mirror of
https://github.com/neovim/neovim.git
synced 2025-10-26 12:27:24 +00:00
89f75dcd1f
Nothing prevent the user from doing `:sign define abc culhl=Normal culhl=Normal` and thus this leads to an obvious memory leak.
32 lines
1.3 KiB
Lua
32 lines
1.3 KiB
Lua
local helpers = require('test.functional.helpers')(after_each)
|
|
local clear, nvim, eq, assert_alive = helpers.clear, helpers.nvim, helpers.eq, helpers.assert_alive
|
|
|
|
describe('sign', function()
|
|
before_each(clear)
|
|
describe('unplace {id}', function()
|
|
describe('without specifying buffer', function()
|
|
it('deletes the sign from all buffers', function()
|
|
-- place a sign with id 34 to first buffer
|
|
nvim('command', 'sign define Foo text=+ texthl=Delimiter linehl=Comment numhl=Number')
|
|
local buf1 = nvim('eval', 'bufnr("%")')
|
|
nvim('command', 'sign place 34 line=3 name=Foo buffer='..buf1)
|
|
-- create a second buffer and place the sign on it as well
|
|
nvim('command', 'new')
|
|
local buf2 = nvim('eval', 'bufnr("%")')
|
|
nvim('command', 'sign place 34 line=3 name=Foo buffer='..buf2)
|
|
-- now unplace without specifying a buffer
|
|
nvim('command', 'sign unplace 34')
|
|
eq("--- Signs ---\n", nvim('exec', 'sign place buffer='..buf1, true))
|
|
eq("--- Signs ---\n", nvim('exec', 'sign place buffer='..buf2, true))
|
|
end)
|
|
end)
|
|
end)
|
|
|
|
describe('define {id}', function()
|
|
it ('does not leak memory when specifying multiple times the same argument', function()
|
|
nvim('command', 'sign define Foo culhl=Normal culhl=Normal')
|
|
assert_alive()
|
|
end)
|
|
end)
|
|
end)
|