exception choice

master
neuecc 2020-05-05 22:51:19 +09:00
parent 51f4003bc5
commit f0d745924a
17 changed files with 383 additions and 32 deletions

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@ -1,5 +1,4 @@
#if CSHARP_7_OR_LATER || (UNITY_2018_3_OR_NEWER && (NET_STANDARD_2_0 || NET_4_6))
#pragma warning disable CS1591 // Missing XML comment for publicly visible type or member
#pragma warning disable CS1591 // Missing XML comment for publicly visible type or member
using System;
using System.Linq;
@ -61,4 +60,3 @@ namespace Cysharp.Threading.Tasks.Editor
}
}
#endif

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@ -1,5 +1,4 @@
#if CSHARP_7_OR_LATER || (UNITY_2018_3_OR_NEWER && (NET_STANDARD_2_0 || NET_4_6))
#pragma warning disable CS1591 // Missing XML comment for publicly visible type or member
#pragma warning disable CS1591 // Missing XML comment for publicly visible type or member
using UnityEngine;
using UnityEditor;
@ -181,4 +180,3 @@ namespace Cysharp.Threading.Tasks.Editor
}
#endif

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@ -1,5 +1,4 @@
#if CSHARP_7_OR_LATER || (UNITY_2018_3_OR_NEWER && (NET_STANDARD_2_0 || NET_4_6))
#pragma warning disable CS1591 // Missing XML comment for publicly visible type or member
#pragma warning disable CS1591 // Missing XML comment for publicly visible type or member
using UnityEngine;
using UnityEditor;
@ -208,4 +207,3 @@ namespace Cysharp.Threading.Tasks.Editor
}
}
#endif

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@ -1,8 +1,4 @@
#if CSHARP_7_OR_LATER || (UNITY_2018_3_OR_NEWER && (NET_STANDARD_2_0 || NET_4_6))
#pragma warning disable CS1591 // Missing XML comment for publicly visible type or member
#endif
using System;
using System;
using System.Collections.Generic;
using UnityEngine;

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@ -1,5 +1,4 @@
#if CSHARP_7_OR_LATER || (UNITY_2018_3_OR_NEWER && (NET_STANDARD_2_0 || NET_4_6))
#pragma warning disable CS1591 // Missing XML comment for publicly visible type or member
#pragma warning disable CS1591 // Missing XML comment for publicly visible type or member
using System.Threading;
using UnityEngine;
@ -74,4 +73,3 @@ namespace Cysharp.Threading.Tasks.Triggers
}
}
#endif

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@ -1,5 +1,4 @@
#if CSHARP_7_OR_LATER || (UNITY_2018_3_OR_NEWER && (NET_STANDARD_2_0 || NET_4_6))
#pragma warning disable CS1591 // Missing XML comment for publicly visible type or member
#pragma warning disable CS1591 // Missing XML comment for publicly visible type or member
using System.Threading;
using UnityEngine;
@ -95,4 +94,3 @@ namespace Cysharp.Threading.Tasks.Triggers
}
}
#endif

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@ -1,5 +1,4 @@
#if CSHARP_7_OR_LATER || (UNITY_2018_3_OR_NEWER && (NET_STANDARD_2_0 || NET_4_6))
#pragma warning disable CS1591 // Missing XML comment for publicly visible type or member
#pragma warning disable CS1591 // Missing XML comment for publicly visible type or member
using System.Threading;
using UnityEngine;
@ -84,4 +83,3 @@ namespace Cysharp.Threading.Tasks.Triggers
}
#endif

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@ -1,5 +1,4 @@
#if CSHARP_7_OR_LATER || (UNITY_2018_3_OR_NEWER && (NET_STANDARD_2_0 || NET_4_6))
#pragma warning disable CS1591 // Missing XML comment for publicly visible type or member
#pragma warning disable CS1591 // Missing XML comment for publicly visible type or member
using System;
using System.Collections.Generic;
@ -382,4 +381,3 @@ namespace Cysharp.Threading.Tasks.Triggers
}
}
#endif

