# RUN: clangd -lit-test < %s | FileCheck -strict-whitespace %s
{"jsonrpc":"2.0","id":0,"method":"initialize","params":{"processId":123,"rootPath":"clangd","capabilities":{"textDocument":{"publishDiagnostics":{"relatedInformation":true}}},"trace":"off"}}
---
{"jsonrpc":"2.0","method":"textDocument/didOpen","params":{"textDocument":{"uri":"test:///foo.cc","languageId":"cpp","version":1,"text":"int x;\nint x;"}}}
#      CHECK:  "method": "textDocument/publishDiagnostics",
# CHECK-NEXT:  "params": {
# CHECK-NEXT:    "diagnostics": [
# CHECK-NEXT:      {
# CHECK-NEXT:        "code": "redefinition",
# CHECK-NEXT:        "message": "Redefinition of 'x'",
# CHECK-NEXT:        "range": {
# CHECK-NEXT:          "end": {
# CHECK-NEXT:            "character": 5,
# CHECK-NEXT:            "line": 1
# CHECK-NEXT:          },
# CHECK-NEXT:          "start": {
# CHECK-NEXT:            "character": 4,
# CHECK-NEXT:            "line": 1
# CHECK-NEXT:          }
# CHECK-NEXT:        },
# CHECK-NEXT:        "relatedInformation": [
# CHECK-NEXT:          {
# CHECK-NEXT:            "location": {
# CHECK-NEXT:              "range": {
# CHECK-NEXT:                "end": {
# CHECK-NEXT:                  "character": 5,
# CHECK-NEXT:                  "line": 0
# CHECK-NEXT:                },
# CHECK-NEXT:                "start": {
# CHECK-NEXT:                  "character": 4,
# CHECK-NEXT:                  "line": 0
# CHECK-NEXT:                }
# CHECK-NEXT:              },
# CHECK-NEXT:              "uri": "{{.*}}foo.cc"
# CHECK-NEXT:            },
# CHECK-NEXT:            "message": "Previous definition is here"
# CHECK-NEXT:          }
# CHECK-NEXT:        ],
# CHECK-NEXT:        "severity": 1,
# CHECK-NEXT:        "source": "clang"
# CHECK-NEXT:      }
# CHECK-NEXT:    ],
# CHECK-NEXT:    "uri": "file://{{.*}}/foo.cc"
# CHECK-NEXT:  }
---
{"jsonrpc":"2.0","id":5,"method":"shutdown"}
---
{"jsonrpc":"2.0","method":"exit"}