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#517 - Implement LSP chunked message parsing, sending messages to sockets, and callbacks

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This commit is contained in:
w0rp
2017-05-08 22:18:28 +01:00
parent cd79ced839
commit 28c6ec9cad
7 changed files with 492 additions and 334 deletions
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121
test/lsp/test_read_lsp_diagnostics.vader Normal file
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@@ -0,0 +1,121 @@
Before:
function Range(start_line, start_char, end_line, end_char) abort
return {
\ 'start': {'line': a:start_line, 'character': a:start_char},
\ 'end': {'line': a:end_line, 'character': a:end_char},
\}
endfunction
After:
delfunction Range
Execute(ale#lsp#response#ReadDiagnostics() should handle errors):
AssertEqual ['filename.ts', [
\ {
\ 'type': 'E',
\ 'message': 'Something went wrong!',
\ 'lnum': 3,
\ 'col': 11,
\ 'end_lnum': 5,
\ 'end_col': 16,
\ 'nr': 'some-error',
\ }
\ ]],
\ ale#lsp#response#ReadDiagnostics({'uri': 'filename.ts', 'diagnostics': [
\ {
\ 'severity': 1,
\ 'range': Range(2, 10, 4, 15),
\ 'code': 'some-error',
\ 'message': 'Something went wrong!',
\ },
\ ]})
Execute(ale#lsp#response#ReadDiagnostics() should handle warnings):
AssertEqual ['filename.ts', [
\ {
\ 'type': 'W',
\ 'message': 'Something went wrong!',
\ 'lnum': 2,
\ 'col': 4,
\ 'end_lnum': 2,
\ 'end_col': 4,
\ 'nr': 'some-warning',
\ }
\ ]],
\ ale#lsp#response#ReadDiagnostics({'uri': 'filename.ts', 'diagnostics': [
\ {
\ 'severity': 2,
\ 'range': Range(1, 3, 1, 3),
\ 'code': 'some-warning',
\ 'message': 'Something went wrong!',
\ },
\ ]})
Execute(ale#lsp#response#ReadDiagnostics() should treat messages with missing severity as errors):
AssertEqual ['filename.ts', [
\ {
\ 'type': 'E',
\ 'message': 'Something went wrong!',
\ 'lnum': 3,
\ 'col': 11,
\ 'end_lnum': 5,
\ 'end_col': 16,
\ 'nr': 'some-error',
\ }
\ ]],
\ ale#lsp#response#ReadDiagnostics({'uri': 'filename.ts', 'diagnostics': [
\ {
\ 'range': Range(2, 10, 4, 15),
\ 'code': 'some-error',
\ 'message': 'Something went wrong!',
\ },
\ ]})
Execute(ale#lsp#response#ReadDiagnostics() should handle messages without codes):
AssertEqual ['filename.ts', [
\ {
\ 'type': 'E',
\ 'message': 'Something went wrong!',
\ 'lnum': 3,
\ 'col': 11,
\ 'end_lnum': 5,
\ 'end_col': 16,
\ }
\ ]],
\ ale#lsp#response#ReadDiagnostics({'uri': 'filename.ts', 'diagnostics': [
\ {
\ 'range': Range(2, 10, 4, 15),
\ 'message': 'Something went wrong!',
\ },
\ ]})
Execute(ale#lsp#response#ReadDiagnostics() should handle multiple messages):
AssertEqual ['filename.ts', [
\ {
\ 'type': 'E',
\ 'message': 'Something went wrong!',
\ 'lnum': 1,
\ 'col': 3,
\ 'end_lnum': 1,
\ 'end_col': 3,
\ },
\ {
\ 'type': 'W',
\ 'message': 'A warning',
\ 'lnum': 2,
\ 'col': 5,
\ 'end_lnum': 2,
\ 'end_col': 5,
\ },
\ ]],
\ ale#lsp#response#ReadDiagnostics({'uri': 'filename.ts', 'diagnostics': [
\ {
\ 'range': Range(0, 2, 0, 2),
\ 'message': 'Something went wrong!',
\ },
\ {
\ 'severity': 2,
\ 'range': Range(1, 4, 1, 4),
\ 'message': 'A warning',
\ },
\ ]})