| // Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file |
| // for details. All rights reserved. Use of this source code is governed by a |
| // BSD-style license that can be found in the LICENSE file. |
| |
| import 'test_helper.dart'; |
| import 'service_test_common.dart'; |
| |
| const int LINE_A = 12; |
| const String file = "next_through_is_and_as_test.dart"; |
| |
| code() { |
| var i = 42.42; |
| var hex = 0x42; |
| if (i is int) { |
| print("i is int"); |
| int x = i as int; |
| if (x.isEven) { |
| print("it's even even!"); |
| } else { |
| print("but it's not even even!"); |
| } |
| } |
| if (i is! int) { |
| print("i is not int"); |
| } |
| if (hex is int) { |
| print("hex is int"); |
| int x = hex as dynamic; |
| if (x.isEven) { |
| print("it's even even!"); |
| } else { |
| print("but it's not even even!"); |
| } |
| } |
| if (hex is! int) { |
| print("hex is not int"); |
| } |
| } |
| |
| List<String> stops = []; |
| List<String> expected = [ |
| "$file:${LINE_A+0}:9", // on '=' |
| "$file:${LINE_A+1}:11", // on '"' |
| "$file:${LINE_A+2}:9", // on 'is' |
| "$file:${LINE_A+11}:9", // on 'is!' |
| "$file:${LINE_A+12}:5", // on call to 'print' |
| "$file:${LINE_A+14}:11", // in 'is' |
| "$file:${LINE_A+15}:5", // on call to 'print' |
| "$file:${LINE_A+16}:11", // on 'as' |
| "$file:${LINE_A+17}:11", // on 'isEven' |
| "$file:${LINE_A+18}:7", // on call to 'print' |
| "$file:${LINE_A+23}:11", // on 'is!' |
| "$file:${LINE_A+26}:1" // on ending '}' |
| ]; |
| |
| var tests = <IsolateTest>[ |
| hasPausedAtStart, |
| setBreakpointAtLine(LINE_A), |
| runStepThroughProgramRecordingStops(stops), |
| checkRecordedStops(stops, expected) |
| ]; |
| |
| main(args) { |
| runIsolateTestsSynchronous(args, tests, |
| testeeConcurrent: code, pause_on_start: true, pause_on_exit: true); |
| } |