install.fairie/dotfiles/.vim/plugged/ale/test/test_highlight_placement.vader
Git E2E Dev Test Username e149692cc9 git subrepo clone https://github.com/dense-analysis/ale.git ./dotfiles/.vim/plugged/ale
subrepo:
  subdir:   "dotfiles/.vim/plugged/ale"
  merged:   "e4b205440"
upstream:
  origin:   "https://github.com/dense-analysis/ale.git"
  branch:   "master"
  commit:   "e4b205440"
git-subrepo:
  version:  "0.4.3"
  origin:   "???"
  commit:   "???"
2022-10-18 10:37:09 -04:00

465 lines
14 KiB
Text

Before:
Save g:ale_buffer_info
Save g:ale_echo_cursor
Save g:ale_enabled
Save g:ale_run_synchronously
Save g:ale_set_highlights
Save g:ale_set_loclist
Save g:ale_set_quickfix
Save g:ale_set_signs
Save g:ale_exclude_highlights
Save b:ale_exclude_highlights
runtime autoload/ale/virtualtext.vim
runtime autoload/ale/highlight.vim
let g:ale_run_synchronously = 1
unlet! g:ale_run_synchronously_callbacks
let g:ale_set_highlights = 1
let g:ale_set_signs = 1
let g:ale_buffer_info = {}
" Disable features we don't need for these tests.
let g:ale_set_quickfix = 0
let g:ale_set_loclist = 0
let g:ale_echo_cursor = 0
let g:ale_exclude_highlights = []
let b:ale_exclude_highlights = []
function! GenerateResults(buffer, output)
return [
\ {
\ 'lnum': 1,
\ 'col': 1,
\ 'type': 'E',
\ 'text': 'foo',
\ },
\ {
\ 'lnum': 2,
\ 'col': 1,
\ 'type': 'W',
\ 'text': 'bar',
\ },
\ {
\ 'lnum': 3,
\ 'col': 5,
\ 'type': 'E',
\ 'text': 'wat',
\ },
\]
endfunction
let g:has_nvim_highlight = exists('*nvim_buf_add_highlight') && exists('*nvim_buf_clear_namespace')
let g:nvim_highlight_matches = {}
function! ale#highlight#nvim_buf_clear_namespace(buffer, ns_id, line_start, line_end) abort
if a:line_end != -1
throw 'nvim api behavior not supported'
endif
let l:matches = get(g:nvim_highlight_matches, a:buffer, [])
call filter(
\ l:matches,
\ {_, val -> val.pos1[0] < (a:line_start + 1) },
\)
endfunction
function! ale#highlight#nvim_buf_add_highlight(buffer, ns_id, hl_group, line, col_start, col_end) abort
if a:col_end == -1
throw 'nvim api behavior not supported'
endif
let l:matches = get(g:nvim_highlight_matches, a:buffer, [])
let g:nvim_highlight_matches[a:buffer] = l:matches
let l:new_match = {
\ 'group': a:hl_group,
\ 'priority': 10,
\ 'pos1': [a:line + 1, a:col_start + 1, a:col_end - a:col_start],
\}
call add(l:matches, l:new_match)
" sort by line number to emulate getmatches faithfully
call sort(l:matches, {m1, m2 -> m1.pos1[0] - m2.pos1[0]})
endfunction
" We don't care what the IDs are, just that we have some matches.
