commit 4d919d748e4e435edb135aa5ccf6ee7de9212023
author Bram Moolenaar <Bram@vim.org> Fri Feb 05 22:36:41 2016 +0100
committer Bram Moolenaar <Bram@vim.org> Fri Feb 05 22:36:41 2016 +0100
tree 6930f368370491e5774310f3ce80ab1772525049
parent a07fec9c85d062acd9dd433a2e681770f459ba47

patch 7.4.1263
Problem:    ch_open() hangs when the server isn't running.
Solution:   Add a timeout. Use a dict to pass arguments. (Yasuhiro Matsumoto)

src/testdir/test_channel.vim

diff --git a/src/testdir/test_channel.vim b/src/testdir/test_channel.vim
index e76c524..0966101 100644
--- a/src/testdir/test_channel.vim
+++ b/src/testdir/test_channel.vim
@@ -57,7 +57,7 @@
   endif
   let s:port = l[0]
 
-  let handle = ch_open('localhost:' . s:port, 'json')
+  let handle = ch_open('localhost:' . s:port)
   return handle
 endfunc
 
@@ -128,7 +128,7 @@
   endif
   call assert_equal('got it', ch_sendexpr(handle, 'hello!'))
 
-  let newhandle = ch_open('localhost:' . s:port, 'json')
+  let newhandle = ch_open('localhost:' . s:port)
   call assert_equal('got it', ch_sendexpr(newhandle, 'hello!'))
   call assert_equal('got it', ch_sendexpr(handle, 'hello!'))