From d77f31b6352799c7df440b81af4a91ad76734089 Mon Sep 17 00:00:00 2001 From: nahi Date: Fri, 24 Feb 2012 09:25:14 +0000 Subject: * test/zlib/test_zlib.rb (TestZlibGzipReader#test_encoding): Add encoding testcases for GzipReader#read. read() emits Encoding.default_external in contrast to read(size) emits BINARY. See also: http://bugs.jruby.org/6208 git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34790 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- test/zlib/test_zlib.rb | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) (limited to 'test/zlib') diff --git a/test/zlib/test_zlib.rb b/test/zlib/test_zlib.rb index b526d24df9..1e3d77160c 100644 --- a/test/zlib/test_zlib.rb +++ b/test/zlib/test_zlib.rb @@ -749,6 +749,22 @@ if defined? Zlib end end end + + def test_encoding + t = Tempfile.new("test_zlib_gzip_reader_encoding") + t.binmode + content = (0..255).to_a.pack('c*') + Zlib::GzipWriter.wrap(t) {|gz| gz.print(content) } + t.close + + read_all = Zlib::GzipReader.open(t.path) {|gz| gz.read } + assert_equal(Encoding.default_external, read_all.encoding) + + # chunks are in BINARY regardless of encoding settings + read_size = Zlib::GzipReader.open(t.path) {|gz| gz.read(1024) } + assert_equal(Encoding::ASCII_8BIT, read_size.encoding) + assert_equal(content, read_size) + end end class TestZlibGzipWriter < Test::Unit::TestCase -- cgit v1.2.3