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: #50778 Reviewed-By: Filip Skokan <[email protected]> Reviewed-By: Yagiz Nizipli <[email protected]> Reviewed-By: Luigi Pinca <[email protected]> Reviewed-By: James M Snell <[email protected]> Reviewed-By: Benjamin Gruenbaum <[email protected]>
nodejs · Nov 29, 2023 · 0e3b714 · 0e3b714
1 parent 12605e8
commit 0e3b714
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Showing 3 changed files with 4 additions and 2 deletions.
diff --git 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
@@ -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
@@ -3,4 +3,6 @@
 const { WPTRunner } = require('../common/wpt');
 const runner = new WPTRunner('encoding');
 
+runner.pretendGlobalThisAs('Window');
+
 runner.runJsTests();