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This commit is contained in:
Lukas Nowy
2018-12-22 23:30:39 +01:00
parent befb44764d
commit acffe619b3
11523 changed files with 1614327 additions and 930246 deletions
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100
express-server/node_modules/buffer-writer/test/writer-tests.js generated vendored
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@ -3,28 +3,28 @@ var Writer = require(__dirname + "/../");
var assert = require('assert');
var util = require('util');
assert.equalBuffers = function(actual, expected) {
var spit = function(actual, expected) {
assert.equalBuffers = function (actual, expected) {
var spit = function (actual, expected) {
console.log("");
console.log("actual " + util.inspect(actual));
console.log("expect " + util.inspect(expected));
console.log("");
};
if(actual.length != expected.length) {
if (actual.length != expected.length) {
spit(actual, expected);
assert.equal(actual.length, expected.length);
assert.strictEqual(actual.length, expected.length);
}
for(var i = 0; i < actual.length; i++) {
if(actual[i] != expected[i]) {
for (var i = 0; i < actual.length; i++) {
if (actual[i] != expected[i]) {
spit(actual, expected);
}
assert.equal(actual[i],expected[i]);
assert.strictEqual(actual[i], expected[i]);
}
};
suite('adding int32', function() {
var testAddingInt32 = function(int, expectedBuffer) {
test('writes ' + int, function() {
suite('adding int32', function () {
var testAddingInt32 = function (int, expectedBuffer) {
test('writes ' + int, function () {
var subject = new Writer();
var result = subject.addInt32(int).join();
assert.equalBuffers(result, expectedBuffer);
@ -34,19 +34,19 @@ suite('adding int32', function() {
testAddingInt32(0, [0, 0, 0, 0]);
testAddingInt32(1, [0, 0, 0, 1]);
testAddingInt32(256, [0, 0, 1, 0]);
test('writes largest int32', function() {
test('writes largest int32', function () {
//todo need to find largest int32 when I have internet access
return false;
});
test('writing multiple int32s', function() {
test('writing multiple int32s', function () {
var subject = new Writer();
var result = subject.addInt32(1).addInt32(10).addInt32(0).join();
assert.equalBuffers(result, [0, 0, 0, 1, 0, 0, 0, 0x0a, 0, 0, 0, 0]);
});
suite('having to resize the buffer', function() {
test('after resize correct result returned', function() {
suite('having to resize the buffer', function () {
test('after resize correct result returned', function () {
var subject = new Writer(10);
subject.addInt32(1).addInt32(1).addInt32(1);
assert.equalBuffers(subject.join(), [0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1]);
@ -54,26 +54,26 @@ suite('adding int32', function() {
});
});
suite('int16', function() {
test('writes 0', function() {
suite('int16', function () {
test('writes 0', function () {
var subject = new Writer();
var result = subject.addInt16(0).join();
assert.equalBuffers(result, [0,0]);
assert.equalBuffers(result, [0, 0]);
});
test('writes 400', function() {
test('writes 400', function () {
var subject = new Writer();
var result = subject.addInt16(400).join();
assert.equalBuffers(result, [1, 0x90]);
});
test('writes many', function() {
test('writes many', function () {
var subject = new Writer();
var result = subject.addInt16(0).addInt16(1).addInt16(2).join();
assert.equalBuffers(result, [0, 0, 0, 1, 0, 2]);
});
test('resizes if internal buffer fills up', function() {
test('resizes if internal buffer fills up', function () {
var subject = new Writer(3);
var result = subject.addInt16(2).addInt16(3).join();
assert.equalBuffers(result, [0, 2, 0, 3]);
@ -81,33 +81,33 @@ suite('int16', function() {
});
suite('cString', function() {
test('writes empty cstring', function() {
suite('cString', function () {
test('writes empty cstring', function () {
var subject = new Writer();
var result = subject.addCString().join();
assert.equalBuffers(result, [0]);
});
test('writes two empty cstrings', function() {
test('writes two empty cstrings', function () {
var subject = new Writer();
var result = subject.addCString("").addCString("").join();
assert.equalBuffers(result, [0, 0]);
});
test('writes non-empty cstring', function() {
test('writes non-empty cstring', function () {
var subject = new Writer();
var result = subject.addCString("!!!").join();
assert.equalBuffers(result, [33, 33, 33, 0]);
});
test('resizes if reached end', function() {
test('resizes if reached end', function () {
var subject = new Writer(3);
var result = subject.addCString("!!!").join();
assert.equalBuffers(result, [33, 33, 33, 0]);
});
test('writes multiple cstrings', function() {
test('writes multiple cstrings', function () {
var subject = new Writer();
var result = subject.addCString("!").addCString("!").join();
assert.equalBuffers(result, [33, 0, 33, 0]);
@ -115,101 +115,101 @@ suite('cString', function() {
});
test('writes char', function() {
test('writes char', function () {
var subject = new Writer(2);
var result = subject.addChar('a').addChar('b').addChar('c').join();
assert.equalBuffers(result, [0x61, 0x62, 0x63]);
});
test('gets correct byte length', function() {
test('gets correct byte length', function () {
var subject = new Writer(5);
assert.equal(subject.getByteLength(), 0);
assert.strictEqual(subject.getByteLength(), 0);
subject.addInt32(0);
assert.equal(subject.getByteLength(), 4);
assert.strictEqual(subject.getByteLength(), 4);
subject.addCString("!");
assert.equal(subject.getByteLength(), 6);
assert.strictEqual(subject.getByteLength(), 6);
});
test('can add arbitrary buffer to the end', function() {
test('can add arbitrary buffer to the end', function () {
var subject = new Writer(4);
subject.addCString("!!!")
