# 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":"struct Parent {};\nstruct Child1 : Parent {};\nstruct Child2 : Child1 {};\nstruct Child3 : Child2 {};\nstruct Child4 : Child3 {};"}}}
---
{"jsonrpc":"2.0","id":1,"method":"textDocument/typeHierarchy","params":{"textDocument":{"uri":"test:///main.cpp"},"position":{"line":2,"character":11},"direction":2,"resolve":1}}
#      CHECK:  "id": 1
# CHECK-NEXT:  "jsonrpc": "2.0",
# CHECK-NEXT:  "result": {
# CHECK-NEXT:    "children": [
# CHECK-NEXT:      {
# CHECK-NEXT:        "data": "A6576FE083F2949A",
# CHECK-NEXT:        "kind": 23,
# CHECK-NEXT:        "name": "Child3",
# CHECK-NEXT:        "range": {
# CHECK-NEXT:          "end": {
# CHECK-NEXT:            "character": 13,
# CHECK-NEXT:            "line": 3
# CHECK-NEXT:          },
# CHECK-NEXT:          "start": {
# CHECK-NEXT:            "character": 7,
# CHECK-NEXT:            "line": 3
# CHECK-NEXT:          }
# CHECK-NEXT:        },
# CHECK-NEXT:        "selectionRange": {
# CHECK-NEXT:          "end": {
# CHECK-NEXT:            "character": 13,
# CHECK-NEXT:            "line": 3
# CHECK-NEXT:          },
# CHECK-NEXT:          "start": {
# CHECK-NEXT:            "character": 7,
# CHECK-NEXT:            "line": 3
# CHECK-NEXT:          }
# CHECK-NEXT:        },
# CHECK-NEXT:        "uri": "file://{{.*}}/clangd-test/main.cpp"
# CHECK-NEXT:      }
# CHECK-NEXT:    ],
# CHECK-NEXT:    "data": "8A991335E4E67D08",
# CHECK-NEXT:    "kind": 23,
# CHECK-NEXT:    "name": "Child2",
# CHECK-NEXT:    "parents": [
# CHECK-NEXT:      {
# CHECK-NEXT:        "data": "ECDC0C46D75120F4",
# CHECK-NEXT:        "kind": 23,
# CHECK-NEXT:        "name": "Child1",
# CHECK-NEXT:        "parents": [
# CHECK-NEXT:          {
# CHECK-NEXT:            "data": "FE546E7B648D69A7",
# CHECK-NEXT:            "kind": 23,
# CHECK-NEXT:            "name": "Parent",
# CHECK-NEXT:            "parents": [],
# CHECK-NEXT:            "range": {
# CHECK-NEXT:              "end": {
# CHECK-NEXT:                "character": 16,
# CHECK-NEXT:                "line": 0
# CHECK-NEXT:              },
# CHECK-NEXT:              "start": {
# CHECK-NEXT:                "character": 0,
# CHECK-NEXT:                "line": 0
# CHECK-NEXT:              }
# CHECK-NEXT:            },
# CHECK-NEXT:            "selectionRange": {
# CHECK-NEXT:              "end": {
# CHECK-NEXT:                "character": 13,
# CHECK-NEXT:                "line": 0
# CHECK-NEXT:              },
# CHECK-NEXT:              "start": {
# CHECK-NEXT:                "character": 7,
# CHECK-NEXT:                "line": 0
# CHECK-NEXT:              }
# CHECK-NEXT:            },
# CHECK-NEXT:            "uri": "file://{{.*}}/clangd-test/main.cpp"
# CHECK-NEXT:          }
# CHECK-NEXT:        ],
# CHECK-NEXT:        "range": {
# CHECK-NEXT:          "end": {
# CHECK-NEXT:            "character": 25,
# CHECK-NEXT:            "line": 1
# CHECK-NEXT:          },
# CHECK-NEXT:          "start": {
# CHECK-NEXT:            "character": 0,
# CHECK-NEXT:            "line": 1
# CHECK-NEXT:          }
# CHECK-NEXT:        },
# CHECK-NEXT:        "selectionRange": {
# CHECK-NEXT:          "end": {
# CHECK-NEXT:            "character": 13,
# CHECK-NEXT:            "line": 1
# CHECK-NEXT:          },
# CHECK-NEXT:          "start": {
# CHECK-NEXT:            "character": 7,
# CHECK-NEXT:            "line": 1
# CHECK-NEXT:          }
# CHECK-NEXT:        },
# CHECK-NEXT:        "uri": "file://{{.