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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,
complete=NIL,
complete_arg=NIL,
count=NIL,
definition='echo "Hello World"',
name='Hello',
nargs='1',
range=NIL,
script_id=0,
}
local cmd_dict2 = {
addr=NIL,
complete=NIL,
complete_arg=NIL,
count=NIL,
definition='pwd',
name='Pwd',
nargs='?',
range=NIL,
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 commands not supported yet', 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({cmd_dict}, meths.get_commands({builtin=false}))
-- Define another command.
command('command -nargs=? Pwd pwd');
eq({cmd_dict, cmd_dict2}, meths.get_commands({builtin=false}))
-- Delete a command.
command('delcommand Pwd')
eq({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({cmd_dict}, curbufmeths.get_commands({builtin=false}))
-- Define another buffer-local command.
command('command -buffer -nargs=? Pwd pwd')
eq({cmd_dict, cmd_dict2}, curbufmeths.get_commands({builtin=false}))
-- Delete a command.
command('delcommand Pwd')
eq({cmd_dict}, curbufmeths.get_commands({builtin=false}))
end)
it('gets different attributes of different commands', function()
local cmd1 = {
addr=NIL,
complete='custom',
complete_arg='ListUsers',
count=NIL,
definition='!finger <args>',
name='Finger',
nargs='+',
range=NIL,
script_id=1,
}
local cmd2 = {
addr='arguments',
complete='dir',
complete_arg=NIL,
count='10',
definition='pwd <args>',
name='TestCmd',
nargs='0',
range='10',
script_id=0,
}
source([[
command -complete=custom,ListUsers -nargs=+ Finger !finger <args>
]])
eq({cmd1}, meths.get_commands({builtin=false}))
command('command -complete=dir -addr=arguments -count=10 TestCmd pwd <args>')
eq({cmd1, cmd2}, meths.get_commands({builtin=false}))
end)
end)
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