From e870941fa4d915d2981a121a052ae73278216887 Mon Sep 17 00:00:00 2001
From: Mattias Buelens <649348+MattiasBuelens@users.noreply.github.com>
Date: Mon, 20 Nov 2023 13:07:55 +0100
Subject: [PATCH] test: enable idlharness tests for encoding

TextDecoderStream and TextEncoderStream are now exposed as globals,
so we can run the entire Encoding idlharness test suite.

PR-URL: https://github.com/nodejs/node/pull/50778
Reviewed-By: Filip Skokan <panva.ip@gmail.com>
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
---
 test/common/wpt.js            | 2 +-
 test/wpt/status/encoding.json | 2 +-
 test/wpt/test-encoding.js     | 2 ++
 3 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/test/common/wpt.js b/test/common/wpt.js
index a65a0740d15..7917e17729c 100644
--- a/test/common/wpt.js
+++ b/test/common/wpt.js
@@ -617,7 +617,7 @@ class WPTRunner {
       'ReadableStreamBYOBReader', 'ReadableStreamBYOBRequest',
       'ReadableByteStreamController', 'ReadableStreamDefaultController',
       'ByteLengthQueuingStrategy', 'CountQueuingStrategy',
-      'TextEncoderStream', 'TextDecoderStream',
+      'TextEncoder', 'TextDecoder', 'TextEncoderStream', 'TextDecoderStream',
       'CompressionStream', 'DecompressionStream',
     ];
     if (Boolean(process.versions.openssl) && !process.env.NODE_SKIP_CRYPTO) {
diff --git a/test/wpt/status/encoding.json b/test/wpt/status/encoding.json
index 09f8c2b545b..db481cca6a0 100644
--- a/test/wpt/status/encoding.json
+++ b/test/wpt/status/encoding.json
@@ -37,7 +37,7 @@
     "skip": "The iso-8859-16 encoding is not supported"
   },
   "idlharness.any.js": {
-    "skip": "No implementation of TextDecoderStream and TextEncoderStream"
+    "requires": ["small-icu"]
   },
   "idlharness-shadowrealm.window.js": {
     "skip": "ShadowRealm support is not enabled"
diff --git a/test/wpt/test-encoding.js b/test/wpt/test-encoding.js
index af20760bd53..eb54c70867c 100644
--- a/test/wpt/test-encoding.js
+++ b/test/wpt/test-encoding.js
@@ -3,4 +3,6 @@
 const { WPTRunner } = require('../common/wpt');
 const runner = new WPTRunner('encoding');
 
+runner.pretendGlobalThisAs('Window');
+
 runner.runJsTests();