neovim

commit d82a6ca72aca57d89cfb8954abf2ae3980f85c04
parent 63432c854fa06a1587e1bc6afc3e086f9e8c137a
Author: zeertzjq <zeertzjq@outlook.com>
Date:   Wed, 19 Apr 2023 10:53:12 +0800

vim-patch:9.0.0561: when a test gets stuck it just hangs forever

Problem:    When a test gets stuck it just hangs forever.
Solution:   Set a timeout of 30 seconds.

https://github.com/vim/vim/commit/3bcd0ddc2deb34794c735c6ea0b8f964b510c6db

Note: This doesn't cause test_timers.vim failures in Nvim because there
is a SetUp() function that calls timer_stopall().

Co-authored-by: Bram Moolenaar <Bram@vim.org>

Diffstat:
M
test/old/testdir/runtest.vim
 | 
21
+++++++++++++++++++++

1 file changed, 21 insertions(+), 0 deletions(-)
diff --git a/test/old/testdir/runtest.vim b/test/old/testdir/runtest.vim
@@ -152,6 +152,17 @@ if has('reltime')
   let g:func_start = reltime()
 endif
 
+" Invoked when a test takes too much time.
+func TestTimeout(id)
+  split test.log
+  call append(line('$'), '')
+  call append(line('$'), 'Test timed out: ' .. g:testfunc)
+  write
+  call add(v:errors, 'Test timed out: ' . g:testfunc)
+
+  cquit! 42
+endfunc
+
 func RunTheTest(test)
   let prefix = ''
   if has('reltime')
@@ -160,6 +171,12 @@ func RunTheTest(test)
   endif
   echo prefix .. 'Executing ' .. a:test
 
+  if has('timers')
+    " No test should take longer than 30 seconds.  If it takes longer we
+    " assume we are stuck and need to break out.
+    let test_timeout_timer = timer_start(30000, 'TestTimeout')
+  endif
+
   " Avoid stopping at the "hit enter" prompt
   set nomore
 
@@ -225,6 +242,10 @@ func RunTheTest(test)
     endtry
   endif
 
+  if has('timers')
+    call timer_stop(test_timeout_timer)
+  endif
+
   " Clear any autocommands and put back the catch-all for SwapExists.
   au!
   au SwapExists * call HandleSwapExists()