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Copy pathindentmini_spec.lua
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205 lines (192 loc) · 5.97 KB
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require('indentmini').setup()
local same = assert.same
local channel, job_id
local function clean()
vim.fn.jobstop(job_id)
job_id = nil
channel = nil
end
local function nvim_instance()
local address = vim.fn.tempname()
job_id = vim.fn.jobstart({ 'nvim', '--clean', '-n', '--listen', address }, { pty = true })
vim.uv.sleep(200)
return vim.fn.sockconnect('pipe', address, { rpc = true })
end
local function screen(lines)
if not channel then
channel = nvim_instance()
end
local current_dir = vim.uv.cwd()
local rtp = vim.rpcrequest(channel, 'nvim_get_option_value', 'rtp', { scope = 'global' })
rtp = ('%s,%s'):format(rtp, current_dir)
vim.rpcrequest(channel, 'nvim_set_option_value', 'rtp', rtp, { scope = 'global' })
vim.rpcrequest(channel, 'nvim_exec_lua', 'require("indentmini").setup({})', {})
vim.rpcrequest(channel, 'nvim_set_option_value', 'columns', 26, { scope = 'global' })
vim.rpcrequest(channel, 'nvim_set_option_value', 'lines', #lines + 2, { scope = 'global' })
--indent set
vim.rpcrequest(channel, 'nvim_set_option_value', 'expandtab', true, { scope = 'global' })
vim.rpcrequest(channel, 'nvim_set_option_value', 'shiftwidth', 2, { scope = 'global' })
vim.rpcrequest(channel, 'nvim_set_option_value', 'tabstop', 2, { scope = 'global' })
vim.rpcrequest(channel, 'nvim_set_option_value', 'softtabstop', 2, { scope = 'global' })
vim.rpcrequest(channel, 'nvim_set_option_value', 'shiftwidth', 2, { buf = 0 })
vim.rpcrequest(channel, 'nvim_set_option_value', 'expandtab', true, { buf = 0 })
vim.rpcrequest(channel, 'nvim_buf_set_lines', 0, 0, -1, false, lines)
local buf = vim.rpcrequest(channel, 'nvim_get_current_buf')
vim.rpcrequest(channel, 'nvim_win_set_buf', 0, buf)
local screenstring = function(row, col)
return vim.rpcrequest(channel, 'nvim_exec_lua', 'return vim.fn.screenstring(...)', { row, col })
end
local cols = vim.rpcrequest(channel, 'nvim_get_option', 'columns')
local res = {}
for i = 1, #lines do
local line = ''
for j = 1, cols do
line = line .. screenstring(i, j)
end
res[#res + 1] = line
end
return res
end
describe('indent mini', function()
after_each(function()
clean()
end)
it('work as expect', function()
local lines = {
'local function test()',
' local a = 10',
' local b = 20',
' while true do',
' if a > b then',
' if b < a then',
' print("test")',
' end',
' end',
' end',
'end',
}
local screenstr = screen(lines)
local expected = {
'local function test() ',
'│ local a = 10 ',
'│ local b = 20 ',
'│ while true do ',
'│ │ if a > b then ',
'│ │ │ if b < a then ',
'│ │ │ │ print("test") ',
'│ │ │ end ',
'│ │ end ',
'│ end ',
'end ',
}
assert.same(expected, screenstr)
end)
it('works on blank line', function()
local lines = {
'local function test()',
' while true do',
' if true then',
' if true then',
'',
'',
'',
' print("test")',
' end',
' end',
' end',
'end',
}
local screenstr = screen(lines)
local expected = {
'local function test() ',
'│ while true do ',
'│ │ if true then ',
'│ │ │ if true then ',
'│ │ │ │ ',
'│ │ │ │ ',
'│ │ │ │ ',
'│ │ │ │ print("test") ',
'│ │ │ end ',
'│ │ end ',
'│ end ',
'end ',
}
assert.same(expected, screenstr)
end)
it('works on blank line case 2', function()
local lines = {
'local function test()',
' if true then',
' if true then',
" print('hello')",
'',
' if true then',
" print('hello')",
' end',
' end',
' end',
'end',
}
local screenstr = screen(lines)
local expected = {
'local function test() ',
'│ if true then ',
'│ │ if true then ',
"│ │ │ print('hello') ",
'│ │ │ ',
'│ │ │ if true then ',
"│ │ │ │ print('hello') ",
'│ │ │ end ',
'│ │ end ',
'│ end ',
'end ',
}
assert.same(expected, screenstr)
end)
it('works test case 3', function()
local lines = {
'local opt = {',
' only_current = false,',
'}',
'',
'local function test()',
" print('hello')",
' if true then',
" print('hello')",
' end',
'end',
}
local screenstr = screen(lines)
local expected = {
'local opt = { ',
'│ only_current = false, ',
'} ',
' ',
'local function test() ',
"│ print('hello') ",
'│ if true then ',
"│ │ print('hello') ",
'│ end ',
'end ',
}
same(expected, screenstr)
end)
-- it('works on non closed filetype',function()
-- local lines = {
-- "if true:",
-- " open('t', 'w') as f:",
-- " f.truncate()",
-- "",
-- "os.remove('t')"
-- }
-- local screenstr = screen(lines)
-- local expected = {
-- "if true: ",
-- "│ │ open('t', 'w') as f: ",
-- "│ │ │ │ f.truncate() ",
-- "",
-- "os.remove('t') "
-- }
-- assert.same(expected, screenstr)
-- end)
end)