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https://github.com/neovim/neovim.git
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06bbb79e63
Problem: Autocommands triggered by quickfix cannot always get the current
title value.
Solution: Call qf_fill_buffer() later. (Christian Brabandt)
6920c72d4d
Helped by @mhinz
319 lines
10 KiB
Lua
319 lines
10 KiB
Lua
-- Test for the quickfix commands.
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local helpers = require('test.functional.helpers')
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local source, clear = helpers.source, helpers.clear
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local eq, nvim, call = helpers.eq, helpers.meths, helpers.call
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local eval = helpers.eval
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local execute = helpers.execute
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local function expected_empty()
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eq({}, nvim.get_vvar('errors'))
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end
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describe('helpgrep', function()
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before_each(function()
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clear()
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source([[
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" Tests for the :clist and :llist commands
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function XlistTests(cchar)
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let Xlist = a:cchar . 'list'
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let Xgetexpr = a:cchar . 'getexpr'
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" With an empty list, command should return error
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exe Xgetexpr . ' []'
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exe 'silent! ' . Xlist
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call assert_true(v:errmsg ==# 'E42: No Errors')
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" Populate the list and then try
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exe Xgetexpr . " ['non-error 1', 'Xtestfile1:1:3:Line1',
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\ 'non-error 2', 'Xtestfile2:2:2:Line2',
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\ 'non-error 3', 'Xtestfile3:3:1:Line3']"
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" List only valid entries
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redir => result
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exe 'silent ' . Xlist
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redir END
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let l = split(result, "\n")
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call assert_equal([' 2 Xtestfile1:1 col 3: Line1',
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\ ' 4 Xtestfile2:2 col 2: Line2',
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\ ' 6 Xtestfile3:3 col 1: Line3'], l)
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" List all the entries
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redir => result
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exe 'silent ' . Xlist . "!"
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redir END
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let l = split(result, "\n")
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call assert_equal([' 1: non-error 1', ' 2 Xtestfile1:1 col 3: Line1',
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\ ' 3: non-error 2', ' 4 Xtestfile2:2 col 2: Line2',
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\ ' 5: non-error 3', ' 6 Xtestfile3:3 col 1: Line3'], l)
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" List a range of errors
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redir => result
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exe 'silent '. Xlist . " 3,6"
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redir END
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let l = split(result, "\n")
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call assert_equal([' 4 Xtestfile2:2 col 2: Line2',
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\ ' 6 Xtestfile3:3 col 1: Line3'], l)
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redir => result
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exe 'silent ' . Xlist . "! 3,4"
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redir END
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let l = split(result, "\n")
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call assert_equal([' 3: non-error 2', ' 4 Xtestfile2:2 col 2: Line2'], l)
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redir => result
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exe 'silent ' . Xlist . " -6,-4"
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redir END
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let l = split(result, "\n")
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call assert_equal([' 2 Xtestfile1:1 col 3: Line1'], l)
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redir => result
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exe 'silent ' . Xlist . "! -5,-3"
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redir END
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let l = split(result, "\n")
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call assert_equal([' 2 Xtestfile1:1 col 3: Line1',
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\ ' 3: non-error 2', ' 4 Xtestfile2:2 col 2: Line2'], l)
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endfunction
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" Tests for the :colder, :cnewer, :lolder and :lnewer commands
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" Note that this test assumes that a quickfix/location list is
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" already set by the caller
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function XageTests(cchar)
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let Xolder = a:cchar . 'older'
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let Xnewer = a:cchar . 'newer'
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let Xgetexpr = a:cchar . 'getexpr'
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if a:cchar == 'c'
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let Xgetlist = 'getqflist()'
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else
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let Xgetlist = 'getloclist(0)'
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endif
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" Jumping to a non existent list should return error
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exe 'silent! ' . Xolder . ' 99'
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call assert_true(v:errmsg ==# 'E380: At bottom of quickfix stack')
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exe 'silent! ' . Xnewer . ' 99'
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call assert_true(v:errmsg ==# 'E381: At top of quickfix stack')
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" Add three quickfix/location lists
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exe Xgetexpr . " ['Xtestfile1:1:3:Line1']"
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exe Xgetexpr . " ['Xtestfile2:2:2:Line2']"
