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|
-- Test for the quickfix commands.
local helpers = require('test.functional.helpers')
local source, clear = helpers.source, helpers.clear
local eq, nvim, call = helpers.eq, helpers.meths, helpers.call
local eval = helpers.eval
local execute = helpers.execute
local function expected_empty()
eq({}, nvim.get_vvar('errors'))
end
describe('helpgrep', function()
before_each(function()
clear()
source([[
" Tests for the :clist and :llist commands
function XlistTests(cchar)
let Xlist = a:cchar . 'list'
let Xgetexpr = a:cchar . 'getexpr'
" With an empty list, command should return error
exe Xgetexpr . ' []'
exe 'silent! ' . Xlist
call assert_true(v:errmsg ==# 'E42: No Errors')
" Populate the list and then try
exe Xgetexpr . " ['non-error 1', 'Xtestfile1:1:3:Line1',
\ 'non-error 2', 'Xtestfile2:2:2:Line2',
\ 'non-error 3', 'Xtestfile3:3:1:Line3']"
" List only valid entries
redir => result
exe 'silent ' . Xlist
redir END
let l = split(result, "\n")
call assert_equal([' 2 Xtestfile1:1 col 3: Line1',
\ ' 4 Xtestfile2:2 col 2: Line2',
\ ' 6 Xtestfile3:3 col 1: Line3'], l)
" List all the entries
redir => result
exe 'silent ' . Xlist . "!"
redir END
let l = split(result, "\n")
call assert_equal([' 1: non-error 1', ' 2 Xtestfile1:1 col 3: Line1',
\ ' 3: non-error 2', ' 4 Xtestfile2:2 col 2: Line2',
\ ' 5: non-error 3', ' 6 Xtestfile3:3 col 1: Line3'], l)
" List a range of errors
redir => result
exe 'silent '. Xlist . " 3,6"
redir END
let l = split(result, "\n")
call assert_equal([' 4 Xtestfile2:2 col 2: Line2',
\ ' 6 Xtestfile3:3 col 1: Line3'], l)
redir => result
exe 'silent ' . Xlist . "! 3,4"
redir END
let l = split(result, "\n")
call assert_equal([' 3: non-error 2', ' 4 Xtestfile2:2 col 2: Line2'], l)
redir => result
exe 'silent ' . Xlist . " -6,-4"
redir END
let l = split(result, "\n")
call assert_equal([' 2 Xtestfile1:1 col 3: Line1'], l)
redir => result
exe 'silent ' . Xlist . "! -5,-3"
redir END
let l = split(result, "\n")
call assert_equal([' 2 Xtestfile1:1 col 3: Line1',
\ ' 3: non-error 2', ' 4 Xtestfile2:2 col 2: Line2'], l)
endfunction
" Tests for the :colder, :cnewer, :lolder and :lnewer commands
" Note that this test assumes that a quickfix/location list is
" already set by the caller
function XageTests(cchar)
let Xolder = a:cchar . 'older'
let Xnewer = a:cchar . 'newer'
let Xgetexpr = a:cchar . 'getexpr'
if a:cchar == 'c'
let Xgetlist = 'getqflist()'
else
let Xgetlist = 'getloclist(0)'
endif
" Jumping to a non existent list should return error
exe 'silent! ' . Xolder . ' 99'
call assert_true(v:errmsg ==# 'E380: At bottom of quickfix stack')
exe 'silent! ' . Xnewer . ' 99'
call assert_true(v:errmsg ==# 'E381: At top of quickfix stack')
" Add three quickfix/location lists
exe Xgetexpr . " ['Xtestfile1:1:3:Line1']"
exe Xgetexpr . " ['Xtestfile2:2:2:Line2']"
exe Xgetexpr . " ['Xtestfile3:3:1:Line3']"
" Go back two lists
exe Xolder
exe 'let l = ' . Xgetlist
call assert_equal('Line2', l[0].text)
" Go forward two lists
exe Xnewer
exe 'let l = ' . Xgetlist
call assert_equal('Line3', l[0].text)
" Test for the optional count argument
exe Xolder . ' 2'
exe 'let l = ' . Xgetlist
call assert_equal('Line1', l[0].text)
exe Xnewer . ' 2'
exe 'let l = ' . Xgetlist
call assert_equal('Line3', l[0].text)
endfunction
" Tests for the :cwindow, :lwindow :cclose, :lclose, :copen and :lopen
" commands
function XwindowTests(cchar)
let Xwindow = a:cchar . 'window'
let Xclose = a:cchar . 'close'
let Xopen = a:cchar . 'open'
let Xgetexpr = a:cchar . 'getexpr'
" Create a list with no valid entries
exe Xgetexpr . " ['non-error 1', 'non-error 2', 'non-error 3']"
" Quickfix/Location window should not open with no valid errors
exe Xwindow
call assert_true(winnr('$') == 1)
" Create a list with valid entries
exe Xgetexpr . " ['Xtestfile1:1:3:Line1', 'Xtestfile2:2:2:Line2',
\ 'Xtestfile3:3:1:Line3']"
" Open the window
exe Xwindow
call assert_true(winnr('$') == 2 && winnr() == 2 &&
\ getline('.') ==# 'Xtestfile1|1 col 3| Line1')
" Close the window
exe Xclose
call assert_true(winnr('$') == 1)
" Create a list with no valid entries
exe Xgetexpr . " ['non-error 1', 'non-error 2', 'non-error 3']"
" Open the window
exe Xopen . ' 5'
call assert_true(winnr('$') == 2 && getline('.') ==# '|| non-error 1'
\ && winheight('.') == 5)
" Opening the window again, should move the cursor to that window
wincmd t
exe Xopen . ' 7'
call assert_true(winnr('$') == 2 && winnr() == 2 &&
\ winheight('.') == 7 &&
\ getline('.') ==# '|| non-error 1')
" Calling cwindow should close the quickfix window with no valid errors
exe Xwindow
call assert_true(winnr('$') == 1)
endfunction
" Tests for the :cfile, :lfile, :caddfile, :laddfile, :cgetfile and :lgetfile
" commands.
