| var Buffer = require('buffer').Buffer |
| var fs = require('fs') |
| var test = require('tape') |
| var UAParser = require('ua-parser-js') |
| |
| var http = require('../..') |
| |
| test('headers', function (t) { |
| http.get({ |
| path: '/testHeaders?Response-Header=bar&Response-Header-2=BAR2', |
| headers: { |
| 'Test-Request-Header': 'foo', |
| 'Test-Request-Header-2': 'FOO2' |
| } |
| }, function (res) { |
| var rawHeaders = [] |
| for (var i = 0; i < res.rawHeaders.length; i += 2) { |
| var lowerKey = res.rawHeaders[i].toLowerCase() |
| if (lowerKey.indexOf('test-') === 0) |
| rawHeaders.push(lowerKey, res.rawHeaders[i + 1]) |
| } |
| var header1Pos = rawHeaders.indexOf('test-response-header') |
| t.ok(header1Pos >= 0, 'raw response header 1 present') |
| t.equal(rawHeaders[header1Pos + 1], 'bar', 'raw response header value 1') |
| var header2Pos = rawHeaders.indexOf('test-response-header-2') |
| t.ok(header2Pos >= 0, 'raw response header 2 present') |
| t.equal(rawHeaders[header2Pos + 1], 'BAR2', 'raw response header value 2') |
| t.equal(rawHeaders.length, 4, 'correct number of raw headers') |
| |
| t.equal(res.headers['test-response-header'], 'bar', 'response header 1') |
| t.equal(res.headers['test-response-header-2'], 'BAR2', 'response header 2') |
| |
| var buffers = [] |
| |
| res.on('end', function () { |
| var body = JSON.parse(Buffer.concat(buffers).toString()) |
| t.equal(body['test-request-header'], 'foo', 'request header 1') |
| t.equal(body['test-request-header-2'], 'FOO2', 'request header 2') |
| t.equal(Object.keys(body).length, 2, 'correct number of request headers') |
| t.end() |
| }) |
| |
| res.on('data', function (data) { |
| buffers.push(data) |
| }) |
| }) |
| }) |
| |
| test('arrays of headers', function (t) { |
| http.get({ |
| path: '/testHeaders?Response-Header=bar&Response-Header=BAR2', |
| headers: { |
| 'Test-Request-Header': ['foo', 'FOO2'] |
| } |
| }, function (res) { |
| var rawHeaders = [] |
| for (var i = 0; i < res.rawHeaders.length; i += 2) { |
| var lowerKey = res.rawHeaders[i].toLowerCase() |
| if (lowerKey.indexOf('test-') === 0) |
| rawHeaders.push(lowerKey, res.rawHeaders[i + 1]) |
| } |
| t.equal(rawHeaders[0], 'test-response-header', 'raw response header present') |
| t.equal(rawHeaders[1], 'bar, BAR2', 'raw response header value') |
| t.equal(rawHeaders.length, 2, 'correct number of raw headers') |
| |
| t.equal(res.headers['test-response-header'], 'bar, BAR2', 'response header') |
| |
| var buffers = [] |
| |
| res.on('end', function () { |
| var body = JSON.parse(Buffer.concat(buffers).toString()) |
| t.equal(body['test-request-header'], 'foo,FOO2', 'request headers') |
| t.equal(Object.keys(body).length, 1, 'correct number of request headers') |
| t.end() |
| }) |
| |
| res.on('data', function (data) { |
| buffers.push(data) |
| }) |
| }) |
| }) |
| |
| test('content-type response header', function (t) { |
| http.get('/testHeaders', function (res) { |
| t.equal(res.headers['content-type'], 'application/json', 'content-type preserved') |
| t.end() |
| }) |
| }) |
| |
| var browser = (new UAParser()).setUA(navigator.userAgent).getBrowser() |
| var browserName = browser.name |
| var browserVersion = browser.major |
| var browserMinorVersion = browser.minor || 0 |
| // The content-type header is broken when 'prefer-streaming' or 'allow-wrong-content-type' |
| // is passed in browsers that rely on xhr.overrideMimeType(), namely older chrome, safari 6-10.0, and the stock Android browser |
| // Note that Safari 10.0 on iOS 10.3 doesn't need to override the mime type, so the content-type is preserved. |
| var wrongMimeType = ((browserName === 'Chrome' && browserVersion <= 42) || |
| ((browserName === 'Safari' || browserName === 'Mobile Safari') && browserVersion >= 6 && (browserVersion < 10 || (browserVersion == 10 && browserMinorVersion == 0))) |
| || (browserName === 'Android Browser')) |
| |
| test('content-type response header with forced streaming', function (t) { |
| http.get({ |
| path: '/testHeaders', |
| mode: 'prefer-streaming' |
| }, function (res) { |
| if (wrongMimeType) { |
| // allow both the 'wrong' and correct mime type, since sometimes it's impossible to tell which to expect |
| // from the browser version alone (e.g. Safari 10.0 on iOS 10.2 vs iOS 10.3) |
| var contentType = res.headers['content-type'] |
| var correct = (contentType === 'text/plain; charset=x-user-defined') || (contentType === 'application/json') |
| t.ok(correct, 'content-type either preserved or overridden') |
| } else |
| t.equal(res.headers['content-type'], 'application/json', 'content-type preserved') |
| t.end() |
| }) |
| }) |