60 lines
1.4 KiB
JavaScript
60 lines
1.4 KiB
JavaScript
var express = require('../')
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, request = require('supertest');
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describe('app', function(){
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describe('.VERB()', function(){
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it('should not get invoked without error handler on error', function(done) {
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var app = express();
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app.use(function(req, res, next){
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next(new Error('boom!'))
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});
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app.get('/bar', function(req, res){
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res.send('hello, world!');
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});
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request(app)
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.post('/bar')
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.expect(500, /Error: boom!/, done);
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});
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it('should only call an error handling routing callback when an error is propagated', function(done){
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var app = express();
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var a = false;
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var b = false;
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var c = false;
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var d = false;
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app.get('/', function(req, res, next){
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next(new Error('fabricated error'));
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}, function(req, res, next) {
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a = true;
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next();
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}, function(err, req, res, next){
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b = true;
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err.message.should.equal('fabricated error');
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next(err);
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}, function(err, req, res, next){
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c = true;
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err.message.should.equal('fabricated error');
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next();
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}, function(err, req, res, next){
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d = true;
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next();
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}, function(req, res){
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a.should.be.false;
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b.should.be.true;
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c.should.be.true;
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d.should.be.false;
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res.send(204);
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});
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request(app)
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.get('/')
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.expect(204, done);
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})
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})
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})
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