477 lines
13 KiB
JavaScript
477 lines
13 KiB
JavaScript
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'use strict';
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var assert = require('assert');
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var hbs = require('..');
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var path = require('path');
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var H = require('./helpers');
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describe('issue-22 template', function() {
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var dirname = path.join(__dirname, 'issues/22');
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it('should use multiple layouts with caching', function(done) {
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var render = hbs.create().express3({
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restrictLayoutsTo: dirname
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});
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var locals1 = H.createLocals('express3', dirname, { layout: 'layout1', cache: true });
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var locals2 = H.createLocals('express3', dirname, { layout: 'layout2', cache: true });
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render(dirname + '/template.hbs', locals1, function(err, html) {
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assert.ifError(err);
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assert.equal('<layout1>template</layout1>', H.stripWs(html));
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render(dirname + '/template.hbs', locals2, function(err, html) {
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assert.ifError(err);
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assert.equal('<layout2>template</layout2>', H.stripWs(html));
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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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describe('issue-23', function() {
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var dirname = path.join(__dirname, 'issues/23');
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it('should not pass an empty or missing partial to handlebars', function(done) {
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var render = hbs.create().express3({
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partialsDir: [dirname + '/partials'],
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restrictLayoutsTo: dirname
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});
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function check(err, html) {
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assert.ifError(err);
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assert.equal('<html>Hello</html>', H.stripWs(html));
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done();
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}
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var result = render(dirname + '/index.hbs', {cache: true, settings: {views: dirname + '/views'}}, check);
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});
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it('should handle empty string', function(done) {
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var render = hbs.create().express3({
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partialsDir: [dirname + '/partials'],
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restrictLayoutsTo: dirname
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});
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function check(err, html) {
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assert.ifError(err);
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assert.equal('', H.stripWs(html));
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done();
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}
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var result = render(dirname + '/empty.hbs', {cache: true, settings: {views: dirname + '/views'}}, check);
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});
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it('should register empty partial', function(done) {
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var hb = hbs.create();
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var render = hb.express3({
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partialsDir: [dirname + '/partials'],
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restrictLayoutsTo: dirname
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});
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hb.handlebars.registerPartial('emptyPartial', '');
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var pass = 0;
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function check(err, html) {
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pass++;
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assert.ifError(err);
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assert.equal('foo', H.stripWs(html));
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if (pass < 3) {
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doIt();
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} else {
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done();
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}
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}
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function doIt() {
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render(dirname + '/emptyPartial.hbs', {cache: true, settings: {views: dirname + '/views'}}, check);
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}
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doIt();
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});
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it('should register partial that results in empty string (comment)', function(done) {
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var hb = hbs.create();
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var render = hb.express3({
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partialsDir: [dirname + '/partials'],
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restrictLayoutsTo: dirname
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});
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// this fails
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//hb.handlebars.registerPartial('emptyComment', '{{! just a comment}}');
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hb.registerPartial('emptyComment', '{{! just a comment}}');
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var pass = 0;
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function check(err, html) {
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pass++;
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assert.ifError(err);
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assert.equal('foo', H.stripWs(html));
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if (pass < 3) {
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doIt();
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} else {
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done();
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}
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}
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function doIt() {
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render(dirname + '/emptyComment.hbs', {cache: true, settings: {views: dirname + '/views'}}, check);
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}
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doIt();
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});
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});
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describe('issue-21', function() {
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var dirname = path.join(__dirname, 'issues/21');
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var render = hbs.create().express3({
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layoutsDir: dirname + '/views/layouts',
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restrictLayoutsTo: dirname
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});
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it('should allow specifying layouts without the parent dir', function(done) {
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function check(err, html) {
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assert.ifError(err);
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assert.equal('<html>index</html>', H.stripWs(html));
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done();
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}
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var options = {cache: true, layout: 'default', settings: {views: dirname + '/views'}};
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var result = render(dirname + '/views/index.hbs', options, check);
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});
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it('should allow specifying layouts without the parent dir in a sub view', function(done) { function check(err, html) {
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assert.ifError(err);
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assert.equal('<html>sub</html>', H.stripWs(html));
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done();
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}
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var options = {cache: true, layout: 'default', settings: {views: dirname + '/views'}};
