diff options
Diffstat (limited to 'test/functional/editor/undo_spec.lua')
| -rw-r--r-- | test/functional/editor/undo_spec.lua | 38 |
1 files changed, 28 insertions, 10 deletions
diff --git a/test/functional/editor/undo_spec.lua b/test/functional/editor/undo_spec.lua index d66ab352ef..c101bf02a0 100644 --- a/test/functional/editor/undo_spec.lua +++ b/test/functional/editor/undo_spec.lua @@ -8,12 +8,12 @@ local eq = helpers.eq local feed = helpers.feed local feed_command = helpers.feed_command local insert = helpers.insert -local funcs = helpers.funcs +local fn = helpers.fn local exec = helpers.exec local exec_lua = helpers.exec_lua local function lastmessage() - local messages = funcs.split(funcs.execute('messages'), '\n') + local messages = fn.split(fn.execute('messages'), '\n') return messages[#messages] end @@ -21,15 +21,23 @@ describe('u CTRL-R g- g+', function() before_each(clear) local function create_history(num_steps) - if num_steps == 0 then return end + if num_steps == 0 then + return + end insert('1') - if num_steps == 1 then return end + if num_steps == 1 then + return + end feed('o2<esc>') feed('o3<esc>') feed('u') - if num_steps == 2 then return end + if num_steps == 2 then + return + end feed('o4<esc>') - if num_steps == 3 then return end + if num_steps == 3 then + return + end feed('u') end @@ -57,13 +65,23 @@ describe('u CTRL-R g- g+', function() undo_and_redo(2, 'g-', 'g+', '1') end) it('undoes properly around a branch point', function() - undo_and_redo(3, 'u', '<C-r>', [[ + undo_and_redo( + 3, + 'u', + '<C-r>', + [[ 1 - 2]]) - undo_and_redo(3, 'g-', 'g+', [[ + 2]] + ) + undo_and_redo( + 3, + 'g-', + 'g+', + [[ 1 2 - 3]]) + 3]] + ) end) it('can find the previous sequence after undoing to a branch', function() undo_and_redo(4, 'u', '<C-r>', '1') |