# RUN: clangd -lit-test < %s | FileCheck -strict-whitespace %s
{"jsonrpc":"2.0","id":0,"method":"initialize","params":{"processId":123,"rootPath":"clangd","capabilities":{},"trace":"off"}}
---
{"jsonrpc":"2.0","method":"textDocument/didOpen","params":{"textDocument":{"uri":"test:///main.cpp","languageId":"cpp","version":1,"text":"extern int x;\nint x = 0;\nint y = x;"}}}
---
{"jsonrpc":"2.0","id":1,"method":"textDocument/definition","params":{"textDocument":{"uri":"test:///main.cpp"},"position":{"line":2,"character":8}}}
#      CHECK:  "id": 1,
# CHECK-NEXT:  "jsonrpc": "2.0",
# CHECK-NEXT:  "result": [
# CHECK-NEXT:    {
# 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:      "uri": "file://{{.*}}/{{([A-Z]:/)?}}main.cpp"
# CHECK-NEXT:    }
# CHECK-NEXT:  ]
---
# Toggle: we're on the definition, so jump to the declaration.
{"jsonrpc":"2.0","id":1,"method":"textDocument/definition","params":{"textDocument":{"uri":"test:///main.cpp"},"position":{"line":1,"character":4}}}
#      CHECK:  "id": 1,
# CHECK-NEXT:  "jsonrpc": "2.0",
# CHECK-NEXT:  "result": [
# CHECK-NEXT:    {
# CHECK-NEXT:      "range": {
# CHECK-NEXT:        "end": {
# CHECK-NEXT:          "character": 12,
# CHECK-NEXT:          "line": 0
# CHECK-NEXT:        },
# CHECK-NEXT:        "start": {
# CHECK-NEXT:          "character": 11,
# CHECK-NEXT:          "line": 0
# CHECK-NEXT:        }
# CHECK-NEXT:      },
# CHECK-NEXT:      "uri": "file://{{.*}}/{{([A-Z]:/)?}}main.cpp"
# CHECK-NEXT:    }
# CHECK-NEXT:  ]
---
{"jsonrpc":"2.0","id":1,"method":"textDocument/documentHighlight","params":{"textDocument":{"uri":"test:///main.cpp"},"position":{"line":2,"character":8}}}
#      CHECK: "id": 1
# CHECK-NEXT: "jsonrpc": "2.0",
# CHECK-NEXT: "result": [
# CHECK-NEXT:   {
# CHECK-NEXT:     "kind": 1,
# CHECK-NEXT:     "range": {
# CHECK-NEXT:       "end": {
# CHECK-NEXT:         "character": 12,
# CHECK-NEXT:         "line": 0
# CHECK-NEXT:       },
# CHECK-NEXT:       "start": {
# CHECK-NEXT:         "character": 11,
# CHECK-NEXT:         "line": 0
# CHECK-NEXT:       }
# CHECK-NEXT:     }
# CHECK-NEXT:   },
# CHECK-NEXT:   {
# CHECK-NEXT:     "kind": 1,
# 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:   },
# CHECK-NEXT:   {
# CHECK-NEXT:     "kind": 2,
# CHECK-NEXT:     "range": {
# CHECK-NEXT:       "end": {
# CHECK-NEXT:         "character": 9,
# CHECK-NEXT:         "line": 2
# CHECK-NEXT:       },
# CHECK-NEXT:       "start": {
# CHECK-NEXT:         "character": 8,
# CHECK-NEXT:         "line": 2
# CHECK-NEXT:       }
# CHECK-NEXT:     }
# CHECK-NEXT:   }
# CHECK-NEXT: ]
---
{"jsonrpc":"2.0","id":10000,"method":"shutdown"}
---
{"jsonrpc":"2.0","method":"exit"}