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request.test.js
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request.test.js
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/**
* Module dependencies.
*/
var express = require('express'),
connect = require('connect'),
MemoryStore = require('connect/middleware/session/memory');
// Prevent reap timer
var memoryStore = new MemoryStore({ reapInterval: -1 });
module.exports = {
'test #isXMLHttpRequest': function(assert){
var app = express.createServer();
app.get('/isxhr', function(req, res){
assert.equal(req.xhr, req.isXMLHttpRequest);
res.send(req.isXMLHttpRequest
? 'yeaaa boy'
: 'nope');
});
assert.response(app,
{ url: '/isxhr' },
{ body: 'nope' });
assert.response(app,
{ url: '/isxhr', headers: { 'X-Requested-With': 'XMLHttpRequest' } },
{ body: 'yeaaa boy' });
},
'test #header()': function(assert){
var app = express.createServer();
app.get('/', function(req, res){
assert.equal('foo.com', req.header('Host'));
assert.equal('foo.com', req.header('host'));
res.send('wahoo');
});
assert.response(app,
{ url: '/', headers: { Host: 'foo.com' }},
{ body: 'wahoo' });
},
'test #accepts()': function(assert){
var app = express.createServer();
app.get('/all', function(req, res){
assert.strictEqual(true, req.accepts('html'));
assert.strictEqual(true, req.accepts('json'));
res.send('ok');
});
app.get('/', function(req, res){
assert.strictEqual(true, req.accepts('html'));
assert.strictEqual(true, req.accepts('text/html'));
assert.strictEqual(true, req.accepts('text/*'));
assert.strictEqual(true, req.accepts('json'));
assert.strictEqual(true, req.accepts('application/json'));
assert.strictEqual(false, req.accepts('xml'));
assert.strictEqual(false, req.accepts());
res.send('ok');
});
app.get('/type', function(req, res){
assert.strictEqual(true, req.accepts('html'));
assert.strictEqual(true, req.accepts('text/html'));
assert.strictEqual(true, req.accepts('json'));
assert.strictEqual(true, req.accepts('application/json'));
assert.strictEqual(false, req.accepts('png'));
assert.strictEqual(false, req.accepts('image/png'));
res.send('ok');
});
assert.response(app,
{ url: '/all', headers: { Accept: '*/*' }},
{ body: 'ok' });
assert.response(app,
{ url: '/type', headers: { Accept: 'text/*; application/*' }},
{ body: 'ok' });
assert.response(app,
{ url: '/', headers: { Accept: 'text/html; application/json; text/*' }},
{ body: 'ok' });
},
'test #param()': function(assert){
var app = express.createServer(
connect.bodyDecoder()
);
app.get('/user/:id?', function(req, res){
res.send('user ' + req.param('id'));
});
app.post('/user', function(req, res){
res.send('user ' + req.param('id'));
});
assert.response(app,
{ url: '/user/12' },
{ body: 'user 12' });
assert.response(app,
{ url: '/user?id=5' },
{ body: 'user 5' });
assert.response(app,
{ url: '/user', method: 'POST', data: 'id=1', headers: { 'Content-Type': 'application/x-www-form-urlencoded' }},
{ body: 'user 1' });
},
'test #flash()': function(assert){
var app = express.createServer(
connect.cookieDecoder(),
connect.session({ store: memoryStore })
);
app.flashFormatters = {
u: function(val){
return String(val).toUpperCase();
}
};
app.get('/', function(req, res){
assert.eql([], req.flash('info'));
assert.eql([], req.flash('error'));
assert.eql({}, req.flash());
assert.eql({}, req.session.flash);
assert.equal(1, req.flash('info', 'one'));
assert.equal(2, req.flash('info', 'two'));
assert.eql(['one', 'two'], req.flash('info'));
assert.eql([], req.flash('info'));
assert.equal(1, req.flash('info', 'one'));
assert.eql({ info: ['one'] }, req.flash());
req.flash('info', 'Email _sent_.');
req.flash('info', '<script>');
assert.eql(['Email <em>sent</em>.', '<script>'], req.flash('info'));
req.flash('info', 'Welcome _%s_ to %s', 'TJ', 'something');
assert.eql(['Welcome <em>TJ</em> to something'], req.flash('info'));
req.flash('info', 'Foo %u', 'bar');
assert.eql(['Foo BAR'], req.flash('info'));
res.send('ok');
});
assert.response(app,
{ url: '/' },
{ body: 'ok' });
}
};