function XfileTests(cchar)
let Xfile = a:cchar . 'file'
let Xgetfile = a:cchar . 'getfile'
let Xaddfile = a:cchar . 'addfile'
if a:cchar == 'c'
let Xgetlist = 'getqflist()'
else
let Xgetlist = 'getloclist(0)'
endif
call writefile(['Xtestfile1:700:10:Line 700',
\ 'Xtestfile2:800:15:Line 800'], 'Xqftestfile1')
enew!
exe Xfile . ' Xqftestfile1'
exe 'let l = ' . Xgetlist
call assert_true(len(l) == 2 &&
\ l[0].lnum == 700 && l[0].col == 10 && l[0].text ==# 'Line 700' &&
\ l[1].lnum == 800 && l[1].col == 15 && l[1].text ==# 'Line 800')
" Run cfile/lfile from a modified buffer
enew!
silent! put ='Quickfix'
exe 'silent! ' . Xfile . ' Xqftestfile1'
call assert_true(v:errmsg ==# 'E37: No write since last change (add ! to override)')
call writefile(['Xtestfile3:900:30:Line 900'], 'Xqftestfile1')
exe Xaddfile . ' Xqftestfile1'
exe 'let l = ' . Xgetlist
call assert_true(len(l) == 3 &&
\ l[2].lnum == 900 && l[2].col == 30 && l[2].text ==# 'Line 900')
call writefile(['Xtestfile1:222:77:Line 222',
\ 'Xtestfile2:333:88:Line 333'], 'Xqftestfile1')
enew!
exe Xgetfile . ' Xqftestfile1'
exe 'let l = ' . Xgetlist
call assert_true(len(l) == 2 &&
\ l[0].lnum == 222 && l[0].col == 77 && l[0].text ==# 'Line 222' &&
\ l[1].lnum == 333 && l[1].col == 88 && l[1].text ==# 'Line 333')
call delete('Xqftestfile1')
endfunction
" Tests for the :cbuffer, :lbuffer, :caddbuffer, :laddbuffer, :cgetbuffer and
" :lgetbuffer commands.
function XbufferTests(cchar)
let Xbuffer = a:cchar . 'buffer'
let Xgetbuffer = a:cchar . 'getbuffer'
let Xaddbuffer = a:cchar . 'addbuffer'
if a:cchar == 'c'
let Xgetlist = 'getqflist()'
else
let Xgetlist = 'getloclist(0)'
endif
enew!
silent! call setline(1, ['Xtestfile7:700:10:Line 700',
\ 'Xtestfile8:800:15:Line 800'])
exe Xbuffer . "!"
exe 'let l = ' . Xgetlist
call assert_true(len(l) == 2 &&
\ l[0].lnum == 700 && l[0].col == 10 && l[0].text ==# 'Line 700' &&
\ l[1].lnum == 800 && l[1].col == 15 && l[1].text ==# 'Line 800')
enew!
silent! call setline(1, ['Xtestfile9:900:55:Line 900',
\ 'Xtestfile10:950:66:Line 950'])
exe Xgetbuffer
exe 'let l = ' . Xgetlist
call assert_true(len(l) == 2 &&
\ l[0].lnum == 900 && l[0].col == 55 && l[0].text ==# 'Line 900' &&
\ l[1].lnum == 950 && l[1].col == 66 && l[1].text ==# 'Line 950')
enew!
silent! call setline(1, ['Xtestfile11:700:20:Line 700',
\ 'Xtestfile12:750:25:Line 750'])
exe Xaddbuffer
exe 'let l = ' . Xgetlist
call assert_true(len(l) == 4 &&
\ l[1].lnum == 950 && l[1].col == 66 && l[1].text ==# 'Line 950' &&
\ l[2].lnum == 700 && l[2].col == 20 && l[2].text ==# 'Line 700' &&
\ l[3].lnum == 750 && l[3].col == 25 && l[3].text ==# 'Line 750')
endfunction
]])
end)
it('copen/cclose work', function()
source([[
helpgrep quickfix
copen
" This wipes out the buffer, make sure that doesn't cause trouble.
cclose
]])
end)
it('clist/llist work', function()
call('XlistTests', 'c')
expected_empty()
call('XlistTests', 'l')
expected_empty()
end)
it('colder/cnewer and lolder/lnewer work', function()
local list = {{bufnr = 1, lnum = 1}}
call('setqflist', list)
call('XageTests', 'c')
expected_empty()
call('setloclist', 0, list)
call('XageTests', 'l')
expected_empty()
end)
it('quickfix/location list window commands work', function()
call('XwindowTests', 'c')
expected_empty()
call('XwindowTests', 'l')
expected_empty()
end)
it('quickfix/location list file commands work', function()
call('XfileTests', 'c')
expected_empty()
call('XfileTests', 'l')
expected_empty()
end)
it('quickfix/location list buffer commands work', function()
call('XbufferTests', 'c')
expected_empty()
call('XbufferTests', 'l')
expected_empty()
end)
it('autocommands triggered by quickfix can get title', function()
execute('au FileType qf let g:foo = get(w:, "quickfix_title", "NONE")')
execute('call setqflist([])')
execute('copen')
eq(':setqflist()', eval('g:foo'))
end)
end)
|
