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local helpers = require('test.functional.helpers')(after_each)
local Screen = require('test.functional.ui.screen')
local clear, feed, execute, eq = helpers.clear, helpers.feed, helpers.execute, helpers.eq
local funcs = helpers.funcs
if helpers.pending_win32(pending) then return end
describe('External command line completion', function()
local screen
local shown = false
local firstc, prompt, content, pos
before_each(function()
clear()
screen = Screen.new(25, 5)
screen:attach({rgb=true, cmdline_external=true})
screen:set_on_event_handler(function(name, data)
if name == "cmdline_enter" then
shown = true
elseif name == "cmdline_leave" then
shown = false
elseif name == "cmdline_firstc" then
firstc = data[1]
elseif name == "cmdline_prompt" then
prompt = data[1]
elseif name == "cmdline" then
content, pos = unpack(data)
elseif name == "cmdline_pos" then
pos = data[1]
end
end)
end)
after_each(function()
screen:detach()
end)
describe("'cmdline'", function()
it(':sign', function()
feed(':')
screen:expect([[
^ |
~ |
~ |
~ |
|
]], nil, nil, function()
eq(true, shown)
eq(':', firstc)
end)
feed('sign')
screen:expect([[
^ |
~ |
~ |
~ |
|
]], nil, nil, function()
eq("sign", content)
eq(4, pos)
end)
feed('<Left>')
screen:expect([[
^ |
~ |
~ |
~ |
|
]], nil, nil, function()
eq("sign", content)
eq(true, shown)
eq(3, pos)
end)
feed('<bs>')
screen:expect([[
^ |
~ |
~ |
~ |
|
]], nil, nil, function()
eq("sin", content)
eq(true, shown)
eq(2, pos)
end)
feed('<Esc>')
screen:expect([[
^ |
~ |
~ |
~ |
|
]], nil, nil, function()
eq(false, shown)
end)
feed(':call input("input", "default")<cr>')
screen:expect([[
^ |
~ |
~ |
~ |
|
]], nil, nil, function()
eq(true, shown)
eq("input", prompt)
eq("default", content)
end)
feed('<cr>')
feed(':<C-R>=1+2<cr>')
screen:expect([[
^ |
~ |
~ |
~ |
|
]], nil, nil, function()
eq("3", content)
end)
end)
end)
end)
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