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authorJeremy Evans <code@jeremyevans.net>2020-08-24 12:39:08 -0700
committerJeremy Evans <code@jeremyevans.net>2020-11-07 13:47:45 -0800
commit2f12af42f7f26d570219b87a89294532a86a8ae2 (patch)
tree77e536c6d1e89cb7fb42842e37c1a33beaaf1988 /test/resolv
parentfcde1e0e626998d75beb561c016fd99bf64d3a79 (diff)
Add support for IPv6 link local addresses to resolv
Now that it should work correctly, test that every address returned by Socket.ip_address_list is resolvable. Socket works with IPv6 link local addresses, and ipaddr now does as well, so I think resolv should support them. Fixes [Bug #17112]
Notes
Notes: Merged: https://github.com/ruby/ruby/pull/3452
Diffstat (limited to 'test/resolv')
-rw-r--r--test/resolv/test_addr.rb19
1 files changed, 19 insertions, 0 deletions
diff --git a/test/resolv/test_addr.rb b/test/resolv/test_addr.rb
index 14ec2651ab..e72d4ee013 100644
--- a/test/resolv/test_addr.rb
+++ b/test/resolv/test_addr.rb
@@ -16,6 +16,25 @@ class TestResolvAddr < Test::Unit::TestCase
}
end
+ def test_valid_ipv6_link_local_address
+ bug17112 = "[ruby-core:99539]"
+ assert_not_match(Resolv::IPv6::Regex, "fe80::1%", bug17112)
+ assert_not_match(Resolv::IPv6::Regex, "fe80:2:3:4:5:6:7:8%", bug17112)
+ assert_not_match(Resolv::IPv6::Regex, "fe90::1%em1", bug17112)
+ assert_not_match(Resolv::IPv6::Regex, "1:2:3:4:5:6:7:8%em1", bug17112)
+ assert_match(Resolv::IPv6::Regex, "fe80:2:3:4:5:6:7:8%em1", bug17112)
+ assert_match(Resolv::IPv6::Regex, "fe80::20d:3aff:fe7d:9760%eth0", bug17112)
+ assert_match(Resolv::IPv6::Regex, "fe80::1%em1", bug17112)
+ end
+
+ def test_valid_socket_ip_address_list
+ Socket.ip_address_list.each do |addr|
+ ip = addr.ip_address
+ assert_match(Resolv::AddressRegex, ip)
+ assert_equal(ip, Resolv.getaddress(ip))
+ end
+ end
+
def test_invalid_byte_comment
bug9273 = '[ruby-core:59239] [Bug #9273]'
Tempfile.create('resolv_test_addr_') do |tmpfile|