diff options
Diffstat (limited to 'test/functional/shada/helpers.lua')
| -rw-r--r-- | test/functional/shada/helpers.lua | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/test/functional/shada/helpers.lua b/test/functional/shada/helpers.lua index 7e93fcb915..909fcd62e6 100644 --- a/test/functional/shada/helpers.lua +++ b/test/functional/shada/helpers.lua @@ -1,6 +1,7 @@ local helpers = require('test.functional.helpers') -local spawn, set_session, nvim, nvim_prog = - helpers.spawn, helpers.set_session, helpers.nvim, helpers.nvim_prog +local spawn, set_session, nvim, nvim_prog, nvim_command, nvim_eval = + helpers.spawn, helpers.set_session, helpers.nvim, helpers.nvim_prog, + helpers.command, helpers.eval local tmpname = os.tmpname() local additional_cmd = '' @@ -46,8 +47,22 @@ local clear = function() set_additional_cmd('') end +local exc_exec = function(cmd) + nvim_command(([[ + try + execute "%s" + catch + let g:__exception = v:exception + endtry + ]]):format(cmd:gsub('\n', '\\n'):gsub('[\\"]', '\\%0'))) + local ret = nvim_eval('get(g:, "__exception", 0)') + nvim_command('unlet! g:__exception') + return ret +end + return { reset=reset, set_additional_cmd=set_additional_cmd, clear=clear, + exc_exec=exc_exec, } |