diff options
Diffstat (limited to 'test/functional/api/keymap_spec.lua')
| -rw-r--r-- | test/functional/api/keymap_spec.lua | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/test/functional/api/keymap_spec.lua b/test/functional/api/keymap_spec.lua index a11b5306f4..4fb2d55a76 100644 --- a/test/functional/api/keymap_spec.lua +++ b/test/functional/api/keymap_spec.lua @@ -874,6 +874,27 @@ describe('nvim_set_keymap, nvim_del_keymap', function() eq('\nNo mapping found', helpers.exec_capture('nmap asdf')) end) + it('no double-free when unmapping simplifiable lua mappings', function() + eq(0, exec_lua [[ + GlobalCount = 0 + vim.api.nvim_set_keymap('n', '<C-I>', '', {callback = function() GlobalCount = GlobalCount + 1 end }) + return GlobalCount + ]]) + + feed('<C-I>\n') + + eq(1, exec_lua[[return GlobalCount]]) + + exec_lua [[ + vim.api.nvim_del_keymap('n', '<C-I>') + ]] + + feed('<C-I>\n') + + eq(1, exec_lua[[return GlobalCount]]) + eq('\nNo mapping found', helpers.exec_capture('nmap <C-I>')) + end) + it('can set descriptions on keymaps', function() meths.set_keymap('n', 'lhs', 'rhs', {desc="map description"}) eq(generate_mapargs('n', 'lhs', 'rhs', {desc="map description"}), get_mapargs('n', 'lhs')) @@ -1040,4 +1061,25 @@ describe('nvim_buf_set_keymap, nvim_buf_del_keymap', function() eq(1, exec_lua[[return GlobalCount]]) eq('\nNo mapping found', helpers.exec_capture('nmap asdf')) end) + + it('no double-free when unmapping simplifiable lua mappings', function() + eq(0, exec_lua [[ + GlobalCount = 0 + vim.api.nvim_buf_set_keymap(0, 'n', '<C-I>', '', {callback = function() GlobalCount = GlobalCount + 1 end }) + return GlobalCount + ]]) + + feed('<C-I>\n') + + eq(1, exec_lua[[return GlobalCount]]) + + exec_lua [[ + vim.api.nvim_buf_del_keymap(0, 'n', '<C-I>') + ]] + + feed('<C-I>\n') + + eq(1, exec_lua[[return GlobalCount]]) + eq('\nNo mapping found', helpers.exec_capture('nmap <C-I>')) + end) end) |