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