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exe Xgetexpr . " ['Xtestfile3:3:1:Line3']"
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" Go back two lists
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exe Xolder
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exe 'let l = ' . Xgetlist
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call assert_equal('Line2', l[0].text)
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" Go forward two lists
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exe Xnewer
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exe 'let l = ' . Xgetlist
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call assert_equal('Line3', l[0].text)
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" Test for the optional count argument
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exe Xolder . ' 2'
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exe 'let l = ' . Xgetlist
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call assert_equal('Line1', l[0].text)
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exe Xnewer . ' 2'
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exe 'let l = ' . Xgetlist
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call assert_equal('Line3', l[0].text)
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endfunction
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" Tests for the :cwindow, :lwindow :cclose, :lclose, :copen and :lopen
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" commands
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function XwindowTests(cchar)
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let Xwindow = a:cchar . 'window'
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let Xclose = a:cchar . 'close'
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let Xopen = a:cchar . 'open'
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let Xgetexpr = a:cchar . 'getexpr'
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" Create a list with no valid entries
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exe Xgetexpr . " ['non-error 1', 'non-error 2', 'non-error 3']"
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" Quickfix/Location window should not open with no valid errors
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exe Xwindow
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call assert_true(winnr('$') == 1)
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" Create a list with valid entries
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exe Xgetexpr . " ['Xtestfile1:1:3:Line1', 'Xtestfile2:2:2:Line2',
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\ 'Xtestfile3:3:1:Line3']"
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" Open the window
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exe Xwindow
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call assert_true(winnr('$') == 2 && winnr() == 2 &&
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\ getline('.') ==# 'Xtestfile1|1 col 3| Line1')
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" Close the window
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exe Xclose
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call assert_true(winnr('$') == 1)
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" Create a list with no valid entries
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exe Xgetexpr . " ['non-error 1', 'non-error 2', 'non-error 3']"
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" Open the window
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exe Xopen . ' 5'
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call assert_true(winnr('$') == 2 && getline('.') ==# '|| non-error 1'
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\ && winheight('.') == 5)
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" Opening the window again, should move the cursor to that window
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wincmd t
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exe Xopen . ' 7'
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call assert_true(winnr('$') == 2 && winnr() == 2 &&
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\ winheight('.') == 7 &&
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\ getline('.') ==# '|| non-error 1')
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" Calling cwindow should close the quickfix window with no valid errors
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exe Xwindow
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call assert_true(winnr('$') == 1)
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endfunction
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" Tests for the :cfile, :lfile, :caddfile, :laddfile, :cgetfile and :lgetfile
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" commands.
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function XfileTests(cchar)
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let Xfile = a:cchar . 'file'
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let Xgetfile = a:cchar . 'getfile'
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let Xaddfile = a:cchar . 'addfile'
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if a:cchar == 'c'
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let Xgetlist = 'getqflist()'
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else
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let Xgetlist = 'getloclist(0)'
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endif
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call writefile(['Xtestfile1:700:10:Line 700',
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\ 'Xtestfile2:800:15:Line 800'], 'Xqftestfile1')
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enew!
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exe Xfile . ' Xqftestfile1'
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exe 'let l = ' . Xgetlist
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call assert_true(len(l) == 2 &&
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\ l[0].lnum == 700 && l[0].col == 10 && l[0].text ==# 'Line 700' &&
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\ l[1].lnum == 800 && l[1].col == 15 && l[1].text ==# 'Line 800')
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" Run cfile/lfile from a modified buffer
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enew!
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silent! put ='Quickfix'
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exe 'silent! ' . Xfile . ' Xqftestfile1'
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call assert_true(v:errmsg ==# 'E37: No write since last change (add ! to override)')
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call writefile(['Xtestfile3:900:30:Line 900'], 'Xqftestfile1')
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exe Xaddfile . ' Xqftestfile1'
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exe 'let l = ' . Xgetlist
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call assert_true(len(l) == 3 &&
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\ l[2].lnum == 900 && l[2].col == 30 && l[2].text ==# 'Line 900')
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call writefile(['Xtestfile1:222:77:Line 222',
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\ 'Xtestfile2:333:88:Line 333'], 'Xqftestfile1')
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enew!