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@ -1,5 +1,4 @@
#if CSHARP_7_OR_LATER || (UNITY_2018_3_OR_NEWER && (NET_STANDARD_2_0 || NET_4_6))
#pragma warning disable CS1591 // Missing XML comment for publicly visible type or member
#pragma warning disable CS1591 // Missing XML comment for publicly visible type or member
using System.Threading;
using UnityEngine;
@ -77,4 +76,3 @@ namespace Cysharp.Threading.Tasks.Triggers
}
}
#endif

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@ -259,7 +259,7 @@ namespace Cysharp.Threading.Tasks
{
if (token != version)
{
throw new InvalidOperationException("token version is not matched.");
throw new InvalidOperationException("token version is not matched, can not await twice.");
}
}
}

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@ -20,9 +20,9 @@ namespace Cysharp.Threading.Tasks
#if UNITY_2018_3_OR_NEWER
/// <summary>
/// Write log type when catch unobserved exception and not registered UnobservedTaskException. Default is Error.
/// Write log type when catch unobserved exception and not registered UnobservedTaskException. Default is Exception.
/// </summary>
public static UnityEngine.LogType UnobservedExceptionWriteLogType = UnityEngine.LogType.Error;
public static UnityEngine.LogType UnobservedExceptionWriteLogType = UnityEngine.LogType.Exception;
/// <summary>
/// Dispatch exception event to Unity MainThread. Default is true.

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@ -0,0 +1,75 @@
// Provided from: https://github.com/Cysharp/UniTask/issues/40
using System;
using System.Threading.Tasks;
using Cysharp.Threading.Tasks;
using UnityEngine;
/// <summary>
/// Example script for comparing how exceptions in unobserved tasks are handled between
/// UniTask and normal tasks. This helps in verifying that unobserved exceptions are
/// logged in a way that it useful to developers.
/// </summary>
public class ExceptionExamples : MonoBehaviour
{
[SerializeField] private LogType _unobservedExceptionLogType = LogType.Exception;
private void Awake()
{
UniTaskScheduler.UnobservedExceptionWriteLogType = _unobservedExceptionLogType;
}
private void Start()
{
TaskScheduler.UnobservedTaskException += TaskScheduler_UnobservedTaskException;
ThrowFromAsyncVoid();
_ = ThrowFromTask();
_ = ThrowFromUniTask();
ThrowFromNonAsync();
}
private void TaskScheduler_UnobservedTaskException(object sender, UnobservedTaskExceptionEventArgs e)
{
UnityEngine.Debug.LogException(e.Exception);
}
private void ThrowFromNonAsync()
{
throw new Exception("Thrown from non-async function");
}
private async void ThrowFromAsyncVoid()
{
await ThrowInner();
async Task ThrowInner()
{
await UniTask.Yield();
throw new Exception("Thrown from `async void` function");
}
}
private async Task ThrowFromTask()
{
await ThrowInner();
async Task ThrowInner()
{
await UniTask.Yield();
throw new Exception("Thrown from `async Task` function");
}
}
private async UniTask ThrowFromUniTask()
{
await ThrowInner();
async UniTask ThrowInner()
{
await UniTask.Yield();
throw new Exception("Thrown from `async UniTask` function");
}
}
}

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using Cysharp.Threading.Tasks;
using FluentAssertions;
using NUnit.Framework;
using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using UnityEngine.TestTools;
namespace Cysharp.Threading.TasksTests
{
public class Preserve
{
[UnityTest]
public IEnumerator AwaitTwice() => UniTask.ToCoroutine(async () =>
{
var delay = UniTask.DelayFrame(5);
await delay;
try
{
await delay;
Assert.Fail("should throw exception.");
}
catch (InvalidOperationException)
{
}
});
[UnityTest]
public IEnumerator PreserveAllowTwice() => UniTask.ToCoroutine(async () =>
{
var delay = UniTask.DelayFrame(5, PlayerLoopTiming.PostLateUpdate).Preserve();
var before = UnityEngine.Time.frameCount;
await delay;
var afterOne = UnityEngine.Time.frameCount;
await delay;
var afterTwo = UnityEngine.Time.frameCount;
(afterOne - before).Should().Be(5);
afterOne.Should().Be(afterTwo);
});
}
}

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