--- /dev/null
+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/rename.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
+ AssertEqual g:ale_save_hidden || !&hidden, get(a:options, 'should_save', 0)
+ call add(g:code_actions, a:code_action)
+ endfunction
+
+ function! ale#util#Input(message, value) abort
+ return 'a-new-name'
+ endfunction
+
+ call ale#rename#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#rename#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/rename.vim
+ runtime autoload/ale/code_action.vim
+
+Execute(Other messages for the tsserver handler should be ignored):
+ call ale#rename#HandleTSServerResponse(1, {'command': 'foo'})
+ AssertEqual g:handle_code_action_called, 0
+
+Execute(Failed rename responses should be handled correctly):
+ call ale#rename#SetMap({3: {'old_name': 'oldName', 'new_name': 'a-test'}})
+ call ale#rename#HandleTSServerResponse(
+ \ 1,
+ \ {'command': 'rename', '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#rename#HandleTSServerResponse(1, {
+ \ 'command': 'rename',
+ \ 'request_seq': 3,
+ \ 'success': v:true,
+ \ 'body': {
+ \ 'locs': [
+ \ {
+ \ 'file': '/foo/bar/file1.ts',
+ \ 'locs': [
+ \ {
+ \ 'start': {
+ \ 'line': 1,
+ \ 'offset': 2,
+ \ },
+ \ 'end': {
+ \ 'line': 3,
+ \ 'offset': 4,
+ \ },
+ \ },
+ \ ],
+ \ },
+ \ {
+ \ 'file': '/foo/bar/file2.ts',
+ \ 'locs': [
+ \ {
+ \ 'start': {
+ \ 'line': 10,
+ \ 'offset': 20,
+ \ },
+ \ 'end': {
+ \ 'line': 30,
+ \ 'offset': 40,
+ \ },
+ \ },
+ \ ],
+ \ },
+ \ ]
+ \ },
+ \})
+
+ AssertEqual
+ \ [
+ \ {
+ \ 'description': 'rename',
+ \ 'changes': [
+ \ {
+ \ 'fileName': '/foo/bar/file1.ts',
+ \ 'textChanges': [
+ \ {
+ \ 'start': {
+ \ 'line': 1,
+ \ 'offset': 2,
+ \ },
+ \ 'end': {
+ \ 'line': 3,
+ \ 'offset': 4,
+ \ },
+ \ 'newText': 'aNewName',
+ \ },
+ \ ],
+ \ },
+ \ {
+ \ 'fileName': '/foo/bar/file2.ts',
+ \ 'textChanges': [
+ \ {
+ \ 'start': {
+ \ 'line': 10,
+ \ 'offset': 20,
+ \ },
+ \ 'end': {
+ \ 'line': 30,
+ \ 'offset': 40,
+ \ },
+ \ 'newText': 'aNewName',
+ \ },
+ \ ],
+ \ },
+ \ ],
+ \ }
+ \ ],
+ \ g:code_actions
+
+Execute(Prints a tsserver error message when unsuccessful):
+ call ale#rename#HandleTSServerResponse(1, {
+ \ 'command': 'rename',
+ \ 'request_seq': 3,
+ \ 'success': v:false,
+ \ 'message': 'This symbol cannot be renamed',
+ \})
+
+ AssertEqual g:handle_code_action_called, 0
+ AssertEqual ['echom ''Error renaming "oldName" to: "aNewName". ' .
+ \ 'Reason: This symbol cannot be renamed'''], g:expr_list
+
+Execute(HandleTSServerResponse does nothing when no changes):
+ call ale#rename#HandleTSServerResponse(1, {
+ \ 'command': 'rename',
+ \ 'request_seq': 3,
+ \ 'success': v:true,
+ \ 'body': {
+ \ 'locs': []
+ \ }
+ \})
+
+ AssertEqual g:handle_code_action_called, 0
+ AssertEqual ['echom ''Error renaming "oldName" to: "aNewName"'''], g:expr_list
+
+Execute(tsserver rename requests should be sent):
+ call ale#rename#SetMap({})
+ call ale#linter#Reset()
+
+ runtime ale_linters/typescript/tsserver.vim
+ call setpos('.', [bufnr(''), 2, 5, 0])
+
+ ALERename
+
+ " We shouldn't register the callback yet.
