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nodename-core/lib/test.js

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Adding tests
2018-05-17 08:02:17 +00:00
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const chai_1 = require("chai");
const request_1 = require("./request");
const types_1 = require("./types");
function fromHex(data) {
return Buffer.from(data.replace(/\s/g, ""), "hex");
}
describe("parser", function () {
describe("header", function () {
describe("header parser", function () {
let should_templ = {
ID: 0,
QR: 0,
OPCODE: 0,
AA: 0,
TC: 0,
RD: 0,
RA: 0,
Z: 0,
AD: 0,
CD: 0,
RCODE: 0,
QDCOUNT: 0,
ANCOUNT: 0,
ARCOUNT: 0,
NSCOUNT: 0
};
let tests = [
{
name: "Testing ID field",
data: "0001 0000 0000 0000 0000 0000",
fields: {
ID: 1
}
},
{
name: "Testing ID field with max value",
data: "FFFF 0000 0000 0000 0000 0000",
fields: {
ID: 65535
}
},
{
name: "Testing QR field",
data: "0000 8000 0000 0000 0000 0000",
fields: {
QR: 1
}
},
{
name: "Testing OPCODE field value 2",
data: "0000 1000 0000 0000 0000 0000",
fields: {
OPCODE: 2
}
},
{
name: "Testing OPCODE field value 1",
data: "0000 0800 0000 0000 0000 0000",
fields: {
OPCODE: 1
}
},
{
name: "Testing AA field",
data: "0000 0400 0000 0000 0000 0000",
fields: {
AA: 1
}
},
{
name: "Testing TC field",
data: "0000 0200 0000 0000 0000 0000",
fields: {
TC: 1
}
},
{
name: "Testing RD field",
data: "0000 0100 0000 0000 0000 0000",
fields: {
RD: 1
}
},
{
name: "Testing RCODE field",
data: "0000 0002 0000 0000 0000 0000",
fields: {
RCODE: 2
}
},
{
name: "Testing QDCOUNT field max value",
data: "0000 0000 FFFF 0000 0000 0000",
fields: {
QDCOUNT: 65535
}
},
{
name: "Testing ANCOUNT field max value",
data: "0000 0000 0000 FFFF 0000 0000",
fields: {
ANCOUNT: 65535
}
},
{
name: "Testing NSCOUNT field max value",
data: "0000 0000 0000 0000 FFFF 0000",
fields: {
NSCOUNT: 65535
}
},
{
name: "Testing ARCOUNT field max value",
data: "0000 0000 0000 0000 0000 FFFF",
fields: {
ARCOUNT: 65535
}
},
{
name: "Testing all Flags and Values max",
data: "FFFF FFFF FFFF FFFF FFFF FFFF",
fields: {
ID: 65535,
QR: 1,
OPCODE: 15,
AA: 1,
TC: 1,
RD: 1,
RA: 1,
Z: 1,
AD: 1,
CD: 1,
RCODE: 15,
QDCOUNT: 65535,
ANCOUNT: 65535,
NSCOUNT: 65535,
ARCOUNT: 65535
}
}
];
tests.forEach(function (e) {
it(e.name, function () {
let testdata = fromHex(e.data);
let should = Object.assign({}, should_templ, e.fields); // Build in "clone" function
let header = request_1.parseHeader(testdata);
chai_1.assert.hasAllKeys(header, Object.keys(should), "Parsed header is missing some fields");
chai_1.assert.deepEqual(header, should, "Parsed header has not expected values!");
});
});
});
describe("header serializer", function () {
let empty_header = {
ID: 0,
QR: 0,
OPCODE: 0,
AA: 0,
TC: 0,
RD: 0,
RA: 0,
Z: 0,
AD: 0,
CD: 0,
RCODE: 0,
QDCOUNT: 0,
ANCOUNT: 0,
ARCOUNT: 0,
NSCOUNT: 0
};
let tests = [
{
name: "Fill header with 0s",
result: "0000 0000 0000 0000 0000 0000",
values: {}
},
{
name: "Set header id to 5",
result: "0005 0000 0000 0000 0000 0000",
values: {
ID: 5
}
},
{
name: "Set QR",
result: "0000 8000 0000 0000 0000 0000",
values: {
QR: 1
}
},
{
name: "Set OPCODE",
result: "0000 7800 0000 0000 0000 0000",
values: {
OPCODE: 15
}
},
{
name: "Set AA",
result: "0000 0400 0000 0000 0000 0000",
values: {
AA: 1
}
},
{
name: "Set TC",
result: "0000 0200 0000 0000 0000 0000",
values: {
TC: 1
}
},
{
name: "Set RD",
result: "0000 0100 0000 0000 0000 0000",
values: {
RD: 1
}
},
{
name: "Set RA",
