| <!DOCTYPE html> |
| <meta charset=utf-8> |
| <title>Whitespace and null in header values</title> |
| <script src=/resources/testharness.js></script> |
| <script src=/resources/testharnessreport.js></script> |
| <div id=log></div> |
| <script> |
| function error(val) { |
| test(() => { |
| const client = new XMLHttpRequest(); |
| client.open("GET", "resources/parse-headers.py?my-custom-header="+encodeURIComponent(val), false); |
| assert_throws("NetworkError", () => client.send()); |
| }, "Header value: " + val.replace("\0", "\\0")); |
| } |
| |
| function matchHeaderValue(val) { |
| test(function () { |
| var client = new XMLHttpRequest(); |
| var trimmed = val.trim(); |
| client.open("GET", "resources/parse-headers.py?my-custom-header="+encodeURIComponent(val), false); |
| client.send(); |
| var r = client.getResponseHeader("My-Custom-Header"); |
| |
| assert_equals(r, trimmed); |
| }, "Header value: " + val.replace(/\t/g, "[tab]").replace(/ /g, "_")); |
| } |
| |
| error("hello world\0"); |
| error("\0hello world"); |
| error("hello\0world"); |
| matchHeaderValue(" hello world"); |
| matchHeaderValue("hello world "); |
| matchHeaderValue(" hello world "); |
| matchHeaderValue("\thello world"); |
| matchHeaderValue("hello world\t"); |
| matchHeaderValue("\thello world\t"); |
| matchHeaderValue("hello world"); |
| matchHeaderValue("hello\tworld"); |
| error("\0"); |
| matchHeaderValue(" "); |
| matchHeaderValue("\t"); |
| matchHeaderValue(""); |
| </script> |