*}}/clangd-test/main.cpp"
# CHECK-NEXT:      }
# CHECK-NEXT:    ],
# CHECK-NEXT:    "range": {
# CHECK-NEXT:      "end": {
# CHECK-NEXT:        "character": 25,
# CHECK-NEXT:        "line": 2
# CHECK-NEXT:      },
# CHECK-NEXT:      "start": {
# CHECK-NEXT:        "character": 0,
# CHECK-NEXT:        "line": 2
# CHECK-NEXT:      }
# CHECK-NEXT:    },
# CHECK-NEXT:    "selectionRange": {
# CHECK-NEXT:      "end": {
# CHECK-NEXT:        "character": 13,
# CHECK-NEXT:        "line": 2
# CHECK-NEXT:      },
# CHECK-NEXT:      "start": {
# CHECK-NEXT:        "character": 7,
# CHECK-NEXT:        "line": 2
# CHECK-NEXT:      }
# CHECK-NEXT:    },
# CHECK-NEXT:    "uri": "file://{{.*}}/clangd-test/main.cpp"
# CHECK-NEXT:  }
---
{"jsonrpc":"2.0","id":2,"method":"typeHierarchy/resolve","params":{"item":{"uri":"test:///main.cpp","data":"A6576FE083F2949A","name":"Child3","kind":23,"range":{"end":{"character":13,"line":3},"start":{"character":7,"line":3}},"selectionRange":{"end":{"character":13,"line":3},"start":{"character":7,"line":3}}},"direction":0,"resolve":1}}
#      CHECK:  "id": 2
# CHECK-NEXT:  "jsonrpc": "2.0",
# CHECK-NEXT:  "result": {
# CHECK-NEXT:    "children": [
# CHECK-NEXT:      {
# CHECK-NEXT:        "data": "5705B382DFC77CBC",
# CHECK-NEXT:        "kind": 23,
# CHECK-NEXT:        "name": "Child4",
# CHECK-NEXT:        "range": {
# CHECK-NEXT:          "end": {
# CHECK-NEXT:            "character": 13,
# CHECK-NEXT:            "line": 4
# CHECK-NEXT:          },
# CHECK-NEXT:          "start": {
# CHECK-NEXT:            "character": 7,
# CHECK-NEXT:            "line": 4
# CHECK-NEXT:          }
# CHECK-NEXT:        },
# CHECK-NEXT:        "selectionRange": {
# CHECK-NEXT:          "end": {
# CHECK-NEXT:            "character": 13,
# CHECK-NEXT:            "line": 4
# CHECK-NEXT:          },
# CHECK-NEXT:          "start": {
# CHECK-NEXT:            "character": 7,
# CHECK-NEXT:            "line": 4
# CHECK-NEXT:          }
# CHECK-NEXT:        },
# CHECK-NEXT:        "uri": "file://{{.*}}/clangd-test/main.cpp"
# CHECK-NEXT:      }
# CHECK-NEXT:    ],
# CHECK-NEXT:    "data": "A6576FE083F2949A",
# CHECK-NEXT:    "kind": 23,
# CHECK-NEXT:    "name": "Child3",
# CHECK-NEXT:    "range": {
# CHECK-NEXT:      "end": {
# CHECK-NEXT:        "character": 13,
# CHECK-NEXT:        "line": 3
# CHECK-NEXT:      },
# CHECK-NEXT:      "start": {
# CHECK-NEXT:        "character": 7,
# CHECK-NEXT:        "line": 3
# CHECK-NEXT:      }
# CHECK-NEXT:    },
# CHECK-NEXT:    "selectionRange": {
# CHECK-NEXT:      "end": {
# CHECK-NEXT:        "character": 13,
# CHECK-NEXT:        "line": 3
# CHECK-NEXT:      },
# CHECK-NEXT:      "start": {
# CHECK-NEXT:        "character": 7,
# CHECK-NEXT:        "line": 3
# CHECK-NEXT:      }
# CHECK-NEXT:    },
# CHECK-NEXT:    "uri": "file://{{.*}}/clangd-test/main.cpp"
# CHECK-NEXT:  }
---
{"jsonrpc":"2.0","id":3,"method":"shutdown"}
---
{"jsonrpc":"2.0","method":"exit"}