diff options
Diffstat (limited to 'test/lsp/test_engine_lsp_response_handling.vader')
| -rw-r--r-- | test/lsp/test_engine_lsp_response_handling.vader | 392 |
1 files changed, 392 insertions, 0 deletions
diff --git a/test/lsp/test_engine_lsp_response_handling.vader b/test/lsp/test_engine_lsp_response_handling.vader new file mode 100644 index 00000000..9abfa087 --- /dev/null +++ b/test/lsp/test_engine_lsp_response_handling.vader @@ -0,0 +1,392 @@ +Before: + Save g:ale_set_lists_synchronously + Save g:ale_buffer_info + Save g:ale_lsp_error_messages + Save g:ale_set_loclist + Save g:ale_set_signs + Save g:ale_set_quickfix + Save g:ale_set_highlights + Save g:ale_echo_cursor + Save g:ale_disable_lsp + Save g:ale_history_enabled + Save g:ale_history_log_output + + let g:ale_disable_lsp = 0 + let g:ale_set_lists_synchronously = 1 + let g:ale_buffer_info = {} + let g:ale_set_loclist = 1 + " Disable features we don't need for these tests. + let g:ale_set_signs = 0 + let g:ale_set_quickfix = 0 + let g:ale_set_highlights = 0 + let g:ale_echo_cursor = 0 + let g:ale_history_enabled = 1 + let g:ale_history_log_output = 1 + + unlet! g:ale_lsp_error_messages + unlet! b:ale_linters + unlet! b:ale_disable_lsp + + call ale#linter#Reset() + call ale#test#SetDirectory('/testplugin/test') + call setloclist(0, []) + +After: + Restore + + unlet! b:ale_linters + + call setloclist(0, []) + call ale#test#RestoreDirectory() + call ale#linter#Reset() + call ale#lsp_linter#ClearLSPData() + +Given foobar(An empty file): +Execute(tsserver syntax error responses should be handled correctly): + runtime ale_linters/typescript/tsserver.vim + call ale#test#SetFilename('filename.ts') + call ale#engine#InitBufferInfo(bufnr('')) + + " When we get syntax errors and no semantic errors, we should keep the + " syntax errors. + call ale#lsp_linter#HandleLSPResponse(1, { + \ 'seq': 0, + \ 'type': 'event', + \ 'event': 'syntaxDiag', + \ 'body': { + \ 'file': g:dir . '/filename.ts', + \ 'diagnostics':[ + \ { + \ 'start': { + \ 'line':2, + \ 'offset':14, + \ }, + \ 'end': { + \ 'line':2, + \ 'offset':15, + \ }, + \ 'text': ''','' expected.', + \ "code":1005 + \ }, + \ ], + \ }, + \}) + call ale#lsp_linter#HandleLSPResponse(1, { + \ 'seq': 0, + \ 'type': 'event', + \ 'event': 'semanticDiag', + \ 'body': { + \ 'file': g:dir . '/filename.ts', + \ 'diagnostics':[ + \ ], + \ }, + \}) + + AssertEqual + \ [ + \ { + \ 'lnum': 1, + \ 'bufnr': bufnr(''), + \ 'col': 14, + \ 'vcol': 0, + \ 'nr': 1005, + \ 'type': 'E', + \ 'text': '1005: '','' expected.', + \ 'valid': 1, + \ 'pattern': '', + \ }, + \ ], + \ ale#test#GetLoclistWithoutModule() + + " After we get empty syntax errors, we should clear them. + call ale#lsp_linter#HandleLSPResponse(1, { + \ 'seq': 0, + \ 'type': 'event', + \ 'event': 'syntaxDiag', + \ 'body': { + \ 'file': g:dir . '/filename.ts', + \ 'diagnostics':[ + \ ], + \ }, + \}) + + AssertEqual + \ [ + \ ], + \ ale#test#GetLoclistWithoutModule() + + " Syntax errors