diff options
| author | Yusuke Endoh <mame@ruby-lang.org> | 2021-04-08 14:22:59 +0900 |
|---|---|---|
| committer | Yusuke Endoh <mame@ruby-lang.org> | 2021-04-08 14:26:42 +0900 |
| commit | ee372aa8735b8836d074b90a41bf69269292a977 (patch) | |
| tree | bb7023db813090e6087beba26bc1f102244b50d3 /test | |
| parent | ec355813b08d0371024f91eab33195d8c7891805 (diff) | |
| download | ruby-ee372aa8735b8836d074b90a41bf69269292a977.tar.gz | |
test/zlib/test_zlib.rb: Set binmode to test output file
Seems like the test `TestZlibGzipFile#test_gzip_reader_zcat` fails when
the timestamp has `\n\n`.
https://ci.appveyor.com/project/ruby/ruby/builds/38597932
```
1) Error:
TestZlibGzipFile#test_gzip_reader_zcat:
Zlib::DataError: invalid distance too far back
C:/projects/ruby/test/zlib/test_zlib.rb:522:in `initialize'
C:/projects/ruby/test/zlib/test_zlib.rb:522:in `new'
C:/projects/ruby/test/zlib/test_zlib.rb:522:in `zcat'
C:/projects/ruby/test/zlib/test_zlib.rb:522:in `block (2 levels) in test_gzip_reader_zcat'
C:/projects/ruby/test/zlib/test_zlib.rb:521:in `open'
C:/projects/ruby/test/zlib/test_zlib.rb:521:in `block in test_gzip_reader_zcat'
C:/projects/ruby/lib/tempfile.rb:358:in `create'
C:/projects/ruby/test/zlib/test_zlib.rb:510:in `test_gzip_reader_zcat'
```
The test time is around 2021-04-08 04:40 +0900. Maybe the following time
should trigger the bug.
```
irb(main):001:0> Time.at(1617824266)
=> 2021-04-08 04:37:46 +0900
irb(main):002:0> [1617824266].pack("V")
=> "\n\nn`"
```
Diffstat (limited to 'test')
| -rw-r--r-- | test/zlib/test_zlib.rb | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/test/zlib/test_zlib.rb b/test/zlib/test_zlib.rb index af3578a0ee..be0570165e 100644 --- a/test/zlib/test_zlib.rb +++ b/test/zlib/test_zlib.rb @@ -508,6 +508,7 @@ if defined? Zlib class TestZlibGzipFile < Test::Unit::TestCase def test_gzip_reader_zcat Tempfile.create("test_zlib_gzip_file_to_io") {|t| + t.binmode gz = Zlib::GzipWriter.new(t) gz.print("foo") gz.close |