diff options
Diffstat (limited to 'test/functional/ex_cmds/map_spec.lua')
| -rw-r--r-- | test/functional/ex_cmds/map_spec.lua | 221 |
1 files changed, 221 insertions, 0 deletions
diff --git a/test/functional/ex_cmds/map_spec.lua b/test/functional/ex_cmds/map_spec.lua index 84d5bc2335..eae36b9ae9 100644 --- a/test/functional/ex_cmds/map_spec.lua +++ b/test/functional/ex_cmds/map_spec.lua @@ -1,11 +1,15 @@ local helpers = require("test.functional.helpers")(after_each) +local Screen = require('test.functional.ui.screen') local eq = helpers.eq +local exec = helpers.exec local feed = helpers.feed local meths = helpers.meths local clear = helpers.clear local command = helpers.command local expect = helpers.expect +local insert = helpers.insert +local eval = helpers.eval describe(':*map', function() before_each(clear) @@ -25,4 +29,221 @@ describe(':*map', function() feed('i-<M-">-') expect('-foo-') end) + + it('shows <nop> as mapping rhs', function() + command('nmap asdf <Nop>') + eq([[ + +n asdf <Nop>]], + helpers.exec_capture('nmap asdf')) + end) + + it('mappings with description can be filtered', function() + meths.set_keymap('n', 'asdf1', 'qwert', {desc='do the one thing'}) + meths.set_keymap('n', 'asdf2', 'qwert', {desc='doesnot really do anything'}) + meths.set_keymap('n', 'asdf3', 'qwert', {desc='do the other thing'}) + eq([[ + +n asdf3 qwert + do the other thing +n asdf1 qwert + do the one thing]], + helpers.exec_capture('filter the nmap')) + end) + + it('<Plug> mappings ignore nore', function() + command('let x = 0') + eq(0, meths.eval('x')) + command [[ + nnoremap <Plug>(Increase_x) <cmd>let x+=1<cr> + nmap increase_x_remap <Plug>(Increase_x) + nnoremap increase_x_noremap <Plug>(Increase_x) + ]] + feed('increase_x_remap') + eq(1, meths.eval('x')) + feed('increase_x_noremap') + eq(2, meths.eval('x')) + end) + + it("Doesn't auto ignore nore for keys before or after <Plug> mapping", function() + command('let x = 0') + eq(0, meths.eval('x')) + command [[ + nnoremap x <nop> + nnoremap <Plug>(Increase_x) <cmd>let x+=1<cr> + nmap increase_x_remap x<Plug>(Increase_x)x + nnoremap increase_x_noremap x<Plug>(Increase_x)x + ]] + insert("Some text") + eq('Some text', eval("getline('.')")) + + feed('increase_x_remap') + eq(1, meths.eval('x')) + eq('Some text', eval("getline('.')")) + feed('increase_x_noremap') + eq(2, meths.eval('x')) + eq('Some te', eval("getline('.')")) + end) +end) + +describe(':*map cursor and redrawing', function() + local screen + before_each(function() + clear() + screen = Screen.new(20, 5) + screen:attach() + end) + + it('cursor is restored after :map <expr> which calls input()', function() + command('map <expr> x input("> ")') + screen:expect([[ + ^ | + ~ | + ~ | + ~ | + | + ]]) + feed('x') + screen:expect([[ + | + ~ | + ~ | + ~ | + > ^ | + ]]) + feed('\n') + screen:expect([[ + ^ | + ~ | + ~ | + ~ | + > | + ]]) + end) + + it('cursor is restored after :imap <expr> which calls input()', function() + command('imap <expr> x input("> ")') + feed('i') + screen:expect([[ + ^ | + ~ | + ~ | + ~ | + -- INSERT -- | + ]]) + feed('x') + screen:expect([[ + | + ~ | + ~ | + ~ | + > ^ | + ]]) + feed('\n') + screen:expect([[ + ^ | + ~ | + ~ | + ~ | + > | + ]]) + end) + + it('cursor is restored after :map <expr> which redraws statusline vim-patch:8.1.2336', function() + exec([[ + call setline(1, ['one', 'two', 'three']) + 2 + set ls=2 + hi! link StatusLine ErrorMsg + noremap <expr> <C-B> Func() + func Func() + let g:on = !get(g:, 'on', 0) + redraws + return '' + endfunc + func Status() + return get(g:, 'on', 0) ? '[on]' : '' + endfunc + set stl=%{Status()} + ]]) + feed('<C-B>') + screen:expect([[ + one | + ^two | + three | + [on] | + | + ]]) + end) + + it('error in :nmap <expr> does not mess up display vim-patch:4.2.4338', function() + screen:try_resize(40, 5) + command('nmap <expr> <F2> execute("throw 42")') + feed('<F2>') + screen:expect([[ + | + | + Error detected while processing : | + E605: Exception not caught: 42 | + Press ENTER or type command to continue^ | + ]]) + feed('<CR>') + screen:expect([[ + ^ | + ~ | + ~ | + ~ | + | + ]]) + end) + + it('error in :cmap <expr> handled correctly vim-patch:4.2.4338', function() + screen:try_resize(40, 5) + command('cmap <expr> <F2> execute("throw 42")') + feed(':echo "foo') + screen:expect([[ + | + ~ | + ~ | + ~ | + :echo "foo^ | + ]]) + feed('<F2>') + screen:expect([[ + | + :echo "foo | + Error detected while processing : | + E605: Exception not caught: 42 | + :echo "foo^ | + ]]) + feed('"') + screen:expect([[ + | + :echo "foo | + Error detected while processing : | + E605: Exception not caught: 42 | + :echo "foo"^ | + ]]) + feed('\n') + screen:expect([[ + :echo "foo | + Error detected while processing : | + E605: Exception not caught: 42 | + foo | + Press ENTER or type command to continue^ | + ]]) + end) + + it('listing mappings clears command line vim-patch:8.2.4401', function() + screen:try_resize(40, 5) + command('nmap a b') + feed(': nmap a<CR>') + screen:expect([[ + ^ | + ~ | + ~ | + ~ | + n a b | + ]]) + end) end) |