public async Task Count0()
{
string result = "";
var subject = new UnicastAsyncSubject <int>();
var s = subject.SubscribeAsync(i => result += i, onCompleted: () => result += "C");
await subject.OnSubscribeAsync(Disposable.Empty);
await subject.OnCompletedAsync();
await subject.OnFinallyAsync();
await s;
result
.Should().Be("C");
}
public async Task Throwing()
{
string result = "";
var subject = new UnicastAsyncSubject <int>();
var s = subject.SubscribeAsync(i => result += i, onCompleted: () => result += "C", onError: ex => result += "E");
await subject.OnSubscribeAsync(Disposable.Empty);
await subject.OnNextAsync(0);
await subject.OnErrorAsync(new Exception());
await subject.OnFinallyAsync();
await s;
result
.Should().Be("0E");
}
public async Task SubscriptionTask()
{
string result = "";
var subject = new UnicastAsyncSubject <int>();
var s = subject.SubscribeAsync(i => result += i, onCompleted: () => result += "C");
await subject.OnSubscribeAsync(Disposable.Empty);
await subject.OnNextAsync(0);
await subject.OnCompletedAsync();
s.IsCompleted
.Should().BeFalse();
await subject.OnFinallyAsync();
await s;
}
public async Task LateSubscribe()
{
string result = "";
var subject = new UnicastAsyncSubject <int>();
var t = subject.OnSubscribeAsync(Disposable.Empty);
var s = subject.SubscribeAsync(i => result += i, onCompleted: () => result += "C", onError: ex => result += "E");
await t;
await subject.OnNextAsync(0);
await subject.OnCompletedAsync();
await subject.OnFinallyAsync();
await s;
result
.Should().Be("0C");
}
public async Task Count10()
{
string result = "";
var subject = new UnicastAsyncSubject <int>();
var s = subject.SubscribeAsync(i => result += i, onCompleted: () => result += "C");
await subject.OnSubscribeAsync(Disposable.Empty);
await subject.OnNextAsync(0);
await subject.OnNextAsync(1);
await subject.OnNextAsync(2);
await subject.OnNextAsync(3);
await subject.OnNextAsync(4);
await subject.OnNextAsync(5);
await subject.OnNextAsync(6);
await subject.OnNextAsync(7);
await subject.OnNextAsync(8);
await subject.OnNextAsync(9);
await subject.OnCompletedAsync();
await subject.OnFinallyAsync();
await s;
result
.Should().Be("0123456789C");
}