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[ruby/zlib] Revert "Workaround: Fix test failures on Ubuntu jammy s390x."

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This reverts commit https://github.com/ruby/zlib/commit/9f3b9c470c05 because we will
fix the issue on alternative way.

https://github.com/ruby/zlib/commit/3dfe3f9110
This commit is contained in:
Jun Aruga 2023-09-29 11:29:32 +02:00 committed by git
parent 49d3bbe13b
commit 7278747d08
1 changed files with 62 additions and 82 deletions
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144
test/zlib/test_zlib.rb
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@ -12,10 +12,6 @@ rescue LoadError
end
if defined? Zlib
child_env = {}
child_env['DFLTCC'] = '0' if RUBY_PLATFORM =~ /s390x/
Zlib::CHILD_ENV = child_env.freeze
class TestZlibDeflate < Test::Unit::TestCase
def test_initialize
z = Zlib::Deflate.new
@ -48,63 +44,59 @@ if defined? Zlib
end
def test_deflate_chunked
assert_separately([Zlib::CHILD_ENV, '-rzlib'], <<~'end;')
original = ''.dup
chunks = []
r = Random.new 0
original = ''.dup
chunks = []
r = Random.new 0
z = Zlib::Deflate.new
z = Zlib::Deflate.new
2.times do
input = r.bytes(20000)
original << input
z.deflate(input) do |chunk|
chunks << chunk
end
2.times do
input = r.bytes(20000)
original << input
z.deflate(input) do |chunk|
chunks << chunk
end
end
assert_equal [16384, 16384],
chunks.map { |chunk| chunk.length }
assert_equal [16384, 16384],
chunks.map { |chunk| chunk.length }
final = z.finish
final = z.finish
assert_equal 7253, final.length
assert_equal 7253, final.length
chunks << final
all = chunks.join
chunks << final
all = chunks.join
inflated = Zlib.inflate all
inflated = Zlib.inflate all
assert_equal original, inflated
end;
assert_equal original, inflated
end
def test_deflate_chunked_break
assert_separately([Zlib::CHILD_ENV, '-rzlib'], <<~'end;')
chunks = []
r = Random.new 0
chunks = []
r = Random.new 0
z = Zlib::Deflate.new
z = Zlib::Deflate.new
input = r.bytes(20000)
z.deflate(input) do |chunk|
chunks << chunk
break
end
input = r.bytes(20000)
z.deflate(input) do |chunk|
chunks << chunk
break
end
assert_equal [16384], chunks.map { |chunk| chunk.length }
assert_equal [16384], chunks.map { |chunk| chunk.length }
final = z.finish
final = z.finish
assert_equal 3632, final.length
assert_equal 3632, final.length
all = chunks.join
all << final
all = chunks.join
all << final
original = Zlib.inflate all
original = Zlib.inflate all
assert_equal input, original
end;
assert_equal input, original
end
def test_addstr
@ -960,32 +952,30 @@ if defined? Zlib
end
def test_unused2
assert_separately([Zlib::CHILD_ENV, '-rzlib', '-rstringio'], <<~'end;')
zio = StringIO.new
zio = StringIO.new
io = Zlib::GzipWriter.new zio
io.write 'aaaa'
io.finish
io = Zlib::GzipWriter.new zio
io.write 'aaaa'
io.finish
io = Zlib::GzipWriter.new zio
io.write 'bbbb'
io.finish
io = Zlib::GzipWriter.new zio
io.write 'bbbb'
io.finish
zio.rewind
zio.rewind
io = Zlib::GzipReader.new zio
assert_equal('aaaa', io.read)
unused = io.unused
assert_equal(24, unused.bytesize)
io.finish
io = Zlib::GzipReader.new zio
assert_equal('aaaa', io.read)
unused = io.unused
assert_equal(24, unused.bytesize)
io.finish
zio.pos -= unused.length
zio.pos -= unused.length
io = Zlib::GzipReader.new zio
assert_equal('bbbb', io.read)
assert_equal(nil, io.unused)
io.finish
end;
io = Zlib::GzipReader.new zio
assert_equal('bbbb', io.read)
assert_equal(nil, io.unused)
io.finish
end
def test_read
@ -1412,46 +1402,36 @@ if defined? Zlib
end
def test_deflate_stream
assert_separately([Zlib::CHILD_ENV, '-rzlib'], <<~'end;')
r = Random.new 0
r = Random.new 0
deflated = ''.dup
deflated = ''.dup
Zlib.deflate(r.bytes(20000)) do |chunk|
deflated << chunk
end
Zlib.deflate(r.bytes(20000)) do |chunk|
deflated << chunk
end
assert_equal 20016, deflated.length
end;
assert_equal 20016, deflated.length
end
def test_gzip
assert_separately([Zlib::CHILD_ENV, '-rzlib'], <<~'end;')
actual = Zlib.gzip("foo".freeze)
actual[4, 4] = "\x00\x00\x00\x00" # replace mtime
actual[9] = "\xff" # replace OS
expected = %w[1f8b08000000000000ff4bcbcf07002165738c03000000].pack("H*")
assert_equal expected, actual
end;
end
actual = Zlib.gzip("foo".freeze)
actual[4, 4] = "\x00\x00\x00\x00" # replace mtime
actual[9] = "\xff" # replace OS
expected = %w[1f8b08000000000000ff4bcbcf07002165738c03000000].pack("H*")
assert_equal expected, actual
def test_gzip_level_0
actual = Zlib.gzip("foo".freeze, level: 0)
actual[4, 4] = "\x00\x00\x00\x00" # replace mtime
actual[9] = "\xff" # replace OS
expected = %w[1f8b08000000000000ff010300fcff666f6f2165738c03000000].pack("H*")
assert_equal expected, actual
end
def test_gzip_level_9
actual = Zlib.gzip("foo".freeze, level: 9)
actual[4, 4] = "\x00\x00\x00\x00" # replace mtime
actual[9] = "\xff" # replace OS
expected = %w[1f8b08000000000002ff4bcbcf07002165738c03000000].pack("H*")
assert_equal expected, actual
end
def test_gzip_level_9_filtered
actual = Zlib.gzip("foo".freeze, level: 9, strategy: Zlib::FILTERED)
actual[4, 4] = "\x00\x00\x00\x00" # replace mtime
actual[9] = "\xff" # replace OS