var result = subject.add(Buffer("@@@")).join();
var result = subject.add(Buffer.from("@@@")).join();
assert.equalBuffers(result, [33, 33, 33, 0, 0x40, 0x40, 0x40]);
});
suite('can write normal string', function() {
suite('can write normal string', function () {
var subject = new Writer(4);
var result = subject.addString("!").join();
assert.equalBuffers(result, [33]);
test('can write cString too', function() {
test('can write cString too', function () {
var result = subject.addCString("!").join();
assert.equalBuffers(result, [33, 33, 0]);
});
test('can resize', function() {
test('can resize', function () {
var result = subject.addString("!!").join();
assert.equalBuffers(result, [33, 33, 0, 33, 33]);
});
});
suite('clearing', function() {
suite('clearing', function () {
var subject = new Writer();
subject.addCString("@!!#!#");
subject.addInt32(10401);
test('clears', function() {
test('clears', function () {
subject.clear();
assert.equalBuffers(subject.join(), []);
});
test('writing more', function() {
test('writing more', function () {
var joinedResult = subject.addCString("!").addInt32(9).addInt16(2).join();
assert.equalBuffers(joinedResult, [33, 0, 0, 0, 0, 9, 0, 2]);
});
test('returns result', function() {
test('returns result', function () {
var flushedResult = subject.flush();
assert.equalBuffers(flushedResult, [33, 0, 0, 0, 0, 9, 0, 2])
});
test('clears the writer', function() {
test('clears the writer', function () {
assert.equalBuffers(subject.join(), [])
assert.equalBuffers(subject.flush(), [])
});
});
test("resizing to much larger", function() {
test("resizing to much larger", function () {
var subject = new Writer(2);
var string = "!!!!!!!!";
var result = subject.addCString(string).flush();
assert.equalBuffers(result, [33, 33, 33, 33, 33, 33, 33, 33, 0]);
});
suite("flush", function() {
test('added as a hex code to a full writer', function() {
suite("flush", function () {
test('added as a hex code to a full writer', function () {
var subject = new Writer(2);
var result = subject.addCString("!").flush(0x50);
assert.equalBuffers(result, [0x50, 0, 0, 0, 6, 33, 0]);
});
test('added as a hex code to a non-full writer', function() {
test('added as a hex code to a non-full writer', function () {
var subject = new Writer(10).addCString("!");
var joinedResult = subject.join(0x50);
var result = subject.flush(0x50);
assert.equalBuffers(result, [0x50, 0, 0, 0, 6, 33, 0]);
});
test('added as a hex code to a buffer which requires resizing', function() {
test('added as a hex code to a buffer which requires resizing', function () {
var result = new Writer(2).addCString("!!!!!!!!").flush(0x50);
assert.equalBuffers(result, [0x50, 0, 0, 0, 0x0D, 33, 33, 33, 33, 33, 33, 33, 33, 0]);
});
});
suite("header", function() {
test('adding two packets with headers', function() {
suite("header", function () {
test('adding two packets with headers', function () {
var subject = new Writer(10).addCString("!");
subject.addHeader(0x50);
subject.addCString("!!");
subject.addHeader(0x40);
subject.addCString("!");
var result = subject.flush(0x10);
assert.equalBuffers(result, [0x50, 0, 0, 0, 6, 33, 0, 0x40, 0, 0, 0, 7, 33, 33, 0, 0x10, 0, 0, 0, 6, 33, 0 ]);
assert.equalBuffers(result, [0x50, 0, 0, 0, 6, 33, 0, 0x40, 0, 0, 0, 7, 33, 33, 0, 0x10, 0, 0, 0, 6, 33, 0]);
});
});