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var result = render(dirname + '/views/sub/sub.hbs', options, check);
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});
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it('should treat layouts that start with "." relative to template', function(done) { function check(err, html) {
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assert.ifError(err);
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assert.equal('<relative>sub</relative>', H.stripWs(html));
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done();
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}
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var options = {cache: true, layout: './relativeLayout', settings: {views: dirname + '/views'}};
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var result = render(dirname + '/views/sub/sub.hbs', options, check);
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});
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it('should allow layouts in subfolders', function(done) {
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function check(err, html) {
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assert.ifError(err);
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assert.equal('<sub>useLayoutInDir</sub>', H.stripWs(html));
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done();
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}
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var options = {cache: true, layout: 'sub/child', settings: {views: dirname + '/views'}};
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var result = render(dirname + '/views/useLayoutInDir.hbs', options, check);
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});
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it('should treat layouts relative to views directory if layoutsDir is not passed', function(done) {
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var dirname = path.join(__dirname, 'issues/21');
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var render = hbs.create().express3({
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restrictLayoutsTo: dirname
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});
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function check(err, html) {
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assert.ifError(err);
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assert.equal('<sub>sub</sub>', H.stripWs(html));
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done();
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}
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var options = {cache: true, layout: 'layouts/sub/child', settings: {views: dirname + '/views'}};
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var result = render(dirname + '/views/sub/sub.hbs', options, check);
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});
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});
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describe('issue-49', function() {
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var dirname = path.join(__dirname, 'issues/49');
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it('should report filename with error', function(done) {
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var hb = hbs.create()
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var render = hb.express3({
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restrictLayoutsTo: dirname
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});
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var locals = H.createLocals('express3', dirname, {});
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render(dirname + '/error.hbs', locals, function(err, html) {
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assert(err.stack.indexOf('[error.hbs]') > 0);
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done();
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});
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});
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it('should report relative filename with error', function(done) {
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var hb = hbs.create()
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var render = hb.express3({
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restrictLayoutsTo: dirname
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});
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var locals = H.createLocals('express3', dirname, {});
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render(dirname + '/front/error.hbs', locals, function(err, html) {
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assert(err.stack.indexOf('[front/error.hbs]') > 0);
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done();
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});
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});
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it('should report filename with partial error', function(done) {
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var hb = hbs.create()
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var render = hb.express3({
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partialsDir: dirname + '/partials',
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restrictLayoutsTo: dirname
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});
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var locals = H.createLocals('express3', dirname, {});
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render(dirname + '/partial.hbs', locals, function(err, html) {
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assert(err.stack.indexOf('[partial.hbs]') > 0);
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done();
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});
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});
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it('should report filename with layout error', function(done) {
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var hb = hbs.create()
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var render = hb.express3({
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partialsDir: dirname + '/partials',
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restrictLayoutsTo: dirname
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});
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var locals = H.createLocals('express3', dirname, {});
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render(dirname + '/index.hbs', locals, function(err, html) {
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assert(err.stack.indexOf('[layouts/default.hbs]') > 0);
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done();
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});
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});
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});
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describe('issue-53', function() {
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var dirname = path.join(__dirname, 'issues/53');
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it('should use block with async helpers', function(done) {
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var hb = hbs.create()
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var res = 0;
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hb.registerAsyncHelper('weird', function(_, resultcb) {
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setTimeout(function() {
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resultcb(++res);
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}, 1)
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});
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var render = hb.express3({
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restrictLayoutsTo: dirname
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});
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var locals = H.createLocals('express3', dirname, {});
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render(dirname + '/index.hbs', locals, function(err, html) {
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assert.ifError(err);
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assert.ok(html.indexOf('__aSyNcId_') < 0);
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done();
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});
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});
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});
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describe('issue-59', function() {
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var dirname = __dirname + '/issues/59';
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it('should escape or not', function (done) {
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var hb = hbs.create();
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function async(s, cb) {
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cb('<strong>' + s + '</strong>');
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}
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hb.registerAsyncHelper("async", async);
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var render = hb.express3({
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viewsDir: dirname,
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restrictLayoutsTo: dirname
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});
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var locals = H.createLocals('express3', dirname);
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render(dirname + '/index.hbs', locals, function (err, html) {
