diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/functional/ui/decorations_spec.lua | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/test/functional/ui/decorations_spec.lua b/test/functional/ui/decorations_spec.lua index 98aafd8757..0e4b3574e9 100644 --- a/test/functional/ui/decorations_spec.lua +++ b/test/functional/ui/decorations_spec.lua @@ -697,4 +697,50 @@ end]] | ]]} end) + it('does not crash when deleting a cleared buffer #15212', function() + exec_lua [[ + ns = vim.api.nvim_create_namespace("myplugin") + vim.api.nvim_buf_set_extmark(0, ns, 0, 0, {virt_text = {{"a"}}, end_col = 0}) + ]] + screen:expect{grid=[[ + ^ a | + {1:~ }| + {1:~ }| + {1:~ }| + {1:~ }| + {1:~ }| + {1:~ }| + {1:~ }| + {1:~ }| + {1:~ }| + {1:~ }| + {1:~ }| + {1:~ }| + {1:~ }| + | + ]]} + + exec_lua [[ + vim.api.nvim_buf_clear_namespace(0, ns, 0, -1) + vim.cmd("bdelete") + ]] + screen:expect{grid=[[ + ^ | + {1:~ }| + {1:~ }| + {1:~ }| + {1:~ }| + {1:~ }| + {1:~ }| + {1:~ }| + {1:~ }| + {1:~ }| + {1:~ }| + {1:~ }| + {1:~ }| + {1:~ }| + | + ]]} + helpers.assert_alive() + end) end) |