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Diffstat (limited to 'test/functional/ui/cmdline_spec.lua')
| -rw-r--r-- | test/functional/ui/cmdline_spec.lua | 608 |
1 files changed, 608 insertions, 0 deletions
diff --git a/test/functional/ui/cmdline_spec.lua b/test/functional/ui/cmdline_spec.lua new file mode 100644 index 0000000000..5d112d7f35 --- /dev/null +++ b/test/functional/ui/cmdline_spec.lua @@ -0,0 +1,608 @@ +local helpers = require('test.functional.helpers')(after_each) +local Screen = require('test.functional.ui.screen') +local clear, feed = helpers.clear, helpers.feed +local source = helpers.source +local command = helpers.command + +local function test_cmdline(linegrid) + local screen + + before_each(function() + clear() + screen = Screen.new(25, 5) + screen:attach({rgb=true, ext_cmdline=true, ext_linegrid=linegrid}) + screen:set_default_attr_ids({ + [1] = {bold = true, foreground = Screen.colors.Blue1}, + [2] = {reverse = true}, + [3] = {bold = true, reverse = true}, + [4] = {foreground = Screen.colors.Grey100, background = Screen.colors.Red}, + [5] = {bold = true, foreground = Screen.colors.SeaGreen4}, + }) + end) + + after_each(function() + screen:detach() + end) + + it('works', function() + feed(':') + screen:expect{grid=[[ + ^ | + {1:~ }| + {1:~ }| + {1:~ }| + | + ]], cmdline={{ + firstc = ":", + content = {{""}}, + pos = 0, + }}} + + feed('sign') + screen:expect{grid=[[ + ^ | + {1:~ }| + {1:~ }| + {1:~ }| + | + ]], cmdline={{ + firstc = ":", + content = {{"sign"}}, + pos = 4, + }}} + + feed('<Left>') + screen:expect{grid=[[ + ^ | + {1:~ }| + {1:~ }| + {1:~ }| + | + ]], cmdline={{ + firstc = ":", + content = {{"sign"}}, + pos = 3, + }}} + + feed('<bs>') + screen:expect{grid=[[ + ^ | + {1:~ }| + {1:~ }| + {1:~ }| + | + ]], cmdline={{ + firstc = ":", + content = {{"sin"}}, + pos = 2, + }}} + + feed('<Esc>') + screen:expect{grid=[[ + ^ | + {1:~ }| + {1:~ }| + {1:~ }| + | + ]]} + end) + + describe("redraws statusline on entering", function() + before_each(function() + command('set laststatus=2') + command('set statusline=%{mode()}') + end) + + it('from normal mode', function() + screen:expect{grid=[[ + ^ | + {1:~ }| + {1:~ }| + {3:n }| + | + ]]} + + feed(':') + screen:expect{grid=[[ + ^ | + {1:~ }| + {1:~ }| + {3:c }| + | + ]], cmdline={{ + firstc = ":", + content = {{""}}, + pos = 0, + }}} + end) + + it('but not with scrolled messages', function() + screen:try_resize(35,10) + feed(':echoerr doesnotexist<cr>') + screen:expect{grid=[[ + | + {1:~ }| + {1:~ }| + {1:~ }| + {1:~ }| + {3: }| + {4:E121: Undefined variable: doesnotex}| + {4:ist} | + {5:Press ENTER or type command to cont}| + {5:inue}^ | + ]]} + feed(':echoerr doesnotexist<cr>') + screen:expect{grid=[[ + | + {1:~ }| + {3: }| + {4:E121: Undefined variable: doesnotex}| + {4:ist} | + {5:Press ENTER or type command to cont}| + {4:E121: Undefined variable: doesnotex}| + {4:ist} | + {5:Press ENTER or type command to cont}| + {5:inue}^ | + ]]} + + feed(':echoerr doesnotexist<cr>') + screen:expect{grid=[[ + {4:E121: Undefined variable: doesnotex}| + {4:ist} | + {5:Press ENTER or type command to cont}| + {4:E121: Undefined variable: doesnotex}| + {4:ist} | + {5:Press ENTER or type command to cont}| + {4:E121: Undefined variable: doesnotex}| + {4:ist} | + {5:Press ENTER or type command to cont}| + {5:inue}^ | + ]]} + + feed('<cr>') + screen:expect{grid=[[ + ^ | + {1:~ }| + {1:~ }| + {1:~ }| + {1:~ }| + {1:~ }| + {1:~ }| + {1:~ }| + {3:n }| + | + ]]} + end) + end) + + it("works with input()", function() + feed(':call input("input", "default")<cr>') + screen:expect{grid=[[ + ^ | + {1:~ }| + {1:~ }| + {1:~ }| + | + ]], cmdline={{ + prompt = "input", + content = {{"default"}}, + pos = 7, + }}} + + feed('<cr>') + screen:expect{grid=[[ + ^ | + {1:~ }| + {1:~ }| + {1:~ }| + | + ]]} + end) + + it("works with special chars and nested cmdline", function() + feed(':xx<c-r>') + screen:expect{grid=[[ + ^ | + {1:~ }| + {1:~ }| + {1:~ }| + | + ]], cmdline={{ + firstc = ":", + content = {{"xx"}}, + pos = 2, + special = {'"', true}, + }}} + + feed('=') + screen:expect{grid=[[ + ^ | + {1:~ }| + {1:~ }| + {1:~ }| + | + ]], cmdline={{ + firstc = ":", + content = {{"xx"}}, + pos = 2, + special = {'"', true}, + }, { + firstc = "=", + content = {{""}}, + pos = 0, + }}} + + feed('1+2') + local expectation = {{ + firstc = ":", + content = {{"xx"}}, + pos = 2, + special = {'"', true}, + }, { + firstc = "=", + content = {{"1"}, {"+"}, {"2"}}, + pos = 3, + }} + + screen:expect{grid=[[ + ^ | + {1:~ }| + {1:~ }| + {1:~ }| + | + ]], cmdline=expectation} + + -- erase information, so we check if it is retransmitted + command("mode") + screen:expect{grid=[[ + ^ | + {1:~ }| + {1:~ }| + {1:~ }| + | + ]], cmdline=expectation, reset=true} + + + feed('<cr>') + screen:expect{grid=[[ + ^ | + {1:~ }| + {1:~ }| + {1:~ }| + | + ]], cmdline={{ + firstc = ":", + content = {{"xx3"}}, + pos = 3, + }}} + + feed('<esc>') + screen:expect{grid=[[ + ^ | + {1:~ }| + {1:~ }| + {1:~ }| + | + ]]} + end) + + it("works with function definitions", function() + feed(':function Foo()<cr>') + screen:expect{grid=[[ + ^ | + {1:~ }| + {1:~ }| + {1:~ }| + | + ]], cmdline={{ + indent = 2, + firstc = ":", + content = {{""}}, + pos = 0, + }}, cmdline_block = { + {{'function Foo()'}}, + }} + + feed('line1<cr>') + screen:expect{grid=[[ + ^ | + {1:~ }| + {1:~ }| + {1:~ }| + | + ]], cmdline={{ + indent = 2, + firstc = ":", + content = {{""}}, + pos = 0, + }}, cmdline_block = { + {{'function Foo()'}}, + {{' line1'}}, + }} + + command("mode") + screen:expect{grid=[[ + ^ | + {1:~ }| + {1:~ }| + {1:~ }| + | + ]], cmdline={{ + indent = 2, + firstc = ":", + content = {{""}}, + pos = 0, + }}, cmdline_block = { + {{'function Foo()'}}, + {{' line1'}}, + }, reset=true} + + feed('endfunction<cr>') + screen:expect{grid=[[ + ^ | + {1:~ }| + {1:~ }| + {1:~ }| + | + ]]} + + -- Try once more, to check buffer is reinitialized. #8007 + feed(':function Bar()<cr>') + screen:expect{grid=[[ + ^ | + {1:~ }| + {1:~ }| + {1:~ }| + | + ]], cmdline={{ + indent = 2, + firstc = ":", + content = {{""}}, + pos = 0, + }}, cmdline_block = { + {{'function Bar()'}}, + }} + + feed('endfunction<cr>') + screen:expect{grid=[[ + ^ | + {1:~ }| + {1:~ }| + {1:~ }| + | + ]]} + + end) + + it("works with cmdline window", function() + feed(':make') + screen:expect{grid=[[ + ^ | + {1:~ }| + {1:~ }| + {1:~ }| + | + ]], cmdline={{ + firstc = ":", + content = {{"make"}}, + pos = 4, + }}} + + feed('<c-f>') + screen:expect{grid=[[ + | + {2:[No Name] }| + {1::}make^ | + {3:[Command Line] }| + | + ]]} + + -- nested cmdline + feed(':yank') + screen:expect{grid=[[ + | + {2:[No Name] }| + {1::}make^ | + {3:[Command Line] }| + | + ]], cmdline={nil, { + firstc = ":", + content = {{"yank"}}, + pos = 4, + }}} + + command("mode") + screen:expect{grid=[[ + | + {2:[No Name] }| + {1::}make^ | + {3:[Command Line] }| + | + ]], cmdline={nil, { + firstc = ":", + content = {{"yank"}}, + pos = 4, + }}, reset=true} + + feed("<c-c>") + screen:expect{grid=[[ + | + {2:[No Name] }| + {1::}make^ | + {3:[Command Line] }| + | + ]]} + + feed("<c-c>") + screen:expect{grid=[[ + ^ | + {2:[No Name] }| + {1::}make | + {3:[Command Line] }| + | + ]], cmdline={{ + firstc = ":", + content = {{"make"}}, + pos = 4, + }}} + + command("redraw!") + screen:expect{grid=[[ + ^ | + {1:~ }| + {1:~ }| + {1:~ }| + | + ]], cmdline={{ + firstc = ":", + content = {{"make"}}, + pos = 4, + }}} + end) + + it('works with inputsecret()', function() + feed(":call inputsecret('secret:')<cr>abc123") + screen:expect{grid=[[ + ^ | + {1:~ }| + {1:~ }| + {1:~ }| + | + ]], cmdline={{ + prompt = "secret:", + content = {{"******"}}, + pos = 6, + }}} + end) + + it('works with highlighted cmdline', function() + source([[ + highlight RBP1 guibg=Red + highlight RBP2 guibg=Yellow + highlight RBP3 guibg=Green + highlight RBP4 guibg=Blue + let g:NUM_LVLS = 4 + function RainBowParens(cmdline) + let ret = [] + let i = 0 + let lvl = 0 + while i < len(a:cmdline) + if a:cmdline[i] is# '(' + call add(ret, [i, i + 1, 'RBP' . ((lvl % g:NUM_LVLS) + 1)]) + let lvl += 1 + elseif a:cmdline[i] is# ')' + let lvl -= 1 + call add(ret, [i, i + 1, 'RBP' . ((lvl % g:NUM_LVLS) + 1)]) + endif + let i += 1 + endwhile + return ret + endfunction + map <f5> :let x = input({'prompt':'>','highlight':'RainBowParens'})<cr> + "map <f5> :let x = input({'prompt':'>'})<cr> + ]]) + screen:set_default_attr_ids({ + RBP1={background = Screen.colors.Red}, + RBP2={background = Screen.colors.Yellow}, + EOB={bold = true, foreground = Screen.colors.Blue1}, + }) + feed('<f5>(a(b)a)') + screen:expect{grid=[[ + ^ | + {EOB:~ }| + {EOB:~ }| + {EOB:~ }| + | + ]], cmdline={{ + prompt = '>', + content = {{'(', 'RBP1'}, {'a'}, {'(', 'RBP2'}, {'b'}, + { ')', 'RBP2'}, {'a'}, {')', 'RBP1'}}, + pos = 7, + }}} + end) + + it('works together with ext_wildmenu', function() + local expected = { + 'define', + 'jump', + 'list', + 'place', + 'undefine', + 'unplace', + } + + command('set wildmode=full') + command('set wildmenu') + screen:set_option('ext_wildmenu', true) + feed(':sign <tab>') + + screen:expect{grid=[[ + ^ | + {1:~ }| + {1:~ }| + {1:~ }| + | + ]], cmdline={{ + firstc = ":", + content = {{"sign define"}}, + pos = 11, + }}, wildmenu_items=expected, wildmenu_pos=0} + + feed('<tab>') + screen:expect{grid=[[ + ^ | + {1:~ }| + {1:~ }| + {1:~ }| + | + ]], cmdline={{ + firstc = ":", + content = {{"sign jump"}}, + pos = 9, + }}, wildmenu_items=expected, wildmenu_pos=1} + + feed('<left><left>') + screen:expect{grid=[[ + ^ | + {1:~ }| + {1:~ }| + {1:~ }| + | + ]], cmdline={{ + firstc = ":", + content = {{"sign "}}, + pos = 5, + }}, wildmenu_items=expected, wildmenu_pos=-1} + + feed('<right>') + screen:expect{grid=[[ + ^ | + {1:~ }| + {1:~ }| + {1:~ }| + | + ]], cmdline={{ + firstc = ":", + content = {{"sign define"}}, + pos = 11, + }}, wildmenu_items=expected, wildmenu_pos=0} + + feed('a') + screen:expect{grid=[[ + ^ | + {1:~ }| + {1:~ }| + {1:~ }| + | + ]], cmdline={{ + firstc = ":", + content = {{"sign definea"}}, + pos = 12, + }}} + end) +end + +-- the representation of cmdline and cmdline_block contents changed with ext_linegrid +-- (which uses indexed highlights) so make sure to test both +describe('ui/ext_cmdline', function() test_cmdline(true) end) +describe('ui/ext_cmdline (legacy highlights)', function() test_cmdline(false) end) |