clang-tools-extra/clangd/test/semantic-tokens.test

# RUN: clangd -lit-test < %s | FileCheck -strict-whitespace %s -implicit-check-not=semanticHighlight
# Send capabilities for both Theia semanticHighlight & standard semanticTokens.
# clangd should not use/acknowledge the Theia protocol in this case.
{"jsonrpc":"2.0","id":0,"method":"initialize","params":{"capabilities":{"textDocument":{
  "semanticHighlightingCapabilities":{"semanticHighlighting":true},
  "semanticTokens":{"dynamicRegistration":true}
}}}}
---
{"jsonrpc":"2.0","method":"textDocument/didOpen","params":{"textDocument":{"uri":"test:///foo.cpp","languageId":"cpp","text":"int x = 2;"}}}
---
{"jsonrpc":"2.0","id":1,"method":"textDocument/semanticTokens","params":{"textDocument":{"uri":"test:///foo.cpp"}}}
# CHECK:       "id": 1,
# CHECK-NEXT:  "jsonrpc": "2.0",
# CHECK-NEXT:  "result": {
# CHECK-NEXT:    "data": [
#                  First line, char 5, variable, no modifiers.
# CHECK-NEXT:      0,
# CHECK-NEXT:      4,
# CHECK-NEXT:      1,
# CHECK-NEXT:      0,
# CHECK-NEXT:      0
# CHECK-NEXT:    ]
# CHECK-NEXT:  }
---
{"jsonrpc":"2.0","id":2,"method":"shutdown"}
---
{"jsonrpc":"2.0","method":"exit"}