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local helpers = require('test.functional.helpers')(after_each)
local NIL = helpers.NIL
local clear = helpers.clear
local command = helpers.command
local curbufmeths = helpers.curbufmeths
local eq = helpers.eq
local expect_err = helpers.expect_err
local meths = helpers.meths
local source = helpers.source
describe('nvim_get_commands', function()
local cmd_dict = { addr=NIL, bang=false, bar=false, complete=NIL, complete_arg=NIL, count=NIL, definition='echo "Hello World"', name='Hello', nargs='1', range=NIL, register=false, script_id=0, }
local cmd_dict2 = { addr=NIL, bang=false, bar=false, complete=NIL, complete_arg=NIL, count=NIL, definition='pwd', name='Pwd', nargs='?', range=NIL, register=false, script_id=0, }
before_each(clear)
it('gets empty list if no commands were defined', function()
eq({}, meths.get_commands({builtin=false}))
end)
it('validates input', function()
expect_err('builtin=true not implemented', meths.get_commands,
{builtin=true})
expect_err('unexpected key: foo', meths.get_commands,
{foo='blah'})
end)
it('gets global user-defined commands', function()
-- Define a command.
command('command -nargs=1 Hello echo "Hello World"')
eq({Hello=cmd_dict}, meths.get_commands({builtin=false}))
-- Define another command.
command('command -nargs=? Pwd pwd');
eq({Hello=cmd_dict, Pwd=cmd_dict2}, meths.get_commands({builtin=false}))
-- Delete a command.
command('delcommand Pwd')
eq({Hello=cmd_dict}, meths.get_commands({builtin=false}))
end)
it('gets buffer-local user-defined commands', function()
-- Define a buffer-local command.
command('command -buffer -nargs=1 Hello echo "Hello World"')
eq({Hello=cmd_dict}, curbufmeths.get_commands({builtin=false}))
-- Define another buffer-local command.
command('command -buffer -nargs=? Pwd pwd')
eq({Hello=cmd_dict, Pwd=cmd_dict2}, curbufmeths.get_commands({builtin=false}))
-- Delete a command.
command('delcommand Pwd')
eq({Hello=cmd_dict}, curbufmeths.get_commands({builtin=false}))
-- {builtin=true} always returns empty for buffer-local case.
eq({}, curbufmeths.get_commands({builtin=true}))
end)
it('gets various command attributes', function()
local cmd0 = { addr='arguments', bang=false, bar=false, complete='dir', complete_arg=NIL, count='10', definition='pwd <args>', name='TestCmd', nargs='0', range='10', register=false, script_id=0, }
local cmd1 = { addr=NIL, bang=false, bar=false, complete='custom', complete_arg='ListUsers', count=NIL, definition='!finger <args>', name='Finger', nargs='+', range=NIL, register=false, script_id=1, }
local cmd2 = { addr=NIL, bang=true, bar=false, complete=NIL, complete_arg=NIL, count=NIL, definition='call \128\253Q2_foo(<q-args>)', name='Cmd2', nargs='*', range=NIL, register=false, script_id=2, }
local cmd3 = { addr=NIL, bang=false, bar=true, complete=NIL, complete_arg=NIL, count=NIL, definition='call \128\253Q3_ohyeah()', name='Cmd3', nargs='0', range=NIL, register=false, script_id=3, }
local cmd4 = { addr=NIL, bang=false, bar=false, complete=NIL, complete_arg=NIL, count=NIL, definition='call \128\253Q4_just_great()', name='Cmd4', nargs='0', range=NIL, register=true, script_id=4, }
source([[
command -complete=custom,ListUsers -nargs=+ Finger !finger <args>
]])
eq({Finger=cmd1}, meths.get_commands({builtin=false}))
command('command -complete=dir -addr=arguments -count=10 TestCmd pwd <args>')
eq({Finger=cmd1, TestCmd=cmd0}, meths.get_commands({builtin=false}))
source([[
command -bang -nargs=* Cmd2 call <SID>foo(<q-args>)
]])
source([[
command -bar -nargs=0 Cmd3 call <SID>ohyeah()
]])
source([[
command -register Cmd4 call <SID>just_great()
]])
-- TODO(justinmk): Order is stable but undefined. Sort before return?
eq({Cmd2=cmd2, Cmd3=cmd3, Cmd4=cmd4, Finger=cmd1, TestCmd=cmd0}, meths.get_commands({builtin=false}))
end)
end)
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