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95d27e7f58
- 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 frontend tests with the frontend code
344 lines
13 KiB
JavaScript
344 lines
13 KiB
JavaScript
const should = require('should');
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const hbs = require('../../../../core/frontend/services/theme-engine/engine');
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const configUtils = require('../../../utils/configUtils');
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const path = require('path');
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const concat = require('../../../../core/frontend/helpers/concat');
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const foreach = require('../../../../core/frontend/helpers/foreach');
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const link_class = require('../../../../core/frontend/helpers/link_class');
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const url = require('../../../../core/frontend/helpers/url');
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const navigation = require('../../../../core/frontend/helpers/navigation');
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const handlebars = require('../../../../core/frontend/services/theme-engine/engine').handlebars;
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const runHelper = data => navigation.call({}, data);
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const runHelperThunk = data => () => runHelper(data);
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describe('{{navigation}} helper', function () {
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let optionsData;
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before(function (done) {
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hbs.express4({
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partialsDir: [configUtils.config.get('paths').helperTemplates]
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});
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hbs.cachePartials(function () {
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done();
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});
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// The navigation partial expects this helper
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// @TODO: change to register with Ghost's own registration tools
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hbs.registerHelper('link_class', link_class);
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hbs.registerHelper('concat', concat);
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hbs.registerHelper('url', url);
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hbs.registerHelper('foreach', foreach);
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});
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beforeEach(function () {
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optionsData = {
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data: {
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site: {
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navigation: [],
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secondary_navigation: []
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},
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root: {
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relativeUrl: ''
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}
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}
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};
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});
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it('should throw errors on invalid data', function () {
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// Test 1: navigation = string
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optionsData.data.site.navigation = 'not an object';
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runHelperThunk(optionsData).should.throwError('navigation data is not an object or is a function');
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// Test 2: navigation = function
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optionsData.data.site.navigation = function () {
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};
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runHelperThunk(optionsData).should.throwError('navigation data is not an object or is a function');
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// Test 3: invalid label
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optionsData.data.site.navigation = [{label: 1, url: 'bar'}];
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runHelperThunk(optionsData).should.throwError('Invalid value, Url and Label must be strings');
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// Test 4: invalid url
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optionsData.data.site.navigation = [{label: 'foo', url: 1}];
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runHelperThunk(optionsData).should.throwError('Invalid value, Url and Label must be strings');
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});
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it('can render empty nav', function () {
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const rendered = runHelper(optionsData);
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should.exist(rendered);
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rendered.string.should.be.equal('');
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});
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it('can handle relativeUrl not being set (e.g. for images/assets)', function () {
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const singleItem = {label: 'Foo', url: '/foo'};
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let rendered;
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delete optionsData.data.root.relativeUrl;
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optionsData.data.site.navigation = [singleItem];
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rendered = runHelper(optionsData);
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rendered.string.should.containEql('li');
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rendered.string.should.containEql('nav-foo');
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rendered.string.should.containEql('/foo');
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});
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it('can render one item', function () {
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const singleItem = {label: 'Foo', url: '/foo'};
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const testUrl = 'href="' + configUtils.config.get('url') + '/foo"';
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let rendered;
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optionsData.data.site.navigation = [singleItem];
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rendered = runHelper(optionsData);
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should.exist(rendered);
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rendered.string.should.containEql('li');
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rendered.string.should.containEql('nav-foo');
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rendered.string.should.containEql(testUrl);
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});
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it('can render multiple items', function () {
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const firstItem = {label: 'Foo', url: '/foo'};
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const secondItem = {label: 'Bar Baz Qux', url: '/qux'};
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const testUrl = 'href="' + configUtils.config.get('url') + '/foo"';
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const testUrl2 = 'href="' + configUtils.config.get('url') + '/qux"';
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let rendered;
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optionsData.data.site.navigation = [firstItem, secondItem];
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rendered = runHelper(optionsData);
