import {ConnectionsChunk} from "../chunks/types/ConnectionsChunk";
import {ChunkType} from "../chunks/types/ChunkType";
import {connectionsChunkToConnectionArray} from "./connectionsChunkToConnectionArray";

describe("connectionsChunkToConnectionArray()", () => {
  it("should convert connection group chunk to list of connections", () => {
    const connectionsChunk: ConnectionsChunk = {
      "offset": {
        "line": 16,
        "column": 4
      },
      "type": ChunkType.Connections,
      "children": [
        {
          "offset": {
            "line": 17,
            "column": 6
          },
          "type": ChunkType.ConnectionsItem,
          "captures": [
            "(start program).out.(start) and (send \"Hello, World!\").in.(start)",
            {
              "type": ChunkType.ConnectionBody,
              "captures": [
                "(start program).out.(start) and (send \"Hello, World!\").in.(start)",
                {
                  "type": ChunkType.ChildPort,
                  "captures": [
                    "(start program).out.(start)",
                    {
                      "type": ChunkType.Identifier,
                      "captures": [
                        "(start program)"
                      ],
                      "offset": {
                        "line": 17,
                        "column": 6
                      }
                    },
                    {
                      "type": ChunkType.ChildPortDirection,
                      "captures": [
                        "out"
                      ],
                      "offset": {
                        "line": 17,
                        "column": 6
                      }
                    },
                    {
                      "type": ChunkType.Identifier,
                      "captures": [
                        "(start)"
                      ],
                      "offset": {
                        "line": 17,
                        "column": 6
                      }
                    }
                  ],
                  "offset": {
                    "line": 17,
                    "column": 6
                  }
                },
                {
                  "type": ChunkType.ChildPort,
                  "captures": [
                    "(send \"Hello, World!\").in.(start)",
                    {
                      "type": ChunkType.Identifier,
                      "captures": [
                        "(send \"Hello, World!\")"
                      ],
                      "offset": {
                        "line": 17,
                        "column": 6
                      }
                    },
                    {
                      "type": ChunkType.ChildPortDirection,
                      "captures": [
                        "in"
                      ],
                      "offset": {
                        "line": 17,
                        "column": 6
                      }
                    },
                    {
                      "type": ChunkType.Identifier,
                      "captures": [
                        "(start)"
                      ],
                      "offset": {
                        "line": 17,
                        "column": 6
                      }
                    }
                  ],
                  "offset": {
                    "line": 17,
                    "column": 6
                  }
                }
              ],
              "offset": {
                "line": 17,
                "column": 6
              }
            }
          ]
        },
        {
          "offset": {
            "line": 18,
            "column": 6
          },
          "type": ChunkType.ConnectionsItem,
          "captures": [
            "(send \"Hello, World!\").out.(value) and (log to console).in.(value)",
            {
              "type": ChunkType.ConnectionBody,
              "captures": [
                "(send \"Hello, World!\").out.(value) and (log to console).in.(value)",
                {
                  "type": ChunkType.ChildPort,
                  "captures": [
                    "(send \"Hello, World!\").out.(value)",
                    {
                      "type": ChunkType.Identifier,
                      "captures": [
                        "(send \"Hello, World!\")"
                      ],
                      "offset": {
                        "line": 18,
                        "column": 6
                      }
                    },
                    {
                      "type": ChunkType.ChildPortDirection,
                      "captures": [
                        "out"
                      ],
                      "offset": {
                        "line": 18,
                        "column": 6
                      }
                    },
                    {
                      "type": ChunkType.Identifier,
                      "captures": [
                        "(value)"
                      ],
                      "offset": {
                        "line": 18,
                        "column": 6
                      }
                    }
                  ],
                  "offset": {
                    "line": 18,
                    "column": 6
                  }
                },
                {
                  "type": ChunkType.ChildPort,
                  "captures": [
                    "(log to console).in.(value)",
                    {
                      "type": ChunkType.Identifier,
                      "captures": [
                        "(log to console)"
                      ],
                      "offset": {
                        "line": 18,
                        "column": 6
                      }
                    },
                    {
                      "type": ChunkType.ChildPortDirection,
                      "captures": [
                        "in"
                      ],
                      "offset": {
                        "line": 18,
                        "column": 6
                      }
                    },
                    {
                      "type": ChunkType.Identifier,
                      "captures": [
                        "(value)"
                      ],
                      "offset": {
                        "line": 18,
                        "column": 6
                      }
                    }
                  ],
                  "offset": {
                    "line": 18,
                    "column": 6
                  }
                }
              ],
              "offset": {
                "line": 18,
                "column": 6
              }
            }
          ]
        }
      ],
      "content": "(start program).out.(start) and (send \"Hello, World!\").in.(start)\n(send \"Hello, World!\").out.(value) and (log to console).in.(value)",
      "captures": [
        "connect"
      ]
    };
    const result = connectionsChunkToConnectionArray(connectionsChunk);
    expect(result).toMatchSnapshot();
  });
});