result: "0000 0080 0000 0000 0000 0000",
values: {
RA: 1
}
},
{
name: "Set Z",
result: "0000 0040 0000 0000 0000 0000",
values: {
Z: 1
}
},
{
name: "Set AD",
result: "0000 0020 0000 0000 0000 0000",
values: {
AD: 1
}
},
{
name: "Set CD",
result: "0000 0010 0000 0000 0000 0000",
values: {
CD: 1
}
},
{
name: "Set RCODE",
result: "0000 000F 0000 0000 0000 0000",
values: {
RCODE: 15
}
},
{
name: "Set QDCOUNT",
result: "0000 0000 FFFF 0000 0000 0000",
values: {
QDCOUNT: 65535
}
},
{
name: "Set ANCOUNT",
result: "0000 0000 0000 FFFF 0000 0000",
values: {
ANCOUNT: 65535
}
},
{
name: "Set NSCOUNT",
result: "0000 0000 0000 0000 FFFF 0000",
values: {
NSCOUNT: 65535
}
},
{
name: "Set ARCOUNT",
result: "0000 0000 0000 0000 0000 FFFF",
values: {
ARCOUNT: 65535
}
},
];
tests.forEach(function (e) {
it(e.name, function () {
let header = Object.assign({}, empty_header, e.values);
let serialized = new request_1.Header(header).serialize();
chai_1.assert.equal(serialized.toString("hex"), e.result.replace(/\s/g, "").toLowerCase(), "Header serialization failed");
});
});
});
});
describe("question", function () {
let questionData = fromHex("0474 6573 7407 6578 616d 706c 6503 636f 6d00 0001 0001");
let questionObj = {
QNAME: "test.example.com",
QTYPE: types_1.QueryTypes.A,
QCLASS: 1
};
it("check question parser with one question", function () {
let res = request_1.parseQuestions(1, questionData);
let should = [questionObj];
chai_1.assert.deepEqual(res, should, "Question parser does not parse input correctly");
});
it("check question serialization", function () {
let res = new request_1.Question(questionObj).serialize();
chai_1.assert.equal(res.toString("hex"), questionData.toString("hex"), "Query serializer does not serialite correctly");
});
});
it("recource record serialization", function () {
let should = "07 6578616D706C65 03 636f6D 00 0001 0001 00000640 0004 0A000001";
let rr = new request_1.RecourceRecord();
rr.CLASS = 1;
rr.NAME = "example.com";
rr.TTL = 1600;
rr.TYPE = 1;
rr.RDATA = fromHex("0A 00 00 01");
let res = rr.serialize().toString("hex");
chai_1.assert.equal(res, should.replace(/\s/g, "").toLowerCase(), "Serialization not working properly");
});
it("full response serialization", function () {
let reqData = fromHex("E835 0100 0001 0000 0000 0000 07 6578616D706c65 03636F6D 00 0001 0001");
let should = "E835 8580 0001000100000000 076578616D706C6503636F6D0000010001 07 6578616D706C65 03 636F6D 00 0001 0001 0000 0640 0004 0A000001";
let request = new request_1.Request(reqData, () => null);
let rr = new request_1.RecourceRecord();
rr.CLASS = 1;
rr.NAME = "example.com";
rr.TTL = 1600;
rr.TYPE = 1;
rr.RDATA = fromHex("0A 00 00 01");
request.answers.push(rr);
let data = request.serialize();
chai_1.assert.equal(data.toString("hex"), should.replace(/\s/g, "").toLowerCase(), "Whole packet serialization failed");
});
// it("full response serialization benchmark", function () {
// let reqData = fromHex("E835 0100 0001 0000 0000 0000 07 6578616D706c65 03636F6D 00 0001 0001");
// for (let i = 0; i < 100; i++) {
// let request = new Request(reqData, () => null)
// let rr = new RecourceRecord()
// rr.CLASS = 1
// rr.NAME = "example.com"
// rr.TTL = 1600
// rr.TYPE = 1
// rr.RDATA = fromHex("0A 00 00 01")
// request.answers.push(rr)
// request.serialize()
// }
// })
});
First basic implementation of protocol.
2018-05-13 10:07:43 +00:00
//# sourceMappingURL=test.js.map
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