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should.exist(rendered);
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rendered.string.should.containEql('nav-foo');
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rendered.string.should.containEql('nav-bar-baz-qux');
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rendered.string.should.containEql(testUrl);
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rendered.string.should.containEql(testUrl2);
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});
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it('can annotate the current url', function () {
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const firstItem = {label: 'Foo', url: '/foo'};
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const secondItem = {label: 'Bar', url: '/qux'};
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let rendered;
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optionsData.data.site.navigation = [firstItem, secondItem];
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optionsData.data.root.relativeUrl = '/foo';
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rendered = runHelper(optionsData);
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should.exist(rendered);
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rendered.string.should.containEql('nav-foo');
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rendered.string.should.containEql('nav-current');
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rendered.string.should.containEql('nav-foo nav-current');
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rendered.string.should.containEql('nav-bar"');
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});
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it('can annotate current url with trailing slash', function () {
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const firstItem = {label: 'Foo', url: '/foo'};
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const secondItem = {label: 'Bar', url: '/qux'};
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let rendered;
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optionsData.data.site.navigation = [firstItem, secondItem];
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optionsData.data.root.relativeUrl = '/foo/';
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rendered = runHelper(optionsData);
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should.exist(rendered);
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rendered.string.should.containEql('nav-foo');
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rendered.string.should.containEql('nav-current');
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rendered.string.should.containEql('nav-foo nav-current');
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rendered.string.should.containEql('nav-bar"');
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});
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it('doesn\'t html-escape URLs', function () {
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const firstItem = {label: 'Foo', url: '/?foo=bar&baz=qux'};
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let rendered;
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optionsData.data.site.navigation = [firstItem];
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rendered = runHelper(optionsData);
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should.exist(rendered);
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rendered.string.should.not.containEql('=');
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rendered.string.should.not.containEql('&');
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rendered.string.should.containEql('/?foo=bar&baz=qux');
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});
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it('encodes URLs', function () {
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const firstItem = {label: 'Foo', url: '/?foo=space bar&<script>alert("gotcha")</script>'};
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let rendered;
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optionsData.data.site.navigation = [firstItem];
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rendered = runHelper(optionsData);
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should.exist(rendered);
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rendered.string.should.containEql('foo=space%20bar');
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rendered.string.should.not.containEql('<script>alert("gotcha")</script>');
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rendered.string.should.containEql('%3Cscript%3Ealert(%22gotcha%22)%3C/script%3E');
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});
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it('doesn\'t double-encode URLs', function () {
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const firstItem = {label: 'Foo', url: '/?foo=space%20bar'};
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let rendered;
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optionsData.data.site.navigation = [firstItem];
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rendered = runHelper(optionsData);
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should.exist(rendered);
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rendered.string.should.not.containEql('foo=space%2520bar');
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});
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describe('type="secondary"', function () {
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it('can render one item', function () {
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const singleItem = {label: 'Foo', url: '/foo'};
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const testUrl = 'href="' + configUtils.config.get('url') + '/foo"';
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let rendered;
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optionsData.data.site.secondary_navigation = [singleItem];
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optionsData.hash = {type: 'secondary'};
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rendered = runHelper(optionsData);
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should.exist(rendered);
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rendered.string.should.containEql('li');
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rendered.string.should.containEql('nav-foo');
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rendered.string.should.containEql(testUrl);
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});
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it('can render multiple items', function () {
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const firstItem = {label: 'Foo', url: '/foo'};
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const secondItem = {label: 'Bar Baz Qux', url: '/qux'};
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const testUrl = 'href="' + configUtils.config.get('url') + '/foo"';
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const testUrl2 = 'href="' + configUtils.config.get('url') + '/qux"';
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let rendered;
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optionsData.data.site.secondary_navigation = [firstItem, secondItem];
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optionsData.hash = {type: 'secondary'};
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rendered = runHelper(optionsData);
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should.exist(rendered);
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rendered.string.should.containEql('nav-foo');
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rendered.string.should.containEql('nav-bar-baz-qux');
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rendered.string.should.containEql(testUrl);
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rendered.string.should.containEql(testUrl2);
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});
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});
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});
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describe('{{navigation}} helper with custom template', function () {
