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22e13acd65
- 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!
287 lines
10 KiB
JavaScript
287 lines
10 KiB
JavaScript
const should = require('should');
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const sinon = require('sinon');
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const Promise = require('bluebird');
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// Stuff we are testing
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const helpers = require('../../../core/frontend/helpers');
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const models = require('../../../core/server/models');
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const api = require('../../../core/server/api');
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describe('{{#get}} helper', function () {
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let fn;
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let inverse;
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let locals = {};
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before(function () {
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models.init();
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});
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beforeEach(function () {
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fn = sinon.spy();
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inverse = sinon.spy();
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locals = {root: {_locals: {apiVersion: 'v2'}}, globalProp: {foo: 'bar'}};
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});
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afterEach(function () {
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sinon.restore();
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});
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describe('authors v2', function () {
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let browseAuthorsStub;
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const meta = {pagination: {}};
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beforeEach(function () {
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locals = {root: {_locals: {apiVersion: 'v2'}}};
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browseAuthorsStub = sinon.stub(api.v2, 'authorsPublic').get(() => {
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return {
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browse: sinon.stub().resolves({authors: [], meta: meta})
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};
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});
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});
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it('browse authors', function (done) {
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helpers.get.call(
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{},
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'authors',
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{hash: {}, data: locals, fn: fn, inverse: inverse}
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).then(function () {
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fn.called.should.be.true();
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fn.firstCall.args[0].should.be.an.Object().with.property('authors');
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fn.firstCall.args[0].authors.should.eql([]);
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inverse.called.should.be.false();
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done();
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}).catch(done);
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});
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});
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describe('authors canary', function () {
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let browseAuthorsStub;
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const meta = {pagination: {}};
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beforeEach(function () {
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locals = {root: {_locals: {apiVersion: 'canary'}}};
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browseAuthorsStub = sinon.stub(api.canary, 'authorsPublic').get(() => {
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return {
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browse: sinon.stub().resolves({authors: [], meta: meta})
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};
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});
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});
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it('browse authors', function (done) {
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helpers.get.call(
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{},
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'authors',
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{hash: {}, data: locals, fn: fn, inverse: inverse}
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).then(function () {
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fn.called.should.be.true();
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fn.firstCall.args[0].should.be.an.Object().with.property('authors');
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fn.firstCall.args[0].authors.should.eql([]);
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inverse.called.should.be.false();
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done();
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}).catch(done);
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});
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});
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describe('authors v3', function () {
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let browseAuthorsStub;
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const meta = {pagination: {}};
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beforeEach(function () {
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locals = {root: {_locals: {apiVersion: 'v3'}}};
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browseAuthorsStub = sinon.stub(api.v3, 'authorsPublic').get(() => {
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return {
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browse: sinon.stub().resolves({authors: [], meta: meta})
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};
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});
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});
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it('browse authors', function (done) {
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helpers.get.call(
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{},
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'authors',
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{hash: {}, data: locals, fn: fn, inverse: inverse}
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).then(function () {
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fn.called.should.be.true();
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fn.firstCall.args[0].should.be.an.Object().with.property('authors');
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fn.firstCall.args[0].authors.should.eql([]);
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inverse.called.should.be.false();
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done();
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}).catch(done);
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});
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});
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describe('general error handling', function () {
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it('should return an error for an unknown resource', function (done) {
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helpers.get.call(
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{},
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'magic',
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{hash: {}, data: locals, fn: fn, inverse: inverse}
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).then(function () {
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fn.called.should.be.false();
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inverse.calledOnce.should.be.true();
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inverse.firstCall.args[1].should.be.an.Object().and.have.property('data');
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inverse.firstCall.args[1].data.should.be.an.Object().and.have.property('error');
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inverse.firstCall.args[1].data.error.should.eql('Invalid resource given to get helper');
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done();
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}).catch(done);
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});
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it('should handle error from the API', function (done) {
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helpers.get.call(
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{},
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'posts',
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{hash: {slug: 'thing!'}, data: locals, fn: fn, inverse: inverse}
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).then(function () {
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fn.called.should.be.false();
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inverse.calledOnce.should.be.true();
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inverse.firstCall.args[1].should.be.an.Object().and.have.property('data');
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inverse.firstCall.args[1].data.should.be.an.Object().and.have.property('error');
