patch 8.1.0799: calling deleted function; test doesn't work on Mac
Problem: Calling deleted function; test doesn't work on Mac.
Solution: Wait for the function to be called before deleting it. Use a job
to write to the pty, unless in the GUI. (Ozaki Kiichi,
closes #3854)
diff --git a/src/testdir/test_channel.vim b/src/testdir/test_channel.vim
index d3f36f8..15ca9dd 100644
--- a/src/testdir/test_channel.vim
+++ b/src/testdir/test_channel.vim
@@ -1945,10 +1945,11 @@
endif
func OutCb(chan, msg)
+ let g:val += 1
endfunc
func ExitCb(job, status)
- let g:val = 1
+ let g:val += 1
call Resume()
endfunc
@@ -1967,6 +1968,10 @@
call timer_start(1, 'TimerCb')
let elapsed = Standby(&ut)
call assert_inrange(1, &ut / 2, elapsed)
+
+ " Wait for both OutCb() and ExitCb() to have been called before deleting
+ " them.
+ call WaitForAssert({-> assert_equal(2, g:val)})
call job_stop(g:job)
delfunc OutCb