Zach Anderson
afb490adbc
This CL updates dart:io but not dart:_http. It updates the sdk sources, the patch files, and tests. Change-Id: I64c3da407f09fa2bc6eec582049c4ae3a8afbe6d Reviewed-on: https://dart-review.googlesource.com/52990 Commit-Queue: Zach Anderson <zra@google.com> Reviewed-by: Lasse R.H. Nielsen <lrn@google.com>
59 lines
1.4 KiB
Dart
59 lines
1.4 KiB
Dart
// Copyright (c) 2012, 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 fuzz_support;
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import 'package:expect/expect.dart';
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import 'dart:async';
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import 'dart:io';
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const typeMapping = const {
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'null': null,
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'int': 0,
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'int64': -9000000000000000000,
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'String': 'a',
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'FileMode': FileMode.read,
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'num': 0.50,
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'List<int>': const [1, 2, 3],
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'Map<String, int>': const {"a": 23}
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};
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typePermutations(int argCount) {
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var result = [];
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if (argCount == 2) {
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typeMapping.forEach((k, v) {
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typeMapping.forEach((k2, v2) {
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result.add([v, v2]);
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});
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});
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} else {
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Expect.isTrue(argCount == 3);
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typeMapping.forEach((k, v) {
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typeMapping.forEach((k2, v2) {
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typeMapping.forEach((k3, v3) {
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result.add([v, v2, v3]);
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});
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});
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});
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}
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return result;
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}
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// Perform sync operation and ignore all exceptions.
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doItSync(Function f) {
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try {
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f();
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} catch (e) {}
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}
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// Perform async operation and transform the future for the operation
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// into a future that never fails by treating errors as normal
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// completion.
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Future doItAsync(FutureOr f()) {
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// Ignore value and errors.
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return new Future.delayed(Duration.zero, f)
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.catchError((_) {})
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.then((_) => true);
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}
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