diff options
| -rw-r--r-- | activesupport/lib/active_support/gzip.rb | 4 | ||||
| -rw-r--r-- | activesupport/test/gzip_test.rb | 10 |
2 files changed, 14 insertions, 0 deletions
diff --git a/activesupport/lib/active_support/gzip.rb b/activesupport/lib/active_support/gzip.rb index 35a50e9a77..fddbfb0ab7 100644 --- a/activesupport/lib/active_support/gzip.rb +++ b/activesupport/lib/active_support/gzip.rb @@ -5,6 +5,10 @@ module ActiveSupport # A convenient wrapper for the zlib standard library that allows compression/decompression of strings with gzip. module Gzip class Stream < StringIO + def initialize(*) + super + set_encoding "BINARY" if "".encoding_aware? + end def close; rewind; end end diff --git a/activesupport/test/gzip_test.rb b/activesupport/test/gzip_test.rb index 2a24c0bd0d..6adfab0359 100644 --- a/activesupport/test/gzip_test.rb +++ b/activesupport/test/gzip_test.rb @@ -4,4 +4,14 @@ class GzipTest < Test::Unit::TestCase def test_compress_should_decompress_to_the_same_value assert_equal "Hello World", ActiveSupport::Gzip.decompress(ActiveSupport::Gzip.compress("Hello World")) end + + def test_compress_should_return_a_binary_string + compressed = ActiveSupport::Gzip.compress('') + + if "".encoding_aware? + assert_equal Encoding.find('binary'), compressed.encoding + end + + assert !compressed.blank?, "a compressed blank string should not be blank" + end end
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