# RUN: clangd -lit-test < %s | FileCheck -strict-whitespace %s
# RUN: clangd -lit-test -pch-storage=memory < %s | FileCheck -strict-whitespace %s
{
  "jsonrpc": "2.0",
  "id": 0,
  "method": "initialize",
  "params": {
    "processId": 123,
    "rootPath": "clangd",
    "capabilities": {
      "textDocument": {
        "completion": {
          "completionItem": {
            "snippetSupport": true
          }
        }
      }
    },
    "trace": "off"
  }
}
---
{"jsonrpc":"2.0","method":"textDocument/didOpen","params":{"textDocument":{"uri":"test:///main.cpp","languageId":"cpp","version":1,"text":"int func_with_args(int a, int b);\nint main() {\nfunc_with\n}"}}}
---
{"jsonrpc":"2.0","id":1,"method":"textDocument/completion","params":{"textDocument":{"uri":"test:///main.cpp"},"position":{"line":2,"character":7}}}
#      CHECK:  "id": 1
# CHECK-NEXT:  "jsonrpc": "2.0",
# CHECK-NEXT:  "result": {
# CHECK-NEXT:    "isIncomplete": {{.*}}
# CHECK-NEXT:    "items": [
# CHECK:           "filterText": "func_with_args",
# CHECK-NEXT:      "insertText": "func_with_args(${1:int a}, ${2:int b})",
# CHECK-NEXT:      "insertTextFormat": 2,
# CHECK-NEXT:      "kind": 3,
# CHECK-NEXT:      "label": " func_with_args(int a, int b)",
# CHECK-NEXT:      "sortText": "{{.*}}func_with_args"
# CHECK-NEXT:    }
# CHECK-NEXT:    ]
# CHECK-NEXT:  }
---
{"jsonrpc":"2.0","id":4,"method":"shutdown"}