test: Add tests for Zstd compression level configuration

Add test cases to verify: - Default compression level (3) - Custom compression level setting Co-authored-by: Daijiro Fukuda <[email protected]>
fluent · Nov 6, 2024 · 6a6c3c0 · 6a6c3c0
1 parent 904a043
commit 6a6c3c0
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/test/test_out_s3.rb b/test/test_out_s3.rb
@@ -109,12 +109,16 @@ def test_configure_with_mime_type_lzo
       assert(e.is_a?(Fluent::ConfigError))
     end
 
-    def test_configure_with_mime_type_zstd
+    data('level default' => nil,
+         'level 1' => 1)
+    def test_configure_with_mime_type_zstd(level)
       conf = CONFIG.clone
       conf << "\nstore_as zstd\n"
+      conf << "\n<compress>\nlevel #{level}\n</compress>\n" if level
       d = create_driver(conf)
       assert_equal 'zst', d.instance.instance_variable_get(:@compressor).ext
       assert_equal 'application/x-zst', d.instance.instance_variable_get(:@compressor).content_type
+      assert_equal (level || 3), d.instance.instance_variable_get(:@compressor).instance_variable_get(:@compress_config).level
     end
 
     def test_configure_with_path_style