From d939309437082d175aadee9750331e96a6ac854f Mon Sep 17 00:00:00 2001
From: Rayan Kanso <rayankans@google.com>
Date: Fri, 1 Oct 2021 14:27:50 +0100
Subject: [PATCH] Add tests for safelisting simple range headers from preflight

Fetch PR: https://github.com/whatwg/fetch/pull/1312/
---
 cors/cors-safelisted-request-header.any.js | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/cors/cors-safelisted-request-header.any.js b/cors/cors-safelisted-request-header.any.js
index d0927d302fe62a..0cdb1bb15f1e2d 100644
--- a/cors/cors-safelisted-request-header.any.js
+++ b/cors/cors-safelisted-request-header.any.js
@@ -40,4 +40,18 @@ function safelist(headers, expectPreflight = false) {
   ["multipart/form-data;\"", true]
 ].forEach(([mimeType, preflight = false]) => {
   safelist({"content-type": mimeType}, preflight);
-})
+});
+
+[
+  ["100-200", true],
+  ["MB=100-200", true],
+  ["bytes=100-200"],
+  ["BYTES=100-200"],
+  ["bytes=100-200,300-400", true],
+  ["bytes=-200", true],
+  ["bytes=200-"],
+  ["bytes=200-100", true],
+  [`bytes=1${'0'.repeat(60)}-2${'0'.repeat(60)}`, true],
+].forEach(([mimeType, preflight = false]) => {
+  safelist({"range": mimeType}, preflight);
+});