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assert.equal(H.stripWs(html), '<strong>foo</strong><strong>foo</strong>');
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done();
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});
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});
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it('should not escape SafeString', function (done) {
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var hb = hbs.create();
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function async(s, cb) {
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cb(new hb.SafeString('<em>' + s + '</em>'));
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}
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hb.registerAsyncHelper('async', async);
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var render = hb.express3({
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viewsDir: dirname,
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restrictLayoutsTo: dirname
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});
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var locals = H.createLocals('express3', dirname);
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render(dirname + '/index.hbs', locals, function (err, html) {
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assert.equal(H.stripWs(html), '<em>foo</em><em>foo</em>');
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done();
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});
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});
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});
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describe('issue-73', function() {
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var dirname = path.join(__dirname, 'issues/73');
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it('should allow compile options', function(done){
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var hb = hbs.create();
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var render = hb.express3({
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viewsDir: dirname,
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partialsDir: dirname + '/partials',
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restrictLayoutsTo: dirname,
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onCompile: function(eh, source, filename) {
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var options;
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if (filename && filename.indexOf('partials')) {
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options = {preventIndent: true};
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}
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return eh.handlebars.compile(source, options);
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}
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});
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var locals = H.createLocals('express3', dirname);
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render(dirname + '/index.hbs', locals, function (err, html) {
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if (err) return console.log('error', err);
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assert.ifError(err);
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assert.ok(html.match(/^Hello/m));
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assert.ok(html.match(/^second line/m));
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done();
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});
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});
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});
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describe('issue-62', function() {
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var dirname = path.join(__dirname, 'issues/62');
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it('should provide options for async helpers', function (done) {
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var hb = hbs.create();
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function async(c, o, cb) {
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if (o.hash.type === 'em') {
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cb('<em>' + c + '</em>');
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} else {
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cb('<strong>' + c + '</strong>');
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}
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}
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hb.registerAsyncHelper("async", async);
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var render = hb.express3({
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viewsDir: dirname,
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restrictLayoutsTo: dirname
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});
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var locals = H.createLocals('express3', dirname);
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render(dirname + '/basic.hbs', locals, function (err, html) {
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assert.equal(
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H.stripWs(html),
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'<strong>foo</strong><em>foo</em>'
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);
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done();
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});
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});
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it('should allow for block async helpers', function (done) {
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var hb = hbs.create();
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function async(c, o, cb) {
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var self = this;
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self.output = c;
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if (o.hash.inverse === 'true') {
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cb(o.inverse(self));
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} else {
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cb(o.fn(self));
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}
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}
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hb.registerAsyncHelper("async", async);
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var render = hb.express3({
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viewsDir: dirname,
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restrictLayoutsTo: dirname
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});
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|
|
var locals = H.createLocals('express3', dirname);
|
||
|
|
|
||
|
|
render(dirname + '/block.hbs', locals, function (err, html) {
|
||
|
|
assert.equal(
|
||
|
|
H.stripWs(html),
|
||
|
|
'<p>GoodbyeWorld</p><p>HelloHandlebars</p>'
|
||
|
|
);
|
||
|
|
done();
|
||
|
|
});
|
||
|
|
});
|
||
|
|
});
|
||
|
|
|
||
|
|
describe('issue-76', function() {
|
||
|
|
var dirname = path.join(__dirname, 'issues/76');
|
||
|
|
|
||
|
|
it('should allow cachePartials to be called independently of render', function (done) {
|
||
|
|
var hb = hbs.create();
|
||
|
|
|
||
|
|
var render = hb.express3({
|
||
|
|
partialsDir: dirname,
|
||
|
|
restrictLayoutsTo: dirname
|
||
|
|
});
|
||
|
|
|
||
|
|
hb.cachePartials(function (err) {
|
||
|
|
assert.ifError(err);
|
||
|
|
assert.ok(true);
|
||
|
|
done();
|
||
|
|
});
|
||
|
|
});
|
||
|
|
});
|
||
|
|
|
||
|
|
describe('issue-84', function () {
|
||
|
|
var dirname = path.join(__dirname, 'issues/84');
|
||
|
|
|
||
|
|
it('should render deeply nested partials', function (done) {
|
||
|
|
var render = hbs.create().express3({
|
||
|
|
partialsDir: [dirname + '/partials'],
|
||
|
|
restrictLayoutsTo: dirname
|
||
|
|
});
|
||
|
|
|
||
|
|
function check(err, html) {
|
||
|
|
if (err) {
|
||
|
|
done(err);
|
||
|
|
}
|
||
|
|
assert.equal('<div>Testing3levelsdown</div>', H.stripWs(html));
|
||
|
|
done();
|
||
|
|
}
|
||
|
|
|
||
|
|
render(dirname + '/index.hbs', {cache: true, settings: {views: dirname + '/views'}}, check);
|
||
|
|
});
|
||
|
|
});
|
||
|
|
|
||
|
|
describe('issue-144', function() {
|
||
|
|
var dirname = path.join(__dirname, 'issues/144');
|
||
|
|
|
||
|
|
it('should repalce with async helpers even special string like $\'', function(done) {
|
||
|
|
var hb = hbs.create()
|
||
|
|
hb.registerAsyncHelper('special_string', function(_, resultcb) {
|
||
|
|
setTimeout(function() {
|
||
|
|
resultcb(new hbs.SafeString('<p><code>\'$example$\'</code> abcd</p>'));
|
||
|
|
}, 1)
|
||
|
|
});
|
||
|
|
var render = hb.express3({
|
||
|
|
restrictLayoutsTo: dirname
|
||
|
|
});
|
||
|
|
var locals = H.createLocals('express3', dirname, {});
|
||
|
|
render(dirname + '/index.hbs', locals, function(err, html) {
|
||
|
|
assert.equal('<div><p><code>\'$example$\'</code> abcd</p></div>\n', html);
|
||
|
|
done();
|
||
|
|
});
|
||
|
|
});
|
||
|
|
});
|
||
|
|
|
||
|
|
describe('issue-153', function() {
|
||
|
|
var dirname = path.join(__dirname, 'issues/153');
|
||
|
|
it('should concat contentFor blocks with newline', function(done) {
|
||
|
|
var check = function (err, html) {
|
||
|
|
if (err) {
|
||
|
|
done(err);
|
||
|
|
}
|
||
|
|
assert.equal('1\n2', html.trim());
|
||
|
|
done();
|
||
|
|
}
|
||
|
|
var hb = hbs.create()
|
||
|
|
var render = hb.express3({
|
||
|
|
restrictLayoutsTo: dirname
|
||
|
|
});
|
||
|
|
var locals = H.createLocals('express3', dirname, { });
|
||
|
|
render(dirname + '/index.hbs', locals, check);
|
||
|
|
});
|
||
|
|
});
|