TJ Holowaychuk
42 linhas
1.1 KiB
JavaScript
42 linhas
1.1 KiB
JavaScript
|
|
var express = require('../')
|
|
, res = express.response;
|
|
|
|
describe('res', function(){
|
|
|
|
beforeEach(function() {
|
|
res.removeHeader('link');
|
|
});
|
|
|
|
describe('.links(obj)', function(){
|
|
it('should set Link header field', function(){
|
|
res.links({
|
|
next: 'http://api.example.com/users?page=2',
|
|
last: 'http://api.example.com/users?page=5'
|
|
});
|
|
|
|
res.get('link')
|
|
.should.equal(
|
|
'<http://api.example.com/users?page=2>; rel="next", '
|
|
+ '<http://api.example.com/users?page=5>; rel="last"');
|
|
})
|
|
|
|
it('should set Link header field for multiple calls', function() {
|
|
res.links({
|
|
next: 'http://api.example.com/users?page=2',
|
|
last: 'http://api.example.com/users?page=5'
|
|
});
|
|
|
|
res.links({
|
|
prev: 'http://api.example.com/users?page=1',
|
|
});
|
|
|
|
res.get('link')
|
|
.should.equal(
|
|
'<http://api.example.com/users?page=2>; rel="next", '
|
|
+ '<http://api.example.com/users?page=5>; rel="last", '
|
|
+ '<http://api.example.com/users?page=1>; rel="prev"');
|
|
})
|
|
})
|
|
})
|