Add nogvl test.

socketry · Nov 20, 2024 · 7477c21 · 7477c21
1 parent 2217b1a
commit 7477c21
Showing 1 changed file with 13 additions and 0 deletions.
diff --git a/test/io/buffer.rb b/test/io/buffer.rb
@@ -0,0 +1,13 @@
+# frozen_string_literal: true
+
+# Released under the MIT License.
+# Copyright, 2024, by Samuel Williams.
+
+describe IO::Buffer do
+	it "can copy a large buffer (releasing the GVL)" do
+		source = IO::Buffer.new(1024 * 1024 * 10)
+		destination = IO::Buffer.new(source.size)
+
+		source.copy(destination)
+	end
+end