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inverse.firstCall.args[1].data.error.should.match(/^Validation/);
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done();
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}).catch(done);
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});
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it('should show warning for call without any options', function (done) {
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helpers.get.call(
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{},
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'posts',
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{data: locals}
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).then(function () {
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fn.called.should.be.false();
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inverse.called.should.be.false();
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done();
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}).catch(done);
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});
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});
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describe('path resolution', function () {
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let browseStub;
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let readStub;
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const pubDate = new Date();
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const resource = {
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post: {id: 3, title: 'Test 3', author: {slug: 'cameron'}, tags: [{slug: 'test'}, {slug: 'magic'}], published_at: pubDate}
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};
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beforeEach(function () {
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browseStub = sinon.stub().resolves();
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readStub = sinon.stub().resolves();
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sinon.stub(api.v2, 'postsPublic').get(() => {
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return {
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browse: browseStub,
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read: readStub
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};
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});
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});
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it('should resolve post.tags alias', function (done) {
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helpers.get.call(
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resource,
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'posts',
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{hash: {filter: 'tags:[{{post.tags}}]'}, data: locals, fn: fn, inverse: inverse}
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).then(function () {
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browseStub.firstCall.args.should.be.an.Array().with.lengthOf(1);
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browseStub.firstCall.args[0].should.be.an.Object().with.property('filter');
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browseStub.firstCall.args[0].filter.should.eql('tags:[test,magic]');
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done();
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}).catch(done);
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});
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it('should resolve post.author alias', function (done) {
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helpers.get.call(
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resource,
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'posts',
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{hash: {filter: 'author:{{post.author}}'}, data: locals, fn: fn, inverse: inverse}
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).then(function () {
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browseStub.firstCall.args.should.be.an.Array().with.lengthOf(1);
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browseStub.firstCall.args[0].should.be.an.Object().with.property('filter');
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browseStub.firstCall.args[0].filter.should.eql('author:cameron');
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done();
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}).catch(done);
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});
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it('should resolve basic path', function (done) {
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helpers.get.call(
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resource,
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'posts',
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{hash: {filter: 'id:-{{post.id}}'}, data: locals, fn: fn, inverse: inverse}
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).then(function () {
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browseStub.firstCall.args.should.be.an.Array().with.lengthOf(1);
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browseStub.firstCall.args[0].should.be.an.Object().with.property('filter');
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browseStub.firstCall.args[0].filter.should.eql('id:-3');
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done();
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}).catch(done);
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});
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it('should handle arrays the same as handlebars', function (done) {
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helpers.get.call(
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resource,
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'posts',
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{hash: {filter: 'tags:{{post.tags.[0].slug}}'}, data: locals, fn: fn, inverse: inverse}
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).then(function () {
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browseStub.firstCall.args.should.be.an.Array().with.lengthOf(1);
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browseStub.firstCall.args[0].should.be.an.Object().with.property('filter');
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browseStub.firstCall.args[0].filter.should.eql('tags:test');
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done();
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}).catch(done);
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});
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it('should handle dates', function (done) {
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helpers.get.call(
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resource,
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'posts',
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{hash: {filter: 'published_at:<=\'{{post.published_at}}\''}, data: locals, fn: fn, inverse: inverse}
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).then(function () {
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browseStub.firstCall.args.should.be.an.Array().with.lengthOf(1);
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browseStub.firstCall.args[0].should.be.an.Object().with.property('filter');
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browseStub.firstCall.args[0].filter.should.eql(`published_at:<='${pubDate.toISOString()}'`);
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done();
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}).catch(done);
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});
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it('should output nothing if path does not resolve', function (done) {
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helpers.get.call(
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resource,
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'posts',
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{hash: {filter: 'id:{{post.thing}}'}, data: locals, fn: fn, inverse: inverse}
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).then(function () {
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browseStub.firstCall.args.should.be.an.Array().with.lengthOf(1);
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browseStub.firstCall.args[0].should.be.an.Object().with.property('filter');
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browseStub.firstCall.args[0].filter.should.eql('id:');
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done();
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}).catch(done);
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});
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it('should resolve global props', function (done) {
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helpers.get.call(
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resource,
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'posts',
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{hash: {filter: 'slug:{{@globalProp.foo}}'}, data: locals, fn: fn, inverse: inverse}
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).then(function () {
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browseStub.firstCall.args.should.be.an.Array().with.lengthOf(1);
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browseStub.firstCall.args[0].should.be.an.Object().with.property('filter');
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browseStub.firstCall.args[0].filter.should.eql('slug:bar');
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done();
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}).catch(done);
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});
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});
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});
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