ciphermask/app/scripts/migrations/038.test.js

import { strict as assert } from 'assert';
import migration38 from './038';

describe('migration #38', function () {
  it('should update the version metadata', function (done) {
    const oldStorage = {
      meta: {
        version: 37,
      },
      data: {},
    };

    migration38
      .migrate(oldStorage)
      .then((newStorage) => {
        assert.deepEqual(newStorage.meta, {
          version: 38,
        });
        done();
      })
      .catch(done);
  });

  it('should add a fullScreenVsPopup property set to either "control" or "fullScreen"', function (done) {
    const oldStorage = {
      meta: {},
      data: {},
    };

    migration38
      .migrate(oldStorage)
      .then((newStorage) => {
        assert.equal(
          newStorage.data.ABTestController.abTests.fullScreenVsPopup,
          'control',
        );
        done();
      })
      .catch(done);
  });

  it('should leave the fullScreenVsPopup property unchanged if it exists', function (done) {
    const oldStorage = {
      meta: {},
      data: {
        ABTestController: {
          abTests: {
            fullScreenVsPopup: 'fullScreen',
          },
        },
      },
    };

    migration38
      .migrate(oldStorage)
      .then((newStorage) => {
        assert.deepEqual(newStorage.data.ABTestController, {
          abTests: {
            fullScreenVsPopup: 'fullScreen',
          },
        });
        done();
      })
      .catch(done);
  });
});