on the project root should not populate the LocList. + call ale#lsp_linter#HandleLSPResponse(1, { + \ 'seq': 0, + \ 'type': 'event', + \ 'event': 'syntaxDiag', + \ 'body': { + \ 'file': g:dir, + \ 'diagnostics':[ + \ { + \ 'start': { + \ 'line':2, + \ 'offset':14, + \ }, + \ 'end': { + \ 'line':2, + \ 'offset':15, + \ }, + \ 'text': ''','' expected.', + \ "code":1005 + \ }, + \ ], + \ }, + \}) + + AssertEqual + \ [ + \ ], + \ ale#test#GetLoclistWithoutModule() + +Execute(tsserver semantic error responses should be handled correctly): + runtime ale_linters/typescript/tsserver.vim + call ale#test#SetFilename('filename.ts') + call ale#engine#InitBufferInfo(bufnr('')) + + " When we get syntax errors and no semantic errors, we should keep the + " syntax errors. + call ale#lsp_linter#HandleLSPResponse(1, { + \ 'seq': 0, + \ 'type': 'event', + \ 'event': 'syntaxDiag', + \ 'body': { + \ 'file': g:dir . '/filename.ts', + \ 'diagnostics':[ + \ ], + \ }, + \}) + call ale#lsp_linter#HandleLSPResponse(1, { + \ 'seq': 0, + \ 'type': 'event', + \ 'event': 'semanticDiag', + \ 'body': { + \ 'file': g:dir . '/filename.ts', + \ 'diagnostics':[ + \ { + \ 'start': { + \ 'line':2, + \ 'offset':14, + \ }, + \ 'end': { + \ 'line':2, + \ 'offset':15, + \ }, + \ 'text': 'Some semantic error', + \ "code":1005 + \ }, + \ ], + \ }, + \}) + + AssertEqual + \ [ + \ { + \ 'lnum': 1, + \ 'bufnr': bufnr(''), + \ 'col': 14, + \ 'vcol': 0, + \ 'nr': 1005, + \ 'type': 'E', + \ 'text': '1005: Some semantic error', + \ 'valid': 1, + \ 'pattern': '', + \ }, + \ ], + \ ale#test#GetLoclistWithoutModule() + + " After we get empty syntax errors, we should clear them. + call ale#lsp_linter#HandleLSPResponse(1, { + \ 'seq': 0, + \ 'type': 'event', + \ 'event': 'semanticDiag', + \ 'body': { + \ 'file': g:dir . '/filename.ts', + \ 'diagnostics':[ + \ ], + \ }, + \}) + + AssertEqual + \ [ + \ ], + \ ale#test#GetLoclistWithoutModule() + + " Semantic errors on the project root should not populate the LocList. + call ale#lsp_linter#HandleLSPResponse(1, { + \ 'seq': 0, + \ 'type': 'event', + \ 'event': 'semanticDiag', + \ 'body': { + \ 'file': g:dir, + \ 'diagnostics':[ + \ { + \ 'start': { + \ 'line':2, + \ 'offset':14, + \ }, + \ 'end': { + \ 'line':2, + \ 'offset':15, + \ }, + \ 'text': 'Some semantic error', + \ "code":1005 + \ }, + \ ], + \ }, + \}) + + AssertEqual + \ [ + \ ], + \ ale#test#GetLoclistWithoutModule() + +Execute(tsserver errors should mark tsserver no longer active): + let b:ale_linters = ['tsserver'] + runtime ale_linters/typescript/tsserver.vim + call ale#test#SetFilename('filename.ts') + call ale#engine#InitBufferInfo(bufnr('')) + + let g:ale_buffer_info[bufnr('')].active_linter_list = ale#linter#Get('typescript') + Assert !empty(g:ale_buffer_info[bufnr('')].active_linter_list) + + call ale#lsp_linter#HandleLSPResponse(1, { + \ 'seq': 0, + \ 'type': 'event', + \ 'event': 'semanticDiag', + \ 'body': { + \ 'file': g:dir . '/filename.ts', + \ 