duraark-microservice-base/tests/services/FileExplorer.spec.js

Base docker image and initial Sails.js setup a REST microservice.

var Sails = require('sails'),
    assert = require('chai').assert,
    path = require('path');

before(function(done) {

    // Lift Sails and start the server
    Sails.lift({

        log: {
            level: 'error'
        },

    }, function(err, sails) {
        app = sails;
        done(err, sails);
    });
});

// Global after hook
after(function(done) {
    app.lower(done);
});

describe('The FileExplorer service', function() {
    // we emulate the default rootPath with a fixture data path here:
    var storagePath = path.join(__dirname, '../fixtures/storage')

    describe('when listing files from the default rootPath', function() {
        it('should return an array', function(done) {
            var fileExplorer = new FileExplorer(storagePath),
                fileList = fileExplorer.getFileList();

            assert(Array.isArray(fileList), 'returned value is array');
            done();
        });

        it('should return the test file', function(done) {
            var fileExplorer = new FileExplorer(storagePath),
                fileList = fileExplorer.getFileList();

            assert(fileList[0] === path.join(storagePath, '/file1.e57'), 'first entry equals path to "file1.e57"');
            done();
        });
    });
});;