1 files changed, 116 insertions, 0 deletions
diff --git a/node_modules/stream-http/test/browser/headers.js b/node_modules/stream-http/test/browser/headers.js
new file mode 100644
index 0000000..9d0c77c
--- /dev/null
+++ b/node_modules/stream-http/test/browser/headers.js
@@ -0,0 +1,116 @@
+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()
+	})
+})
+\ No newline at end of file