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local t = require('test.testutil')
local n = require('test.functional.testnvim')()
local eq = t.eq
local neq = t.neq
local command = n.command
local exec_capture = n.exec_capture
local write_file = t.write_file
local api = n.api
local clear = n.clear
local dedent = t.dedent
local exc_exec = n.exc_exec
local missing_provider = n.missing_provider
local tmpfile = 'X_ex_cmds_script'
before_each(clear)
local function source(code)
write_file(tmpfile, code)
command('source ' .. tmpfile)
end
describe('script_get-based command', function()
local garbage = ')}{+*({}]*[;(+}{&[]}{*])('
after_each(function()
os.remove(tmpfile)
end)
local function test_garbage_exec(cmd, check_neq)
describe(cmd, function()
it('works correctly when skipping oneline variant', function()
eq(
true,
pcall(
source,
(dedent([[
if 0
%s %s
endif
]])):format(cmd, garbage)
)
)
eq('', exec_capture('messages'))
if check_neq then
neq(
0,
exc_exec(dedent([[
%s %s
]])):format(cmd, garbage)
)
end
end)
it('works correctly when skipping HEREdoc variant', function()
eq(
true,
pcall(
source,
(dedent([[
if 0
%s << EOF
%s
EOF
endif
]])):format(cmd, garbage)
)
)
eq('', exec_capture('messages'))
if check_neq then
eq(
true,
pcall(
source,
(dedent([[
let g:exc = 0
try
%s << EOF
%s
EOF
catch
let g:exc = v:exception
endtry
]])):format(cmd, garbage)
)
)
neq(0, api.nvim_get_var('exc'))
end
end)
end)
end
clear()
-- Built-in scripts
test_garbage_exec('lua', true)
-- Provider-based scripts
test_garbage_exec('ruby', not missing_provider('ruby'))
test_garbage_exec('python3', not missing_provider('python'))
-- Missing scripts
test_garbage_exec('python', false)
test_garbage_exec('tcl', false)
test_garbage_exec('mzscheme', false)
test_garbage_exec('perl', false)
-- Not really a script
test_garbage_exec('xxxinvalidlanguagexxx', true)
end)
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