57 lines
1.3 KiB
JavaScript
57 lines
1.3 KiB
JavaScript
|
|
||
|
|
'use strict';
|
||
|
|
|
||
|
|
const request = require('supertest');
|
||
|
|
const assert = require('assert');
|
||
|
|
const koa = require('../..');
|
||
|
|
|
||
|
|
describe('app', function(){
|
||
|
|
it('should handle socket errors', function(done){
|
||
|
|
const app = koa();
|
||
|
|
|
||
|
|
app.use(function *(next){
|
||
|
|
// triggers this.socket.writable == false
|
||
|
|
this.socket.emit('error', new Error('boom'));
|
||
|
|
});
|
||
|
|
|
||
|
|
app.on('error', function(err){
|
||
|
|
err.message.should.equal('boom');
|
||
|
|
done();
|
||
|
|
});
|
||
|
|
|
||
|
|
request(app.listen())
|
||
|
|
.get('/')
|
||
|
|
.end(function(){});
|
||
|
|
})
|
||
|
|
|
||
|
|
it('should not .writeHead when !socket.writable', function(done){
|
||
|
|
const app = koa();
|
||
|
|
|
||
|
|
app.use(function *(next){
|
||
|
|
// set .writable to false
|
||
|
|
this.socket.writable = false;
|
||
|
|
this.status = 204;
|
||
|
|
// throw if .writeHead or .end is called
|
||
|
|
this.res.writeHead =
|
||
|
|
this.res.end = function(){
|
||
|
|
throw new Error('response sent');
|
||
|
|
};
|
||
|
|
})
|
||
|
|
|
||
|
|
// hackish, but the response should occur in a single tick
|
||
|
|
setImmediate(done);
|
||
|
|
|
||
|
|
request(app.listen())
|
||
|
|
.get('/')
|
||
|
|
.end(function(){});
|
||
|
|
})
|
||
|
|
|
||
|
|
it('should set development env when NODE_ENV missing', function(){
|
||
|
|
const NODE_ENV = process.env.NODE_ENV;
|
||
|
|
process.env.NODE_ENV = '';
|
||
|
|
const app = koa();
|
||
|
|
process.env.NODE_ENV = NODE_ENV;
|
||
|
|
assert.equal(app.env, 'development');
|
||
|
|
})
|
||
|
|
})
|