test/clangd/diagnostics.test

# RUN: clangd -run-synchronously < %s | FileCheck %s
# It is absolutely vital that this file has CRLF line endings.
#
Content-Length: 125

{"jsonrpc":"2.0","id":0,"method":"initialize","params":{"processId":123,"rootPath":"clangd","capabilities":{},"trace":"off"}}
#
Content-Length: 152

{"jsonrpc":"2.0","method":"textDocument/didOpen","params":{"textDocument":{"uri":"file:///foo.c","languageId":"c","version":1,"text":"void main() {}"}}}
#
# CHECK: {"jsonrpc":"2.0","method":"textDocument/publishDiagnostics","params":{"uri":"file:///foo.c","diagnostics":[{"range":{"start": {"line": 0, "character": 1}, "end": {"line": 0, "character": 1}},"severity":2,"message":"return type of 'main' is not 'int'"},{"range":{"start": {"line": 0, "character": 1}, "end": {"line": 0, "character": 1}},"severity":3,"message":"change return type to 'int'"}]}}
#
#
Content-Length: 44

{"jsonrpc":"2.0","id":5,"method":"shutdown"}