diff options
Diffstat (limited to 'test/functional')
-rw-r--r-- | test/functional/ui/decorations_spec.lua | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/test/functional/ui/decorations_spec.lua b/test/functional/ui/decorations_spec.lua index 80e5b6230e..5792c9703d 100644 --- a/test/functional/ui/decorations_spec.lua +++ b/test/functional/ui/decorations_spec.lua @@ -122,7 +122,7 @@ describe('decorations providers', function() ]]} check_trace { { "start", 5 }; - { "buf", 1 }; + { "buf", 1, 5 }; { "win", 1000, 1, 0, 8 }; { "line", 1000, 1, 6 }; { "end", 5 }; @@ -565,6 +565,23 @@ describe('decorations providers', function() | ]]) end) + + it('does not allow removing extmarks during on_line callbacks', function() + exec_lua([[ + eok = true + ]]) + setup_provider([[ + local function on_do(kind, winid, bufnr, topline, botline_guess) + if kind == 'line' then + api.nvim_buf_set_extmark(bufnr, ns1, 1, -1, { sign_text = 'X' }) + eok = pcall(api.nvim_buf_clear_namespace, bufnr, ns1, 0, -1) + end + end + ]]) + exec_lua([[ + assert(eok == false) + ]]) + end) end) describe('extmark decorations', function() |