llvm-project/mlir/test/mlir-lsp-server/definition-split-file.test

// RUN: mlir-lsp-server -lit-test < %s | FileCheck -strict-whitespace %s
// This test checks support for split files by attempting to find the definition
// of a symbol in a split file. The interesting part of this test is that the
// file chunk before the one we are looking for the definition in has an error.
{"jsonrpc":"2.0","id":0,"method":"initialize","params":{"processId":123,"rootPath":"mlir","capabilities":{},"trace":"off"}}
// -----
{"jsonrpc":"2.0","method":"textDocument/didOpen","params":{"textDocument":{
  "uri":"test:///foo.mlir",
  "languageId":"mlir",
  "version":1,
  "text":"func @foo() -> {}\n// -----\nfunc @foo() -> i1 {\n%value = constant true\nreturn %value : i1\n}"
}}}
// -----
{"jsonrpc":"2.0","id":1,"method":"textDocument/definition","params":{
  "textDocument":{"uri":"test:///foo.mlir"},
  "position":{"line":4,"character":12}
}}
//      CHECK:  "id": 1
// CHECK-NEXT:  "jsonrpc": "2.0",
// CHECK-NEXT:  "result": [
// CHECK-NEXT:    {
// CHECK-NEXT:      "range": {
// CHECK-NEXT:        "end": {
// CHECK-NEXT:          "character": 6,
// CHECK-NEXT:          "line": 3
// CHECK-NEXT:        },
// CHECK-NEXT:        "start": {
// CHECK-NEXT:          "character": 0,
// CHECK-NEXT:          "line": 3
// CHECK-NEXT:        }
// CHECK-NEXT:      },
// CHECK-NEXT:      "uri": "{{.*}}/foo.mlir"
// CHECK-NEXT:    }
// -----
{"jsonrpc":"2.0","id":3,"method":"shutdown"}
// -----
{"jsonrpc":"2.0","method":"exit"}