Fix. getaddrinfo returns garbage as address on Windows.

Add. test_getaddrinfo.lua

1 files changed, 15 insertions, 0 deletions

diff --git a/test/test_getaddrinfo.lua b/test/test_getaddrinfo.lua
new file mode 100644
index 0000000..4b52ff9
--- /dev/null
+++ b/test/test_getaddrinfo.lua
@@ -0,0 +1,15 @@
+local socket = require "socket"
+local addresses = assert(socket.dns.getaddrinfo("localhost"))
+assert(type(addresses) == 'table')
+
+local ipv4mask = "^%d%d?%d?%.%d%d?%d?%.%d%d?%d?%.%d%d?%d?$"
+
+for i, alt in ipairs(addresses) do
+  if alt.family == 'inet' then
+    assert(type(alt.addr) == 'string')
+    assert(alt.addr:find(ipv4mask))
+    assert(alt.addr == '127.0.0.1')
+  end
+end
+
+print("done!")