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LazyInterface/LazyInterface/ILazy.cs
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| namespace LazyInterface | ||
| { |
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используйте file-scoped неймспейсы
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| namespace LazyInterface | |
| { | |
| namespace LazyInterface; |
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| private T? result; | ||
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| private bool flag; |
| ArgumentNullException.ThrowIfNull(supplier); | ||
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| this.supplier = supplier; | ||
| this.flag = false; |
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это можно не писать -- дефолтное значение для boolean-поля
| this.supplier = null; | ||
| } | ||
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| return this.result; |
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чтобы линтер не ругался, лучше пометить возвращаемый тип как T?
| var lazy = new MultithreadedVersion<object>(() => | ||
| { | ||
| Interlocked.Increment(ref callCount); | ||
| Thread.Sleep(150); |
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Чтобы просимулировать одновременный старт потоков, используйте manualResetEvent или Barrier
| public class SingleThreadedTests | ||
| { | ||
| [Test] | ||
| public void Get_MultipleCalls_ShoulCallSupplierOnlyOnceAndReturnCorrectValue() |
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Чтобы не дублировать тесты на общее поведение для двух реализаций, используйте TestCaseSource для передачи реализаций и интерфейс ILazy в каждом общем тесте
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