '001',
nextState: '007',
type1Notes: '00',
type2Notes: '00',
type3Notes: '00',
type4Notes: '00',
sernum: '0000',
function: '5',
coordination: decodedMsg.trtfMcn.charAt(1),
cardReturn: '0',
printer: '1CARD: 5859 8700 1203 3949'
});
var pattern = BitSyntax.parse('size:16, bin:size/binary');
var out1 = BitSyntax.build(pattern, {
size: buffer.length,
bin: new Buffer(buffer)
});
var out2 = BitSyntax.build(pattern, {
size: samples.opCodeAResp.length,
bin: new Buffer(samples.opCodeAResp)
});
expect(out1.length).to.be.equal(out2.length);
assert.deepEqual(out1.toString(), out2.toString());
});
});
bdd.it('transactionReply(opCode=A): should fail', function() {
processBuffer(samples.opCodeA, framePattern, function(msg) {
var decodedMsg = ndc.decode(msg);
expect(decodedMsg).to.be.a('object');
assert.deepEqual(decodedMsg, {
$$: {
mtid: 'notification',
opcode: 'transaction'
},
messageClass: '1',
messageSubclass: '1',
luno: '001000001',
timeVariant: '08115112',
trtfMcn: '11',
track2: ';5859870012033949=15122011143857589?',
track3: '',
operationCode: ' A',
amountEntry: '',
pinBlock: '66>69221>8?:5474',
bufferB: '',
bufferC: '',
data: '3BF9B5E6',
payload: msg.toString()
});
var buffer = ndc.encode({
$$: {
mtid: 'request',
opcode: 'transactionReply'
},
luno: '001',
nextState: '007',
type1Notes: '00',
type2Notes: '00',
type3Notes: '00',
type4Notes: '00',
sernum: '0000',
function: '5',
coordination: decodedMsg.trtfMcn.charAt(1),
cardReturn: '0',
printer: '1CARD: 5859 8700 1203 3949'
});
try {
var pattern = BitSyntax.parse('size:16, something is wrong with the pattern :)');
var out1 = BitSyntax.build(pattern, {
size: buffer.length,
bin: new Buffer(buffer)
});
var out2 = BitSyntax.build(pattern, {
size: samples.opCodeAResp.length,
bin: new Buffer(samples.opCodeAResp)
});
expect(out1.length).to.be.equal(out2.length);
assert.deepEqual(out1.toString(), out2.toString());
} catch (e) {
expect(e.message.replace(/"/g, '')).to.be.equal('Expected , or [ \\t\\n] but i found.');
}
});
});
bdd.it('transactionReply(opCode=B): should succeed', function() {
processBuffer(samples.opCodeB, framePattern, function(msg) {
var decodedMsg = ndc.decode(msg);
expect(decodedMsg).to.be.a('object');
assert.deepEqual(decodedMsg, {
$$: {
mtid: 'notification',
opcode: 'transaction'
},
messageClass: '1',
messageSubclass: '1',
luno: '001000001',
timeVariant: '08115119',
trtfMcn: '12',
track2: ';5859870012033949=15122011143857589?',
track3: '',
operationCode: ' I C B',
amountEntry: '',
pinBlock: '',
bufferB: '',
bufferC: '',
data: '48973289',
payload: msg.toString()
});
var buffer = ndc.encode({
$$: {
mtid: 'request',
opcode: 'transactionReply'
},
luno: '001',
nextState: '133',
type1Notes: '00',
type2Notes: '00',
type3Notes: '00',
type4Notes: '00',
sernum: '0000',
function: '5066066 PEUTSwitchCFC_066.BMP\\[00;F4;80m[00;F4;80mF11013159529537I13014383698356L14012747875107',
coordination: decodedMsg.trtfMcn.charAt(1),
cardReturn: '0',
printer: '0'
});
var pattern = BitSyntax.parse('size:16, bin:size/binary');
var out1 = BitSyntax.build(pattern, {
size: buffer.length,
bin: new Buffer(buffer)
});
var out2 = BitSyntax.build(pattern, {
size: samples.opCodeBResp.length,
bin: new Buffer(samples.opCodeBResp)
});
expect(out1.length).to.be.equal(out2.length);
assert.deepEqual(out1.toString(), out2.toString());
});
});
bdd.it('transactionReply(opCode=B): should fail', function() {
try {
processBuffer(samples.opCodeB, framePattern, function(msg) {
var decodedMsg = ndc.decode(msg);
expect(decodedMsg).to.be.a('object');
assert.deepEqual(decodedMsg, {
$$: {
mtid: 'notification',
opcode: 'transaction'
},
messageClass: '1',
messageSubclass: '1',
luno: '001000001',
timeVariant: '08115119',
trtfMcn: '12',
track2: ';5859870012033949=15122011143857589?',
track3: '',
operationCode: ' I C B',
amountEntry: '',
pinBlock: '',
bufferB: '',
bufferC: '',
data: '48973289',
payload: msg.toString()
