diff options
| -rw-r--r-- | test/functional/api/vim_spec.lua | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/test/functional/api/vim_spec.lua b/test/functional/api/vim_spec.lua index f34df8cefb..2c17a2acd0 100644 --- a/test/functional/api/vim_spec.lua +++ b/test/functional/api/vim_spec.lua @@ -36,6 +36,10 @@ describe('vim_* functions', function() -- 19 * 2 (each japanese character occupies two cells) eq(44, nvim('strwidth', 'neovimのデザインかなりまともなのになってる。')) end) + + it('cannot handle NULs', function() + eq(0, nvim('strwidth', '\0abc')) + end) end) describe('{get,set}_current_line', function() @@ -52,6 +56,11 @@ describe('vim_* functions', function() eq({1, 2, {['3'] = 1}}, nvim('get_var', 'lua')) eq({1, 2, {['3'] = 1}}, nvim('eval', 'g:lua')) end) + + it('truncates values with NULs in them', function() + nvim('set_var', 'xxx', 'ab\0cd') + eq('ab', nvim('get_var', 'xxx')) + end) end) describe('{get,set}_option', function() |