1 files changed, 92 insertions, 0 deletions
diff --git a/clangd/test/type-hierarchy.test b/clangd/test/type-hierarchy.test
new file mode 100644
index 00000000..420f7fbf
--- /dev/null
+++ b/clangd/test/type-hierarchy.test
@@ -0,0 +1,92 @@
+# 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 {};"}}}
+---
+{"jsonrpc":"2.0","id":1,"method":"textDocument/typeHierarchy","params":{"textDocument":{"uri":"test:///main.cpp"},"position":{"line":2,"character":11},"direction":1,"resolve":1}}
+#      CHECK:  "id": 1
+# CHECK-NEXT:  "jsonrpc": "2.0",
+# CHECK-NEXT:  "result": {
+# CHECK-NEXT:    "kind": 23,
+# CHECK-NEXT:    "name": "Child2",
+# CHECK-NEXT:    "parents": [
+# CHECK-NEXT:      {
+# CHECK-NEXT:        "kind": 23,
+# CHECK-NEXT:        "name": "Child1",
+# CHECK-NEXT:        "parents": [
+# CHECK-NEXT:          {
+# CHECK-NEXT:            "kind": 23,
+# CHECK-NEXT:            "name": "Parent",
+# CHECK-NEXT:            "parents": [],
+# CHECK-NEXT:            "range": {
+# CHECK-NEXT:              "end": {
+# CHECK-NEXT:                "character": 15,
+# 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": 24,
+# 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": 24,
+# 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":"shutdown"}
+---
+{"jsonrpc":"2.0","method":"exit"}