});
var buffer = ndc.encode({
$$: {
mtid: '',
opcode: ''
},
luno: '001',
nextState: '133',
type1Notes: '00',
type2Notes: '00',
type3Notes: '00',
type4Notes: '00',
sernum: '0000',
function: '5066066 PEUTSwitchCFC_066.BMP\\[00;F4;80m[00;F4;80mF11013159529537I13014383698356L14012747875107',
coordination: decodedMsg.trtfMcn.charAt(1),
cardReturn: '0',
printer: '0'
});
var pattern = BitSyntax.parse('size:16, bin:size/binary');
var out1 = BitSyntax.build(pattern, {
size: buffer.length,
bin: new Buffer(buffer)
});
var out2 = BitSyntax.build(pattern, {
size: samples.opCodeBResp.length,
bin: new Buffer(samples.opCodeBResp)
});
expect(out1.length).to.be.equal(out2.length);
assert.deepEqual(out1.toString(), out2.toString());
});
} catch (e) {
expect(e.message).to.be.equal(
'child "$$" fails because [child "mtid" fails because ["mtid" is not allowed to be empty]]');
}
});
bdd.it('transactionReply(opCode=D): should succeed', function() {
processBuffer(samples.opCodeD, framePattern, function(msg) {
var decodedMsg = ndc.decode(msg);
expect(decodedMsg).to.be.a('object');
assert.deepEqual(decodedMsg, {
$$: {
mtid: 'notification',
opcode: 'transaction'
},
messageClass: '1',
messageSubclass: '1',
luno: '001000001',
timeVariant: '08115123',
trtfMcn: '13',
track2: ';5859870012033949=15122011143857589?',
track3: '',
operationCode: ' II C D',
amountEntry: '00000000',
pinBlock: '66>69221>8?:5474',
bufferB: '1',
bufferC: '',
data: '',
payload: msg.toString()
});
var buffer = ndc.encode({
$$: {
mtid: 'request',
opcode: 'transactionReply'
},
luno: '001',
nextState: '055',
type1Notes: '00',
type2Notes: '00',
type3Notes: '00',
type4Notes: '00',
sernum: '0686',
function: '5046046 PEUTSwitchCFC_046.BMP\\[00;F4;80mHKIK3.03',
coordination: decodedMsg.trtfMcn.charAt(1),
cardReturn: '0',
printer: '3[000p[040q(I\n\n\n\n\n\nBALANCE INQUIRY\n\nDATE\t\tTIME\tSEQ#\n\n02-12-2014 14:53:28\t0686\n\nCARD: 5859XXXXXXXX3949\nACCOUNT: 1013159529537\n\nATM ID: Accra\nTRANSACTION#: 8067\n\nAVAILABLE: 3.03 '
});
var pattern = BitSyntax.parse('size:16, bin:size/binary');
var out1 = BitSyntax.build(pattern, {
size: buffer.length,
bin: new Buffer(buffer)
});
var out2 = BitSyntax.build(pattern, {
size: samples.opCodeDResp.length,
bin: new Buffer(samples.opCodeDResp)
});
expect(out1.length).to.be.equal(out2.length);
assert.deepEqual(out1.toString(), out2.toString());
});
});
bdd.it('transactionReply(opCode=D): should fail', function() {
processBuffer(samples.opCodeD, framePattern, function(msg) {
var decodedMsg = ndc.decode(msg);
expect(decodedMsg).to.be.a('object');
assert.notDeepEqual(decodedMsg, {
$$: {
mtid: 'notification',
opcode: 'transactions'
},
messageClass: '1',
messageSubclass: '1',
luno: '001000001',
timeVariant: '08115123',
trtfMcn: '13',
track2: ';5859870012033949=15122011143857589?',
track3: '',
operationCode: ' II C D',
amountEntry: '00000000',
pinBlock: '66>69221>8?:5474',
bufferB: '1',
bufferC: '',
data: '',
payload: msg.toString()
});
var buffer = ndc.encode({
$$: {
mtid: 'request',
opcode: 'transactionReply'
},
luno: '001',
nextState: '055',
type1Notes: '00',
type2Notes: '00',
type3Notes: '00',
type4Notes: '00',
sernum: '0686',
function: '5046046 PEUTSwitchCFC_046.BMP\\[00;F4;80mHKIK3.03',
coordination: decodedMsg.trtfMcn.charAt(1),
cardReturn: '0',
printer: '3[000p[040q(I\n\n\n\n\n\nBALANCE INQUIRY\n\nDATE\t\tTIME\tSEQ#\n\n02-12-2014 14:53:28\t0686\n\nCARD: 5859XXXXXXXX3949\nACCOUNT: 1013159529537\n\nATM ID: Accra\nTRANSACTION#: 8067\n\nAVAILABLE: 3.03 '
});
var pattern = BitSyntax.parse('size:16, bin:size/binary');
var out1 = BitSyntax.build(pattern, {
size: buffer.length,
bin: new Buffer(buffer)
});
var out2 = BitSyntax.build(pattern, {
size: samples.opCodeDResp.length,
bin: new Buffer(samples.opCodeDResp)
});
expect(out1.length).to.be.equal(out2.length);
assert.deepEqual(out1.toString(), out2.toString());
});
});
});
};
testme();