to try fixing the following error.
20210407T063004Z.log.html.gz
```
[ 605/21105] DRbTests::TestDRbSSLAry#test_06_next/home/chkbuild/chkbuild/tmp/build/20210407T063004Z/ruby/lib/drb/drb.rb:1138:in `method_missing': undefined method `regist' for [1, 2, "III", 4, "five", 6]:Array (NoMethodError)
from /home/chkbuild/chkbuild/tmp/build/20210407T063004Z/ruby/lib/drb/extserv.rb:21:in `block in initialize'
from /home/chkbuild/chkbuild/tmp/build/20210407T063004Z/ruby/.ext/common/monitor.rb:202:in `synchronize'
from /home/chkbuild/chkbuild/tmp/build/20210407T063004Z/ruby/.ext/common/monitor.rb:202:in `mon_synchronize'
from /home/chkbuild/chkbuild/tmp/build/20210407T063004Z/ruby/lib/drb/extserv.rb:20:in `initialize'
from /home/chkbuild/chkbuild/tmp/build/20210407T063004Z/ruby/test/drb/ut_array_drbssl.rb:35:in `new'
from /home/chkbuild/chkbuild/tmp/build/20210407T063004Z/ruby/test/drb/ut_array_drbssl.rb:35:in `<main>'
= 100.05 s
```
Here is my analysis:
The test of drb used both `druby://:0` and `druby://localhost:0` for
DRbServer. However, the former listens on IPv4, and the latter does on
IPv6, depending on environments. The port 0 is automatically assigned,
but sometimes the same port is used to both because they are different
protocols (IPv4 and IPv6). In this case, their URIs are resolved to the
completely same one (`druby://localhost:port`), which confuses the
method `DRb.here?` which determines the DRbObject is remote or local.
This changeset uses `druby://localhost:0` consistently.
This removes the related tests, and puts the related specs behind
version guards. This affects all code in lib, including some
libraries that may want to support older versions of Ruby.
My previous fix in d0ed935d5b was
not correct, as pointed out by cremno on GitHub.
This simplifies things by just using Kernel#to_s. Also switch to
bind_call(obj) instead of bind(obj).call for better performance.
This rescues some exceptions that could happen with a closed or
shutdown DRb socket. This can prevent the server from
exiting if an client socket is closed directly after it is
accepted.
Fixes [Bug #8039]
Do not start background thread on load test/drb/drbtest.rb,
and stop threads on each test.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65247 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test/drb/test_drb.rb (TestDRbLarge#test_02_large_ary): removed
unnecessary extra spaces which make the following parentheses an
expression.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60026 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
When you change this to true, you may need to add more tests.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53141 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
several tests (ACLEntryTest, TestBug4409, etc.) easier to understand
that they are tests for DRb.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46293 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test/drb/drbtest.rb (DRbBase): extract from DRbCore and DRbAry for
setup_service and teardown.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41426 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
invoke service subprocess. mark detach threads for clean up.
* test/drb/drbtest.rb: clean up the service subprocess in teardown.
* test/drb/test_drb.rb: set @service_name for teardown.
* test/drb/test_drbunix.rb: ditto.
* test/drb/test_drbssl.rb: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35424 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
avoid name crash with test/ruby/test_yield.rb.
TestRuby18Yield is renamed to TestDRbRuby18Yield too.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13976 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
use NEWLINE flag instead.
* ext/socket/socket.c (sock_gethostbyname): returns host if
ai_canonname is NULL. (ruby-bugs PR#1243)
* parse.y (block_append): update nd_end for "real" head node.
[ruby-list:39058]
* marshal.c (w_class): should not dump singleton class.
[ruby-dev:22631]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@5535 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* lib/test/unit/autorunner.rb: show output_level in order.
* lib/test/unit/collector/dir.rb: get rid of successive same
directories in load path.
* test/testunit/test_assertions.rb (test_assert_nothing_raised,
test_assert_raise): test for modules.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@5276 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
ignore tests which raised LoadError.
* test/drb/drbtest.rb, test/ruby/test_beginendblock.rb,
test/ruby/test_system.rb: avoid requiring same file twice.
* test/drb/test_drbssl.rb, test/drb/test_drbunix.rb: should not use
ARGV unless invoked directly. do not create test cases unless
required libraries are available.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4830 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