" The IDs are generated.
function! GetMatchesWithoutIDs() abort
if g:has_nvim_highlight
return get(g:nvim_highlight_matches, bufnr(''), [])
else
let l:list = getmatches()
for l:item in l:list
call remove(l:item, 'id')
endfor
return l:list
endif
endfunction
function! GetLinkedGroup(grp) abort
return synIDattr(synIDtrans(hlID(a:grp)), 'name')
endfunction
call ale#linter#Define('testft', {
\ 'name': 'x',
\ 'executable': has('win32') ? 'cmd': 'echo',
\ 'command': has('win32') ? 'echo' : '/bin/sh -c ''echo''',
\ 'callback': 'GenerateResults',
\})
highlight link SomeOtherGroup SpellBad
After:
Restore
unlet! g:ale_run_synchronously_callbacks
unlet! g:items
unlet! b:ale_enabled
unlet! g:has_nvim_highlight
unlet! g:nvim_highlight_matches
delfunction GenerateResults
call ale#linter#Reset()
call clearmatches()
call ale#sign#Clear()
if has('textprop') && has('popupwin')
call prop_type_delete('ale')
endif
highlight clear SomeOtherGroup
runtime autoload/ale/highlight.vim
Given testft(A Javscript file with warnings/errors):
foo
bar
baz wat
line four
" Autoloading virtualtext.vim first should still properly initialize hl-groups
Execute(Loading virtualtext first does not break highlight groups):
AssertEqual
\ "SpellBad",
\ GetLinkedGroup("ALEError")
AssertEqual
\ "SpellCap",
\ GetLinkedGroup("ALEWarning")
Execute(Highlights should be set when a linter runs):
ALELint
call ale#test#FlushJobs()
AssertEqual
\ [
\ {'group': 'ALEError', 'priority': 10, 'pos1': [1, 1, 1]},
\ {'group': 'ALEWarning', 'priority': 10, 'pos1': [2, 1, 1]},
\ {'group': 'ALEError', 'priority': 10, 'pos1': [3, 5, 1]}
\ ],
\ GetMatchesWithoutIDs()
" This test is important for preventing ALE from showing highlights for
" the wrong files.
Execute(Highlights set by ALE should be removed when buffer cleanup is done):
call ale#engine#InitBufferInfo(bufnr('%'))
call ale#highlight#SetHighlights(bufnr('%'), [
\ {'bufnr': bufnr('%'), 'type': 'E', 'lnum': 3, 'col': 2},
\])
if !g:has_nvim_highlight
" This check doesn't work with the new API, for some reason.
AssertEqual
\ [{'group': 'ALEError', 'priority': 10, 'pos1': [3, 2, 1]}],
\ GetMatchesWithoutIDs()
endif
call ale#engine#Cleanup(bufnr('%'))
AssertEqual [], GetMatchesWithoutIDs()
Execute(Highlights should be cleared when buffers are hidden):
call ale#engine#InitBufferInfo(bufnr('%'))
" The second item should be ignored, as it has no column infomration.
let g:ale_buffer_info[bufnr('%')].loclist = [
\ {'bufnr': bufnr('%'), 'type': 'E', 'lnum': 3, 'col': 2},
\ {'bufnr': bufnr('%'), 'type': 'E', 'lnum': 4, 'col': 0},
\]
call ale#highlight#SetHighlights(
\ bufnr('%'),
\ g:ale_buffer_info[bufnr('%')].loclist
\)
AssertEqual 1, len(GetMatchesWithoutIDs()), 'The highlights weren''t initially set!'
call ale#highlight#BufferHidden(bufnr('%'))
AssertEqual 0, len(GetMatchesWithoutIDs()), 'The highlights weren''t cleared!'
call ale#highlight#UpdateHighlights()
AssertEqual 1, len(GetMatchesWithoutIDs()), 'The highlights weren''t set again!'
Execute(Only ALE highlights should be restored when buffers are restored):
call ale#engine#InitBufferInfo(bufnr('%'))
let g:ale_buffer_info[bufnr('%')].loclist = [
\ {'bufnr': bufnr('%'), 'type': 'E', 'lnum': 3, 'col': 2},
\]
call ale#highlight#SetHighlights(
\ bufnr('%'),
\ g:ale_buffer_info[bufnr('%')].loclist
\)
call matchaddpos('SomeOtherGroup', [[1, 1, 1]])
" We should have both highlights.
if g:has_nvim_highlight
" When the newer NeoVim API is used, we don't have to worry about
" other highlights, namespacing is available.
