"use strict";

var setup = require("./support/setup");

var base = setup.uri;

var assert = require('assert');

var request = require("../");

describe('.timeout(ms)', function () {
  this.timeout(15000);
  describe('when timeout is exceeded', function () {
    it('should error', function (done) {
      request.get(base + '/delay/500').timeout(150).end(function (err, res) {
        assert(err, 'expected an error');
        assert.equal('number', typeof err.timeout, 'expected an error with .timeout');
        assert.equal('ECONNABORTED', err.code, 'expected abort error code');
        done();
      });
    });
    it('should handle gzip timeout', function (done) {
      request.get(base + '/delay/zip').timeout(150).end(function (err, res) {
        assert(err, 'expected an error');
        assert.equal('number', typeof err.timeout, 'expected an error with .timeout');
        assert.equal('ECONNABORTED', err.code, 'expected abort error code');
        done();
      });
    });
    it('should handle buffer timeout', function (done) {
      request.get(base + '/delay/json').buffer(true).timeout(150).end(function (err, res) {
        assert(err, 'expected an error');
        assert.equal('number', typeof err.timeout, 'expected an error with .timeout');
        assert.equal('ECONNABORTED', err.code, 'expected abort error code');
        done();
      });
    });
    it('should error on deadline', function (done) {
      request.get(base + '/delay/500').timeout({
        deadline: 150
      }).end(function (err, res) {
        assert(err, 'expected an error');
        assert.equal('number', typeof err.timeout, 'expected an error with .timeout');
        assert.equal('ECONNABORTED', err.code, 'expected abort error code');
        done();
      });
    });
    it('should support setting individual options', function (done) {
      request.get(base + '/delay/500').timeout({
        deadline: 10
      }).timeout({
        response: 99999
      }).end(function (err, res) {
        assert(err, 'expected an error');
        assert.equal('ECONNABORTED', err.code, 'expected abort error code');
        assert.equal('ETIME', err.errno);
        done();
      });
    });
    it('should error on response', function (done) {
      request.get(base + '/delay/500').timeout({
        response: 150
      }).end(function (err, res) {
        assert(err, 'expected an error');
        assert.equal('number', typeof err.timeout, 'expected an error with .timeout');
        assert.equal('ECONNABORTED', err.code, 'expected abort error code');
        assert.equal('ETIMEDOUT', err.errno);
        done();
      });
    });
    it('should accept slow body with fast response', function (done) {
      request.get(base + '/delay/slowbody').timeout({
        response: 1000
      }).on('progress', function () {
        // This only makes the test faster without relying on arbitrary timeouts
        request.get(base + '/delay/slowbody/finish').end();
      }).end(done);
    });
  });
});