Ghost/test/unit/services/themes/list_spec.js
Hannah Wolfe 22e13acd65 Updated var declarations to const/let and no lists
- All var declarations are now const or let as per ES6
- All comma-separated lists / chained declarations are now one declaration per line
- This is for clarity/readability but also made running the var-to-const/let switch smoother
- ESLint rules updated to match

How this was done:

- npm install -g jscodeshift
- git clone https://github.com/cpojer/js-codemod.git
- git clone git@github.com:TryGhost/Ghost.git shallow-ghost
- cd shallow-ghost
- jscodeshift -t ../js-codemod/transforms/unchain-variables.js . -v=2
- jscodeshift -t ../js-codemod/transforms/no-vars.js . -v=2
- yarn
- yarn test
- yarn lint / fix various lint errors (almost all indent) by opening files and saving in vscode
- grunt test-regression
- sorted!
2020-04-29 16:51:13 +01:00

80 lines
2.8 KiB
JavaScript

const should = require('should');
const sinon = require('sinon');
const _ = require('lodash');
const themeList = require('../../../../core/frontend/services/themes/list');
describe('Themes', function () {
afterEach(function () {
sinon.restore();
});
describe('List', function () {
beforeEach(function () {
themeList.init({
casper: {foo: 'bar'},
'not-casper': {bar: 'baz'}
});
});
it('get() allows getting a single theme', function () {
themeList.get('casper').should.eql({foo: 'bar'});
});
it('get() with no args should do nothing', function () {
should.not.exist(themeList.get());
});
it('getAll() returns all themes', function () {
themeList.getAll().should.be.an.Object().with.properties('casper', 'not-casper');
Object.keys(themeList.getAll()).should.have.length(2);
});
it('set() updates an existing theme', function () {
const origCasper = _.cloneDeep(themeList.get('casper'));
themeList.set('casper', {magic: 'update'});
themeList.get('casper').should.not.eql(origCasper);
themeList.get('casper').should.eql({magic: 'update'});
});
it('set() can add a new theme', function () {
themeList.set('rasper', {color: 'red'});
themeList.get('rasper').should.eql({color: 'red'});
});
it('del() removes a key from the list', function () {
should.exist(themeList.get('casper'));
should.exist(themeList.get('not-casper'));
themeList.del('casper');
should.not.exist(themeList.get('casper'));
should.exist(themeList.get('not-casper'));
});
it('del() with no argument does nothing', function () {
should.exist(themeList.get('casper'));
should.exist(themeList.get('not-casper'));
themeList.del();
should.exist(themeList.get('casper'));
should.exist(themeList.get('not-casper'));
});
it('init() calls set for each theme', function () {
const setSpy = sinon.spy(themeList, 'set');
themeList.init({test: {a: 'b'}, casper: {c: 'd'}});
setSpy.calledTwice.should.be.true();
setSpy.firstCall.calledWith('test', {a: 'b'}).should.be.true();
setSpy.secondCall.calledWith('casper', {c: 'd'}).should.be.true();
});
it('init() with empty object resets the list', function () {
themeList.init();
const result = themeList.getAll();
should.exist(result);
result.should.be.an.Object();
result.should.eql({});
Object.keys(result).should.have.length(0);
});
});
});