diff options
Diffstat (limited to 'test/functional/api/buffer_spec.lua')
| -rw-r--r-- | test/functional/api/buffer_spec.lua | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/test/functional/api/buffer_spec.lua b/test/functional/api/buffer_spec.lua index 2cc803da52..da755802a7 100644 --- a/test/functional/api/buffer_spec.lua +++ b/test/functional/api/buffer_spec.lua @@ -4,6 +4,7 @@ local clear, nvim, buffer = helpers.clear, helpers.nvim, helpers.buffer local curbuf, curwin, eq = helpers.curbuf, helpers.curwin, helpers.eq local curbufmeths, ok = helpers.curbufmeths, helpers.ok local funcs, request = helpers.funcs, helpers.request +local NIL = helpers.NIL describe('buffer_* functions', function() before_each(clear) @@ -250,6 +251,21 @@ describe('buffer_* functions', function() curbufmeths.del_var('lua') eq(0, funcs.exists('b:lua')) end) + + it('buffer_set_var returns the old value', function() + local val1 = {1, 2, {['3'] = 1}} + local val2 = {4, 7} + eq(NIL, request('buffer_set_var', 0, 'lua', val1)) + eq(val1, request('buffer_set_var', 0, 'lua', val2)) + end) + + it('buffer_del_var returns the old value', function() + local val1 = {1, 2, {['3'] = 1}} + local val2 = {4, 7} + eq(NIL, request('buffer_set_var', 0, 'lua', val1)) + eq(val1, request('buffer_set_var', 0, 'lua', val2)) + eq(val2, request('buffer_del_var', 0, 'lua')) + end) end) describe('{get,set}_option', function() |