mirror of
https://github.com/neovim/neovim.git
synced 2024-12-28 14:31:13 -07:00
40 lines
926 B
Lua
40 lines
926 B
Lua
local helpers = require('test.functional.helpers')(after_each)
|
|
|
|
local call = helpers.call
|
|
local clear = helpers.clear
|
|
local eq = helpers.eq
|
|
local expect = helpers.expect
|
|
|
|
describe('getline()', function()
|
|
before_each(function()
|
|
clear()
|
|
call('setline', 1, {'a', 'b', 'c'})
|
|
expect([[
|
|
a
|
|
b
|
|
c]])
|
|
end)
|
|
|
|
it('returns empty string for invalid line', function()
|
|
eq('', call('getline', -1))
|
|
eq('', call('getline', 0))
|
|
eq('', call('getline', 4))
|
|
end)
|
|
|
|
it('returns empty list for invalid range', function()
|
|
eq({}, call('getline', 2, 1))
|
|
eq({}, call('getline', -1, 1))
|
|
eq({}, call('getline', 4, 4))
|
|
end)
|
|
|
|
it('returns value of valid line', function()
|
|
eq('b', call('getline', 2))
|
|
eq('a', call('getline', '.'))
|
|
end)
|
|
|
|
it('returns value of valid range', function()
|
|
eq({'a', 'b'}, call('getline', 1, 2))
|
|
eq({'a', 'b', 'c'}, call('getline', 1, 4))
|
|
end)
|
|
end)
|