public void TestTryBracketCanceled()

in rd-net/Test.Lifetimes/Lifetimes/LifetimeTest.cs [618:703]

• 68 lines of code
• 7 McCabe index (conditional complexity)

    public void TestTryBracketCanceled()
    {
      
      var log = 0;
      void Inner(Action action)
      {
        log = 0;
        def.Terminate();
        action();
        Assert.AreEqual(0, log);      
        def.Terminate();      
        Assert.AreEqual(0, log);
      }

      //Action + Action
      Inner(() =>
      {
        var res = lt.TryBracket(() => { log += 1; },

          () => { log += 10; }
        );
        Assert.True(res.Canceled);
        Assert.True(res.Exception is LifetimeCanceledException lce && lce.Lifetime == lt);
      });
      
      Inner(() =>
      {
        var res = lt.TryBracket(() => { log += 1; },

          () => { log += 10; },
          true
        );
        Assert.True(res.Canceled);
        Assert.True(res.Exception is LifetimeCanceledException lce && lce.Lifetime == lt);
      });
      
      
      //Func<T> + Action
      Inner(() =>
      {
        var res = lt.TryBracket(() => { log += 1;
            return 1;
          },

          () => { log += 10; }
        );
        Assert.True(res.Canceled);
        Assert.True(res.Exception is LifetimeCanceledException lce && lce.Lifetime == lt);
      });
      
      Inner(() =>
      {
        var res = lt.TryBracket(() => { log += 1; return 1;},

          () => { log += 10; },
          true
        );
        Assert.True(res.Canceled);
        Assert.True(res.Exception is LifetimeCanceledException lce && lce.Lifetime == lt);
      });
      
      //Func<T> + Action<T>
      Inner(() =>
      {
        var res = lt.TryBracket(() => { log += 1;
            return 1;
          },

          x => { log += x; }
        );
        Assert.True(res.Canceled);
        Assert.True(res.Exception is LifetimeCanceledException lce && lce.Lifetime == lt);
      });
      
      Inner(() =>
      {
        var res = lt.TryBracket(() => { log += 1; return 1;},

          x => { log += x; },
          true
        );
        Assert.True(res.Canceled);
        Assert.True(res.Exception is LifetimeCanceledException lce && lce.Lifetime == lt);
      });

    }