clang-tools-extra/clangd/test/path-mappings.test

   1 # Copy over the server file into test workspace
   2 # RUN: rm -rf %t
   3 # RUN: cp -r %S/Inputs/path-mappings %t
   4 #
   5 # RUN: clangd --path-mappings 'C:\client=%t/server' -lit-test < %s | FileCheck -strict-whitespace %s
   6 {"jsonrpc":"2.0","id":0,"method":"initialize","params":{"processId":123,"rootPath":"clangd","capabilities":{},"trace":"off"}}
   7 ---
   8 {
   9   "jsonrpc": "2.0",
  10   "method": "textDocument/didOpen",
  11   "params": {
  12     "textDocument": {
  13       "uri": "file:///C:/client/bar.cpp",
  14       "languageId": "cpp",
  15       "text": "#include \"foo.h\"\nint main(){\nreturn foo();\n}"
  16     }
  17   }
  18 }
  19 # Ensure that the client gets back the same client path (clangd thinks it edited %t/server/bar.cpp)
  20 #      CHECK:  "method": "textDocument/publishDiagnostics",
  21 # CHECK-NEXT:  "params": {
  22 # CHECK-NEXT:    "diagnostics": [],
  23 # CHECK-NEXT:    "uri": "file:///C:/client/bar.cpp",
  24 # CHECK-NEXT:    "version": 0
  25 # CHECK-NEXT:  }
  26 ---
  27 # We're editing bar.cpp, which includes foo.h, where foo.h "exists" at a server location
  28 # With path mappings, when we go to definition on foo(), we get back a client file uri
  29 {
  30   "jsonrpc": "2.0",
  31   "id": 1,
  32   "method": "textDocument/definition",
  33   "params": {
  34     "textDocument": {
  35       "uri": "file:///C:/client/bar.cpp"
  36     },
  37     "position": {
  38       "line": 2,
  39       "character": 8
  40     }
  41   }
  42 }
  43 #      CHECK:  "id": 1,
  44 # CHECK-NEXT:  "jsonrpc": "2.0",
  45 # CHECK-NEXT:  "result": [
  46 # CHECK-NEXT:    {
  47 # CHECK-NEXT:      "range": {
  48 # CHECK-NEXT:        "end": {
  49 # CHECK-NEXT:          "character": {{[0-9]+}},
  50 # CHECK-NEXT:          "line": {{[0-9]+}}
  51 # CHECK-NEXT:        },
  52 # CHECK-NEXT:        "start": {
  53 # CHECK-NEXT:          "character": {{[0-9]+}},
  54 # CHECK-NEXT:          "line": {{[0-9]+}}
  55 # CHECK-NEXT:        }
  56 # CHECK-NEXT:      },
  57 # CHECK-NEXT:      "uri": "file:///C:/client/foo.h"
  58 # CHECK-NEXT:    }
  59 # CHECK-NEXT:  ]
  60 #
  61 ---
  62 {"jsonrpc":"2.0","id":2,"method":"shutdown"}
  63 ---
  64 {"jsonrpc":"2.0","method":"exit"}