patch 8.2.2366: when using ":sleep" the cursor is always displayedv8.2.2366

Problem:    When using ":sleep" the cursor is always displayed.
Solution:   Do not display the cursor when using ":sleep!". (Jeremy Lerner,
            closes #7688)

1 files changed, 26 insertions, 0 deletions

diff --git a/src/testdir/test_sleep.vim b/src/testdir/test_sleep.vim
new file mode 100644
index 000000000..f71855fd4
--- /dev/null
+++ b/src/testdir/test_sleep.vim
@@ -0,0 +1,26 @@
+" Test for sleep and sleep! commands
+
+func! s:get_time_ms()
+  let timestr = reltimestr(reltime())
+  let dotidx = stridx(timestr, '.')
+  let sec = str2nr(timestr[:dotidx])
+  let msec = str2nr(timestr[dotidx + 1:])
+  return (sec * 1000) + (msec / 1000)
+endfunc
+
+func! s:assert_takes_longer(cmd, time_ms)
+  let start = s:get_time_ms()
+  execute a:cmd
+  let end = s:get_time_ms()
+  call assert_true(end - start >=# a:time_ms)
+endfun
+
+func! Test_sleep_bang()
+  call s:assert_takes_longer('sleep 50m', 50)
+  call s:assert_takes_longer('sleep! 50m', 50)
+  call s:assert_takes_longer('sl 50m', 50)
+  call s:assert_takes_longer('sl! 50m', 50)
+  call s:assert_takes_longer('1sleep', 1000)
+endfunc
+
+" vim: shiftwidth=2 sts=2 expandtab