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Before:
call ale#test#SetDirectory('/testplugin/test')
call ale#test#SetFilename('dummy.txt')
let g:old_filename = expand('%:p')
let g:Callback = ''
let g:expr_list = []
let g:message_list = []
let g:preview_called = 0
let g:item_list = []
let g:options = {}
let g:capability_checked = ''
let g:conn_id = v:null
let g:InitCallback = 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, Callback) abort
let g:conn_id = ale#lsp#Register('executable', '/foo/bar', {})
call ale#lsp#MarkDocumentAsOpen(g:conn_id, a:buffer)
if a:linter.lsp is# 'tsserver'
call ale#lsp#MarkConnectionAsTsserver(g:conn_id)
endif
let l:details = {
\ 'command': 'foobar',
\ 'buffer': a:buffer,
\ 'connection_id': g:conn_id,
\ 'project_root': '/foo/bar',
\}
let g:InitCallback = {-> ale#lsp_linter#OnInit(a:linter, l:details, a:Callback)}
endfunction
function! ale#lsp#HasCapability(conn_id, capability) abort
let g:capability_checked = a:capability
return 1
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, options) abort
let g:preview_called = 1
let g:item_list = a:item_list
let g:options = a:options
endfunction
After:
if g:conn_id isnot v:null
call ale#lsp#RemoveConnectionWithID(g:conn_id)
endif
call ale#references#SetMap({})
call ale#test#RestoreDirectory()
call ale#linter#Reset()
unlet! g:capability_checked
unlet! g:InitCallback
unlet! g:old_filename
unlet! g:conn_id
unlet! g:Callback
unlet! g:message_list
unlet! g:expr_list
unlet! b:ale_linters
unlet! g:options
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 tsserver handler should be ignored):
call ale#references#HandleTSServerResponse(1, {'command': 'foo'})
Execute(Failed reference responses should be handled correctly):
call ale#references#SetMap({3: {}})
call ale#references#HandleTSServerResponse(
\ 1,
\ {'command': 'references', 'request_seq': 3}
\)
AssertEqual {}, ale#references#GetMap()
Given typescript(Some typescript file):
foo
somelongerline
bazxyzxyzxyz
Execute(Results should be shown for tsserver responses):
call ale#references#SetMap({3: {}})
call ale#references#HandleTSServerResponse(1, {
\ 'command': 'references',
\ 'request_seq': 3,
\ 'success': v:true,
\ 'body': {
\ 'symbolStartOffset': 9,
\ 'refs': [
\ {
\ 'file': '/foo/bar/app.ts',
\ 'isWriteAccess': v:true,
\ 'lineText': 'import {doSomething} from ''./whatever''',
\ 'end': {'offset': 24, 'line': 9},
\ 'start': {'offset': 9, 'line': 9},
\ 'isDefinition': v:true,
\ },
\ {
\ 'file': '/foo/bar/app.ts',
\ 'isWriteAccess': v:false,
\ 'lineText': ' doSomething()',
\ 'end': {'offset': 18, 'line': 804},
\ 'start': {'offset': 3, 'line': 804},
\ 'isDefinition': v:false,
\ },
\ {
\ 'file': '/foo/bar/other/app.ts',
\ 'isWriteAccess': v:false,
\ 'lineText': ' doSomething()',
\ 'end': {'offset': 18, 'line': 51},
\ 'start': {'offset': 3, 'line': 51},
\ 'isDefinition': v:false,
\ },
\ ],
\ 'symbolDisplayString': 'import doSomething',
\ 'symbolName': 'doSomething()',
\ },
\})
AssertEqual
\ [
\ {'filename': '/foo/bar/app.ts', 'column': 9, 'line': 9, 'match': 'import {doSomething} from ''./whatever'''},
\ {'filename': '/foo/bar/app.ts', 'column': 3, 'line': 804, 'match': 'doSomething()'},
\ {'filename': '/foo/bar/other/app.ts', 'column': 3, 'line': 51, 'match': 'doSomething()'},
\ ],
\ g:item_list
AssertEqual {}, ale#references#GetMap()
Execute(The preview window should not be opened for empty tsserver responses):
call ale#references#SetMap({3: {}})
call ale#references#HandleTSServerResponse(1, {
\ 'command': 'references',
\ 'request_seq': 3,
\ 'success': v:true,
\ 'body': {
\ 'symbolStartOffset': 9,
\ 'refs': [
\ ],
\ 'symbolDisplayString': 'import doSomething',
\ 'symbolName': 'doSomething()',
\ },
\})
Assert !g:preview_called
AssertEqual {}, ale#references#GetMap()
AssertEqual ['echom ''No references found.'''], g:expr_list
Execute(tsserver reference requests should be sent):
call ale#linter#Reset()
runtime ale_linters/typescript/tsserver.vim
call setpos('.', [bufnr(''), 2, 5, 0])
ALEFindReferences
" We shouldn't register the callback yet.
