mavensmate/test/unit/util.js

Core APIs that drive MavensMate IDEs for Salesforce1/Force.com

'use strict';

var os    = require('os');
var util  = require('../../app/lib/util');
var sinon = require('sinon');
var path  = require('path');

describe('mavensmate util', function(){

  describe('startsWith', function() {
    it('should return true', function(done) {
      util.startsWith('foobar', 'foo').should.equal(true);
      done();
    });

    it('should return false', function(done) {
      util.startsWith('foobar', 'bar').should.equal(false);
      done();
    });
  });

  describe('isCredentialsError', function() {
    it('should return false if not a creds-related error', function(done) {
      util.isCredentialsError(new Error('foobar')).should.equal(false);
      done();
    });

    it('should return true when it is a creds error', function(done) {
      util.isCredentialsError(new Error('expired access/refresh token')).should.equal(true);
      done();
    });
  });

  describe('platform checks', function() {

    var stub;

    beforeEach(function() {
      stub = sinon.stub(os, 'platform');
    });

    afterEach(function() {
      stub.restore();
    });

    describe('isWindows', function() {
      it('should return true', function(done) {
        stub.returns('win32');
        util.isWindows().should.equal(true);
        done();
      });

      it('should return false', function(done) {
        stub.returns('darwin');
        util.isWindows().should.equal(false);
        done();
      });
    });

    describe('isLinux', function() {
      it('should return true', function(done) {
        stub.returns('linux');
        util.isLinux().should.equal(true);
        done();
      });

      it('should return false', function(done) {
        stub.returns('darwin');
        util.isLinux().should.equal(false);
        done();
      });
    });

    describe('isMac', function() {
      it('should return true', function(done) {
        stub.returns('darwin');
        util.isMac().should.equal(true);
        done();
      });

      it('should return false', function(done) {
        stub.returns('win32');
        util.isMac().should.equal(false);
        done();
      });
    });
  });

  describe('getHomeDirectory', function() {

    var stub;

    beforeEach(function() {
      stub = sinon.stub(os, 'platform');
    });

    afterEach(function() {
      stub.restore();
    });

    it('should return mac home directory', function(done) {
      stub.returns('darwin');
      util.getHomeDirectory();
      done();
    });

    it('should return linux home directory', function(done) {
      stub.returns('linux');
      util.getHomeDirectory();
      done();
    });

    it('should return windows home directory', function(done) {
      stub.returns('win32');
      util.getHomeDirectory();
      done();
    });

  });

  describe('getDefaultWorkspaceSetting', function() {

    var stub;

    beforeEach(function() {
      stub = sinon.stub(os, 'platform');
    });

    afterEach(function() {
      stub.restore();
    });

    it('should return mac home directory', function(done) {
      stub.returns('darwin');
      process.env.HOME = 'foo';
      util.getDefaultWorkspaceSetting();
      done();
    });

    it('should return linux home directory', function(done) {
      stub.returns('linux');
      util.getDefaultWorkspaceSetting();
      done();
    });

    it('should return windows home directory', function(done) {
      stub.returns('win32');
      util.getDefaultWorkspaceSetting();
      done();
    });

  });

  describe('getAbsolutePaths', function() {
    it('should return absolute paths', function(done) {
      if (os.platform() === 'win32') {
        var paths = [
          'relative/path/to/something',
          'C:\\absolute\\path\\to\\something'
        ];
        var ps = util.getAbsolutePaths(paths);
        ps[0][0].should.equal('C');
        ps[1][0].should.equal('C');
        done();
      } else {
        var paths = [
          'relative/path/to/something',
          '/absolute/path/to/something'
        ];
        var ps = util.getAbsolutePaths(paths);
        ps[0][0].should.equal(path.sep);
        ps[1][0].should.equal(path.sep);
        done();
      }
    });
  });

});