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221f6fffad
ref #9280 Introduce the `vim.compat` module, to help environments with system Lua 5.2+ run the build/tests. Include the module implicitly in all tests. ref #8677 legacy `vim` module: beep buffer command dict eval firstline lastline line list open type window
55 lines
1.4 KiB
Lua
55 lines
1.4 KiB
Lua
local helpers = require('test.functional.helpers')(after_each)
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local Screen = require('test.functional.ui.screen')
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local clear, command, eq = helpers.clear, helpers.command, helpers.eq
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describe('ui/ext_tabline', function()
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local screen
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local event_tabs, event_curtab
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before_each(function()
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clear()
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screen = Screen.new(25, 5)
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screen:attach({rgb=true, ext_tabline=true})
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screen:set_on_event_handler(function(name, data)
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if name == "tabline_update" then
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event_curtab, event_tabs = unpack(data)
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end
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end)
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end)
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after_each(function()
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screen:detach()
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end)
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it('publishes UI events', function()
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command("tabedit another-tab")
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local expected_tabs = {
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{tab = { id = 1 }, name = '[No Name]'},
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{tab = { id = 2 }, name = 'another-tab'},
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}
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screen:expect{grid=[[
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^ |
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~ |
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~ |
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~ |
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]], condition=function()
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eq({ id = 2 }, event_curtab)
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eq(expected_tabs, event_tabs)
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end}
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command("tabNext")
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screen:expect{grid=[[
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^ |
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~ |
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~ |
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~ |
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]], condition=function()
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eq({ id = 1 }, event_curtab)
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eq(expected_tabs, event_tabs)
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end}
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end)
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end)
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