patch 8.0.1539: no test for the popup menu positioningv8.0.1539

Problem:    No test for the popup menu positioning.
Solution:   Add a screendump test for the popup menu.

1 files changed, 17 insertions, 3 deletions

diff --git a/src/testdir/screendump.vim b/src/testdir/screendump.vim
index a28cb8cb89..584f9ac714 100644
--- a/src/testdir/screendump.vim
+++ b/src/testdir/screendump.vim
@@ -1,10 +1,23 @@
 " Functions shared by tests making screen dumps.
 
 " Only load this script once.
-if exists('*RunVimInTerminal')
+if exists('*CanRunVimInTerminal')
   finish
 endif
 
+" Need to be able to run terminal Vim with 256 colors.  On MS-Windows the
+" console only has 16 colors and the GUI can't run in a terminal.
+if !has('terminal') || has('win32')
+  func CanRunVimInTerminal()
+    return 0
+  endfunc
+  finish
+endif
+
+func CanRunVimInTerminal()
+  return 1
+endfunc
+
 source shared.vim
 
 " Run Vim with "arguments" in a new terminal window.
@@ -41,16 +54,17 @@ func StopVimInTerminal(buf)
 endfunc
 
 " Verify that Vim running in terminal buffer "buf" matches the screen dump.
+" "options" is passed to term_dumpwrite().
 " The file name used is "dumps/{filename}.dump".
 " Will wait for up to a second for the screen dump to match.
-func VerifyScreenDump(buf, filename)
+func VerifyScreenDump(buf, filename, options)
   let reference = 'dumps/' . a:filename . '.dump'
   let testfile = a:filename . '.dump.failed'
 
   let i = 0
   while 1
     call delete(testfile)
-    call term_dumpwrite(a:buf, testfile)
+    call term_dumpwrite(a:buf, testfile, a:options)
     if readfile(reference) == readfile(testfile)
       call delete(testfile)
       break