dep-protobuf/ruby/tests/memory_test.rb
y-yagi fd20cfcd8c Add some missing tests to the test setting of Bazel for Ruby (#19870)
I'm not sure why, but it seems that some tests are not running via Bazel. CI uses Bazel. So I think we should add those to test correctly.

Also, I fixed some tests to pass.

* Run memory tests against CRuby native implementation
  * These tests are for CRuby native implementation. So this doesn't work with FFI and JRuby.
  * Ref: https://github.com/protocolbuffers/protobuf/pull/15840/
* Run service options extension test against CRuby native implementation
  * It seems that JRuby doesn't support this so far.
  * And, service options are frozen objects. But, in CRuby FFI, can't get a Message instance if the message is frozen. So this doesn't work.
    * d406cae013/ruby/lib/google/protobuf/ffi/message.rb (L419)
  * So the service options extension test only passes in CRuby native.

Closes #19870

COPYBARA_INTEGRATE_REVIEW=https://github.com/protocolbuffers/protobuf/pull/19870 from y-yagi:add_some_missing_tests d51158def9
PiperOrigin-RevId: 721603213
2025-01-30 19:41:27 -08:00

35 lines
1.1 KiB
Ruby
Executable file

#!/usr/bin/ruby
#
# generated_code.rb is in the same directory as this test.
$LOAD_PATH.unshift(File.expand_path(File.dirname(__FILE__)))
require 'test/unit'
require 'objspace'
require 'test_import_pb'
return if defined?(JRUBY_VERSION) || Google::Protobuf::IMPLEMENTATION != :NATIVE
$is_64bit = Google::Protobuf::Internal::SIZEOF_LONG == 8
class MemoryTest < Test::Unit::TestCase
# 40 byte is the default object size. But the real size is dependent on many things
# such as arch etc, so there's no point trying to assert the exact return value here.
# We merely assert that we return something other than the default.
def test_objspace_memsize_of_arena
if $is_64bit
assert_operator 40, :<, ObjectSpace.memsize_of(Google::Protobuf::Internal::Arena.new)
end
end
def test_objspace_memsize_of_message
if $is_64bit
assert_operator 40, :<, ObjectSpace.memsize_of(FooBar::TestImportedMessage.new)
end
end
def test_objspace_memsize_of_map
if $is_64bit
assert_operator 40, :<, ObjectSpace.memsize_of(Google::Protobuf::Map.new(:string, :int32))
end
end
end