AssertEqual
\ [
\ {'group': 'ALEError', 'priority': 10, 'pos1': [3, 2, 1]},
\ ],
\ GetMatchesWithoutIDs()
else
AssertEqual
\ [
\ {'group': 'ALEError', 'priority': 10, 'pos1': [3, 2, 1]},
\ {'group': 'SomeOtherGroup', 'priority': 10, 'pos1': [1, 1, 1]},
\ ],
\ sort(GetMatchesWithoutIDs(), {m1, m2 -> m1.group < m2.group ? -1 : 1})
endif
call ale#highlight#BufferHidden(bufnr('%'))
" We should remove our highlight, but not the other one.
if g:has_nvim_highlight
AssertEqual [], GetMatchesWithoutIDs()
else
AssertEqual
\ [
\ {'group': 'SomeOtherGroup', 'priority': 10, 'pos1': [1, 1, 1]}
\ ],
\ GetMatchesWithoutIDs()
endif
call ale#highlight#UpdateHighlights()
" Our highlight should apper again.
if g:has_nvim_highlight
AssertEqual
\ [
\ {'group': 'ALEError', 'priority': 10, 'pos1': [3, 2, 1]},
\ ],
\ GetMatchesWithoutIDs()
else
AssertEqual
\ [
\ {'group': 'ALEError', 'priority': 10, 'pos1': [3, 2, 1]},
\ {'group': 'SomeOtherGroup', 'priority': 10, 'pos1': [1, 1, 1]},
\ ],
\ sort(GetMatchesWithoutIDs(), {m1, m2 -> m1.group < m2.group ? -1 : 1})
endif
Execute(Higlight end columns should set an appropriate size):
call ale#highlight#SetHighlights(bufnr('%'), [
\ {'bufnr': bufnr('%'), 'type': 'E', 'lnum': 3, 'col': 2, 'end_col': 5},
\ {'bufnr': bufnr('%'), 'type': 'W', 'lnum': 4, 'col': 1, 'end_col': 5},
\])
AssertEqual
\ [
\ {'group': 'ALEError', 'priority': 10, 'pos1': [3, 2, 4]},
\ {'group': 'ALEWarning', 'priority': 10, 'pos1': [4, 1, 5]},
\ ],
\ GetMatchesWithoutIDs()
Execute(Higlight end columns should set an appropriate size):
call ale#highlight#SetHighlights(bufnr('%'), [
\ {'bufnr': bufnr('%') - 1, 'type': 'E', 'lnum': 1, 'col': 1},
\ {'bufnr': bufnr('%'), 'type': 'E', 'lnum': 1, 'col': 1},
\ {'bufnr': bufnr('%'), 'type': 'E', 'lnum': 2, 'col': 1},
\ {'bufnr': bufnr('%'), 'type': 'E', 'sub_type': 'style', 'lnum': 3, 'col': 1},
\ {'bufnr': bufnr('%'), 'type': 'W', 'lnum': 4, 'col': 1},
\ {'bufnr': bufnr('%'), 'type': 'W', 'lnum': 5, 'col': 1},
\ {'bufnr': bufnr('%'), 'type': 'W', 'sub_type': 'style', 'lnum': 6, 'col': 1},
\ {'bufnr': bufnr('%'), 'type': 'I', 'lnum': 7, 'col': 1},
\ {'bufnr': bufnr('%') + 1, 'type': 'E', 'lnum': 1, 'col': 1},
\])
AssertEqual
\ [
\ {'group': 'ALEError', 'priority': 10, 'pos1': [1, 1, 1]},
\ {'group': 'ALEError', 'priority': 10, 'pos1': [2, 1, 1]},
\ {'group': 'ALEStyleError', 'priority': 10, 'pos1': [3, 1, 1]},
\ {'group': 'ALEWarning', 'priority': 10, 'pos1': [4, 1, 1]},
\ {'group': 'ALEWarning', 'priority': 10, 'pos1': [5, 1, 1]},
\ {'group': 'ALEStyleWarning', 'priority': 10, 'pos1': [6, 1, 1]},
\ {'group': 'ALEInfo', 'priority': 10, 'pos1': [7, 1, 1]},
\ ],
\ GetMatchesWithoutIDs()
Execute(Highlighting should support errors spanning many lines):
let g:items = [
\ {'bufnr': bufnr(''), 'type': 'E', 'lnum': 1, 'col': 1, 'end_lnum': 10, 'end_col': 3},
\]
call ale#highlight#SetHighlights(bufnr(''), g:items)
if g:has_nvim_highlight
" The newer NeoVim highlight API produces different output.
