A game about forced loneliness, made by TACStudios
tacstudios.tngl.sh
1using System;
2using System.Collections;
3using NUnit.Framework.Interfaces;
4using NUnit.Framework.Internal;
5
6namespace UnityEngine.TestTools
7{
8 internal class TestEnumerator
9 {
10 private readonly ITestExecutionContext m_Context;
11 private static IEnumerator m_TestEnumerator;
12
13 public static IEnumerator Enumerator { get { return m_TestEnumerator; } }
14
15 public static void Reset()
16 {
17 m_TestEnumerator = null;
18 }
19
20 public TestEnumerator(ITestExecutionContext context, IEnumerator testEnumerator)
21 {
22 m_Context = context;
23 m_TestEnumerator = testEnumerator;
24 }
25
26 public IEnumerator Execute()
27 {
28 m_Context.CurrentResult.SetResult(ResultState.Success);
29
30 return Execute(m_TestEnumerator, new EnumeratorContext(m_Context));
31 }
32
33 private IEnumerator Execute(IEnumerator enumerator, EnumeratorContext context)
34 {
35 while (true)
36 {
37 if (context.ExceptionWasRecorded)
38 {
39 break;
40 }
41
42 try
43 {
44 if (!enumerator.MoveNext())
45 {
46 break;
47 }
48 }
49 catch (Exception ex)
50 {
51 context.RecordExceptionWithHint(ex);
52 break;
53 }
54
55 if (enumerator.Current is IEnumerator nestedEnumerator)
56 {
57 yield return Execute(nestedEnumerator, context);
58 }
59 else
60 {
61 yield return enumerator.Current;
62 }
63 }
64 }
65
66 private class EnumeratorContext
67 {
68 private readonly ITestExecutionContext m_Context;
69
70 public EnumeratorContext(ITestExecutionContext context)
71 {
72 m_Context = context;
73 }
74
75 public bool ExceptionWasRecorded
76 {
77 get;
78 private set;
79 }
80
81 public void RecordExceptionWithHint(Exception ex)
82 {
83 if (ExceptionWasRecorded)
84 {
85 return;
86 }
87 m_Context.CurrentResult.RecordException(ex);
88 ExceptionWasRecorded = true;
89 }
90 }
91 }
92}