mirror of
https://github.com/neovim/neovim.git
synced 2025-10-26 12:27:24 +00:00
394 lines
14 KiB
Lua
394 lines
14 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 = helpers.clear
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local curbuf_contents = helpers.curbuf_contents
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local command = helpers.command
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local eq, neq, matches = helpers.eq, helpers.neq, helpers.matches
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local getcompletion = helpers.fn.getcompletion
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local insert = helpers.insert
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local source = helpers.source
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local exec_lua = helpers.exec_lua
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describe(':checkhealth', function()
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it('detects invalid $VIMRUNTIME', function()
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clear({
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env = { VIMRUNTIME = 'bogus' },
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})
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local status, err = pcall(command, 'checkhealth')
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eq(false, status)
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eq('Invalid $VIMRUNTIME: bogus', string.match(err, 'Invalid.*'))
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end)
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it("detects invalid 'runtimepath'", function()
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clear()
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command('set runtimepath=bogus')
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local status, err = pcall(command, 'checkhealth')
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eq(false, status)
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eq("Invalid 'runtimepath'", string.match(err, 'Invalid.*'))
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end)
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it('detects invalid $VIM', function()
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clear()
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-- Do this after startup, otherwise it just breaks $VIMRUNTIME.
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command("let $VIM='zub'")
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command('checkhealth nvim')
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matches('ERROR $VIM .* zub', curbuf_contents())
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end)
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it('completions can be listed via getcompletion()', function()
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clear()
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eq('nvim', getcompletion('nvim', 'checkhealth')[1])
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eq('provider.clipboard', getcompletion('prov', 'checkhealth')[1])
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eq('vim.lsp', getcompletion('vim.ls', 'checkhealth')[1])
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neq('vim', getcompletion('^vim', 'checkhealth')[1]) -- should not complete vim.health
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end)
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end)
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describe('health.vim', function()
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before_each(function()
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clear { args = { '-u', 'NORC' } }
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-- Provides healthcheck functions
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command('set runtimepath+=test/functional/fixtures')
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end)
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describe(':checkhealth', function()
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it('functions report_*() render correctly', function()
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command('checkhealth full_render')
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helpers.expect([[
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==============================================================================
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test_plug.full_render: require("test_plug.full_render.health").check()
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report 1 ~
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- OK life is fine
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- WARNING no what installed
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- ADVICE:
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- pip what
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- make what
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report 2 ~
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- stuff is stable
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- ERROR why no hardcopy
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- ADVICE:
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- :help |:hardcopy|
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- :help |:TOhtml|
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]])
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end)
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it('concatenates multiple reports', function()
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command('checkhealth success1 success2 test_plug')
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helpers.expect([[
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==============================================================================
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test_plug: require("test_plug.health").check()
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report 1 ~
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- OK everything is fine
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report 2 ~
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- OK nothing to see here
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==============================================================================
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test_plug.success1: require("test_plug.success1.health").check()
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report 1 ~
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- OK everything is fine
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report 2 ~
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- OK nothing to see here
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==============================================================================
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test_plug.success2: require("test_plug.success2.health").check()
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another 1 ~
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- OK ok
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]])
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end)
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it('lua plugins submodules', function()
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command('checkhealth test_plug.submodule')
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helpers.expect([[
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==============================================================================
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test_plug.submodule: require("test_plug.submodule.health").check()
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report 1 ~
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- OK everything is fine
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report 2 ~
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- OK nothing to see here
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]])
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end)
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it('... including empty reports', function()
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command('checkhealth test_plug.submodule_empty')
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helpers.expect([[
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==============================================================================
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test_plug.submodule_empty: require("test_plug.submodule_empty.health").check()
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- ERROR The healthcheck report for "test_plug.submodule_empty" plugin is empty.
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]])
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end)
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it('highlights OK, ERROR', function()
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local screen = Screen.new(50, 12)
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screen:attach()
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screen:set_default_attr_ids({
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Ok = { foreground = Screen.colors.LightGreen },
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Error = { foreground = Screen.colors.Red },
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Heading = { foreground = tonumber('0x6a0dad') },
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Bar = { foreground = Screen.colors.LightGrey, background = Screen.colors.DarkGrey },
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})
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command('checkhealth foo success1')
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command('set nofoldenable nowrap laststatus=0')
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screen:expect {
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grid = [[
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^ |
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{Bar:──────────────────────────────────────────────────}|
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{Heading:foo: } |
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- {Error:ERROR} No healthcheck found for "foo" plugin. |
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{Bar:──────────────────────────────────────────────────}|
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{Heading:test_plug.success1: require("test_plug.success1.he}|
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{Heading:report 1} |
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- {Ok:OK} everything is fine |
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]],
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}
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end)
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it('fold healthchecks', function()
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local screen = Screen.new(50, 7)
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screen:attach()
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command('checkhealth foo success1')
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command('set nowrap laststatus=0')
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screen:expect {
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grid = [[
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^ |
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──────────────────────────────────────────────────|
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+WE 4 lines: foo: ·······························|
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──────────────────────────────────────────────────|
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+-- 8 lines: test_plug.success1: require("test_pl|
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~ |
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]],
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}
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end)
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it('gracefully handles invalid healthcheck', function()
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command('checkhealth non_existent_healthcheck')
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-- luacheck: ignore 613
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helpers.expect([[
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==============================================================================
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non_existent_healthcheck:
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- ERROR No healthcheck found for "non_existent_healthcheck" plugin.
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]])
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end)
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it('does not use vim.health as a healtcheck', function()
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-- vim.health is not a healthcheck
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command('checkhealth vim')
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helpers.expect([[
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ERROR: No healthchecks found.]])
