// Copyright 2013 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

import XCTest
@testable import test_plugin

class ListTests: XCTestCase {

  func testListInList() throws {
    let inside = TestMessage(testList: [1, 2, 3])
    let top = TestMessage(testList: [inside])
    let binaryMessenger = EchoBinaryMessenger(codec: EchoApiCodec.shared)
    let api = EchoApi(binaryMessenger: binaryMessenger)

    let expectation = XCTestExpectation(description: "callback")
    api.echo(msg: top) { result in
      XCTAssertEqual(1, result.testList?.count)
      XCTAssertTrue(result.testList?[0] is TestMessage)
      XCTAssert(equalsList(inside.testList, (result.testList?[0] as! TestMessage).testList))
      expectation.fulfill()
    }
    wait(for: [expectation], timeout: 1.0)
  }

}