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-rw-r--r--ruby.c5
-rw-r--r--test/ruby/test_rubyoptions.rb16
2 files changed, 21 insertions, 0 deletions
diff --git a/ruby.c b/ruby.c
index e11f236870..cee50a34e8 100644
--- a/ruby.c
+++ b/ruby.c
@@ -1737,6 +1737,11 @@ process_options(int argc, char **argv, ruby_cmdline_options_t *opt)
VALUE path = Qnil;
if (!opt->e_script && strcmp(opt->script, "-")) {
path = rb_realpath_internal(Qnil, script_name, 1);
+#if UTF8_PATH
+ if (uenc != lenc) {
+ path = str_conv_enc(path, uenc, lenc);
+ }
+#endif
}
base_block = toplevel_context(toplevel_binding);
iseq = rb_iseq_new_main(tree, opt->script_name, path, vm_block_iseq(base_block));
diff --git a/test/ruby/test_rubyoptions.rb b/test/ruby/test_rubyoptions.rb
index beb6a24e93..27969690d8 100644
--- a/test/ruby/test_rubyoptions.rb
+++ b/test/ruby/test_rubyoptions.rb
@@ -935,4 +935,20 @@ class TestRubyOptions < Test::Unit::TestCase
end
end
end
+
+ def test___dir__encoding
+ with_tmpchdir do
+ testdir = "\u30c6\u30b9\u30c8"
+ Dir.mkdir(testdir)
+ Dir.chdir(testdir) do
+ open("test.rb", "w") do |f|
+ f.puts <<-END
+ p __FILE__.encoding == __dir__.encoding
+ END
+ end
+ r, = EnvUtil.invoke_ruby("test.rb", "", true)
+ assert_equal "true", r.chomp, "the encoding of __FILE__ and __dir__ should be same"
+ end
+ end
+ end
end