Merge pull request #21188 from zeertzjq/vim-8.2.2684

vim-patch:8.2.{2684,2713}: fold tests

1 files changed, 31 insertions, 0 deletions

diff --git a/test/functional/legacy/source_spec.lua b/test/functional/legacy/source_spec.lua
new file mode 100644
index 0000000000..02e6385247
--- /dev/null
+++ b/test/functional/legacy/source_spec.lua
@@ -0,0 +1,31 @@
+local helpers = require('test.functional.helpers')(after_each)
+local Screen = require('test.functional.ui.screen')
+local clear = helpers.clear
+local feed = helpers.feed
+local write_file = helpers.write_file
+
+before_each(clear)
+
+describe(':source!', function()
+  it('gives E22 when scripts nested too deep', function()
+    write_file('Xscript.vim', [[
+    :source! Xscript.vim
+    ]])
+    local screen = Screen.new(75, 6)
+    screen:set_default_attr_ids({
+      [0] = {bold = true, foreground = Screen.colors.Blue},  -- NonText
+      [1] = {background = Screen.colors.Red, foreground = Screen.colors.White},  -- ErrorMsg
+    })
+    screen:attach()
+    feed(':source! Xscript.vim\n')
+    screen:expect([[
+      ^                                                                           |
+      {0:~                                                                          }|
+      {0:~                                                                          }|
+      {0:~                                                                          }|
+      {0:~                                                                          }|
+      {1:E22: Scripts nested too deep}                                               |
+    ]])
+    os.remove('Xscript.vim')
+  end)
+end)