public void TestLatestException_Clear_Reverse()
{
var item1 = new Mock <IDisposable>();
var item2 = new Mock <IDisposable>();
var item3 = new Mock <IDisposable>();
var item4 = new Mock <IDisposable>();
var item5 = new Mock <IDisposable>();
var ex2 = new Exception("2");
item2.Setup(o => o.Dispose()).Callback(() => throw ex2);
var ex4 = new Exception("4");
item4.Setup(o => o.Dispose()).Callback(() => throw ex4);
var target = new CombinedDisposables(reverse: true, removeDispose: true);
target.Add(item1.Object);
target.Add(item2.Object);
target.Add(item3.Object);
target.Add(item4.Object);
target.Add(item5.Object);
target.Clear();
target.LatestException.Should()
.BeOfType <AggregateException>()
.Which.InnerExceptions.Should().Equal(ex4, ex2);
}
public void TestLatestException_Clear_Single()
{
var item1 = new Mock <IDisposable>();
var item2 = new Mock <IDisposable>();
var item3 = new Mock <IDisposable>();
var item4 = new Mock <IDisposable>();
var item5 = new Mock <IDisposable>();
var ex4 = new Exception("4");
item4.Setup(o => o.Dispose()).Callback(() => throw ex4);
var target = new CombinedDisposables(reverse: false, removeDispose: true);
target.Add(item1.Object);
target.Add(item2.Object);
target.Add(item3.Object);
target.Add(item4.Object);
target.Add(item5.Object);
target.Clear();
target.LatestException.Should()
.BeOfType <Exception>()
.Which.Should().BeSameAs(ex4);
}
public void TestClear_NoDispose()
{
var item1 = new Mock <IDisposable>();
var item2 = new Mock <IDisposable>();
var item3 = new Mock <IDisposable>();
var item4 = new Mock <IDisposable>();
var item5 = new Mock <IDisposable>();
var target = new CombinedDisposables();
target.Add(item1.Object);
target.Add(item2.Object);
target.Add(item3.Object);
target.Add(item4.Object);
target.Add(item5.Object);
target.Should().HaveCount(5);
target.DisposeOnRemove.Should().Be(false, "念のため前提を確認");
target.Clear();
target.Should().HaveCount(0);
item1.Verify(o => o.Dispose(), Times.Never());
item2.Verify(o => o.Dispose(), Times.Never());
item3.Verify(o => o.Dispose(), Times.Never());
item4.Verify(o => o.Dispose(), Times.Never());
item5.Verify(o => o.Dispose(), Times.Never());
}
public void TestClear_WithDispose_Reverse()
{
var item1 = new Mock <IDisposable>();
var item2 = new Mock <IDisposable>();
var item3 = new Mock <IDisposable>();
var item4 = new Mock <IDisposable>();
var item5 = new Mock <IDisposable>();
var log = new List <IDisposable>();
item1.Setup(o => o.Dispose()).Callback(() => log.Add(item1.Object));
item2.Setup(o => o.Dispose()).Callback(() => log.Add(item2.Object));
item3.Setup(o => o.Dispose()).Callback(() => log.Add(item3.Object));
item4.Setup(o => o.Dispose()).Callback(() => log.Add(item4.Object));
item5.Setup(o => o.Dispose()).Callback(() => log.Add(item5.Object));
var target = new CombinedDisposables(reverse: true, removeDispose: true);
target.Add(item1.Object);
target.Add(item2.Object);
target.Add(item3.Object);
target.Add(item4.Object);
target.Add(item5.Object);
target.Should().HaveCount(5);
target.DisposeOnRemove.Should().Be(true, "念のため前提を確認");
target.Clear();
target.Should().HaveCount(0);
target.IsDisposed.Should().Be(false);
item1.Verify(o => o.Dispose(), Times.Once());
item2.Verify(o => o.Dispose(), Times.Once());
item3.Verify(o => o.Dispose(), Times.Once());
item4.Verify(o => o.Dispose(), Times.Once());
item5.Verify(o => o.Dispose(), Times.Once());
log.Should().Equal(
item5.Object,
item4.Object,
item3.Object,
item2.Object,
item1.Object
);
}