初始化

utils/text-encoding-0.6.3/test/test-x-user-defined.js

@@ -0,0 +1,15 @@
+// This is free and unencumbered software released into the public domain.
+// See LICENSE.md for more information.
+
+test(
+  function() {
+    assert_equals(new TextEncoder('x-user-defined').encoding, 'utf-8');
+
+    var decoder = new TextDecoder('x-user-defined');
+    for (var i = 0; i < 0x80; ++i) {
+      assert_equals(decoder.decode(new Uint8Array([i])), String.fromCharCode(i));
+      assert_equals(decoder.decode(new Uint8Array([i + 0x80])), String.fromCharCode(i + 0xF780));
+    }
+  },
+  "x-user-defined encoding"
+);