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let optionsData;
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before(function (done) {
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hbs.express4({partialsDir: [path.resolve(__dirname, './test_tpl')]});
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hbs.cachePartials(function () {
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done();
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});
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});
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beforeEach(function () {
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optionsData = {
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data: {
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site: {
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navigation: [{label: 'Foo', url: '/foo'}],
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secondary_navigation: [{label: 'Fighters', url: '/foo'}]
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},
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root: {
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relativeUrl: ''
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}
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}
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};
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});
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it('can render one item and @site title', function () {
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const testUrl = 'href="' + configUtils.config.get('url') + '/foo"';
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let rendered;
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// Set @site.title
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optionsData.data.site.title = 'Chaos is a ladder.';
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rendered = runHelper(optionsData);
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should.exist(rendered);
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rendered.string.should.containEql('Chaos is a ladder');
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rendered.string.should.not.containEql('isHeader is set');
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rendered.string.should.not.containEql('Jeremy Bearimy baby!');
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rendered.string.should.containEql(testUrl);
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rendered.string.should.containEql('Foo');
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});
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it('can pass attributes through', function () {
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const testUrl = 'href="' + configUtils.config.get('url') + '/foo"';
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let rendered;
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// Simulate {{navigation isHeader=true}}
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optionsData.hash = {isHeader: true};
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rendered = runHelper(optionsData);
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should.exist(rendered);
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rendered.string.should.not.containEql('Chaos is a ladder');
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rendered.string.should.containEql('isHeader is set');
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rendered.string.should.not.containEql('Jeremy Bearimy baby!');
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rendered.string.should.containEql(testUrl);
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rendered.string.should.containEql('Foo');
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});
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it('sets isSecondary for type=secondary', function () {
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const testUrl = 'href="' + configUtils.config.get('url') + '/foo"';
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let rendered;
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// Simulate {{navigation type="secondary"}}
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optionsData.hash = {type: 'secondary'};
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rendered = runHelper(optionsData);
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should.exist(rendered);
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rendered.string.should.not.containEql('Chaos is a ladder');
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rendered.string.should.not.containEql('isHeader is set');
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rendered.string.should.containEql('Jeremy Bearimy baby!');
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rendered.string.should.containEql(testUrl);
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rendered.string.should.containEql('Fighters');
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});
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describe('using compile', function () {
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let defaultGlobals;
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function compile(templateString) {
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const template = handlebars.compile(templateString);
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template.with = (locals = {}, globals) => {
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globals = globals || defaultGlobals;
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return template(locals, globals);
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};
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return template;
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}
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before(function () {
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handlebars.registerHelper('link_class', link_class);
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handlebars.registerHelper('concat', concat);
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handlebars.registerHelper('url', concat);
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handlebars.registerHelper('navigation', navigation);
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configUtils.config.set('url', 'https://siteurl.com');
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defaultGlobals = {
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data: {
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site: {
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url: configUtils.config.get('url'),
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navigation: [{label: 'Foo', url: '/foo'}],
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secondary_navigation: [{label: 'Fighters', url: '/foo'}]
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}
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}
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};
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});
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it('can render both primary and secondary nav in order', function () {
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compile('{{navigation}}{{navigation type="secondary"}}')
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.with({})
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.should.eql('\n\n\n\nPrime time!\n\n <a href="">Foo</a>\n\n\n\n\nJeremy Bearimy baby!\n\n <a href="">Fighters</a>\n');
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});
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it('can render both primary and secondary nav in reverse order', function () {
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compile('{{navigation type="secondary"}}{{navigation}}')
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.with({})
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.should.eql('\n\n\n\nJeremy Bearimy baby!\n\n <a href="">Fighters</a>\n\n\n\n\nPrime time!\n\n <a href="">Foo</a>\n');
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});
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});
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});
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