121 lines
3.1 KiB
Plaintext
121 lines
3.1 KiB
Plaintext
|
Before:
|
||
|
|
runtime autoload/ale/linter.vim
|
||
|
|
runtime autoload/ale/lsp.vim
|
||
|
|
runtime autoload/ale/lsp_linter.vim
|
||
|
|
|
||
|
|
let g:address = 'ccls_address'
|
||
|
|
let g:callback_result = 0
|
||
|
|
let g:conn_id = -1
|
||
|
|
let g:executable = 'ccls'
|
||
|
|
let g:linter_name = 'ccls'
|
||
|
|
let g:magic_number = 42
|
||
|
|
let g:message = -1
|
||
|
|
let g:message_id = 1
|
||
|
|
let g:method = '$ccls/call'
|
||
|
|
let g:parameters = {}
|
||
|
|
let g:project = '/project/root'
|
||
|
|
let g:return_value = -1
|
||
|
|
|
||
|
|
let g:linter_list = [{
|
||
|
|
\ 'output_stream': 'stdout',
|
||
|
|
\ 'lint_file': 0,
|
||
|
|
\ 'language': 'cpp',
|
||
|
|
\ 'name': g:linter_name,
|
||
|
|
\ 'project_root': {b -> g:project},
|
||
|
|
\ 'aliases': [],
|
||
|
|
\ 'language_callback': {b -> 'cpp'},
|
||
|
|
\ 'read_buffer': 1,
|
||
|
|
\ 'command': '%e'
|
||
|
|
\ }]
|
||
|
|
|
||
|
|
" Encode dictionary to jsonrpc
|
||
|
|
function! Encode(obj) abort
|
||
|
|
let l:body = json_encode(a:obj)
|
||
|
|
return 'Content-Length: ' . strlen(l:body) . "\r\n\r\n" . l:body
|
||
|
|
endfunction
|
||
|
|
|
||
|
|
" Register the server with given executable or address
|
||
|
|
function! InitServer(executable_or_address) abort
|
||
|
|
let g:conn_id = ale#lsp#Register(a:executable_or_address, g:project, {})
|
||
|
|
call ale#lsp#HandleMessage(g:conn_id, Encode({'method': 'initialize'}))
|
||
|
|
endfunction
|
||
|
|
|
||
|
|
" Dummy callback
|
||
|
|
function! Callback(response) abort
|
||
|
|
let g:callback_result = a:response.result.value
|
||
|
|
endfunction
|
||
|
|
|
||
|
|
" Replace the GetAll function to mock an LSP linter
|
||
|
|
function! ale#linter#GetAll(filetype) abort
|
||
|
|
return g:linter_list
|
||
|
|
endfunction
|
||
|
|
|
||
|
|
" Replace the Send function to mock an LSP linter
|
||
|
|
function! ale#lsp#Send(conn_id, message) abort
|
||
|
|
let g:message = a:message
|
||
|
|
return g:message_id
|
||
|
|
endfunction
|
||
|
|
|
||
|
|
" Code for a test case
|
||
|
|
function! TestCase() abort
|
||
|
|
" Test sending a custom request
|
||
|
|
let g:return_value = ale#lsp_linter#SendRequest(bufnr('%'), g:linter_name, g:method, g:parameters, function('Callback'))
|
||
|
|
|
||
|
|
AssertEqual
|
||
|
|
\ 0,
|
||
|
|
\ g:return_value
|
||
|
|
|
||
|
|
AssertEqual
|
||
|
|
\ [0, g:method, g:parameters],
|
||
|
|
\ g:message
|
||
|
|
|
||
|
|
" Mock an incoming response to the request
|
||
|
|
call ale#lsp#HandleMessage(g:conn_id, Encode({'id': g:message_id, 'jsonrpc': '2.0', 'result': {'value': g:magic_number}}))
|
||
|
|
|
||
|
|
AssertEqual
|
||
|
|
\ g:magic_number,
|
||
|
|
\ g:callback_result
|
||
|
|
endfunction
|
||
|
|
|
||
|
|
After:
|
||
|
|
if g:conn_id isnot v:null
|
||
|
|
call ale#lsp#RemoveConnectionWithID(g:conn_id)
|
||
|
|
endif
|
||
|
|
|
||
|
|
unlet! g:callback_result
|
||
|
|
unlet! g:conn_id
|
||
|
|
unlet! g:executable
|
||
|
|
unlet! g:linter_name
|
||
|
|
unlet! g:magic_number
|
||
|
|
unlet! g:message
|
||
|
|
unlet! g:message_id
|
||
|
|
unlet! g:method
|
||
|
|
unlet! g:parameters
|
||
|
|
unlet! g:project
|
||
|
|
unlet! g:return_value
|
||
|
|
|
||
|
|
delfunction Encode
|
||
|
|
delfunction InitServer
|
||
|
|
delfunction Callback
|
||
|
|
delfunction TestCase
|
||
|
|
|
||
|
|
runtime autoload/ale/linter.vim
|
||
|
|
runtime autoload/ale/lsp.vim
|
||
|
|
runtime autoload/ale/lsp_linter.vim
|
||
|
|
|
||
|
|
Given cpp(Empty cpp file):
|
||
|
|
Execute(Test custom request to server identified by executable):
|
||
|
|
call InitServer(g:executable)
|
||
|
|
let g:linter_list[0].executable = {b -> g:executable}
|
||
|
|
let g:linter_list[0].lsp = 'stdio'
|
||
|
|
|
||
|
|
call TestCase()
|
||
|
|
|
||
|
|
Given cpp(Empty cpp file):
|
||
|
|
Execute(Test custom request to server identified by address):
|
||
|
|
call InitServer(g:address)
|
||
|
|
let g:linter_list[0].address = {b -> g:address}
|
||
|
|
let g:linter_list[0].lsp = 'socket'
|
||
|
|
|
||
|
|
call TestCase()
|