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9e96b04542
- this is a small part of a bit of cleanup of our test files - the goal is to make the existing tests clearer with a view to making it easier to write more tests - this makes the test structure follow the codebase structure more closely - eventually we will colocate the tests as we break the codebase down further
80 lines
2.8 KiB
JavaScript
80 lines
2.8 KiB
JavaScript
const should = require('should');
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const sinon = require('sinon');
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const _ = require('lodash');
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const themeList = require('../../../../../core/server/services/themes/list');
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describe('Themes', function () {
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afterEach(function () {
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sinon.restore();
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});
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describe('List', function () {
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beforeEach(function () {
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themeList.init({
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casper: {foo: 'bar'},
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'not-casper': {bar: 'baz'}
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});
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});
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it('get() allows getting a single theme', function () {
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themeList.get('casper').should.eql({foo: 'bar'});
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});
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it('get() with no args should do nothing', function () {
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should.not.exist(themeList.get());
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});
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it('getAll() returns all themes', function () {
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themeList.getAll().should.be.an.Object().with.properties('casper', 'not-casper');
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Object.keys(themeList.getAll()).should.have.length(2);
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});
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it('set() updates an existing theme', function () {
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const origCasper = _.cloneDeep(themeList.get('casper'));
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themeList.set('casper', {magic: 'update'});
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themeList.get('casper').should.not.eql(origCasper);
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themeList.get('casper').should.eql({magic: 'update'});
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});
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it('set() can add a new theme', function () {
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themeList.set('rasper', {color: 'red'});
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themeList.get('rasper').should.eql({color: 'red'});
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});
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it('del() removes a key from the list', function () {
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should.exist(themeList.get('casper'));
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should.exist(themeList.get('not-casper'));
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themeList.del('casper');
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should.not.exist(themeList.get('casper'));
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should.exist(themeList.get('not-casper'));
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});
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it('del() with no argument does nothing', function () {
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should.exist(themeList.get('casper'));
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should.exist(themeList.get('not-casper'));
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themeList.del();
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should.exist(themeList.get('casper'));
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should.exist(themeList.get('not-casper'));
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});
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it('init() calls set for each theme', function () {
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const setSpy = sinon.spy(themeList, 'set');
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themeList.init({test: {a: 'b'}, casper: {c: 'd'}});
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setSpy.calledTwice.should.be.true();
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setSpy.firstCall.calledWith('test', {a: 'b'}).should.be.true();
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setSpy.secondCall.calledWith('casper', {c: 'd'}).should.be.true();
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});
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it('init() with empty object resets the list', function () {
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themeList.init();
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const result = themeList.getAll();
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should.exist(result);
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result.should.be.an.Object();
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result.should.eql({});
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Object.keys(result).should.have.length(0);
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});
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});
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});
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