Merge remote-tracking branch 'upstream/master' into mix_20240309HEADrahm

1 files changed, 47 insertions, 0 deletions

diff --git a/test/old/testdir/test_messages.vim b/test/old/testdir/test_messages.vim
index ac5184645f..bfead20142 100644
--- a/test/old/testdir/test_messages.vim
+++ b/test/old/testdir/test_messages.vim
@@ -216,6 +216,7 @@ endfunc
 " Test more-prompt (see :help more-prompt).
 func Test_message_more()
   CheckRunVimInTerminal
+
   let buf = RunVimInTerminal('', {'rows': 6})
   call term_sendkeys(buf, ":call setline(1, range(1, 100))\n")
 
@@ -611,4 +612,50 @@ func Test_cmdheight_zero()
   tabonly
 endfunc
 
+func Test_messagesopt_history()
+  " After setting 'messagesopt' "history" to 2 and outputting a message 4 times
+  " with :echomsg, is the number of output lines of :messages 2?
+  set messagesopt=hit-enter,history:2
+  echomsg 'foo'
+  echomsg 'bar'
+  echomsg 'baz'
+  echomsg 'foobar'
+  call assert_equal(['baz', 'foobar'], GetMessages())
+
+  " When the number of messages is 10 and 'messagesopt' "history" is changed to
+  " 5, is the number of output lines of :messages 5?
+  set messagesopt=hit-enter,history:10
+  for num in range(1, 10)
+    echomsg num
+  endfor
+  set messagesopt=hit-enter,history:5
+  call assert_equal(5, len(GetMessages()))
+
+  " Check empty list
+  set messagesopt=hit-enter,history:0
+  call assert_true(empty(GetMessages()))
+
+  set messagesopt&
+endfunc
+
+func Test_messagesopt_wait()
+  CheckRunVimInTerminal
+
+  let buf = RunVimInTerminal('', {'rows': 6, 'cols': 45})
+  call term_sendkeys(buf, ":set cmdheight=1\n")
+
+  " Check hit-enter prompt
+  call term_sendkeys(buf, ":set messagesopt=hit-enter,history:500\n")
+  call term_sendkeys(buf, ":echo 'foo' | echo 'bar' | echo 'baz'\n")
+  call WaitForAssert({-> assert_equal('Press ENTER or type command to continue', term_getline(buf, 6))})
+
+  " Check no hit-enter prompt when "wait:" is set
+  call term_sendkeys(buf, ":set messagesopt=wait:100,history:500\n")
+  call term_sendkeys(buf, ":echo 'foo' | echo 'bar' | echo 'baz'\n")
+  call WaitForAssert({-> assert_equal('                           0,0-1         All', term_getline(buf, 6))})
+
+  " clean up
+  call StopVimInTerminal(buf)
+endfunc
+
 " vim: shiftwidth=2 sts=2 expandtab