AssertEqual
\ [
\ {'group': 'ALEError', 'priority': 10, 'pos1': [1, 1, 1073741824]},
\ {'group': 'ALEError', 'priority': 10, 'pos1': [2, 1, 1073741824]},
\ {'group': 'ALEError', 'priority': 10, 'pos1': [3, 1, 1073741824]},
\ {'group': 'ALEError', 'priority': 10, 'pos1': [4, 1, 1073741824]},
\ {'group': 'ALEError', 'priority': 10, 'pos1': [5, 1, 1073741824]},
\ {'group': 'ALEError', 'priority': 10, 'pos1': [6, 1, 1073741824]},
\ {'group': 'ALEError', 'priority': 10, 'pos1': [7, 1, 1073741824]},
\ {'group': 'ALEError', 'priority': 10, 'pos1': [8, 1, 1073741824]},
\ {'group': 'ALEError', 'priority': 10, 'pos1': [9, 1, 1073741824]},
\ {'group': 'ALEError', 'priority': 10, 'pos1': [10, 1, 3]},
\ ],
\ GetMatchesWithoutIDs()
else
" We should set 2 highlights for the item, as we can only add 8 at a time.
AssertEqual
\ [
\ {
\ 'group': 'ALEError', 'priority': 10, 'pos1': [1, 1, 1073741824],
\ 'pos2': [2], 'pos3': [3], 'pos4': [4], 'pos5': [5], 'pos6': [6],
\ 'pos7': [7], 'pos8': [8],
\ },
\ {
\ 'group': 'ALEError', 'priority': 10,
\ 'pos1': [9], 'pos2': [10, 1, 3]
\ },
\ ],
\ GetMatchesWithoutIDs()
endif
Execute(Highlights should always be cleared when the buffer highlight list is empty):
if g:has_nvim_highlight
" The newer API uses namespacing. We'll emulate it here.
call ale#highlight#nvim_buf_add_highlight(
\ bufnr(''),
\ 1,
\ 'ALEError',
\ 0,
\ 0,
\ 1,
\)
AssertEqual
\ [{'group': 'ALEError', 'priority': 10, 'pos1': [1, 1, 1]}],
\ GetMatchesWithoutIDs()
else
" Add our highlights and something else.
call matchaddpos('ALEError', [[1, 1, 1]])
call matchaddpos('SomeOtherGroup', [[1, 1, 1]])
AssertEqual
\ [
\ {'group': 'ALEError', 'priority': 10, 'pos1': [1, 1, 1]},
\ {'group': 'SomeOtherGroup', 'priority': 10, 'pos1': [1, 1, 1]},
\ ],
\ GetMatchesWithoutIDs()
endif
" Set the List we use for holding highlights for buffers.
let b:ale_highlight_items = []
" Call the function for updating the highlights called when buffers
" are entered, or when problems are presented.
call ale#highlight#UpdateHighlights()
" Check that we remove our highlights.