'diagnostics':[], + \ }, + \}) + + AssertEqual [], g:ale_buffer_info[bufnr('')].active_linter_list + +Execute(LSP diagnostics responses should be handled correctly): + let b:ale_linters = ['eclipselsp'] + runtime ale_linters/java/eclipselsp.vim + call ale#test#SetFilename('filename.java') + call ale#engine#InitBufferInfo(bufnr('')) + call ale#lsp_linter#SetLSPLinterMap({'1': 'eclipselsp'}) + + call ale#lsp_linter#HandleLSPResponse(1, { + \ 'jsonrpc':'2.0', + \ 'method':'textDocument/publishDiagnostics', + \ 'params': { + \ 'uri':'file://' . g:dir . '/filename.java', + \ 'diagnostics': [ + \ { + \ 'range': { + \ 'start': { + \ 'line': 0, + \ 'character':0 + \ }, + \ 'end': { + \ 'line': 0, + \ 'character':0 + \ } + \ }, + \ 'severity': 2, + \ 'code': "", + \ 'source': 'Java', + \ 'message': 'Missing JRE 1-8' + \ } + \ ] + \ } + \}) + + AssertEqual + \ [ + \ { + \ 'lnum': 1, + \ 'bufnr': bufnr(''), + \ 'col': 1, + \ 'pattern': '', + \ 'valid': 1, + \ 'vcol': 0, + \ 'nr': -1, + \ 'type': 'W', + \ 'text': 'Missing JRE 1-8' + \ } + \ ], + \ ale#test#GetLoclistWithoutModule() + +Execute(LSP diagnostics responses on project root should not populate loclist): + let b:ale_linters = ['eclipselsp'] + runtime ale_linters/java/eclipselsp.vim + call ale#test#SetFilename('filename.java') + call ale#engine#InitBufferInfo(bufnr('')) + call ale#lsp_linter#SetLSPLinterMap({'1': 'eclipselsp'}) + + call ale#lsp_linter#HandleLSPResponse(1, { + \ 'jsonrpc':'2.0', + \ 'method':'textDocument/publishDiagnostics', + \ 'params': { + \ 'uri':'file://' . g:dir, + \ 'diagnostics': [ + \ { + \ 'range': { + \ 'start': { + \ 'line': 0, + \ 'character':0 + \ }, + \ 'end': { + \ 'line': 0, + \ 'character':0 + \ } + \ }, + \ 'severity': 2, + \ 'code': "", + \ 'source': 'Java', + \ 'message': 'Missing JRE 1-8' + \ } + \ ] + \ } + \}) + + AssertEqual + \ [ + \ ], + \ ale#test#GetLoclistWithoutModule() + +Execute(LSP errors should mark linters no longer active): + let b:ale_linters = ['pyls'] + runtime ale_linters/python/pyls.vim + call ale#test#SetFilename('filename.py') + call ale#engine#InitBufferInfo(bufnr('')) + call ale#lsp_linter#SetLSPLinterMap({1: 'pyls'}) + + let g:ale_buffer_info[bufnr('')].active_linter_list = ale#linter#Get('python') + Assert !empty(g:ale_buffer_info[bufnr('')].active_linter_list) + + call ale#lsp_linter#HandleLSPResponse(1, { + \ 'method': 'textDocument/publishDiagnostics', + \ 'params': { + \ 'uri': ale#path#ToURI(g:dir . '/filename.py'), + \ 'diagnostics': [], + \ }, + \}) + + AssertEqual [], g:ale_buffer_info[bufnr('')].active_linter_list + +Execute(LSP errors should be logged in the history): + call ale#lsp_linter#SetLSPLinterMap({'347': 'foobar'}) + call ale#lsp_linter#HandleLSPResponse(347, { + \ 'jsonrpc': '2.0', + \ 'error': { + \ 'code': -32602, + \ 'message': 'xyz', + \ 'data': { + \ 'traceback': ['123', '456'], + \ }, + \ }, + \}) + + AssertEqual + \ {'foobar': ["xyz\n123\n456"]}, + \ get(g:, 'ale_lsp_error_messages', {}) |