From bdac2ef6fe3bf286dbe61f9511ba3e2347a9da2a Mon Sep 17 00:00:00 2001
From: Yegappan Lakshmanan <yegappan@yahoo.com>
Date: Mon, 28 Oct 2024 21:01:28 +0100
Subject: [PATCH] patch 9.1.0819: tests: using findexpr and imported func not
 tested

Problem:  tests: need a test for findexpr and vim9 imported func
Solution: Add a test for 'findexpr' and Vim9 imported script
          (Yegappan Lakshmanan)

closes: #15954

Signed-off-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
---
 src/testdir/test_vim9_import.vim | 37 ++++++++++++++++++++++++++++++++
 src/version.c                    |  2 ++
 2 files changed, 39 insertions(+)

diff --git a/src/testdir/test_vim9_import.vim b/src/testdir/test_vim9_import.vim
index fb309cb3bc..ad0248c179 100644
--- a/src/testdir/test_vim9_import.vim
+++ b/src/testdir/test_vim9_import.vim
@@ -1560,6 +1560,43 @@ def Run_Test_import_in_printexpr()
   set printexpr=
 enddef
 
+" Test for using an imported function as 'findexpr'
+func Test_import_in_findexpr()
+  call Run_Test_import_in_findexpr()
+endfunc
+
+def Run_Test_import_in_findexpr()
+  var lines =<< trim END
+      vim9script
+
+      export def FindExpr(): list<string>
+        var fnames = ['Xfile1.c', 'Xfile2.c', 'Xfile3.c']
+        return fnames->copy()->filter('v:val =~? v:fname')
+      enddef
+  END
+  writefile(lines, 'Xfindexpr', 'D')
+
+  lines =<< trim END
+      vim9script
+      import './Xfindexpr' as find
+
+      set findexpr=find.FindExpr()
+  END
+  v9.CheckScriptSuccess(lines)
+
+  enew!
+  find Xfile2
+  assert_equal('Xfile2.c', @%)
+  bwipe!
+
+  botright vert new
+  find Xfile1
+  assert_equal('Xfile1.c', @%)
+
+  set findexpr=
+  bwipe!
+enddef
+
 def Test_import_in_charconvert()
   var lines =<< trim END
       vim9script
diff --git a/src/version.c b/src/version.c
index 02e24d5529..838f25acda 100644
--- a/src/version.c
+++ b/src/version.c
@@ -704,6 +704,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    819,
 /**/
     818,
 /**/