1# We specify a custom path in XDG_CONFIG_HOME, which only works on some systems.
2# UNSUPPORTED: system-windows
3# UNSUPPORTED: system-darwin
4
5# RUN: rm -rf %t
6# RUN: mkdir -p %t/clangd
7
8# Create a config file that injects a flag we can observe, and has an error.
9# RUN: echo 'Foo: bar' > %t/clangd/config.yaml
10# RUN: echo 'CompileFlags: {Add: -DFOO=BAR}' >> %t/clangd/config.yaml
11
12# RUN: env XDG_CONFIG_HOME=%t clangd -lit-test -enable-config < %s | FileCheck -strict-whitespace %s
13
14{"jsonrpc":"2.0","id":0,"method":"initialize","params":{"processId":123,"rootPath":"clangd","capabilities":{},"trace":"off"}}
15---
16{"jsonrpc":"2.0","method":"textDocument/didOpen","params":{"textDocument":{"uri":"test:///foo.c","languageId":"c","text":"int x = FOO;"}}}
17# First, the errors from the config file.
18#      CHECK:  "method": "textDocument/publishDiagnostics",
19# CHECK-NEXT:  "params": {
20# CHECK-NEXT:    "diagnostics": [
21# CHECK-NEXT:      {
22# CHECK-NEXT:        "message": "Unknown Config key Foo",
23# CHECK-NEXT:        "range": {
24# CHECK-NEXT:          "end": {
25# CHECK-NEXT:            "character": 3,
26# CHECK-NEXT:            "line": 0
27# CHECK-NEXT:          },
28# CHECK-NEXT:          "start": {
29# CHECK-NEXT:            "character": 0,
30# CHECK-NEXT:            "line": 0
31# CHECK-NEXT:          }
32# CHECK-NEXT:        },
33# CHECK-NEXT:        "severity": 2,
34# CHECK-NEXT:        "source": "clangd-config"
35# CHECK-NEXT:      }
36# CHECK-NEXT:    ],
37# CHECK-NEXT:    "uri": "file://{{.*}}/config.yaml"
38# CHECK-NEXT:  }
39# Next, the error from the main file. BAR rather than FOO means we used config.
40#      CHECK:  "method": "textDocument/publishDiagnostics",
41# CHECK-NEXT:  "params": {
42# CHECK-NEXT:    "diagnostics": [
43# CHECK-NEXT:      {
44# CHECK-NEXT:        "code": "undeclared_var_use",
45# CHECK-NEXT:        "message": "Use of undeclared identifier 'BAR'",
46# CHECK-NEXT:        "range": {
47# CHECK-NEXT:          "end": {
48# CHECK-NEXT:            "character": 11,
49# CHECK-NEXT:            "line": 0
50# CHECK-NEXT:          },
51# CHECK-NEXT:          "start": {
52# CHECK-NEXT:            "character": 8,
53# CHECK-NEXT:            "line": 0
54# CHECK-NEXT:          }
55# CHECK-NEXT:        },
56# CHECK-NEXT:        "severity": 1,
57# CHECK-NEXT:        "source": "clang"
58# CHECK-NEXT:      }
59# CHECK-NEXT:    ],
60# CHECK-NEXT:    "uri": "file://{{.*}}/foo.c",
61# CHECK-NEXT:    "version": 0
62# CHECK-NEXT:  }
63---
64{"jsonrpc":"2.0","id":4,"method":"shutdown"}
65---
66{"jsonrpc":"2.0","method":"exit"}
67