if g:has_nvim_highlight
AssertEqual [], GetMatchesWithoutIDs()
else
AssertEqual
\ [{'group': 'SomeOtherGroup', 'priority': 10, 'pos1': [1, 1, 1]}],
\ GetMatchesWithoutIDs()
endif
Execute(Highlights should be hidden when excluded):
let b:ale_exclude_highlights = ['ig.*ore', 'nope']
call ale#highlight#SetHighlights(bufnr('%'), [
\ {'bufnr': bufnr('%'), 'type': 'E', 'lnum': 1, 'col': 1, 'text': 'hello'},
\ {'bufnr': bufnr('%'), 'type': 'E', 'lnum': 2, 'col': 1, 'text': 'ignore'},
\ {'bufnr': bufnr('%'), 'type': 'E', 'lnum': 3, 'col': 1, 'text': 'nope'},
\ {'bufnr': bufnr('%'), 'type': 'E', 'lnum': 4, 'col': 1, 'text': 'world'},
\])
AssertEqual
\ [
\ {'group': 'ALEError', 'priority': 10, 'pos1': [1, 1, 1]},
\ {'group': 'ALEError', 'priority': 10, 'pos1': [4, 1, 1]},
\ ],
\ GetMatchesWithoutIDs()
Execute(Highlights should be cleared when ALE is disabled):
let g:ale_enabled = 1
call ale#highlight#SetHighlights(bufnr(''), [
\ {'bufnr': bufnr(''), 'type': 'E', 'lnum': 1, 'col': 1, 'end_lnum': 10, 'end_col': 3},
\])
let g:ale_enabled = 0
call ale#highlight#UpdateHighlights()
AssertEqual [], GetMatchesWithoutIDs()
let g:ale_enabled = 1
call ale#highlight#SetHighlights(bufnr(''), [
\ {'bufnr': bufnr(''), 'type': 'E', 'lnum': 1, 'col': 1, 'end_lnum': 10, 'end_col': 3},
\])
let b:ale_enabled = 0
call ale#highlight#UpdateHighlights()
AssertEqual [], GetMatchesWithoutIDs()
Execute(Line highlights should be set when signs are disabled):
" This will mess with your settings, but it needs to be tested.
" We need to match highlights case-insenstive when removing them.
hi link aleerrorline spellbad
let g:ale_set_signs = 0
call ale#highlight#SetHighlights(bufnr(''), [
\ {'bufnr': bufnr(''), 'type': 'E', 'lnum': 1, 'col': 1},
\ {'bufnr': bufnr(''), 'type': 'W', 'lnum': 2, 'col': 1},
\ {'bufnr': bufnr(''), 'type': 'I', 'lnum': 3, 'col': 1},
\])
if g:has_nvim_highlight
" The output is different with the newer NeoVIM highlight API.
AssertEqual
\ [
\ {'group': 'ALEError', 'priority': 10, 'pos1': [1, 1, 1]},
\ {'group': 'ALEErrorLine', 'priority': 10, 'pos1': [1, 1, 1073741824]},
\ {'group': 'ALEWarning', 'priority': 10, 'pos1': [2, 1, 1]},
\ {'group': 'ALEWarningLine', 'priority': 10, 'pos1': [2, 1, 1073741824]},
\ {'group': 'ALEInfo', 'priority': 10, 'pos1': [3, 1, 1]},
\ {'group': 'ALEInfoLine', 'priority': 10, 'pos1': [3, 1, 1073741824]}
\ ],
\ GetMatchesWithoutIDs()
else
AssertEqual
\ [
\ {'group': 'ALEError', 'priority': 10, 'pos1': [1, 1, 1]},
\ {'group': 'ALEWarning', 'priority': 10, 'pos1': [2, 1, 1]},
\ {'group': 'ALEInfo', 'priority': 10, 'pos1': [3, 1, 1]},
\ {'group': 'aleerrorline', 'priority': 10, 'pos1': [1]},
\ {'group': 'ALEWarningLine', 'priority': 10, 'pos1': [2]},
\ {'group': 'ALEInfoLine', 'priority': 10, 'pos1': [3]},
\ ],
\ GetMatchesWithoutIDs()
endif
" All of the highlights should be removed.
call ale#highlight#RemoveHighlights()
AssertEqual [], GetMatchesWithoutIDs()