69 lines
1.6 KiB
JavaScript
69 lines
1.6 KiB
JavaScript
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var response = require('../context').response;
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var request = require('supertest');
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var assert = require('assert');
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var koa = require('../..');
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describe('res.status=', function(){
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describe('when a status string', function(){
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describe('and valid', function(){
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it('should set the status', function(){
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var res = response();
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res.status = 'forbidden';
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res.status.should.equal(403);
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})
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it('should be case-insensitive', function(){
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var res = response();
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res.status = 'ForBidden';
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res.status.should.equal(403);
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})
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})
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describe('and invalid', function(){
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it('should throw', function(){
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var res = response();
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var err;
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try {
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res.status = 'maru';
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} catch (e) {
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err = e;
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}
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assert(err);
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})
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})
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})
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function strip(status) {
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it('should strip content related header fields', function(done){
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var app = koa();
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app.use(function *(){
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this.body = { foo: 'bar' };
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this.set('Content-Type', 'application/json');
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this.set('Content-Length', '15');
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this.set('Transfer-Encoding', 'chunked');
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this.status = status;
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assert(null == this.response.header['content-type']);
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assert(null == this.response.header['content-length']);
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assert(null == this.response.header['transfer-encoding']);
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});
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request(app.listen())
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.get('/')
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.expect(status)
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.end(done);
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})
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}
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describe('when 204', function(){
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strip(204);
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})
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describe('when 304', function(){
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strip(304);
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})
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})
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