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Before:
call ale#test#SetDirectory('/testplugin/test')
call ale#test#SetFilename('dummy.txt')
let g:Callback = ''
let g:expr_list = []
let g:message_list = []
let g:preview_called = 0
let g:item_list = []
let g:capability_checked = ''
let g:conn_id = v:null
let g:WaitCallback = v:null
runtime autoload/ale/lsp_linter.vim
runtime autoload/ale/lsp.vim
runtime autoload/ale/util.vim
runtime autoload/ale/preview.vim
function! ale#lsp_linter#StartLSP(buffer, linter) abort
let g:conn_id = ale#lsp#Register('executable', '/foo/bar', {})
call ale#lsp#MarkDocumentAsOpen(g:conn_id, a:buffer)
return {
\ 'buffer': a:buffer,
\ 'connection_id': g:conn_id,
\ 'project_root': '/foo/bar',
\ 'language_id': 'python',
\}
endfunction
function! ale#lsp#WaitForCapability(conn_id, capability, callback) abort
let g:capability_checked = a:capability
let g:WaitCallback = a:callback
endfunction
function! ale#lsp#RegisterCallback(conn_id, callback) abort
let g:Callback = a:callback
endfunction
function! ale#lsp#Send(conn_id, message) abort
call add(g:message_list, a:message)
return 42
endfunction
function! ale#util#Execute(expr) abort
call add(g:expr_list, a:expr)
endfunction
function! ale#preview#ShowSelection(item_list) abort
let g:preview_called = 1
let g:item_list = a:item_list
endfunction
After:
call ale#test#RestoreDirectory()
call ale#linter#Reset()
unlet! g:capability_checked
unlet! g:WaitCallback
unlet! g:conn_id
unlet! g:Callback
unlet! g:message_list
unlet! g:expr_list
unlet! b:ale_linters
unlet! g:item_list
unlet! g:preview_called
runtime autoload/ale/lsp_linter.vim
runtime autoload/ale/lsp.vim
runtime autoload/ale/util.vim
runtime autoload/ale/preview.vim
Execute(Other messages for the LSP handler should be ignored):
call ale#symbol#HandleLSPResponse(1, {'command': 'foo'})
Execute(Failed symbol responses should be handled correctly):
call ale#symbol#SetMap({3: {}})
call ale#symbol#HandleLSPResponse(1, {'id': 3})
AssertEqual {}, ale#symbol#GetMap()
Execute(LSP symbol responses should be handled):
call ale#symbol#SetMap({3: {}})
call ale#symbol#HandleLSPResponse(
\ 1,
\ {
\ 'id': 3,
\ 'result': [
\ {
\ 'name': 'foo',
\ 'location': {
\ 'uri': ale#path#ToURI(ale#path#Simplify(g:dir . '/completion_dummy_file')),
\ 'range': {
\ 'start': {'line': 2, 'character': 7},
\ },
\ },
\ },
\ {
\ 'name': 'foobar',
\ 'location': {
\ 'uri': ale#path#ToURI(ale#path#Simplify(g:dir . '/other_file')),
\ 'range': {
\ 'start': {'line': 7, 'character': 15},
\ },
\ },
\ },
\ ],
\ }
\)
AssertEqual
\ [
\ {
\ 'filename': ale#path#Simplify(g:dir . '/completion_dummy_file'),
\ 'line': 3,
\ 'column': 8,
\ 'match': 'foo',
\ },
\ {
\ 'filename': ale#path#Simplify(g:dir . '/other_file'),
\ 'line': 8,
\ 'column': 16,
\ 'match': 'foobar',
\ },
\ ],
\ g:item_list
AssertEqual {}, ale#symbol#GetMap()
Execute(Preview windows should not be opened for empty LSP symbol responses):
call ale#symbol#SetMap({3: {}})
call ale#symbol#HandleLSPResponse(
\ 1,
\ {
\ 'id': 3,
\ 'result': [
\ ],
\ }
\)
Assert !g:preview_called
AssertEqual {}, ale#symbol#GetMap()
AssertEqual ['echom ''No symbols found.'''], g:expr_list
Given python(Some Python file):
foo
somelongerline
bazxyzxyzxyz
Execute(LSP symbol requests should be sent):
runtime ale_linters/python/pyls.vim
let b:ale_linters = ['pyls']
call setpos('.', [bufnr(''), 1, 5, 0])
ALESymbolSearch foo bar
" We shouldn't register the callback yet.
AssertEqual '''''', string(g:Callback)
AssertEqual 'symbol_search', g:capability_checked
AssertEqual type(function('type')), type(g:WaitCallback)
call call(g:WaitCallback, [g:conn_id, '/foo/bar'])
AssertEqual
\ 'function(''ale#symbol#HandleLSPResponse'')',
\ string(g:Callback)
AssertEqual
\ [
\ [0, 'workspace/symbol', {'query': 'foo bar'}],
\ ],
\ g:message_list
AssertEqual {'42': {'buffer': bufnr('')}}, ale#symbol#GetMap()
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