ableton-parser
Version:
A NodeJs based Ableton parser to parse ableton-live files(*als)
177 lines (176 loc) • 8.84 kB
JavaScript
;
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
var __generator = (this && this.__generator) || function (thisArg, body) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
if (f) throw new TypeError("Generator is already executing.");
while (_) try {
if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
if (y = 0, t) op = [op[0] & 2, t.value];
switch (op[0]) {
case 0: case 1: t = op; break;
case 4: _.label++; return { value: op[1], done: false };
case 5: _.label++; y = op[1]; op = [0]; continue;
case 7: op = _.ops.pop(); _.trys.pop(); continue;
default:
if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
if (t[2]) _.ops.pop();
_.trys.pop(); continue;
}
op = body.call(thisArg, _);
} catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
}
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
var chai_1 = __importDefault(require("chai"));
var chai_as_promised_1 = __importDefault(require("chai-as-promised"));
var index_1 = require("../lib/index");
var xml_1 = require("../lib/reader/xml");
var fs_extra_1 = require("fs-extra");
var path_1 = __importDefault(require("path"));
chai_1.default.use(chai_as_promised_1.default);
chai_1.default.should();
var expect = chai_1.default.expect;
// Test resource directory
var resDir = "./test/res";
// Tmp directory created as an exact copy of the res directory before test
var tmpDir = "./test/tmp2";
var tmpDir2 = "./test/tmp3";
// Sample file relative path to res dir
var sampleAls = "sample-project/sample-project.als";
var sampleXml = "sample-project/extracted.xml";
var projectA = "resource-test/project/a.als";
var projectB = "resource-test/project/b.als";
// Resource List
var resources = [
'/Users/shresthagrawal/Desktop/work/GitMusic/ableton-parser/test/res/resource-test/a/d/audio.aif',
'/Users/ama/Downloads/Reverb Default.adv',
'/Users/mak/Library/Application Support/Ableton/Live 10 Core Library/Devices/Audio Effects/Simple Delay/Dotted Eighth Note.adv'
];
var modifiedResource = [
'/Users/shresthagrawal/Desktop/work/GitMusic/ableton-parser/test/res/resource-test/b/d/audio.aif',
'/Users/ama/Downloads/Reverb Default.adv',
'/Users/mak/Library/Application Support/Ableton/Live 10 Core Library/Devices/Audio Effects/Simple Delay/Dotted Eighth Note.adv'
];
describe('Parser', function () {
describe('Parse File', function () {
// TODO: Put proper analytics to check how slow?
this.slow(100);
before(function () {
return __awaiter(this, void 0, void 0, function () {
var _a;
return __generator(this, function (_b) {
switch (_b.label) {
case 0:
// Create a copy of the sample files.
// This is important as the parser modifies the origional file.
fs_extra_1.copySync(resDir, tmpDir);
_a = this;
return [4 /*yield*/, xml_1.loadXml(path_1.default.join(tmpDir, sampleXml))];
case 1:
_a.expectedXml = _b.sent();
return [2 /*return*/];
}
});
});
});
it('Load when als project file is given', function () {
return __awaiter(this, void 0, void 0, function () {
var parser;
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, index_1.parseFile(path_1.default.join(tmpDir, sampleAls))];
case 1:
parser = _a.sent();
parser.reader.xmlJs.should.eql(this.expectedXml);
return [2 /*return*/];
}
});
});
});
it('Get tracks count when als project file is given', function () {
return __awaiter(this, void 0, void 0, function () {
var parser;
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, index_1.parseFile(path_1.default.join(tmpDir, sampleAls))];
case 1:
parser = _a.sent();
parser.getTracksCount().should.eql({
MidiTrack: 1,
AudioTrack: 1,
ReturnTrack: 2
});
return [2 /*return*/];
}
});
});
});
after(function () {
// Cleanup after test
fs_extra_1.remove(tmpDir);
});
});
// TODO: This test is not complete, Check issue #9 for further details
describe('Resource', function () {
before(function () {
return __awaiter(this, void 0, void 0, function () {
var _a;
return __generator(this, function (_b) {
switch (_b.label) {
case 0:
// Create a copy of the sample files.
// This is important as the parser modifies the origional file.
fs_extra_1.copySync(resDir, tmpDir2);
_a = this;
return [4 /*yield*/, index_1.parseFile(path_1.default.join(tmpDir2, projectA))];
case 1:
_a.parserA = _b.sent();
return [2 /*return*/];
}
});
});
});
it('Get the list of resourcefiles when als project file is given', function () {
this.parserA.getResourceLocations().should.eql(resources);
});
it('Change location of all resourcefiles when als project file is given', function () {
return __awaiter(this, void 0, void 0, function () {
var newlocation, modifiedProject;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
newlocation = './test/res/resource-test/b/d/';
this.parserA.changeResourceLocations(newlocation);
return [4 /*yield*/, index_1.parseFile(path_1.default.join(tmpDir2, projectA))];
case 1:
modifiedProject = _a.sent();
modifiedProject.getResourceLocations().should.eql(modifiedResource);
return [2 /*return*/];
}
});
});
});
after(function () {
// Cleanup after test
fs_extra_1.remove(tmpDir2);
});
});
});