229 lines
9.3 KiB
JavaScript
229 lines
9.3 KiB
JavaScript
var should = require('should'), // jshint ignore:line
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sinon = require('sinon'),
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hbs = require('../../../server/themes/engine'),
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themes = require('../../../server/themes'),
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// is only exposed via themes.getActive()
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activeTheme = require('../../../server/themes/active'),
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settingsCache = require('../../../server/settings/cache'),
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middleware = themes.middleware,
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sandbox = sinon.sandbox.create();
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describe('Themes', function () {
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afterEach(function () {
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sandbox.restore();
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});
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describe('Middleware', function () {
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var req, res, blogApp, getActiveThemeStub, settingsCacheStub;
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beforeEach(function () {
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req = sandbox.spy();
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res = sandbox.spy();
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blogApp = {test: 'obj'};
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req.app = blogApp;
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res.locals = {};
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getActiveThemeStub = sandbox.stub(activeTheme, 'get');
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settingsCacheStub = sandbox.stub(settingsCache, 'get');
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});
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describe('ensureActiveTheme', function () {
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var ensureActiveTheme = middleware[0],
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mountThemeSpy;
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beforeEach(function () {
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mountThemeSpy = sandbox.spy();
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settingsCacheStub.withArgs('active_theme').returns('casper');
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});
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it('mounts active theme if not yet mounted', function (done) {
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getActiveThemeStub.returns({
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mounted: false,
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mount: mountThemeSpy
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});
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ensureActiveTheme(req, res, function next(err) {
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// Did not throw an error
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should.not.exist(err);
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settingsCacheStub.called.should.be.false();
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getActiveThemeStub.called.should.be.true();
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mountThemeSpy.called.should.be.true();
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mountThemeSpy.calledWith(blogApp).should.be.true();
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done();
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});
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});
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it('does not mounts the active theme if it is already mounted', function (done) {
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getActiveThemeStub.returns({
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mounted: true,
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mount: mountThemeSpy
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});
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ensureActiveTheme(req, res, function next(err) {
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// Did not throw an error
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should.not.exist(err);
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settingsCacheStub.called.should.be.false();
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getActiveThemeStub.called.should.be.true();
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mountThemeSpy.called.should.be.false();
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done();
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});
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});
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it('throws error if theme is missing', function (done) {
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getActiveThemeStub.returns(undefined);
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ensureActiveTheme(req, res, function next(err) {
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// Did throw an error
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should.exist(err);
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err.message.should.eql('The currently active theme "casper" is missing.');
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settingsCacheStub.calledWith('active_theme').should.be.true();
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getActiveThemeStub.called.should.be.true();
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mountThemeSpy.called.should.be.false();
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done();
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});
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});
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});
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describe('updateTemplateData', function () {
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var updateTemplateData = middleware[1],
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themeDataExpectedProps = ['posts_per_page'],
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blogDataExpectedProps = [
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'url', 'title', 'description', 'logo', 'cover_image', 'icon', 'twitter', 'facebook', 'navigation',
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'permalinks', 'timezone', 'amp'
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],
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updateOptionsStub;
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beforeEach(function () {
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updateOptionsStub = sandbox.stub(hbs, 'updateTemplateOptions');
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settingsCacheStub.withArgs('title').returns('Bloggy McBlogface');
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settingsCacheStub.withArgs('labs').returns({});
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getActiveThemeStub.returns({
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config: sandbox.stub().returns(2)
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});
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});
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it('calls updateTemplateOptions with correct data', function (done) {
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updateTemplateData(req, res, function next(err) {
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var templateOptions;
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should.not.exist(err);
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updateOptionsStub.calledOnce.should.be.true();
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templateOptions = updateOptionsStub.firstCall.args[0];
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templateOptions.should.be.an.Object().with.property('data');
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templateOptions.data.should.be.an.Object().with.properties('blog', 'labs', 'config');
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// Check Theme Config
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templateOptions.data.config.should.be.an.Object()
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.with.properties(themeDataExpectedProps)
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.and.size(themeDataExpectedProps.length);
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// posts per page should be set according to the stub
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templateOptions.data.config.posts_per_page.should.eql(2);
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// Check blog config
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// blog should have all the right properties
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templateOptions.data.blog.should.be.an.Object()
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.with.properties(blogDataExpectedProps)
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.and.size(blogDataExpectedProps.length);
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// url should be correct
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templateOptions.data.blog.url.should.eql('http://127.0.0.1:2369');
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// should get the title
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templateOptions.data.blog.title.should.eql('Bloggy McBlogface');
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// Check labs config
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templateOptions.data.labs.should.be.an.Object();
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// Check res.locals
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should.not.exist(res.locals.secure);
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done();
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});
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});
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it('does not error if there is no active theme', function (done) {
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getActiveThemeStub.returns(undefined);
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updateTemplateData(req, res, function next(err) {
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var templateOptions;
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should.not.exist(err);
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updateOptionsStub.calledOnce.should.be.true();
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templateOptions = updateOptionsStub.firstCall.args[0];
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templateOptions.should.be.an.Object().with.property('data');
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templateOptions.data.should.be.an.Object().with.properties('blog', 'labs', 'config');
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// Check Theme Config
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templateOptions.data.config.should.be.an.Object();
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// posts per page should NOT be set as there's no active theme
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should.not.exist(templateOptions.data.config.posts_per_page);
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// Check blog config
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// blog should have all the right properties
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templateOptions.data.blog.should.be.an.Object()
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.with.properties(blogDataExpectedProps)
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.and.size(blogDataExpectedProps.length);
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// url should be correct
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templateOptions.data.blog.url.should.eql('http://127.0.0.1:2369');
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// should get the title
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templateOptions.data.blog.title.should.eql('Bloggy McBlogface');
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// Check labs config
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templateOptions.data.labs.should.be.an.Object();
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done();
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});
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});
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it('calls updateTempalateOptions with correct info for secure context', function (done) {
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req.secure = true;
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updateTemplateData(req, res, function next(err) {
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var templateOptions;
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should.not.exist(err);
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updateOptionsStub.calledOnce.should.be.true();
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templateOptions = updateOptionsStub.firstCall.args[0];
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templateOptions.should.be.an.Object().with.property('data');
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templateOptions.data.should.be.an.Object().with.properties('blog', 'labs', 'config');
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// Check Theme Config
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templateOptions.data.config.should.be.an.Object()
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.with.properties(themeDataExpectedProps)
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.and.size(themeDataExpectedProps.length);
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// posts per page should be set according to the stub
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templateOptions.data.config.posts_per_page.should.eql(2);
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// Check blog config
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// blog should have all the right properties
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templateOptions.data.blog.should.be.an.Object()
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.with.properties(blogDataExpectedProps)
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.and.size(blogDataExpectedProps.length);
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// url should be correct HTTPS!
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templateOptions.data.blog.url.should.eql('https://127.0.0.1:2369');
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// should get the title
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templateOptions.data.blog.title.should.eql('Bloggy McBlogface');
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// Check labs config
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templateOptions.data.labs.should.be.an.Object();
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// Check res.locals
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should.exist(res.locals.secure);
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res.locals.secure.should.be.true();
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done();
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});
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});
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});
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});
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});
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