125 lines
2.9 KiB
JavaScript
125 lines
2.9 KiB
JavaScript
|
|
var express = require('../')
|
|
, request = require('supertest');
|
|
|
|
describe('req', function(){
|
|
describe('.accepts(type)', function(){
|
|
it('should return true when Accept is not present', function(done){
|
|
var app = express();
|
|
|
|
app.use(function(req, res, next){
|
|
res.end(req.accepts('json') ? 'yes' : 'no');
|
|
});
|
|
|
|
request(app)
|
|
.get('/')
|
|
.expect('yes', done);
|
|
})
|
|
|
|
it('should return true when present', function(done){
|
|
var app = express();
|
|
|
|
app.use(function(req, res, next){
|
|
res.end(req.accepts('json') ? 'yes' : 'no');
|
|
});
|
|
|
|
request(app)
|
|
.get('/')
|
|
.set('Accept', 'application/json')
|
|
.expect('yes', done);
|
|
})
|
|
|
|
it('should return false otherwise', function(done){
|
|
var app = express();
|
|
|
|
app.use(function(req, res, next){
|
|
res.end(req.accepts('json') ? 'yes' : 'no');
|
|
});
|
|
|
|
request(app)
|
|
.get('/')
|
|
.set('Accept', 'text/html')
|
|
.expect('no', done);
|
|
})
|
|
})
|
|
|
|
it('should accept an argument list of type names', function(done){
|
|
var app = express();
|
|
|
|
app.use(function(req, res, next){
|
|
res.end(req.accepts('json', 'html'));
|
|
});
|
|
|
|
request(app)
|
|
.get('/')
|
|
.set('Accept', 'application/json')
|
|
.expect('json', done);
|
|
})
|
|
|
|
describe('.accepts(types)', function(){
|
|
it('should return the first when Accept is not present', function(done){
|
|
var app = express();
|
|
|
|
app.use(function(req, res, next){
|
|
res.end(req.accepts(['json', 'html']));
|
|
});
|
|
|
|
request(app)
|
|
.get('/')
|
|
.expect('json', done);
|
|
})
|
|
|
|
it('should return the first acceptable type', function(done){
|
|
var app = express();
|
|
|
|
app.use(function(req, res, next){
|
|
res.end(req.accepts(['json', 'html']));
|
|
});
|
|
|
|
request(app)
|
|
.get('/')
|
|
.set('Accept', 'text/html')
|
|
.expect('html', done);
|
|
})
|
|
|
|
it('should return false when no match is made', function(done){
|
|
var app = express();
|
|
|
|
app.use(function(req, res, next){
|
|
res.end(req.accepts(['text/html', 'application/json']) ? 'yup' : 'nope');
|
|
});
|
|
|
|
request(app)
|
|
.get('/')
|
|
.set('Accept', 'foo/bar, bar/baz')
|
|
.expect('nope', done);
|
|
})
|
|
|
|
it('should take quality into account', function(done){
|
|
var app = express();
|
|
|
|
app.use(function(req, res, next){
|
|
res.end(req.accepts(['text/html', 'application/json']));
|
|
});
|
|
|
|
request(app)
|
|
.get('/')
|
|
.set('Accept', '*/html; q=.5, application/json')
|
|
.expect('application/json', done);
|
|
})
|
|
|
|
it('should return the first acceptable type with canonical mime types', function(done){
|
|
var app = express();
|
|
|
|
app.use(function(req, res, next){
|
|
res.end(req.accepts(['application/json', 'text/html']));
|
|
});
|
|
|
|
request(app)
|
|
.get('/')
|
|
.set('Accept', '*/html')
|
|
.expect('text/html', done);
|
|
})
|
|
})
|
|
})
|