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a4d799c402
Note that cast_test.dart isn't migrated yet due to #39517. First patch set is just copying the tests over. The second patchset has the actual meaningful changes. Change-Id: I89233f20187b4305a776f865cde09a984423fa4f Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/125920 Commit-Queue: Bob Nystrom <rnystrom@google.com> Reviewed-by: Lasse R.H. Nielsen <lrn@google.com> Auto-Submit: Bob Nystrom <rnystrom@google.com>
41 lines
1.1 KiB
Dart
41 lines
1.1 KiB
Dart
// Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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library collection_test;
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import "package:expect/expect.dart";
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import 'dart:collection' show Queue;
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class CollectionTest {
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CollectionTest(Iterable<int> iterable) {
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testFold(iterable);
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}
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void testFold(Iterable<int> iterable) {
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Expect.equals(
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28, iterable.fold<int>(0, (prev, element) => prev + element));
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Expect.equals(
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3024, iterable.fold<int>(1, (prev, element) => prev * element));
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}
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}
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main() {
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final TEST_ELEMENTS = const [4, 2, 6, 7, 9];
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// Const list.
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new CollectionTest(TEST_ELEMENTS);
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// Fixed size list.
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var fixedList = new List<int>.of(TEST_ELEMENTS, growable: false);
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new CollectionTest(fixedList);
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// Growable list.
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new CollectionTest(new List.from(TEST_ELEMENTS));
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// Set.
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new CollectionTest(new Set.from(TEST_ELEMENTS));
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// Queue.
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new CollectionTest(new Queue.from(TEST_ELEMENTS));
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}
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