# HG changeset patch
# User Bram Moolenaar <Bram@vim.org>
# Date 1673281807 -3600
# Node ID 8492bbc9f533233abd9f80b02cbdf97610885b4b
# Parent  6a7cadad56e7a5e9ea39e5122136ce8054675a02
patch 9.0.1165: tests using IPv6 sometimes fail

Commit: https://github.com/vim/vim/commit/765d82a657c5e42d5d7c88ae410e53f398c34c43
Author: James McCoy <jamessan@jamessan.com>
Date:   Mon Jan 9 16:25:59 2023 +0000

    patch 9.0.1165: tests using IPv6 sometimes fail

    Problem:    Tests using IPv6 sometimes fail.
    Solution:   Use getaddrinfo() and use try/catch. (James McCoy,
                closes #11783)

diff --git a/src/testdir/test_channel.py b/src/testdir/test_channel.py
--- a/src/testdir/test_channel.py
+++ b/src/testdir/test_channel.py
@@ -259,7 +259,12 @@ def main(host, port, server_class=Thread
         print("Wait for it...")
         time.sleep(0.5)
 
-    server = server_class((host, port), ThreadedTCPRequestHandler)
+    addrs = socket.getaddrinfo(host, port, 0, 0, socket.IPPROTO_TCP)
+    # Each addr is a (family, type, proto, canonname, sockaddr) tuple
+    sockaddr = addrs[0][4]
+    server_class.address_family = addrs[0][0]
+
+    server = server_class(sockaddr[0:2], ThreadedTCPRequestHandler)
     ip, port = server.server_address[0:2]
 
     # Start a thread with the server.  That thread will then start a new thread
diff --git a/src/testdir/test_channel_lsp.py b/src/testdir/test_channel_lsp.py
--- a/src/testdir/test_channel_lsp.py
+++ b/src/testdir/test_channel_lsp.py
@@ -306,7 +306,12 @@ def main(host, port, server_class=Thread
         writePortInFile(port)
         time.sleep(0.5)
 
-    server = server_class((host, port), ThreadedTCPRequestHandler)
+    addrs = socket.getaddrinfo(host, port, 0, 0, socket.IPPROTO_TCP)
+    # Each addr is a (family, type, proto, canonname, sockaddr) tuple
+    sockaddr = addrs[0][4]
+    server_class.address_family = addrs[0][0]
+
+    server = server_class(sockaddr[0:2], ThreadedTCPRequestHandler)
     ip, port = server.server_address[0:2]
 
     # Start a thread with the server.  That thread will then start a new thread
diff --git a/src/testdir/test_netbeans.py b/src/testdir/test_netbeans.py
--- a/src/testdir/test_netbeans.py
+++ b/src/testdir/test_netbeans.py
@@ -184,8 +184,13 @@ def writePortInFile(port):
 if __name__ == "__main__":
     HOST, PORT = "localhost", 0
 
-    server = ThreadedTCPServer((HOST, PORT), ThreadedTCPRequestHandler)
-    ip, port = server.server_address
+    addrs = socket.getaddrinfo(HOST, PORT, 0, 0, socket.IPPROTO_TCP)
+    # Each addr is a (family, type, proto, canonname, sockaddr) tuple
+    sockaddr = addrs[0][4]
+    ThreadedTCPServer.address_family = addrs[0][0]
+
+    server = ThreadedTCPServer(sockaddr[0:2], ThreadedTCPRequestHandler)
+    ip, port = server.server_address[0:2]
 
     # Start a thread with the server.  That thread will then start a new thread
     # for each connection.
@@ -199,7 +204,7 @@ if __name__ == "__main__":
     # Main thread terminates, but the server continues running
     # until server.shutdown() is called.
     try:
-        while server_thread.isAlive(): 
+        while server_thread.is_alive():
             server_thread.join(1)
     except (KeyboardInterrupt, SystemExit):
         server.shutdown()
diff --git a/src/testdir/test_netbeans.vim b/src/testdir/test_netbeans.vim
--- a/src/testdir/test_netbeans.vim
+++ b/src/testdir/test_netbeans.vim
@@ -887,28 +887,32 @@ func Nb_quit_with_conn(port)
       return filter(l, 'v:val !~ "^0:geometry="')
     endfunc
 
-    " Establish the connection with the netbeans server
-    exe 'nbstart :localhost:' .. g:port .. ':star'
-    call assert_true(has("netbeans_enabled"))
-    call WaitFor('len(ReadXnetbeans()) >= 3')
-    let l = ReadXnetbeans()
-    call assert_equal(['AUTH star',
-      \ '0:version=0 "2.5"',
-      \ '0:startupDone=0'], l[-3:])
+    try
+      " Establish the connection with the netbeans server
+      exe 'nbstart :localhost:' .. g:port .. ':star'
+      call assert_true(has("netbeans_enabled"))
+      call WaitFor('len(ReadXnetbeans()) >= 3')
+      let l = ReadXnetbeans()
+      call assert_equal(['AUTH star',
+        \ '0:version=0 "2.5"',
+        \ '0:startupDone=0'], l[-3:])
 
-    " Open the command buffer to communicate with the server
-    split Xcmdbuf
-    call WaitFor('len(ReadXnetbeans()) >= 6')
-    let l = ReadXnetbeans()
-    call assert_equal('0:fileOpened=0 "Xcmdbuf" T F',
-          \ substitute(l[-3], '".*/', '"', ''))
-    call assert_equal('send: 1:putBufferNumber!15 "Xcmdbuf"',
-          \ substitute(l[-2], '".*/', '"', ''))
-    call assert_equal('1:startDocumentListen!16', l[-1])
-    sleep 1m
+      " Open the command buffer to communicate with the server
+      split Xcmdbuf
+      call WaitFor('len(ReadXnetbeans()) >= 6')
+      let l = ReadXnetbeans()
+      call assert_equal('0:fileOpened=0 "Xcmdbuf" T F',
+            \ substitute(l[-3], '".*/', '"', ''))
+      call assert_equal('send: 1:putBufferNumber!15 "Xcmdbuf"',
+            \ substitute(l[-2], '".*/', '"', ''))
+      call assert_equal('1:startDocumentListen!16', l[-1])
+      sleep 1m
 
-    quit!
-    quit!
+      quit!
+      quit!
+    finally
+      qall!
+    endtry
   END
   if RunVim(['let g:port = ' .. a:port], after, '')
     call WaitFor('len(ReadXnetbeans()) >= 9')
diff --git a/src/version.c b/src/version.c
--- a/src/version.c
+++ b/src/version.c
@@ -696,6 +696,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1165,
+/**/
     1164,
 /**/
     1163,