patch 8.1.0471: some tests are flaky or fail on some systems
Problem: Some tests are flaky or fail on some systems.
Solution: Increase waiting time for port number. Use "cmd /c" to execute
"echo" on win32. (Ken Takata, closes #3534)
diff --git a/src/testdir/shared.vim b/src/testdir/shared.vim
index 6911409..92aacfa 100644
--- a/src/testdir/shared.vim
+++ b/src/testdir/shared.vim
@@ -49,7 +49,8 @@
" Read the port number from the Xportnr file.
func GetPort()
let l = []
- for i in range(200)
+ " with 200 it sometimes failed
+ for i in range(400)
try
let l = readfile("Xportnr")
catch
@@ -274,6 +275,10 @@
let cmd = GetVimCommand()
let cmd = substitute(cmd, '-u NONE', '--clean', '')
let cmd = substitute(cmd, '--not-a-term', '', '')
+
+ " Optionally run Vim under valgrind
+ " let cmd = 'valgrind --tool=memcheck --leak-check=yes --num-callers=25 --log-file=valgrind ' . cmd
+
return cmd
endfunc