AssertEqual '''''', string(g:Callback)
AssertEqual type(function('type')), type(g:InitCallback)
call g:InitCallback()
AssertEqual 'references', g:capability_checked
AssertEqual
\ 'function(''ale#references#HandleTSServerResponse'')',
\ string(g:Callback)
AssertEqual
\ [
\ ale#lsp#tsserver_message#Change(bufnr('')),
\ [0, 'ts@references', {'file': expand('%:p'), 'line': 2, 'offset': 5}]
\ ],
\ g:message_list
AssertEqual {'42': {'use_relative_paths': 0}}, ale#references#GetMap()
Execute('-relative' argument should enable 'use_relative_paths' in HandleTSServerResponse):
runtime ale_linters/typescript/tsserver.vim
call setpos('.', [bufnr(''), 2, 5, 0])
ALEFindReferences -relative
call g:InitCallback()
AssertEqual {'42': {'use_relative_paths': 1}}, ale#references#GetMap()
Given python(Some Python file):
foo
somelongerline
bazxyzxyzxyz
Execute(LSP reference responses should be handled):
call ale#references#SetMap({3: {}})
call ale#references#HandleLSPResponse(
\ 1,
\ {
\ 'id': 3,
\ 'result': [
\ {
\ 'uri': ale#path#ToURI(ale#path#Simplify(g:dir . '/completion_dummy_file')),
\ 'range': {
\ 'start': {'line': 2, 'character': 7},
\ },
\ },
\ {
\ '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,
\ },
\ {
\ 'filename': ale#path#Simplify(g:dir . '/other_file'),
\ 'line': 8,
\ 'column': 16,
\ },
\ ],
\ g:item_list
AssertEqual {}, ale#references#GetMap()
Execute(Preview windows should not be opened for empty LSP reference responses):
call ale#references#SetMap({3: {}})
call ale#references#HandleLSPResponse(1, {'id': 3, 'result': []})
Assert !g:preview_called
AssertEqual {}, ale#references#GetMap()
AssertEqual ['echom ''No references found.'''], g:expr_list
Execute(LSP reference responses with a null result should be handled):
call ale#references#SetMap({3: {}})
call ale#references#HandleLSPResponse(1, {'id': 3, 'result': v:null})
Assert !g:preview_called
AssertEqual {}, ale#references#GetMap()
AssertEqual ['echom ''No references found.'''], g:expr_list
Execute(LSP reference requests should be sent):
runtime ale_linters/python/pyls.vim
let b:ale_linters = ['pyls']
call setpos('.', [bufnr(''), 1, 5, 0])
ALEFindReferences
" We shouldn't register the callback yet.
AssertEqual '''''', string(g:Callback)
AssertEqual type(function('type')), type(g:InitCallback)
call g:InitCallback()
AssertEqual 'references', g:capability_checked
AssertEqual
\ 'function(''ale#references#HandleLSPResponse'')',
\ string(g:Callback)
AssertEqual
\ [
\ [1, 'textDocument/didChange', {
\ 'textDocument': {
\ 'uri': ale#path#ToURI(expand('%:p')),
\ 'version': g:ale_lsp_next_version_id - 1,
\ },
\ 'contentChanges': [{'text': join(getline(1, '$'), "\n") . "\n"}]
\ }],
\ [0, 'textDocument/references', {
\ 'textDocument': {'uri': ale#path#ToURI(expand('%:p'))},
\ 'position': {'line': 0, 'character': 2},
\ 'context': {'includeDeclaration': v:false},
\ }],
\ ],
\ g:message_list
AssertEqual {'42': {'use_relative_paths': 0}}, ale#references#GetMap()
Execute('-relative' argument should enable 'use_relative_paths' in HandleLSPResponse):
runtime ale_linters/python/pyls.vim
let b:ale_linters = ['pyls']
call setpos('.', [bufnr(''), 1, 5, 0])
ALEFindReferences -relative
call g:InitCallback()
AssertEqual {'42': {'use_relative_paths': 1}}, ale#references#GetMap()
|
