diff options
Diffstat (limited to 'test/functional/ui/wildmode_spec.lua')
| -rw-r--r-- | test/functional/ui/wildmode_spec.lua | 256 |
1 files changed, 234 insertions, 22 deletions
diff --git a/test/functional/ui/wildmode_spec.lua b/test/functional/ui/wildmode_spec.lua index 6a6dc99c3d..042969357e 100644 --- a/test/functional/ui/wildmode_spec.lua +++ b/test/functional/ui/wildmode_spec.lua @@ -1,36 +1,151 @@ local helpers = require('test.functional.helpers')(after_each) local Screen = require('test.functional.ui.screen') -local clear, feed, execute = helpers.clear, helpers.feed, helpers.execute +local clear, feed, command = helpers.clear, helpers.feed, helpers.command +local iswin = helpers.iswin local funcs = helpers.funcs +local eq = helpers.eq +local eval = helpers.eval +local retry = helpers.retry -if helpers.pending_win32(pending) then return end - -describe("'wildmode'", function() +describe("'wildmenu'", function() local screen - before_each(function() clear() screen = Screen.new(25, 5) screen:attach() end) - after_each(function() screen:detach() end) - describe("'wildmenu'", function() - it(':sign <tab> shows wildmenu completions', function() - execute('set wildmode=full') - execute('set wildmenu') - feed(':sign <tab>') - screen:expect([[ - | - ~ | - ~ | - define jump list > | - :sign define^ | - ]]) + it(':sign <tab> shows wildmenu completions', function() + command('set wildmode=full') + command('set wildmenu') + feed(':sign <tab>') + screen:expect([[ + | + ~ | + ~ | + define jump list > | + :sign define^ | + ]]) + end) + + it('does not crash after cycling back to original text', function() + command('set wildmode=full') + feed(':j<Tab><Tab><Tab>') + screen:expect([[ + | + ~ | + ~ | + join jumps | + :j^ | + ]]) + -- This would cause nvim to crash before #6650 + feed('<BS><Tab>') + screen:expect([[ + | + ~ | + ~ | + ! # & < = > @ > | + :!^ | + ]]) + end) + + it('is preserved during :terminal activity', function() + -- Because this test verifies a _lack_ of activity after screen:sleep(), we + -- must wait the full timeout. So make it reasonable. + screen.timeout = 1000 + + command('set wildmenu wildmode=full') + command('set scrollback=4') + if iswin() then + if helpers.pending_win32(pending) then return end + -- feed([[:terminal 1,2,3,4,5 | foreach-object -process {echo $_; sleep 0.1}]]) + else + feed([[:terminal for i in $(seq 1 5000); do printf 'foo\nfoo\nfoo\n'; sleep 0.1; done<cr>]]) + end + + feed([[<C-\><C-N>gg]]) + feed([[:sign <Tab>]]) -- Invoke wildmenu. + screen:sleep(50) -- Allow some terminal output. + screen:expect([[ + foo | + foo | + foo | + define jump list > | + :sign define^ | + ]]) + + -- cmdline CTRL-D display should also be preserved. + feed([[<C-\><C-N>]]) + feed([[:sign <C-D>]]) -- Invoke cmdline CTRL-D. + screen:sleep(50) -- Allow some terminal output. + screen:expect([[ + :sign | + define place | + jump undefine | + list unplace | + :sign ^ | + ]]) + + -- Exiting cmdline should show the buffer. + feed([[<C-\><C-N>]]) + screen:expect([[ + ^foo | + foo | + foo | + foo | + | + ]]) + end) + + it('ignores :redrawstatus called from a timer #7108', function() + -- Because this test verifies a _lack_ of activity after screen:sleep(), we + -- must wait the full timeout. So make it reasonable. + screen.timeout = 1000 + + command('set wildmenu wildmode=full') + command([[call timer_start(10, {->execute('redrawstatus')}, {'repeat':-1})]]) + feed([[<C-\><C-N>]]) + feed([[:sign <Tab>]]) -- Invoke wildmenu. + screen:sleep(30) -- Allow some timer activity. + screen:expect([[ + | + ~ | + ~ | + define jump list > | + :sign define^ | + ]]) + end) + + it('with laststatus=0, :vsplit, :term #2255', function() + -- Because this test verifies a _lack_ of activity after screen:sleep(), we + -- must wait the full timeout. So make it reasonable. + screen.timeout = 1000 + + if not iswin() then + command('set shell=sh') -- Need a predictable "$" prompt. + end + command('set laststatus=0') + command('vsplit') + command('term') + + -- Check for a shell prompt to verify that the terminal loaded. + retry(nil, nil, function() + if iswin() then + eq('Microsoft', eval("matchstr(join(getline(1, '$')), 'Microsoft')")) + else + eq('$', eval([[matchstr(getline(1), '\$')]])) + end end) + + feed([[<C-\><C-N>]]) + feed([[:<Tab>]]) -- Invoke wildmenu. + screen:sleep(10) -- Flush + -- Check only the last 2 lines, because the shell output is + -- system-dependent. + screen:expect('! # & < = > @ > \n:!^', nil, nil, nil, true) end) end) @@ -50,10 +165,10 @@ describe('command line completion', function() it('lists directories with empty PATH', function() local tmp = funcs.tempname() - execute('e '.. tmp) - execute('cd %:h') - execute("call mkdir('Xtest-functional-viml-compl-dir')") - execute('let $PATH=""') + command('e '.. tmp) + command('cd %:h') + command("call mkdir('Xtest-functional-viml-compl-dir')") + command('let $PATH=""') feed(':!<tab><bs>') screen:expect([[ | @@ -64,3 +179,100 @@ describe('command line completion', function() ]]) end) end) + +describe('ui/ext_wildmenu', function() + local screen + local items, selected = nil, nil + + before_each(function() + clear() + screen = Screen.new(25, 5) + screen:attach({rgb=true, ext_wildmenu=true}) + screen:set_on_event_handler(function(name, data) + if name == "wildmenu_show" then + items = data[1] + elseif name == "wildmenu_select" then + selected = data[1] + elseif name == "wildmenu_hide" then + items, selected = nil, nil + end + end) + end) + + after_each(function() + screen:detach() + end) + + it('works with :sign <tab>', function() + local expected = { + 'define', + 'jump', + 'list', + 'place', + 'undefine', + 'unplace', + } + + command('set wildmode=full') + command('set wildmenu') + feed(':sign <tab>') + screen:expect([[ + | + ~ | + ~ | + ~ | + :sign define^ | + ]], nil, nil, function() + eq(expected, items) + eq(0, selected) + end) + + feed('<tab>') + screen:expect([[ + | + ~ | + ~ | + ~ | + :sign jump^ | + ]], nil, nil, function() + eq(expected, items) + eq(1, selected) + end) + + feed('<left><left>') + screen:expect([[ + | + ~ | + ~ | + ~ | + :sign ^ | + ]], nil, nil, function() + eq(expected, items) + eq(-1, selected) + end) + + feed('<right>') + screen:expect([[ + | + ~ | + ~ | + ~ | + :sign define^ | + ]], nil, nil, function() + eq(expected, items) + eq(0, selected) + end) + + feed('a') + screen:expect([[ + | + ~ | + ~ | + ~ | + :sign definea^ | + ]], nil, nil, function() + eq(nil, items) + eq(nil, selected) + end) + end) +end) |