diff options
Diffstat (limited to 'spec/ruby/core/dir/read_spec.rb')
-rw-r--r-- | spec/ruby/core/dir/read_spec.rb | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/spec/ruby/core/dir/read_spec.rb b/spec/ruby/core/dir/read_spec.rb index 59de2e81cf..276930c6b7 100644 --- a/spec/ruby/core/dir/read_spec.rb +++ b/spec/ruby/core/dir/read_spec.rb @@ -39,5 +39,38 @@ describe "Dir#read" do entries.sort.should == DirSpecs.expected_paths end + platform_is_not :windows do + it "returns all directory entries even when encoding conversion will fail" do + dir = Dir.open(File.join(DirSpecs.mock_dir, 'special')) + utf8_entries = [] + begin + while entry = dir.read + utf8_entries << entry + end + ensure + dir.close + end + old_internal_encoding = Encoding::default_internal + old_external_encoding = Encoding::default_external + Encoding.default_internal = Encoding::UTF_8 + Encoding.default_external = Encoding::SHIFT_JIS + shift_jis_entries = [] + begin + Dir.open(File.join(DirSpecs.mock_dir, 'special')) do |d| + -> { + while entry = d.read + shift_jis_entries << entry + end + }.should_not raise_error + end + ensure + Encoding.default_internal = old_internal_encoding + Encoding.default_external = old_external_encoding + end + shift_jis_entries.size.should == utf8_entries.size + shift_jis_entries.filter { |f| f.encoding == Encoding::SHIFT_JIS }.size.should == 1 + end + end + it_behaves_like :dir_closed, :read end |