fix(highlight): make CurSearch work properly with 'winhl' (#24448)

1 files changed, 21 insertions, 1 deletions

diff --git a/test/functional/ui/searchhl_spec.lua b/test/functional/ui/searchhl_spec.lua
index 1e42689200..ec1ebbe4ca 100644
--- a/test/functional/ui/searchhl_spec.lua
+++ b/test/functional/ui/searchhl_spec.lua
@@ -56,7 +56,7 @@ describe('search highlighting', function()
     }}
   end)
 
-  it('works', function()
+  local function test_search_hl()
     insert([[
       some text
       more textstuff
@@ -109,6 +109,26 @@ describe('search highlighting', function()
       {1:~                                       }|
       :nohlsearch                             |
     ]])
+  end
+
+  it("works when 'winhighlight' is not set", function()
+    test_search_hl()
+  end)
+
+  it("works when 'winhighlight' doesn't change Search highlight", function()
+    command('setlocal winhl=NonText:Underlined')
+    local attrs = screen:get_default_attr_ids()
+    attrs[1] = {foreground = Screen.colors.SlateBlue, underline = true}
+    screen:set_default_attr_ids(attrs)
+    test_search_hl()
+  end)
+
+  it("works when 'winhighlight' changes Search highlight", function()
+    command('setlocal winhl=Search:Underlined')
+    local attrs = screen:get_default_attr_ids()
+    attrs[2] = {foreground = Screen.colors.SlateBlue, underline = true}
+    screen:set_default_attr_ids(attrs)
+    test_search_hl()
   end)
 
   describe('CurSearch highlight', function()