Ghost/core/test/unit/middleware/theme-handler_spec.js
Cameron Viner 8fd272476b Removed uneeded jshint comments in order to cleanup the tests
closes #6505
-Removed all of the /*jshint expr:true*/ comments from the tests
-Removed all of the should.equal(true, true) statements from the tests
-Removed should from the greenkeeper ignores
2016-02-17 12:52:43 +00:00

212 lines
8.1 KiB
JavaScript

/*globals describe, it, beforeEach, afterEach */
var sinon = require('sinon'),
should = require('should'),
express = require('express'),
Promise = require('bluebird'),
// Stuff we test
fs = require('fs'),
hbs = require('express-hbs'),
themeHandler = require('../../../server/middleware/theme-handler'),
errors = require('../../../server/errors'),
api = require('../../../server/api'),
configUtils = require('../../utils/configUtils'),
sandbox = sinon.sandbox.create();
describe('Theme Handler', function () {
var req, res, next, blogApp;
beforeEach(function () {
req = sinon.spy();
res = sinon.spy();
next = sinon.spy();
blogApp = express();
req.app = blogApp;
});
afterEach(function () {
sandbox.restore();
configUtils.restore();
});
describe('ghostLocals', function () {
it('sets all locals', function () {
req.path = '/awesome-post';
themeHandler.ghostLocals(req, res, next);
res.locals.should.be.an.Object();
should.exist(res.locals.version);
should.exist(res.locals.safeVersion);
res.locals.relativeUrl.should.equal(req.path);
next.called.should.be.true();
});
});
describe('activateTheme', function () {
it('should activate new theme with partials', function () {
var errorStub = sandbox.stub(errors, 'updateActiveTheme'),
fsStub = sandbox.stub(fs, 'stat', function (path, cb) {
cb(null, {isDirectory: function () { return true; }});
}),
hbsStub = sandbox.spy(hbs, 'express3');
themeHandler.activateTheme(blogApp, 'casper');
errorStub.calledWith('casper').should.be.true();
fsStub.calledOnce.should.be.true();
hbsStub.calledOnce.should.be.true();
hbsStub.firstCall.args[0].should.be.an.Object().and.have.property('partialsDir');
hbsStub.firstCall.args[0].partialsDir.should.have.lengthOf(2);
blogApp.get('activeTheme').should.equal('casper');
});
it('should activate new theme without partials', function () {
var errorStub = sandbox.stub(errors, 'updateActiveTheme'),
fsStub = sandbox.stub(fs, 'stat', function (path, cb) {
cb(null, null);
}),
hbsStub = sandbox.spy(hbs, 'express3');
themeHandler.activateTheme(blogApp, 'casper');
errorStub.calledWith('casper').should.be.true();
fsStub.calledOnce.should.be.true();
hbsStub.calledOnce.should.be.true();
hbsStub.firstCall.args[0].should.be.an.Object().and.have.property('partialsDir');
hbsStub.firstCall.args[0].partialsDir.should.have.lengthOf(1);
blogApp.get('activeTheme').should.equal('casper');
});
});
describe('configHbsForContext', function () {
it('handles non secure context', function () {
res.locals = {};
themeHandler.configHbsForContext(req, res, next);
should.not.exist(res.locals.secure);
next.called.should.be.true();
});
it('handles secure context', function () {
var themeOptSpy = sandbox.stub(hbs, 'updateTemplateOptions');
req.secure = true;
res.locals = {};
configUtils.set({urlSSL: 'https://secure.blog'});
themeHandler.configHbsForContext(req, res, next);
themeOptSpy.calledOnce.should.be.true();
themeOptSpy.firstCall.args[0].should.be.an.Object().and.have.property('data');
themeOptSpy.firstCall.args[0].data.should.be.an.Object().and.have.property('blog');
themeOptSpy.firstCall.args[0].data.blog.should.be.an.Object().and.have.property('url');
themeOptSpy.firstCall.args[0].data.blog.url.should.eql('https://secure.blog');
res.locals.secure.should.equal(true);
next.called.should.be.true();
});
it('sets view path', function () {
req.secure = true;
res.locals = {};
blogApp.set('activeTheme', 'casper');
themeHandler.configHbsForContext(req, res, next);
blogApp.get('views').should.not.be.undefined();
});
it('sets view path', function () {
req.secure = true;
res.locals = {};
blogApp.set('activeTheme', 'casper');
themeHandler.configHbsForContext(req, res, next);
blogApp.get('views').should.not.be.undefined();
});
});
describe('updateActiveTheme', function () {
it('updates the active theme if changed', function (done) {
var activateThemeSpy = sandbox.spy(themeHandler, 'activateTheme');
sandbox.stub(api.settings, 'read').withArgs(sandbox.match.has('key', 'activeTheme')).returns(Promise.resolve({
settings: [{
key: 'activeKey',
value: 'casper'
}]
}));
blogApp.set('activeTheme', 'not-casper');
configUtils.set({paths: {availableThemes: {casper: {}}}});
themeHandler.updateActiveTheme(req, res, function () {
activateThemeSpy.called.should.be.true();
done();
});
});
it('does not update the active theme if not changed', function (done) {
var activateThemeSpy = sandbox.spy(themeHandler, 'activateTheme');
sandbox.stub(api.settings, 'read').withArgs(sandbox.match.has('key', 'activeTheme')).returns(Promise.resolve({
settings: [{
key: 'activeKey',
value: 'casper'
}]
}));
blogApp.set('activeTheme', 'casper');
configUtils.set({paths: {availableThemes: {casper: {}}}});
themeHandler.updateActiveTheme(req, res, function () {
activateThemeSpy.called.should.be.false();
done();
});
});
it('throws error if theme is missing', function (done) {
var errorSpy = sandbox.spy(errors, 'throwError'),
activateThemeSpy = sandbox.spy(themeHandler, 'activateTheme');
sandbox.stub(api.settings, 'read').withArgs(sandbox.match.has('key', 'activeTheme')).returns(Promise.resolve({
settings: [{
key: 'activeKey',
value: 'rasper'
}]
}));
blogApp.set('activeTheme', 'not-casper');
configUtils.set({paths: {availableThemes: {casper: {}}}});
themeHandler.updateActiveTheme(req, res, function (err) {
should.exist(err);
errorSpy.called.should.be.true();
activateThemeSpy.called.should.be.false();
err.message.should.eql('The currently active theme "rasper" is missing.');
done();
});
});
it('throws only warns if theme is missing for admin req', function (done) {
var errorSpy = sandbox.spy(errors, 'throwError'),
warnSpy = sandbox.spy(errors, 'logWarn'),
activateThemeSpy = sandbox.spy(themeHandler, 'activateTheme');
sandbox.stub(api.settings, 'read').withArgs(sandbox.match.has('key', 'activeTheme')).returns(Promise.resolve({
settings: [{
key: 'activeKey',
value: 'rasper'
}]
}));
res.isAdmin = true;
blogApp.set('activeTheme', 'not-casper');
configUtils.set({paths: {availableThemes: {casper: {}}}});
themeHandler.updateActiveTheme(req, res, function () {
errorSpy.called.should.be.false();
activateThemeSpy.called.should.be.false();
warnSpy.called.should.be.true();
warnSpy.calledWith('The currently active theme "rasper" is missing.').should.be.true();
done();
});
});
});
});