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Diffstat (limited to 'test/test_filerename.vader')
| -rw-r--r-- | test/test_filerename.vader | 224 |
1 files changed, 224 insertions, 0 deletions
diff --git a/test/test_filerename.vader b/test/test_filerename.vader new file mode 100644 index 00000000..c91b3556 --- /dev/null +++ b/test/test_filerename.vader @@ -0,0 +1,224 @@ +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:handle_code_action_called = 0 + let g:code_actions = [] + 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/filerename.vim + runtime autoload/ale/code_action.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#code_action#HandleCodeAction(code_action, options) abort + let g:handle_code_action_called = 1 + Assert get(a:options, 'should_save') + call add(g:code_actions, a:code_action) + endfunction + + function! ale#util#Input(message, value, completion) abort + return 'a-new-name' + endfunction + + call ale#filerename#SetMap({ + \ 3: { + \ 'old_name': 'oldName', + \ 'new_name': 'aNewName', + \ }, + \}) + +After: + if g:conn_id isnot v:null + call ale#lsp#RemoveConnectionWithID(g:conn_id) + endif + + call ale#filerename#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:code_actions + unlet! g:handle_code_action_called + + runtime autoload/ale/lsp_linter.vim + runtime autoload/ale/lsp.vim + runtime autoload/ale/util.vim + runtime autoload/ale/filerename.vim + runtime autoload/ale/code_action.vim + +Execute(Other messages for the tsserver handler should be ignored): + call ale#filerename#HandleTSServerResponse(1, {'command': 'foo'}) + AssertEqual g:handle_code_action_called, 0 + +Execute(Failed file rename responses should be handled correctly): + call ale#filerename#SetMap({3: {'old_name': 'oldName', 'new_name': 'a-test'}}) + call ale#filerename#HandleTSServerResponse( + \ 1, + \ {'command': 'getEditsForFileRename', 'request_seq': 3} + \) + AssertEqual g:handle_code_action_called, 0 + +Given typescript(Some typescript file): + foo + somelongerline + bazxyzxyzxyz + +Execute(Code actions from tsserver should be handled): + call ale#filerename#HandleTSServerResponse(1, { + \ 'command': 'getEditsForFileRename', + \ 'seq': 0, + \ 'request_seq': 3, + \ 'type': 'response', + \ 'success': v:true, + \ 'body': [ + \ { + \ 'fileName': '/foo/bar/file1.tsx', + \ 'textChanges': [ + \ { + \ 'end': {'offset': 55, 'line': 22}, + \ 'newText': './file2', + \ 'start': {'offset': 34, 'line': 22}, + \ } + \ ] + \ } + \ ], + \}) + + AssertEqual + \ [ + \ { + \ 'description': 'filerename', + \ 'changes': [ + \ { + \ 'fileName': '/foo/bar/file1.tsx', + \ 'textChanges': [ + \ { + \ 'end': {'offset': 55, 'line': 22}, + \ 'newText': './file2', + \ 'start': {'offset': 34, 'line': 22}, + \ } + \ ] + \ } + \ ], + \ } + \ ], + \ g:code_actions + +Execute(HandleTSServerResponse does nothing when no data in filerename_map): + call ale#filerename#HandleTSServerResponse(1, { + \ 'command': 'getEditsForFileRename', + \ 'request_seq': -9, + \ 'success': v:true, + \ 'body': {} + \}) + + AssertEqual g:handle_code_action_called, 0 + +Execute(Prints a tsserver error message when unsuccessful): + call ale#filerename#HandleTSServerResponse(1, { + \ 'command': 'getEditsForFileRename', + \ 'request_seq': 3, + \ 'success': v:false, + \ 'message': 'This file cannot be renamed', + \}) + + AssertEqual g:handle_code_action_called, 0 + AssertEqual ['echom ''Error renaming file "oldName" to "aNewName". ' . + \ 'Reason: This file cannot be renamed'''], g:expr_list + +Execute(Does nothing when no changes): + call ale#filerename#HandleTSServerResponse(1, { + \ 'command': 'getEditsForFileRename', + \ 'request_seq': 3, + \ 'success': v:true, + \ 'body': [], + \}) + + AssertEqual g:handle_code_action_called, 0 + AssertEqual ['echom ''No changes while renaming "oldName" to "aNewName"'''], g:expr_list + +Execute(tsserver file rename requests should be sent): + call ale#filerename#SetMap({}) + call ale#linter#Reset() + + runtime ale_linters/typescript/tsserver.vim + call setpos('.', [bufnr(''), 2, 5, 0]) + + ALEFileRename + + " We shouldn't register the callback yet. + AssertEqual '''''', string(g:Callback) + + AssertEqual type(function('type')), type(g:InitCallback) + call g:InitCallback() + + AssertEqual 'filerename', g:capability_checked + AssertEqual + \ 'function(''ale#filerename#HandleTSServerResponse'')', + \ string(g:Callback) + AssertEqual + \ [ + \ ale#lsp#tsserver_message#Change(bufnr('')), + \ [0, 'ts@getEditsForFileRename', { + \ 'oldFilePath': expand('%:p'), + \ 'newFilePath': 'a-new-name', + \ }] + \ ], + \ g:message_list + AssertEqual {'42': {'old_name': expand('%:p'), 'new_name': 'a-new-name'}}, + \ ale#filerename#GetMap() |