1 files changed, 69 insertions, 0 deletions
diff --git a/tests/node_compat/test/parallel/test-http-header-validators.js b/tests/node_compat/test/parallel/test-http-header-validators.js
new file mode 100644
index 000000000..2b2f82339
--- /dev/null
+++ b/tests/node_compat/test/parallel/test-http-header-validators.js
@@ -0,0 +1,69 @@
+// deno-fmt-ignore-file
+// deno-lint-ignore-file
+
+// Copyright Joyent and Node contributors. All rights reserved. MIT license.
+// Taken from Node 18.12.1
+// This file is automatically generated by `tools/node_compat/setup.ts`. Do not modify this file manually.
+
+'use strict';
+require('../common');
+const assert = require('assert');
+const { validateHeaderName, validateHeaderValue } = require('http');
+
+// Expected static methods
+isFunc(validateHeaderName, 'validateHeaderName');
+isFunc(validateHeaderValue, 'validateHeaderValue');
+
+// Expected to be useful as static methods
+console.log('validateHeaderName');
+// - when used with valid header names - should not throw
+[
+  'user-agent',
+  'USER-AGENT',
+  'User-Agent',
+  'x-forwarded-for',
+].forEach((name) => {
+  console.log('does not throw for "%s"', name);
+  validateHeaderName(name);
+});
+
+// - when used with invalid header names:
+[
+  'איקס-פורוורד-פור',
+  'x-forwarded-fםr',
+].forEach((name) => {
+  console.log('throws for: "%s"', name.slice(0, 50));
+  assert.throws(
+    () => validateHeaderName(name),
+    { code: 'ERR_INVALID_HTTP_TOKEN' }
+  );
+});
+
+console.log('validateHeaderValue');
+// - when used with valid header values - should not throw
+[
+  ['x-valid', 1],
+  ['x-valid', '1'],
+  ['x-valid', 'string'],
+].forEach(([name, value]) => {
+  console.log('does not throw for "%s"', name);
+  validateHeaderValue(name, value);
+});
+
+// - when used with invalid header values:
+[
+  // [header, value, expectedCode]
+  ['x-undefined', undefined, 'ERR_HTTP_INVALID_HEADER_VALUE'],
+  ['x-bad-char', 'לא תקין', 'ERR_INVALID_CHAR'],
+].forEach(([name, value, code]) => {
+  console.log('throws %s for: "%s: %s"', code, name, value);
+  assert.throws(
+    () => validateHeaderValue(name, value),
+    { code }
+  );
+});
+
+// Misc.
+function isFunc(v, ttl) {
+  assert.ok(v.constructor === Function, `${ttl} is expected to be a function`);
+}