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Added support for partial(view, array) as collection

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This commit is contained in:
Tj Holowaychuk 2010-07-08 10:09:03 -07:00
parent 8ece01ccda
commit 22100f7c3a
5 changed files with 49 additions and 5 deletions
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5
.pomo
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@ -74,3 +74,8 @@
description:
length: 25
name: view mtime check interval
- !ruby/object:Pomo::Task
complete: false
description:
length: 25
name: next(err) from within view system?

7
lib/express/view.js
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@ -46,17 +46,20 @@ exports.clearCache = function(){
* Render `view` partial with the given `options`.
*
* Options:
* - `as` String name for the id used to which "collection" assign it's current value.
* - `as` Variable name for each `collection` value, defaults to the view name.
* - `collection` Array of objects, the name is derived from the view name itself.
* For example _video.html_ will have a object _video_ available to it.
*
* @param {String} view
* @param {Object} options
* @param {Object|Array} options or collection
* @return {String}
* @api public
*/
http.ServerResponse.prototype.partial = function(view, options){
if (options instanceof Array) {
options = { collection: options };
}
options = options || {};
options.partial = true;
options.layout = false;

1
test/fixtures/movies.jade vendored Normal file
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@ -0,0 +1 @@
ul!= partial('movie.jade', movies)

3
test/fixtures/partials/movie.jade vendored Normal file
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@ -0,0 +1,3 @@
li
.title= movie.title
.director= movie.director

38
test/view.test.js
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@ -3,7 +3,8 @@
* Module dependencies.
*/
var express = require('express');
var express = require('express'),
connect = require('connect');
module.exports = {
'test #render()': function(assert){
@ -55,12 +56,43 @@ module.exports = {
var app = express.createServer();
app.set('views', __dirname + '/fixtures');
// Auto-assigned local w/ collection option
app.get('/', function(req, res){
res.render('items.jade', { locals: { items: ['one', 'two'] }});
});
assert.response(app,
assert.response(app,
{ url: '/' },
{ body: '<html><body><ul><li>one</li><li>two</li></ul></body></html>' });
// Auto-assigned local w/ collection array
var movies = [
{ title: 'Nightmare Before Christmas', director: 'Tim Burton' },
{ title: 'Avatar', director: 'James Cameron' }
];
app.get('/movies', function(req, res){
res.render('movies.jade', { locals: { movies: movies }});
});
var html = [
'<html>',
'<body>',
'<ul>',
'<li>',
'<div class="title">Nightmare Before Christmas</div>',
'<div class="director">Tim Burton</div>',
'</li>',
'<li>',
'<div class="title">Avatar</div>',
'<div class="director">James Cameron</div>',
'</li>',
'</ul>',
'</body>',
'</html>'
].join('');
assert.response(app,
{ url: '/movies' },
{ body: html });
}
};