33 lines
1.4 KiB
Dart
33 lines
1.4 KiB
Dart
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// Copyright (c) 2013, 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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import 'package:path/path.dart' as p;
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import 'package:test/test.dart';
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/// A matcher for a closure that throws a [p.PathException].
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final throwsPathException = throwsA(const TypeMatcher<p.PathException>());
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void expectEquals(p.Context context, String path1, String path2) {
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expect(context.equals(path1, path2), isTrue,
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reason: 'Expected "$path1" to equal "$path2".');
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expect(context.equals(path2, path1), isTrue,
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reason: 'Expected "$path2" to equal "$path1".');
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expect(context.hash(path1), equals(context.hash(path2)),
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reason: 'Expected "$path1" to hash the same as "$path2".');
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}
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void expectNotEquals(p.Context context, String path1, String path2,
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{bool allowSameHash = false}) {
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expect(context.equals(path1, path2), isFalse,
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reason: 'Expected "$path1" not to equal "$path2".');
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expect(context.equals(path2, path1), isFalse,
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reason: 'Expected "$path2" not to equal "$path1".');
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// Hash collisions are allowed, but the test author should be explicitly aware
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// when they occur.
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if (allowSameHash) return;
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expect(context.hash(path1), isNot(equals(context.hash(path2))),
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reason: 'Expected "$path1" not to hash the same as "$path2".');
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}
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