+ AssertEqual '''''', string(g:Callback)
+
+ AssertEqual type(function('type')), type(g:InitCallback)
+ call g:InitCallback()
+
+ AssertEqual 'rename', g:capability_checked
+ AssertEqual
+ \ 'function(''ale#rename#HandleTSServerResponse'')',
+ \ string(g:Callback)
+ AssertEqual
+ \ [
+ \ ale#lsp#tsserver_message#Change(bufnr('')),
+ \ [0, 'ts@rename', {
+ \ 'file': expand('%:p'),
+ \ 'line': 2,
+ \ 'offset': 5,
+ \ 'arguments': {
+ \ 'findInComments': g:ale_rename_tsserver_find_in_comments,
+ \ 'findInStrings': g:ale_rename_tsserver_find_in_strings,
+ \ },
+ \ }]
+ \ ],
+ \ g:message_list
+ AssertEqual {'42': {'old_name': 'somelongerline', 'new_name': 'a-new-name'}},
+ \ ale#rename#GetMap()
+
+Given python(Some Python file):
+ foo
+ somelongerline
+ bazxyzxyzxyz
+
+Execute(Code actions from LSP should be handled):
+ call ale#rename#HandleLSPResponse(1, {
+ \ 'id': 3,
+ \ 'result': {
+ \ 'changes': {
+ \ 'file:///foo/bar/file1.ts': [
+ \ {
+ \ 'range': {
+ \ 'start': {
+ \ 'line': 1,
+ \ 'character': 2,
+ \ },
+ \ 'end': {
+ \ 'line': 3,
+ \ 'character': 4,
+ \ },
+ \ },
+ \ 'newText': 'bla123'
+ \ },
+ \ ],
+ \ },
+ \ },
+ \})
+
+ AssertEqual
+ \ [
+ \ {
+ \ 'description': 'rename',
+ \ 'changes': [
+ \ {
+ \ 'fileName': '/foo/bar/file1.ts',
+ \ 'textChanges': [
+ \ {
+ \ 'start': {
+ \ 'line': 2,
+ \ 'offset': 3,
+ \ },
+ \ 'end': {
+ \ 'line': 4,
+ \ 'offset': 5,
+ \ },
+ \ 'newText': 'bla123',
+ \ },
+ \ ],
+ \ },
+ \ ],
+ \ }
+ \ ],
+ \ g:code_actions
+
+Execute(DocumentChanges from LSP should be handled):
+ call ale#rename#HandleLSPResponse(1, {
+ \ 'id': 3,
+ \ 'result': {
+ \ 'documentChanges': [
+ \ {
+ \ 'textDocument': {
+ \ 'version': 1.0,
+ \ 'uri': 'file:///foo/bar/file1.ts',
+ \ },
+ \ 'edits': [
+ \ {
+ \ 'range': {
+ \ 'start': {
+ \ 'line': 1,
+ \ 'character': 2,
+ \ },
+ \ 'end': {
+ \ 'line': 3,
+ \ 'character': 4,
+ \ },
+ \ },
+ \ 'newText': 'bla123',
+ \ },
+ \ ],
+ \ },
+ \ ],
+ \ },
+ \})
+
+ AssertEqual
+ \ [
+ \ {
+ \ 'description': 'rename',
+ \ 'changes': [
+ \ {
+ \ 'fileName': '/foo/bar/file1.ts',
+ \ 'textChanges': [
+ \ {
+ \ 'start': {
+ \ 'line': 2,
+ \ 'offset': 3,
+ \ },
+ \ 'end': {
+ \ 'line': 4,
+ \ 'offset': 5,
+ \ },
+ \ 'newText': 'bla123',
+ \ },
+ \ ],
+ \ },
+ \ ],
+ \ }
+ \ ],
+ \ g:code_actions
+
+Execute(Single DocumentChange from LSP should be handled):
+ call ale#rename#HandleLSPResponse(1, {
+ \ 'id': 3,
+ \ 'result': {
+ \ 'documentChanges': {
+ \ 'textDocument': {
+ \ 'version': 1.0,
