mirror of
https://github.com/neovim/neovim.git
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81 lines
4.1 KiB
Lua
81 lines
4.1 KiB
Lua
local helpers = require('test.functional.helpers')(after_each)
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local NIL = helpers.NIL
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local clear = helpers.clear
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local command = helpers.command
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local curbufmeths = helpers.curbufmeths
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local eq = helpers.eq
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local meths = helpers.meths
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local source = helpers.source
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local pcall_err = helpers.pcall_err
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describe('nvim_get_commands', function()
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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, }
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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, }
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before_each(clear)
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it('gets empty list if no commands were defined', function()
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eq({}, meths.get_commands({builtin=false}))
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end)
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it('validates input', function()
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eq('builtin=true not implemented', pcall_err(meths.get_commands,
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{builtin=true}))
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eq('unexpected key: foo', pcall_err(meths.get_commands,
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{foo='blah'}))
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end)
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it('gets global user-defined commands', function()
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-- Define a command.
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command('command -nargs=1 Hello echo "Hello World"')
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eq({Hello=cmd_dict}, meths.get_commands({builtin=false}))
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-- Define another command.
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command('command -nargs=? Pwd pwd');
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eq({Hello=cmd_dict, Pwd=cmd_dict2}, meths.get_commands({builtin=false}))
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-- Delete a command.
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command('delcommand Pwd')
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eq({Hello=cmd_dict}, meths.get_commands({builtin=false}))
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end)
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it('gets buffer-local user-defined commands', function()
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-- Define a buffer-local command.
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command('command -buffer -nargs=1 Hello echo "Hello World"')
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eq({Hello=cmd_dict}, curbufmeths.get_commands({builtin=false}))
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-- Define another buffer-local command.
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command('command -buffer -nargs=? Pwd pwd')
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eq({Hello=cmd_dict, Pwd=cmd_dict2}, curbufmeths.get_commands({builtin=false}))
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-- Delete a command.
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command('delcommand Pwd')
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eq({Hello=cmd_dict}, curbufmeths.get_commands({builtin=false}))
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-- {builtin=true} always returns empty for buffer-local case.
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eq({}, curbufmeths.get_commands({builtin=true}))
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end)
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it('gets various command attributes', function()
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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, }
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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, }
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local cmd2 = { addr=NIL, bang=true, bar=false, complete=NIL, complete_arg=NIL, count=NIL, definition='call \128\253R2_foo(<q-args>)', name='Cmd2', nargs='*', range=NIL, register=false, script_id=2, }
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local cmd3 = { addr=NIL, bang=false, bar=true, complete=NIL, complete_arg=NIL, count=NIL, definition='call \128\253R3_ohyeah()', name='Cmd3', nargs='0', range=NIL, register=false, script_id=3, }
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local cmd4 = { addr=NIL, bang=false, bar=false, complete=NIL, complete_arg=NIL, count=NIL, definition='call \128\253R4_just_great()', name='Cmd4', nargs='0', range=NIL, register=true, script_id=4, }
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source([[
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command -complete=custom,ListUsers -nargs=+ Finger !finger <args>
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]])
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eq({Finger=cmd1}, meths.get_commands({builtin=false}))
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command('command -complete=dir -addr=arguments -count=10 TestCmd pwd <args>')
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eq({Finger=cmd1, TestCmd=cmd0}, meths.get_commands({builtin=false}))
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source([[
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command -bang -nargs=* Cmd2 call <SID>foo(<q-args>)
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]])
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source([[
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command -bar -nargs=0 Cmd3 call <SID>ohyeah()
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]])
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source([[
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command -register Cmd4 call <SID>just_great()
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]])
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-- TODO(justinmk): Order is stable but undefined. Sort before return?
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eq({Cmd2=cmd2, Cmd3=cmd3, Cmd4=cmd4, Finger=cmd1, TestCmd=cmd0}, meths.get_commands({builtin=false}))
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end)
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end)
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