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Before:
Save g:ale_enabled
Save g:ale_set_signs
Save g:ale_set_quickfix
Save g:ale_set_loclist
Save g:ale_set_highlights
Save g:ale_echo_cursor
Save g:ale_buffer_info
let g:ale_enabled = 0
let g:ale_set_signs = 0
let g:ale_set_quickfix = 0
let g:ale_set_loclist = 0
let g:ale_set_highlights = 0
let g:ale_echo_cursor = 0
let g:expr_list = []
function EmptyString() abort
return ''
endfunction
runtime autoload/ale/util.vim
function! ale#util#Execute(expr) abort
call add(g:expr_list, a:expr)
endfunction
call ale#engine#InitBufferInfo(bufnr(''))
" Call this function first, to clear LSP data.
call ale#lsp_linter#ClearLSPData()
call ale#linter#Define('testft', {
\ 'name': 'lsplinter',
\ 'lsp': 'tsserver',
\ 'executable': function('EmptyString'),
\ 'command': function('EmptyString'),
\ 'project_root': function('EmptyString'),
\ 'language': function('EmptyString'),
\})
call ale#linter#Define('testft', {
\ 'name': 'lsplinter2',
\ 'lsp': 'tsserver',
\ 'executable': function('EmptyString'),
\ 'command': function('EmptyString'),
\ 'project_root': function('EmptyString'),
\ 'language': function('EmptyString'),
\})
call ale#linter#Define('testft', {
\ 'name': 'otherlinter',
\ 'callback': 'TestCallback',
\ 'executable': has('win32') ? 'cmd': 'true',
\ 'command': 'true',
\ 'read_buffer': 0,
\})
After:
Restore
delfunction EmptyString
unlet! g:expr_list
unlet! b:ale_save_event_fired
" Clear LSP data after tests.
call ale#lsp_linter#ClearLSPData()
runtime autoload/ale/util.vim
call ale#linter#Reset()
Given testft(Some file with an imaginary filetype):
Execute(ALEStopAllLSPs should clear the loclist):
" For these tests we only need to set the keys we need.
let g:ale_buffer_info[bufnr('')].loclist = [
\ {'linter_name': 'lsplinter'},
\ {'linter_name': 'otherlinter'},
\]
let g:ale_buffer_info[bufnr('')].active_linter_list = [
\ {'name': 'lsplinter'},
\ {'name': 'otherlinter'},
\]
ALEStopAllLSPs
" The loclist should be updated.
AssertEqual
\ ['otherlinter'],
\ map(copy(g:ale_buffer_info[bufnr('')].loclist), 'v:val.linter_name')
" The LSP linter should be removed from the active linter list.
AssertEqual
\ ['otherlinter'],
\ map(copy(g:ale_buffer_info[bufnr('')].active_linter_list), 'v:val.name')
Execute(ALEStopLSP should stop a named LSP):
let g:ale_buffer_info[bufnr('')].loclist = [
\ {'linter_name': 'lsplinter'},
\ {'linter_name': 'lsplinter2'},
\ {'linter_name': 'otherlinter'},
\]
let g:ale_buffer_info[bufnr('')].active_linter_list = [
\ {'name': 'lsplinter'},
\ {'name': 'lsplinter2'},
\ {'name': 'otherlinter'},
\]
call ale#lsp_linter#SetLSPLinterMap({
\ 'conn1': {'name': 'lsplinter'},
\ 'conn2': {'name': 'lsplinter2'},
\ 'conn3': {'name': 'lsplinter'},
\})
ALEStopLSP lsplinter
" We should remove only the items for this linter.
AssertEqual
\ ['lsplinter2', 'otherlinter'],
\ map(copy(g:ale_buffer_info[bufnr('')].loclist), 'v:val.linter_name')
" The linter should be removed from the active linter list.
AssertEqual
\ ['lsplinter2', 'otherlinter'],
\ map(copy(g:ale_buffer_info[bufnr('')].active_linter_list), 'v:val.name')
" The connections linters with this name should be removed.
AssertEqual
\ {'conn2': {'name': 'lsplinter2'}},
\ ale#lsp_linter#GetLSPLinterMap()
Execute(ALEStopLSP should not clear results for linters not running):
let g:ale_buffer_info[bufnr('')].loclist = [
\ {'linter_name': 'lsplinter'},
\ {'linter_name': 'otherlinter'},
\]
let g:ale_buffer_info[bufnr('')].active_linter_list = [
\ {'name': 'lsplinter'},
\ {'name': 'otherlinter'},
\]
ALEStopLSP lsplinter
" We should emit a message saying the server isn't running.
AssertEqual
\ ['echom ''No running language server with name: lsplinter'''],
\ g:expr_list
" We should keep the linter items.
AssertEqual
\ ['lsplinter', 'otherlinter'],
\ map(copy(g:ale_buffer_info[bufnr('')].loclist), 'v:val.linter_name')
AssertEqual
\ ['lsplinter', 'otherlinter'],
\ map(copy(g:ale_buffer_info[bufnr('')].active_linter_list), 'v:val.name')
Execute(ALEStopLSP with a bang should not emit warnings):
ALEStopLSP! lsplinter
AssertEqual [], g:expr_list
Execute(ALEStopLSP's completion function should suggest running linter names):
call ale#lsp_linter#SetLSPLinterMap({
\ 'conn1': {'name': 'pyright'},
\ 'conn2': {'name': 'pylsp'},
\ 'conn3': {'name': 'imaginaryserver'},
\})
AssertEqual
\ ['imaginaryserver', 'pylsp', 'pyright'],
\ ale#lsp#reset#Complete('', '', 42)
AssertEqual ['imaginaryserver'], ale#lsp#reset#Complete('inary', '', 42)
AssertEqual ['pylsp'], ale#lsp#reset#Complete('LSP', '', 42)
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