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e61228a214
Before calling "attach" a screen object is just a dummy container for (row, col) values whose purpose is to be sent as part of the "attach" function call anyway. Just create the screen in an attached state directly. Keep the complete (row, col, options) config together. It is still completely valid to later detach and re-attach as needed, including to another session.
79 lines
2.1 KiB
Lua
79 lines
2.1 KiB
Lua
local t = require('test.testutil')
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local n = require('test.functional.testnvim')()
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local Screen = require('test.functional.ui.screen')
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local clear = n.clear
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local command = n.command
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local api = n.api
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local feed = n.feed
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local poke_eventloop = n.poke_eventloop
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local eq = t.eq
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local retry = t.retry
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describe("'belloff'", function()
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local screen
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before_each(function()
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clear()
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screen = Screen.new(42, 5)
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screen:expect([[
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^ |
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{1:~ }|*3
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]])
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end)
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it('various flags work properly', function()
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command('set cpoptions+=E')
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local map = {
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backspace = 'i<BS><Esc>',
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cursor = 'i<Up><Esc>',
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copy = 'i<C-Y><Esc>',
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ctrlg = 'i<C-G><C-G><Esc>',
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error = 'J',
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esc = '<Esc>',
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operator = 'y0',
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register = 'i<C-R>@<Esc>',
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}
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local items = {} ---@type string[]
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local inputs = {} ---@type string[]
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for item, input in pairs(map) do
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table.insert(items, item)
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table.insert(inputs, input)
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end
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local values = {} ---@type string[]
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for i, _ in ipairs(items) do
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-- each tested 'belloff' value enables at most one item
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local parts = vim.deepcopy(items)
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table.remove(parts, i)
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local value = table.concat(parts, ',')
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table.insert(values, value)
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end
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table.insert(values, 'all')
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for i, value in ipairs(values) do
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api.nvim_set_option_value('belloff', value, {})
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for j, input in ipairs(inputs) do
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screen.bell = false
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local beep = value ~= 'all' and i == j
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-- Nvim avoids beeping more than 3 times in half a second,
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-- so retry if beeping is expected but not received.
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retry(not beep and 1 or nil, 1000, function()
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feed(input)
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poke_eventloop()
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screen:expect({
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condition = function()
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eq(beep, screen.bell, ('%s with belloff=%s'):format(items[j], value))
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end,
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unchanged = not beep,
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})
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end)
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end
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end
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end)
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end)
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