mirror of
https://github.com/neovim/neovim.git
synced 2024-09-17 20:58:20 -04:00
61 lines
1.7 KiB
Lua
61 lines
1.7 KiB
Lua
local t = require('test.unit.testutil')
|
|
local itp = t.gen_itp(it)
|
|
|
|
local to_cstr = t.to_cstr
|
|
local ffi = t.ffi
|
|
local eq = t.eq
|
|
|
|
local indent = t.cimport('./src/nvim/indent.h')
|
|
local globals = t.cimport('./src/nvim/globals.h')
|
|
|
|
describe('get_sts_value', function()
|
|
itp([[returns 'softtabstop' when it is non-negative]], function()
|
|
globals.curbuf.b_p_sts = 5
|
|
eq(5, indent.get_sts_value())
|
|
|
|
globals.curbuf.b_p_sts = 0
|
|
eq(0, indent.get_sts_value())
|
|
end)
|
|
|
|
itp([[returns "effective shiftwidth" when 'softtabstop' is negative]], function()
|
|
local shiftwidth = 2
|
|
globals.curbuf.b_p_sw = shiftwidth
|
|
local tabstop = 5
|
|
globals.curbuf.b_p_ts = tabstop
|
|
globals.curbuf.b_p_sts = -2
|
|
eq(shiftwidth, indent.get_sts_value())
|
|
|
|
shiftwidth = 0
|
|
globals.curbuf.b_p_sw = shiftwidth
|
|
eq(tabstop, indent.get_sts_value())
|
|
end)
|
|
end)
|
|
|
|
describe('indent_size_ts()', function()
|
|
itp('works for spaces', function()
|
|
local line = to_cstr((' '):rep(7) .. 'a ')
|
|
eq(7, indent.indent_size_ts(line, 100, nil))
|
|
end)
|
|
|
|
itp('works for tabs and spaces', function()
|
|
local line = to_cstr(' \t \t \t\t a ')
|
|
eq(19, indent.indent_size_ts(line, 4, nil))
|
|
end)
|
|
|
|
itp('works for tabs and spaces with empty vts', function()
|
|
local vts = ffi.new('int[1]') -- zero initialized => first element (size) == 0
|
|
local line = to_cstr(' \t \t \t\t a ')
|
|
eq(23, indent.indent_size_ts(line, 4, vts))
|
|
end)
|
|
|
|
itp('works for tabs and spaces with vts', function()
|
|
local vts = ffi.new('int[3]')
|
|
vts[0] = 2 -- zero indexed
|
|
vts[1] = 7
|
|
vts[2] = 2
|
|
|
|
local line = to_cstr(' \t \t \t\t a ')
|
|
eq(18, indent.indent_size_ts(line, 4, vts))
|
|
end)
|
|
end)
|