+ \ 'uri': 'file:///foo/bar/file1.ts',
+ \ },
+ \ 'edits': [
+ \ {
+ \ 'range': {
+ \ 'start': {
+ \ 'line': 1,
+ \ 'character': 2,
+ \ },
+ \ 'end': {
+ \ 'line': 3,
+ \ 'character': 4,
+ \ },
+ \ },
+ \ 'newText': 'bla123',
+ \ },
+ \ ],
+ \ },
+ \ },
+ \})
+
+ AssertEqual
+ \ [
+ \ {
+ \ 'description': 'rename',
+ \ 'changes': [
+ \ {
+ \ 'fileName': '/foo/bar/file1.ts',
+ \ 'textChanges': [
+ \ {
+ \ 'start': {
+ \ 'line': 2,
+ \ 'offset': 3,
+ \ },
+ \ 'end': {
+ \ 'line': 4,
+ \ 'offset': 5,
+ \ },
+ \ 'newText': 'bla123',
+ \ },
+ \ ],
+ \ },
+ \ ],
+ \ }
+ \ ],
+ \ g:code_actions
+Execute(LSP should perform no action when no result):
+ call ale#rename#HandleLSPResponse(1, {
+ \ 'id': 3,
+ \})
+
+ AssertEqual g:handle_code_action_called, 0
+ AssertEqual ['echom ''No rename result received from server'''], g:expr_list
+
+Execute(LSP should perform no action when no changes):
+ call ale#rename#HandleLSPResponse(1, {
+ \ 'id': 3,
+ \ 'result': {},
+ \})
+
+ AssertEqual g:handle_code_action_called, 0
+ AssertEqual ['echom ''No changes received from server'''], g:expr_list
+
+Execute(LSP should perform no action when changes is empty):
+ call ale#rename#HandleLSPResponse(1, {
+ \ 'id': 3,
+ \ 'result': {
+ \ 'changes': [],
+ \ },
+ \})
+
+ AssertEqual g:handle_code_action_called, 0
+ AssertEqual ['echom ''No changes received from server'''], g:expr_list
+
+Execute(LSP rename requests should be sent):
+ call ale#rename#SetMap({})
+ runtime ale_linters/python/pylsp.vim
+ let b:ale_linters = ['pylsp']
+ call setpos('.', [bufnr(''), 1, 5, 0])
+
+ ALERename
+
+ " We shouldn't register the callback yet.
+ AssertEqual '''''', string(g:Callback)
+
+ AssertEqual type(function('type')), type(g:InitCallback)
+ call g:InitCallback()
+
+ AssertEqual 'rename', g:capability_checked
+ AssertEqual
+ \ 'function(''ale#rename#HandleLSPResponse'')',
+ \ string(g:Callback)
+
+ AssertEqual
+ \ [
+ \ [1, 'textDocument/didChange', {
+ \ 'textDocument': {
+ \ 'uri': ale#path#ToFileURI(expand('%:p')),
+ \ 'version': g:ale_lsp_next_version_id - 1,
+ \ },
+ \ 'contentChanges': [{'text': join(getline(1, '$'), "\n") . "\n"}]
+ \ }],
+ \ [0, 'textDocument/rename', {
+ \ 'textDocument': {'uri': ale#path#ToFileURI(expand('%:p'))},
+ \ 'position': {'line': 0, 'character': 2},
+ \ 'newName': 'a-new-name',
+ \ }],
+ \ ],
+ \ g:message_list
+
+ AssertEqual {'42': {'old_name': 'foo', 'new_name': 'a-new-name'}},
+ \ ale#rename#GetMap()
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