Ruby 2.7 compatibility.

Resolves: rhbz#1799093

rubygem-activesupport-6.1.0-Make-LoadInterlockAwareMonitor-work-in-Ruby-2.7.patch

@@ -0,0 +1,54 @@
+From 4f4f8a705a8e713bceee8cacca52e9bce22e28dc Mon Sep 17 00:00:00 2001
+From: "yuuji.yaginuma" <yuuji.yaginuma@gmail.com>
+Date: Wed, 18 Dec 2019 19:00:29 +0900
+Subject: [PATCH] Make `LoadInterlockAwareMonitor` work in Ruby 2.7
+
+Currently `LoadInterlockAwareMonitorTest` does not pass with Ruby 2.7 [1].
+This is due to the refactoring of the `monitor` done in Ruby 2.7 [2].
+
+With this refactoring, the behavior of the method has changed from the
+expected behavior in `LoadInterlockAwareMonitor`.
+
+This patch also overwrites `synchronize` so that
+`LoadInterlockAwareMonitor` works as expected.
+
+[1]: https://buildkite.com/rails/rails/builds/65877#eec47af5-7595-47cb-97c0-30c589716176/996-2743
+[2]: https://bugs.ruby-lang.org/issues/16255
+---
+ .../load_interlock_aware_monitor.rb            | 18 ++++++++++++++++++
+ 1 file changed, 18 insertions(+)
+
+diff --git a/activesupport/lib/active_support/concurrency/load_interlock_aware_monitor.rb b/activesupport/lib/active_support/concurrency/load_interlock_aware_monitor.rb
+index a8455c00483f..480c34c64017 100644
+--- a/activesupport/lib/active_support/concurrency/load_interlock_aware_monitor.rb
++++ b/activesupport/lib/active_support/concurrency/load_interlock_aware_monitor.rb
+@@ -7,11 +7,29 @@ module Concurrency
+     # A monitor that will permit dependency loading while blocked waiting for
+     # the lock.
+     class LoadInterlockAwareMonitor < Monitor
++      EXCEPTION_NEVER = { Exception => :never }.freeze
++      EXCEPTION_IMMEDIATE = { Exception => :immediate }.freeze
++      private_constant :EXCEPTION_NEVER, :EXCEPTION_IMMEDIATE
++
+       # Enters an exclusive section, but allows dependency loading while blocked
+       def mon_enter
+         mon_try_enter ||
+           ActiveSupport::Dependencies.interlock.permit_concurrent_loads { super }
+       end
++
++      def synchronize
++        Thread.handle_interrupt(EXCEPTION_NEVER) do
++          mon_enter
++
++          begin
++            Thread.handle_interrupt(EXCEPTION_IMMEDIATE) do
++              yield
++            end
++          ensure
++            mon_exit
++          end
++        end
++      end
+     end
+   end
+ end

rubygem-activesupport.spec

@@ -3,7 +3,7 @@
 Name: rubygem-%{gem_name}
 Epoch: 1
 Version: 5.2.3
-Release: 3%{?dist}
+Release: 4%{?dist}
 Summary: A support libraries and Ruby core extensions extracted from the Rails framework
 License: MIT
 URL: http://rubyonrails.org
@@ -15,6 +15,9 @@ Source0: https://rubygems.org/gems/%{gem_name}-%{version}.gem
 # cd rails/activesupport/
 # git checkout v5.2.3 && tar czvf activesupport-5.2.3-tests.tgz test/
 Source1: %{gem_name}-%{version}-tests.tgz
+# Make `LoadInterlockAwareMonitor` work in Ruby 2.7
+# https://github.com/rails/rails/pull/38069
+Patch0: rubygem-activesupport-6.1.0-Make-LoadInterlockAwareMonitor-work-in-Ruby-2.7.patch
 
 # ruby package has just soft dependency on rubygem({bigdecimal,json}), while
 # ActiveSupport always requires them.
@@ -54,7 +57,9 @@ BuildArch: noarch
 Documentation for %{name}.
 
 %prep
-%setup -q -n %{gem_name}-%{version}
+%setup -q -n %{gem_name}-%{version} -b 1
+
+%patch0 -p2
 
 %build
 gem build ../%{gem_name}-%{version}.gemspec
@@ -69,7 +74,7 @@ cp -a .%{gem_dir}/* \
 %check
 pushd .%{gem_instdir}
 # Move the tests into place
-tar xzvf %{SOURCE1}
+cp -a %{_builddir}/test test
 
 # These tests are really unstable, but they seems to be passing upstream :/
 for f in \
@@ -83,6 +88,11 @@ done
 # https://github.com/rails/rails/issues/25682
 sed -i '/def test_iso8601_output_and_reparsing$/,/^  end$/ s/^/#/' test/core_ext/duration_test.rb
 
+# Workaround TransformValuesTest#test_default_procs_do_not_persist_*_mapping
+# test failures due to bug in Ruby 2.7.{0,1}.
+# https://bugs.ruby-lang.org/issues/16498
+sed -i '/assert_nil mapped\[:b\]/ s/^/#/' test/core_ext/hash/transform_values_test.rb
+
 memcached &
 mPID=$!
 sleep 1
@@ -103,6 +113,10 @@ popd
 %doc %{gem_instdir}/README.rdoc
 
 %changelog
+* Thu Apr 16 2020 Vít Ondruch <vondruch@redhat.com> - 1:5.2.3-4
+- Ruby 2.7 compatibility.
+  Resolves: rhbz#1799093
+
 * Thu Jan 30 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1:5.2.3-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild