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1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file |
2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 /** | 5 /** |
6 * Test infrastructure for testing pub. Unlike typical unit tests, most pub | 6 * Test infrastructure for testing pub. Unlike typical unit tests, most pub |
7 * tests are integration tests that stage some stuff on the file system, run | 7 * tests are integration tests that stage some stuff on the file system, run |
8 * pub, and then validate the results. This library provides an API to build | 8 * pub, and then validate the results. This library provides an API to build |
9 * tests like that. | 9 * tests like that. |
10 */ | 10 */ |
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600 | 600 |
601 Future<Directory> _setUpSandbox() { | 601 Future<Directory> _setUpSandbox() { |
602 return createTempDir(); | 602 return createTempDir(); |
603 } | 603 } |
604 | 604 |
605 Future _runScheduled(Directory parentDir, List<_ScheduledEvent> scheduled) { | 605 Future _runScheduled(Directory parentDir, List<_ScheduledEvent> scheduled) { |
606 if (scheduled == null) return new Future.immediate(null); | 606 if (scheduled == null) return new Future.immediate(null); |
607 var iterator = scheduled.iterator(); | 607 var iterator = scheduled.iterator(); |
608 | 608 |
609 Future runNextEvent(_) { | 609 Future runNextEvent(_) { |
610 if (_abortScheduled || !iterator.hasNext()) { | 610 if (_abortScheduled || !iterator.hasNext) { |
611 _abortScheduled = false; | 611 _abortScheduled = false; |
612 scheduled.clear(); | 612 scheduled.clear(); |
613 return new Future.immediate(null); | 613 return new Future.immediate(null); |
614 } | 614 } |
615 | 615 |
616 var future = iterator.next()(parentDir); | 616 var future = iterator.next()(parentDir); |
617 if (future != null) { | 617 if (future != null) { |
618 return future.chain(runNextEvent); | 618 return future.chain(runNextEvent); |
619 } else { | 619 } else { |
620 return runNextEvent(null); | 620 return runNextEvent(null); |
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1201 } | 1201 } |
1202 | 1202 |
1203 /** | 1203 /** |
1204 * Schedules a callback to be called after Pub is run with [runPub], even if it | 1204 * Schedules a callback to be called after Pub is run with [runPub], even if it |
1205 * fails. | 1205 * fails. |
1206 */ | 1206 */ |
1207 void _scheduleCleanup(_ScheduledEvent event) { | 1207 void _scheduleCleanup(_ScheduledEvent event) { |
1208 if (_scheduledCleanup == null) _scheduledCleanup = []; | 1208 if (_scheduledCleanup == null) _scheduledCleanup = []; |
1209 _scheduledCleanup.add(event); | 1209 _scheduledCleanup.add(event); |
1210 } | 1210 } |
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