#2403 - Make ale_disable_lsp apply consistently, and document it better

test/lsp/test_did_save_event.vader

@@ -3,12 +3,15 @@ Before:
   Save g:ale_enabled
   Save g:ale_linters
   Save g:ale_run_synchronously
+  Save g:ale_disable_lsp
 
   call ale#test#SetDirectory('/testplugin/test/completion')
   call ale#test#SetFilename('dummy.txt')
 
   runtime autoload/ale/lsp.vim
 
+  let g:ale_disable_lsp = 0
+  unlet! b:ale_disable_lsp
   let g:ale_lint_on_save = 1
   let b:ale_enabled = 1
   let g:ale_lsp_next_message_id = 1

test/test_ignoring_linters.vader

@@ -300,3 +300,98 @@ Execute(Buffer ignore lists should be applied for LSP linters):
   call ale#lsp_linter#HandleLSPResponse(347, g:lsp_message)
 
   AssertEqual [], g:loclist
+
+Execute(ale_disable_lsp should be applied for tsserver):
+  call ale#test#SetFilename('filename.ts')
+  call ale#engine#InitBufferInfo(bufnr(''))
+
+  let g:lsp_message = {
+  \ 'seq': 0,
+  \ 'type': 'event',
+  \ 'event': 'syntaxDiag',
+  \ 'body': {
+  \   'file': g:dir . '/filename.ts',
+  \   'diagnostics':[
+  \     {
+  \       'start': {
+  \         'line':2,
+  \         'offset':14,
+  \       },
+  \       'end': {
+  \         'line':2,
+  \         'offset':15,
+  \       },
+  \       'text': ''','' expected.',
+  \       "code":1005
+  \     },
+  \   ],
+  \ },
+  \}
+
+  call ale#lsp_linter#HandleLSPResponse(347, g:lsp_message)
+
+  AssertEqual
+  \ [
+  \   {
+  \     'lnum': 2,
+  \     'col': 14,
+  \     'nr': 1005,
+  \     'code': '1005',
+  \     'type': 'E',
+  \     'end_col': 15,
+  \     'end_lnum': 2,
+  \     'text': ''','' expected.',
+  \   },
+  \ ],
+  \ g:loclist
+
+  let g:loclist = []
+  let b:ale_disable_lsp = 1
+  call ale#lsp_linter#HandleLSPResponse(347, g:lsp_message)
+
+  AssertEqual [], g:loclist
+
+Execute(ale_disable_lsp  should be applied for LSP linters):
+  call ale#test#SetFilename('filename.py')
+  call ale#engine#InitBufferInfo(bufnr(''))
+  call ale#lsp_linter#SetLSPLinterMap({'347': 'lsplinter'})
+
+  let g:lsp_message = {
+  \ 'jsonrpc': '2.0',
+  \ 'method': 'textDocument/publishDiagnostics',
+  \ 'params': {
+  \   'uri': ale#path#ToURI(expand('%:p')),
+  \   'diagnostics': [
+  \     {
+  \       'severity': 1,
+  \       'message': 'x',
+  \       'range': {
+  \         'start': {'line': 0, 'character': 9},
+  \         'end': {'line': 0, 'character': 9},
+  \       },
+  \     }
+  \   ],
+  \ },
+  \}
+
+  call ale#lsp_linter#HandleLSPResponse(347, g:lsp_message)
+
+  AssertEqual
+  \ [
+  \   {
+  \     'lnum': 1,
+  \     'col': 10,
+  \     'type': 'E',
+  \     'end_col': 9,
+  \     'end_lnum': 1,
+  \     'text': 'x',
+  \   }
+  \ ],
+  \ g:loclist
+
+  let b:ale_disable_lsp = 1
+  let g:loclist = []
+
+  call ale#lsp_linter#HandleLSPResponse(347, g:lsp_message)
+
+  AssertEqual [], g:loclist

test/test_redundant_tsserver_rendering_avoided.vader

@@ -1,5 +1,9 @@
 Before:
   Save g:ale_buffer_info
+  Save g:ale_disable_lsp
+
+  let g:ale_disable_lsp = 0
+  unlet! b:ale_disable_lsp
 
   function! CreateError(type, message) abort
     let l:diagnostics = []