mirror of
https://github.com/neovim/neovim.git
synced 2024-12-24 21:25:04 -07:00
052498ed42
Specifically, functions that are run in the context of the test runner are put in module `test/testutil.lua` while the functions that are run in the context of the test session are put in `test/functional/testnvim.lua`. Closes https://github.com/neovim/neovim/issues/27004.
70 lines
1.8 KiB
Lua
70 lines
1.8 KiB
Lua
local t = require('test.testutil')
|
|
local n = require('test.functional.testnvim')()
|
|
|
|
local eq = t.eq
|
|
local NIL = vim.NIL
|
|
local eval = n.eval
|
|
local clear = n.clear
|
|
local api = n.api
|
|
local fn = n.fn
|
|
local command = n.command
|
|
local exc_exec = n.exc_exec
|
|
local pcall_err = t.pcall_err
|
|
|
|
before_each(clear)
|
|
|
|
describe('sort()', function()
|
|
it('errors out when sorting special values', function()
|
|
eq(
|
|
'Vim(call):E362: Using a boolean value as a Float',
|
|
exc_exec('call sort([v:true, v:false], "f")')
|
|
)
|
|
end)
|
|
|
|
it('sorts “wrong” values between -0.0001 and 0.0001, preserving order', function()
|
|
api.nvim_set_var('list', {
|
|
true,
|
|
false,
|
|
NIL,
|
|
{},
|
|
{ a = 42 },
|
|
'check',
|
|
0.0001,
|
|
-0.0001,
|
|
})
|
|
command('call insert(g:list, function("tr"))')
|
|
local error_lines = fn.split(fn.execute('silent! call sort(g:list, "f")'), '\n')
|
|
local errors = {}
|
|
for _, err in ipairs(error_lines) do
|
|
errors[err] = true
|
|
end
|
|
eq({
|
|
['E362: Using a boolean value as a Float'] = true,
|
|
['E891: Using a Funcref as a Float'] = true,
|
|
['E892: Using a String as a Float'] = true,
|
|
['E893: Using a List as a Float'] = true,
|
|
['E894: Using a Dictionary as a Float'] = true,
|
|
['E907: Using a special value as a Float'] = true,
|
|
}, errors)
|
|
eq(
|
|
"[-1.0e-4, function('tr'), v:true, v:false, v:null, [], {'a': 42}, 'check', 1.0e-4]",
|
|
eval('string(g:list)')
|
|
)
|
|
end)
|
|
|
|
it('can yield E702 and stop sorting after that', function()
|
|
command([[
|
|
function Cmp(a, b)
|
|
if type(a:a) == type([]) || type(a:b) == type([])
|
|
return []
|
|
endif
|
|
return (a:a > a:b) - (a:a < a:b)
|
|
endfunction
|
|
]])
|
|
eq(
|
|
'Vim(let):E745: Using a List as a Number',
|
|
pcall_err(command, 'let sl = sort([1, 0, [], 3, 2], "Cmp")')
|
|
)
|
|
end)
|
|
end)
|