test/mlir-lsp-server/code-action.test

// RUN: mlir-lsp-server -lit-test < %s | FileCheck -strict-whitespace %s
{"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":"#attr = 42 : f32\n// -----\nfunc.func @foo(%arg: i32) -> i64 {\nreturn %arg : i64\n}\n"
}}}
// -----
{"jsonrpc":"2.0","id":1,"method":"textDocument/codeAction","params":{
  "textDocument":{
    "uri":"file:///foo.mlir"
  },
  "range":{
    "start":{"line":0,"character":8}, "end":{"line":0,"character":10}
  },
  "context":{
    "diagnostics":[{
      "range":{"start":{"line":0,"character":8}, "end":{"line":0,"character":10}},
      "message":"unexpected decimal integer literal for a floating point value",
      "severity":1,
      "relatedInformation":[{
        "message":"add a trailing dot to make the literal a float",
        "location":{
          "uri":"file:///foo.mlir",
          "range":{"start":{"line":0,"character":8}, "end":{"line":0,"character":10}}
        }
      }],
      "source":"mlir"
    }],
    "only":["quickfix"],
    "triggerKind":1
  }
}}
// CHECK-LABEL: "id": 1
// CHECK-NEXT:  "jsonrpc": "2.0",
// CHECK-NEXT:  "result": [
// CHECK-NEXT:    {
// CHECK-NEXT:      "diagnostics": [
// CHECK-NEXT:        {
// CHECK-NEXT:          "message": "unexpected decimal integer literal for a floating point value",
// CHECK-NEXT:          "range": {
// CHECK-NEXT:            "end": {
// CHECK-NEXT:              "character": 10,
// CHECK-NEXT:              "line": 0
// CHECK-NEXT:            },
// CHECK-NEXT:            "start": {
// CHECK-NEXT:              "character": 8,
// CHECK-NEXT:              "line": 0
// CHECK-NEXT:            }
// CHECK-NEXT:          },
// CHECK-NEXT:          "relatedInformation": [
// CHECK-NEXT:            {
// CHECK-NEXT:              "location": {
// CHECK-NEXT:                "range": {
// CHECK-NEXT:                  "end": {
// CHECK-NEXT:                    "character": 10,
// CHECK-NEXT:                    "line": 0
// CHECK-NEXT:                  },
// CHECK-NEXT:                  "start": {
// CHECK-NEXT:                    "character": 8,
// CHECK-NEXT:                    "line": 0
// CHECK-NEXT:                  }
// CHECK-NEXT:                },
// CHECK-NEXT:                "uri": "file:///foo.mlir"
// CHECK-NEXT:              },
// CHECK-NEXT:              "message": "add a trailing dot to make the literal a float"
// CHECK-NEXT:            }
// CHECK-NEXT:          ],
// CHECK-NEXT:          "severity": 1,
// CHECK-NEXT:          "source": "mlir"
// CHECK-NEXT:        }
// CHECK-NEXT:      ],
// CHECK-NEXT:      "edit": {
// CHECK-NEXT:        "changes": {
// CHECK-NEXT:          "file:///foo.mlir": [
// CHECK-NEXT:            {
// CHECK-LITERAL:             "newText": "// expected-error @below {{unexpected decimal integer literal for a floating point value}}\n"
// CHECK:                     "range": {
// CHECK-NEXT:                "end": {
// CHECK-NEXT:                  "character": 0,
// CHECK-NEXT:                  "line": 0
// CHECK-NEXT:                },
// CHECK-NEXT:                "start": {
// CHECK-NEXT:                  "character": 0,
// CHECK-NEXT:                  "line": 0
// CHECK-NEXT:                }
// CHECK-NEXT:              }
// CHECK-NEXT:            },
// CHECK-NEXT:            {
// CHECK-NEXT-LITERAL:      "newText": "// expected-note @below {{add a trailing dot to make the literal a float}}\n",
// CHECK:                   "range": {
// CHECK-NEXT:                "end": {
// CHECK-NEXT:                  "character": 0,
// CHECK-NEXT:                  "line": 0
// CHECK-NEXT:                },
// CHECK-NEXT:                "start": {
// CHECK-NEXT:                  "character": 0,
// CHECK-NEXT:                  "line": 0
// CHECK-NEXT:                }
// CHECK-NEXT:              }
// CHECK-NEXT:            }
// CHECK-NEXT:          ]
// CHECK-NEXT:        }
// CHECK-NEXT:      },
// CHECK-NEXT:      "kind": "quickfix",
// CHECK-NEXT:      "title": "Add expected-* diagnostic checks"
// CHECK-NEXT:    }
// CHECK-NEXT:  ]
// -----
{"jsonrpc":"2.0","id":2,"method":"textDocument/codeAction","params":{
  "textDocument":{"uri":"file:///foo.mlir"},
  "range":{"start":{"line":3,"character":9},"end":{"line":3,"character":13}},
  "context":{
    "diagnostics":[{
      "range":{"start":{"line":3,"character":9},"end":{"line":3,"character":13}},
      "message":"use of value '%arg' expects different type than prior uses: 'i64' vs 'i32'",
      "severity":1,
      "relatedInformation":[{
        "message":"prior use here",
        "location":{
          "uri":"file:///foo.mlir",
          "range":{"start":{"line":2,"character":15},"end":{"line":2,"character":19}}
        }
      }],
      "source":"mlir"
    }],
    "only":["quickfix"],
    "triggerKind":1
  }
}}
// CHECK-LABEL: "id": 2
// CHECK-NEXT:  "jsonrpc": "2.0",
// CHECK-NEXT:  "result": [
// CHECK-NEXT:     {
// CHECK:            "edit": {
// CHECK-NEXT:       "changes": {
// CHECK-NEXT:         "file:///foo.mlir": [
// CHECK-NEXT:           {
// CHECK-NEXT-LITERAL:     "newText": "// expected-error @below {{use of value '%arg' expects different type than prior uses: 'i64' vs 'i32'}}\n",
// CHECK:                  "range": {
// CHECK-NEXT:               "end": {
// CHECK-NEXT:                 "character": 0,
// CHECK-NEXT:                 "line": 3
// CHECK-NEXT:               },
// CHECK-NEXT:               "start": {
// CHECK-NEXT:                 "character": 0,
// CHECK-NEXT:                 "line": 3
// CHECK-NEXT:               }
// CHECK-NEXT:             }
// CHECK-NEXT:           },
// CHECK-NEXT:           {
// CHECK-NEXT-LITERAL:     "newText": "// expected-note @below {{prior use here}}\n",
// CHECK:                  "range": {
// CHECK-NEXT:               "end": {
// CHECK-NEXT:                 "character": 0,
// CHECK-NEXT:                 "line": 2
// CHECK-NEXT:               },
// CHECK-NEXT:               "start": {
// CHECK-NEXT:                 "character": 0,
// CHECK-NEXT:                 "line": 2
// CHECK-NEXT:               }
// CHECK-NEXT:             }
// CHECK-NEXT:           }
// CHECK-NEXT:         ]
// CHECK-NEXT:       }
// CHECK-NEXT:     },
// CHECK-NEXT:     "kind": "quickfix",
// CHECK-NEXT:     "title": "Add expected-* diagnostic checks"
// CHECK-NEXT:   }
// CHECK-NEXT: ]
// -----
{"jsonrpc":"2.0","id":10,"method":"shutdown"}
// -----
{"jsonrpc":"2.0","method":"exit"}