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end)
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end)
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end)
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describe(':checkhealth provider', function()
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it("works correctly with a wrongly configured 'shell'", function()
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clear()
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command([[set shell=echo\ WRONG!!!]])
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command('let g:loaded_perl_provider = 0')
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command('let g:loaded_python3_provider = 0')
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command('checkhealth provider')
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eq(nil, string.match(curbuf_contents(), 'WRONG!!!'))
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end)
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end)
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describe(':checkhealth window', function()
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before_each(function()
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clear { args = { '-u', 'NORC' } }
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-- Provides healthcheck functions
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command('set runtimepath+=test/functional/fixtures')
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command('set nofoldenable nowrap laststatus=0')
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end)
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it('opens directly if no buffer created', function()
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local screen = Screen.new(50, 12)
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screen:attach({ ext_multigrid = true })
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command('checkhealth success1')
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screen:expect {
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grid = [[
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## grid 1
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[2:--------------------------------------------------]|*11
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[3:--------------------------------------------------]|
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## grid 2
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^ |
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──────────────────────────────────────────────────|
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──────────────────────────── |
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test_plug.success1: require("test_plug.success1. |
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health").check() |
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report 1 |
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- OK everything is fine |
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report 2 |
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- OK nothing to see here |
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## grid 3
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]],
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}
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end)
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local function test_health_vsplit(left, emptybuf, mods)
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local screen = Screen.new(50, 20)
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screen:attach({ ext_multigrid = true })
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if not emptybuf then
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insert('hello')
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end
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command(mods .. ' checkhealth success1')
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screen:expect(
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([[
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## grid 1
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%s
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[3:--------------------------------------------------]|
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## grid 2
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%s |
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~ |*18
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## grid 3
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## grid 4
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^ |
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─────────────────────────|*3
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─── |
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test_plug.success1: |
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require("test_plug. |
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success1.health").check()|
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report 1 |
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- OK everything is fine |
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report 2 |
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- OK nothing to see here |
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~ |*4
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]]):format(
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left and '[4:-------------------------]│[2:------------------------]|*19'
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or '[2:------------------------]│[4:-------------------------]|*19',
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emptybuf and ' ' or 'hello'
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)
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)
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end
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for _, mods in ipairs({ 'vertical', 'leftabove vertical', 'topleft vertical' }) do
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it(('opens in left vsplit window with :%s and no buffer created'):format(mods), function()
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test_health_vsplit(true, true, mods)
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end)
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it(('opens in left vsplit window with :%s and non-empty buffer'):format(mods), function()
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test_health_vsplit(true, false, mods)
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end)
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end
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for _, mods in ipairs({ 'rightbelow vertical', 'botright vertical' }) do
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it(('opens in right vsplit window with :%s and no buffer created'):format(mods), function()
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test_health_vsplit(false, true, mods)
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end)
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it(('opens in right vsplit window with :%s and non-empty buffer'):format(mods), function()
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test_health_vsplit(false, false, mods)
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end)
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end
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local function test_health_split(top, emptybuf, mods)
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local screen = Screen.new(50, 25)
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screen:attach({ ext_multigrid = true })
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if not emptybuf then
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insert('hello')
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end
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command(mods .. ' checkhealth success1')
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screen:expect(
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([[
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## grid 1
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%s
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[3:--------------------------------------------------]|
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## grid 2
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%s |
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~ |*10
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## grid 3
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## grid 4
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^ |
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──────────────────────────────────────────────────|
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──────────────────────────── |
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test_plug.success1: require("test_plug.success1. |
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health").check() |
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report 1 |
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- OK everything is fine |
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report 2 |
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- OK nothing to see here |
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]]):format(
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top
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and [[
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[4:--------------------------------------------------]|*12
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health:// |
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[2:--------------------------------------------------]|*11]]
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or ([[
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[2:--------------------------------------------------]|*11
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[No Name] %s |
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[4:--------------------------------------------------]|*12]]):format(
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emptybuf and ' ' or '[+]'
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),
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emptybuf and ' ' or 'hello'
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)
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)
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end
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for _, mods in ipairs({ 'horizontal', 'leftabove', 'topleft' }) do
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it(('opens in top split window with :%s and no buffer created'):format(mods), function()
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test_health_split(true, true, mods)
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end)
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it(('opens in top split window with :%s and non-empty buffer'):format(mods), function()
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test_health_split(true, false, mods)
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end)
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end
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for _, mods in ipairs({ 'rightbelow', 'botright' }) do
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it(('opens in bottom split window with :%s and no buffer created'):format(mods), function()
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test_health_split(false, true, mods)
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end)
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it(('opens in bottom split window with :%s and non-empty buffer'):format(mods), function()
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test_health_split(false, false, mods)
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end)
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end
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it('opens in tab', function()
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-- create an empty buffer called "my_buff"
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exec_lua 'vim.api.nvim_create_buf(false, true)'
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command('file my_buff')
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command('checkhealth success1')
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-- define a function that collects all buffers in each tab
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-- returns a dictionary like {tab1 = ["buf1", "buf2"], tab2 = ["buf3"]}
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source([[
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function CollectBuffersPerTab()
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let buffs = {}
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for i in range(tabpagenr('$'))
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let key = 'tab' . (i + 1)
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let value = []
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for j in tabpagebuflist(i + 1)
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call add(value, bufname(j))
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endfor
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let buffs[key] = value
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endfor
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return buffs
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endfunction
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]])
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local buffers_per_tab = exec_lua('return vim.fn.CollectBuffersPerTab()')
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eq(buffers_per_tab, { tab1 = { 'my_buff' }, tab2 = { 'health://' } })
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end)
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end)
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