mirror of
https://github.com/neovim/neovim.git
synced 2025-09-28 05:58:33 +00:00
777dafdc46
Use only a single clear() call in some test/functional/vimscript/ test files whose test cases have very little side effect. A downside of using a single clear() is that if a crash happens in one test case, all following test cases in the same file will also fail, but these functionalities and tests don't change very often.
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
|
|
|
|
setup(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)
|