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exe Xgetfile . ' Xqftestfile1'
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exe 'let l = ' . Xgetlist
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call assert_true(len(l) == 2 &&
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\ l[0].lnum == 222 && l[0].col == 77 && l[0].text ==# 'Line 222' &&
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\ l[1].lnum == 333 && l[1].col == 88 && l[1].text ==# 'Line 333')
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call delete('Xqftestfile1')
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endfunction
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" Tests for the :cbuffer, :lbuffer, :caddbuffer, :laddbuffer, :cgetbuffer and
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" :lgetbuffer commands.
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function XbufferTests(cchar)
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let Xbuffer = a:cchar . 'buffer'
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let Xgetbuffer = a:cchar . 'getbuffer'
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let Xaddbuffer = a:cchar . 'addbuffer'
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if a:cchar == 'c'
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let Xgetlist = 'getqflist()'
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else
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let Xgetlist = 'getloclist(0)'
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endif
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enew!
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silent! call setline(1, ['Xtestfile7:700:10:Line 700',
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\ 'Xtestfile8:800:15:Line 800'])
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exe Xbuffer . "!"
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exe 'let l = ' . Xgetlist
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call assert_true(len(l) == 2 &&
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\ l[0].lnum == 700 && l[0].col == 10 && l[0].text ==# 'Line 700' &&
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\ l[1].lnum == 800 && l[1].col == 15 && l[1].text ==# 'Line 800')
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enew!
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silent! call setline(1, ['Xtestfile9:900:55:Line 900',
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\ 'Xtestfile10:950:66:Line 950'])
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exe Xgetbuffer
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exe 'let l = ' . Xgetlist
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call assert_true(len(l) == 2 &&
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\ l[0].lnum == 900 && l[0].col == 55 && l[0].text ==# 'Line 900' &&
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\ l[1].lnum == 950 && l[1].col == 66 && l[1].text ==# 'Line 950')
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enew!
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silent! call setline(1, ['Xtestfile11:700:20:Line 700',
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\ 'Xtestfile12:750:25:Line 750'])
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exe Xaddbuffer
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exe 'let l = ' . Xgetlist
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call assert_true(len(l) == 4 &&
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\ l[1].lnum == 950 && l[1].col == 66 && l[1].text ==# 'Line 950' &&
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\ l[2].lnum == 700 && l[2].col == 20 && l[2].text ==# 'Line 700' &&
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\ l[3].lnum == 750 && l[3].col == 25 && l[3].text ==# 'Line 750')
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endfunction
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]])
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end)
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it('copen/cclose work', function()
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source([[
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helpgrep quickfix
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copen
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" This wipes out the buffer, make sure that doesn't cause trouble.
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cclose
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]])
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end)
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it('clist/llist work', function()
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call('XlistTests', 'c')
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expected_empty()
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call('XlistTests', 'l')
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expected_empty()
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end)
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it('colder/cnewer and lolder/lnewer work', function()
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local list = {{bufnr = 1, lnum = 1}}
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call('setqflist', list)
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call('XageTests', 'c')
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expected_empty()
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call('setloclist', 0, list)
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call('XageTests', 'l')
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expected_empty()
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end)
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it('quickfix/location list window commands work', function()
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call('XwindowTests', 'c')
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expected_empty()
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call('XwindowTests', 'l')
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expected_empty()
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end)
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it('quickfix/location list file commands work', function()
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call('XfileTests', 'c')
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expected_empty()
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call('XfileTests', 'l')
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expected_empty()
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end)
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it('quickfix/location list buffer commands work', function()
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call('XbufferTests', 'c')
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expected_empty()
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call('XbufferTests', 'l')
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expected_empty()
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end)
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it('autocommands triggered by quickfix can get title', function()
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execute('au FileType qf let g:foo = get(w:, "quickfix_title", "NONE")')
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execute('call setqflist([])')
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execute('copen')
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eq(':setqflist()', eval('g:foo'))
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end)
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end)
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