47 lines
1.2 KiB
JavaScript
47 lines
1.2 KiB
JavaScript
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var express = require('..');
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var request = require('supertest');
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describe('res', function(){
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describe('.links(obj)', function(){
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it('should set Link header field', function (done) {
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var app = express();
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app.use(function (req, res) {
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res.links({
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next: 'http://api.example.com/users?page=2',
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last: 'http://api.example.com/users?page=5'
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});
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res.end();
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});
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request(app)
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.get('/')
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.expect('Link', '<http://api.example.com/users?page=2>; rel="next", <http://api.example.com/users?page=5>; rel="last"')
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.expect(200, done);
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})
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it('should set Link header field for multiple calls', function (done) {
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var app = express();
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app.use(function (req, res) {
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res.links({
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next: 'http://api.example.com/users?page=2',
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last: 'http://api.example.com/users?page=5'
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});
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res.links({
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prev: 'http://api.example.com/users?page=1'
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});
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res.end();
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});
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request(app)
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.get('/')
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.expect('Link', '<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"')
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.expect(200, done);
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})
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})
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})
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