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local helpers = require('test.functional.helpers')(after_each)
local Screen = require('test.functional.ui.screen')
local clear = helpers.clear
local curbuf_contents = helpers.curbuf_contents
local command = helpers.command
local eq, neq, matches = helpers.eq, helpers.neq, helpers.matches
local getcompletion = helpers.funcs.getcompletion
describe(':checkhealth', function()
it("detects invalid $VIMRUNTIME", function()
clear({
env={ VIMRUNTIME='bogus', },
})
local status, err = pcall(command, 'checkhealth')
eq(false, status)
eq('Invalid $VIMRUNTIME: bogus', string.match(err, 'Invalid.*'))
end)
it("detects invalid 'runtimepath'", function()
clear()
command('set runtimepath=bogus')
local status, err = pcall(command, 'checkhealth')
eq(false, status)
eq("Invalid 'runtimepath'", string.match(err, 'Invalid.*'))
end)
it("detects invalid $VIM", function()
clear()
-- Do this after startup, otherwise it just breaks $VIMRUNTIME.
command("let $VIM='zub'")
command("checkhealth nvim")
matches('ERROR $VIM .* zub', curbuf_contents())
end)
it('completions can be listed via getcompletion()', function()
clear()
eq('nvim', getcompletion('nvim', 'checkhealth')[1])
eq('provider', getcompletion('prov', 'checkhealth')[1])
eq('vim.lsp', getcompletion('vim.ls', 'checkhealth')[1])
neq('vim', getcompletion('^vim', 'checkhealth')[1]) -- should not complete vim.health
end)
end)
describe('health.vim', function()
before_each(function()
clear{args={'-u', 'NORC'}}
-- Provides healthcheck functions
command("set runtimepath+=test/functional/fixtures")
end)
describe(":checkhealth", function()
it("functions report_*() render correctly", function()
command("checkhealth full_render")
helpers.expect([[
==============================================================================
test_plug.full_render: require("test_plug.full_render.health").check()
report 1 ~
- OK life is fine
- WARNING no what installed
- ADVICE:
- pip what
- make what
report 2 ~
- stuff is stable
- ERROR why no hardcopy
- ADVICE:
- :help |:hardcopy|
- :help |:TOhtml|
]])
end)
it("concatenates multiple reports", function()
command("checkhealth success1 success2 test_plug")
helpers.expect([[
==============================================================================
test_plug: require("test_plug.health").check()
report 1 ~
- OK everything is fine
report 2 ~
- OK nothing to see here
==============================================================================
test_plug.success1: require("test_plug.success1.health").check()
report 1 ~
- OK everything is fine
report 2 ~
- OK nothing to see here
==============================================================================
test_plug.success2: require("test_plug.success2.health").check()
another 1 ~
- OK ok
]])
end)
it("lua plugins submodules", function()
command("checkhealth test_plug.submodule")
helpers.expect([[
==============================================================================
test_plug.submodule: require("test_plug.submodule.health").check()
report 1 ~
- OK everything is fine
report 2 ~
- OK nothing to see here
]])
end)
it("... including empty reports", function()
command("checkhealth test_plug.submodule_empty")
helpers.expect([[
==============================================================================
test_plug.submodule_empty: require("test_plug.submodule_empty.health").check()
- ERROR The healthcheck report for "test_plug.submodule_empty" plugin is empty.
]])
end)
it("highlights OK, ERROR", function()
local screen = Screen.new(50, 12)
screen:attach()
screen:set_default_attr_ids({
Ok = { foreground = Screen.colors.LightGreen },
Error = { foreground = Screen.colors.Red },
Heading = { foreground = tonumber('0x6a0dad') },
Bar = { foreground = Screen.colors.LightGrey, background = Screen.colors.DarkGrey },
})
command("checkhealth foo success1")
command("set nofoldenable nowrap laststatus=0")
screen:expect{grid=[[
^ |
{Bar:──────────────────────────────────────────────────}|
{Heading:foo: } |
|
- {Error:ERROR} No healthcheck found for "foo" plugin. |
|
{Bar:──────────────────────────────────────────────────}|
{Heading:test_plug.success1: require("test_plug.success1.he}|
|
{Heading:report 1} |
- {Ok:OK} everything is fine |
|
]]}
end)
it("fold healthchecks", function()
local screen = Screen.new(50, 7)
screen:attach()
command("checkhealth foo success1")
command("set nowrap laststatus=0")
screen:expect{grid=[[
^ |
──────────────────────────────────────────────────|
+WE 4 lines: foo: ·······························|
──────────────────────────────────────────────────|
+-- 8 lines: test_plug.success1: require("test_pl|
~ |
|
]]}
end)
it("gracefully handles invalid healthcheck", function()
command("checkhealth non_existent_healthcheck")
-- luacheck: ignore 613
helpers.expect([[
==============================================================================
non_existent_healthcheck:
- ERROR No healthcheck found for "non_existent_healthcheck" plugin.
]])
end)
it("does not use vim.health as a healtcheck", function()
-- vim.health is not a healthcheck
command("checkhealth vim")
helpers.expect([[
ERROR: No healthchecks found.]])
end)
end)
end)
describe(':checkhealth provider', function()
it("works correctly with a wrongly configured 'shell'", function()
clear()
command([[set shell=echo\ WRONG!!!]])
command('let g:loaded_perl_provider = 0')
command('let g:loaded_python3_provider = 0')
command('checkhealth provider')
eq(nil, string.match(curbuf_contents(), 'WRONG!!!'))
end)
end)
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