From 538ff351336ebbee6c0a7987bbbbf8d34cb67d6b Mon Sep 17 00:00:00 2001
From: Jun Aruga <jaruga@redhat.com>
Date: Tue, 5 Dec 2023 14:07:29 +0900
Subject: [PATCH] [rubygems/rubygems] test_bundled_ca.rb: Add Net::OpenTimeout
 as a offline case.

It seems that when DNS connection is enabled, but the TCP connection is
disabled in a way, the `Net::HTTP.connect` raises `Net::OpenTimeout`.
And I want to skip the tests in this case.

https://github.com/ruby/net-http/blob/042faf74e77d786ff60dff81555f6ec4f21e77a9/lib/net/http.rb#L1601-L1608

```
  1) Error:
TestBundledCA#test_accessing_new_index:
Net::OpenTimeout: execution expired
    /builddir/build/BUILD/ruby-3.0.4/lib/net/http.rb:987:in `initialize'
    /builddir/build/BUILD/ruby-3.0.4/lib/net/http.rb:987:in `open'
    /builddir/build/BUILD/ruby-3.0.4/lib/net/http.rb:987:in `block in connect'
    /builddir/build/BUILD/ruby-3.0.4/lib/timeout.rb:107:in `timeout'
    /builddir/build/BUILD/ruby-3.0.4/lib/net/http.rb:985:in `connect'
    /builddir/build/BUILD/ruby-3.0.4/lib/net/http.rb:970:in `do_start'
    /builddir/build/BUILD/ruby-3.0.4/lib/net/http.rb:959:in `start'
    /builddir/build/BUILD/ruby-3.0.4/lib/net/http.rb:1512:in `request'
    /builddir/build/BUILD/ruby-3.0.4/lib/net/http.rb:1270:in `get'
    /builddir/build/BUILD/ruby-3.0.4/test/rubygems/test_bundled_ca.rb:34:in `assert_https'
    /builddir/build/BUILD/ruby-3.0.4/test/rubygems/test_bundled_ca.rb:58:in `test_accessing_new_index'
...
```

https://github.com/rubygems/rubygems/commit/5defe0a2f6
---
 test/rubygems/test_bundled_ca.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/rubygems/test_bundled_ca.rb b/test/rubygems/test_bundled_ca.rb
index 47c1d34df5..ca8e328eb5 100644
--- a/test/rubygems/test_bundled_ca.rb
+++ b/test/rubygems/test_bundled_ca.rb
@@ -33,7 +33,7 @@ class TestGemBundledCA < Gem::TestCase
     http.verify_mode = OpenSSL::SSL::VERIFY_PEER
     http.cert_store = bundled_certificate_store
     http.get("/")
-  rescue Errno::ENOENT, Errno::ETIMEDOUT, SocketError
+  rescue Errno::ENOENT, Errno::ETIMEDOUT, SocketError, Net::OpenTimeout
     pend "#{host} seems offline, I can't tell whether ssl would work."
   rescue OpenSSL::SSL::SSLError => e
     # Only fail for certificate verification errors