ableton-parser
Version:
A NodeJs based Ableton parser to parse ableton-live files(*als)
148 lines (147 loc) • 7.57 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.");
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};
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 reader_1 = require("../lib/reader/reader");
var utils_1 = require("../lib/reader/utils");
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/tmp";
var tmpDir2 = "./test/tmp2";
// Sample file relative path to res dir
var sampleAls = "sample-project/sample-project.als";
var sampleXml = "sample-project/extracted.xml";
var invalid_file = "invalid-file";
describe('Reader', function () {
describe('Load Reader', 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('When the valid gzipped als is given', function (done) {
var reader = new reader_1.Reader(path_1.default.join(tmpDir, sampleAls));
// eql is used instead of equal as the objects are not directly comparable
reader.load().should.eventually.eql(this.expectedXml).notify(done);
});
it('When the invalid file type is given', function (done) {
var reader = new reader_1.Reader(path_1.default.join(tmpDir, invalid_file));
reader.load().should.eventually.rejectedWith(reader_1.INVALID_FILE).notify(done);
});
it('When the valid extracted(xml) als is given', function (done) {
// Create a copy of the extracted xml as .als
var tmpAls = utils_1.changeExt(path_1.default.join(tmpDir, sampleXml), '.als');
fs_extra_1.copySync(path_1.default.join(tmpDir, sampleXml), tmpAls);
var reader = new reader_1.Reader(tmpAls);
reader.load().should.eventually.eql(this.expectedXml).notify(done);
});
after(function () {
// Cleanup after test
fs_extra_1.remove(tmpDir);
});
});
describe('Save Reader', function () {
before(function () {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
switch (_a.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);
this.reader = new reader_1.Reader(path_1.default.join(tmpDir2, sampleAls));
return [4 /*yield*/, this.reader.load()];
case 1:
_a.sent();
return [2 /*return*/];
}
});
});
});
it('When a valid als file is given', function () {
return __awaiter(this, void 0, void 0, function () {
var newPath, newReader;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
newPath = path_1.default.join(tmpDir2, 'sample-project/saved.als');
return [4 /*yield*/, this.reader.save(newPath)];
case 1:
_a.sent();
newReader = new reader_1.Reader(newPath);
return [4 /*yield*/, newReader.load()];
case 2:
_a.sent();
newReader.xmlJs.should.eql(this.reader.xmlJs);
return [2 /*return*/];
}
});
});
});
after(function () {
// Cleanup after test
fs_extra_1.remove(tmpDir2);
});
});
});