Exemplo n.º 1
0
        public void Value_FrozenAfterOnCompleted()
        {
            var s = new BehaviorSubject <int>(42);

            Assert.Equal(42, s.Value);

            Assert.True(s.TryGetValue(out var x));
            Assert.Equal(42, x);

            s.OnNext(43);
            Assert.Equal(43, s.Value);

            Assert.True(s.TryGetValue(out x));
            Assert.Equal(43, x);

            s.OnNext(44);
            Assert.Equal(44, s.Value);

            Assert.True(s.TryGetValue(out x));
            Assert.Equal(44, x);

            s.OnCompleted();
            Assert.Equal(44, s.Value);

            Assert.True(s.TryGetValue(out x));
            Assert.Equal(44, x);

            s.OnNext(1234);
            Assert.Equal(44, s.Value);

            Assert.True(s.TryGetValue(out x));
            Assert.Equal(44, x);
        }
Exemplo n.º 2
0
        public void Value_First()
        {
            var s = new BehaviorSubject <int>(42);

            Assert.AreEqual(42, s.Value);

            var x = default(int);

            Assert.IsTrue(s.TryGetValue(out x));
            Assert.AreEqual(42, x);

            s.OnNext(43);
            Assert.AreEqual(43, s.Value);

            Assert.IsTrue(s.TryGetValue(out x));
            Assert.AreEqual(43, x);
        }
Exemplo n.º 3
0
        public void Value_Initial()
        {
            var s = new BehaviorSubject <int>(42);

            Assert.AreEqual(42, s.Value);

            var x = default(int);

            Assert.IsTrue(s.TryGetValue(out x));
            Assert.AreEqual(42, x);
        }
Exemplo n.º 4
0
        public void Value_Second()
        {
            var s = new BehaviorSubject <int>(42);

            Assert.Equal(42, s.Value);

            Assert.True(s.TryGetValue(out var x));
            Assert.Equal(42, x);

            s.OnNext(43);
            Assert.Equal(43, s.Value);

            Assert.True(s.TryGetValue(out x));
            Assert.Equal(43, x);

            s.OnNext(44);
            Assert.Equal(44, s.Value);

            Assert.True(s.TryGetValue(out x));
            Assert.Equal(44, x);
        }
Exemplo n.º 5
0
        public void Value_ThrowsOnDispose()
        {
            var s = new BehaviorSubject <int>(42);

            Assert.AreEqual(42, s.Value);

            s.Dispose();

            ReactiveAssert.Throws <ObjectDisposedException>(() =>
            {
                var ignored = s.Value;
            });

            var x = default(int);

            Assert.IsFalse(s.TryGetValue(out x));
        }
Exemplo n.º 6
0
        public void Value_ThrowsAfterOnError()
        {
            var s = new BehaviorSubject <int>(42);

            Assert.AreEqual(42, s.Value);

            s.OnError(new InvalidOperationException());

            ReactiveAssert.Throws <InvalidOperationException>(() =>
            {
                var ignored = s.Value;
            });

            ReactiveAssert.Throws <InvalidOperationException>(() =>
            {
                var x = default(int);
                s.TryGetValue(out x);
            });
        }
Exemplo n.º 7
0
 public bool TryGetValue([MaybeNullWhen(false)] out T value)
 => subject.TryGetValue(out value);
Exemplo n.º 8
0
        public void Value_ThrowsOnDispose()
        {
            var s = new BehaviorSubject<int>(42);
            Assert.AreEqual(42, s.Value);

            s.Dispose();

            ReactiveAssert.Throws<ObjectDisposedException>(() =>
            {
                var ignored = s.Value;
            });

            var x = default(int);
            Assert.IsFalse(s.TryGetValue(out x));
        }
Exemplo n.º 9
0
        public void Value_ThrowsAfterOnError()
        {
            var s = new BehaviorSubject<int>(42);
            Assert.AreEqual(42, s.Value);

            s.OnError(new InvalidOperationException());

            ReactiveAssert.Throws<InvalidOperationException>(() =>
            {
                var ignored = s.Value;
            });

            ReactiveAssert.Throws<InvalidOperationException>(() =>
            {
                var x = default(int);
                s.TryGetValue(out x);
            });
        }
Exemplo n.º 10
0
        public void Value_FrozenAfterOnCompleted()
        {
            var s = new BehaviorSubject<int>(42);
            Assert.AreEqual(42, s.Value);

            var x = default(int);
            Assert.IsTrue(s.TryGetValue(out x));
            Assert.AreEqual(42, x);

            s.OnNext(43);
            Assert.AreEqual(43, s.Value);

            Assert.IsTrue(s.TryGetValue(out x));
            Assert.AreEqual(43, x);

            s.OnNext(44);
            Assert.AreEqual(44, s.Value);

            Assert.IsTrue(s.TryGetValue(out x));
            Assert.AreEqual(44, x);

            s.OnCompleted();
            Assert.AreEqual(44, s.Value);

            Assert.IsTrue(s.TryGetValue(out x));
            Assert.AreEqual(44, x);

            s.OnNext(1234);
            Assert.AreEqual(44, s.Value);

            Assert.IsTrue(s.TryGetValue(out x));
            Assert.AreEqual(44, x);
        }
Exemplo n.º 11
0
        public void Value_Second()
        {
            var s = new BehaviorSubject<int>(42);
            Assert.AreEqual(42, s.Value);

            var x = default(int);
            Assert.IsTrue(s.TryGetValue(out x));
            Assert.AreEqual(42, x);

            s.OnNext(43);
            Assert.AreEqual(43, s.Value);

            Assert.IsTrue(s.TryGetValue(out x));
            Assert.AreEqual(43, x);

            s.OnNext(44);
            Assert.AreEqual(44, s.Value);

            Assert.IsTrue(s.TryGetValue(out x));
            Assert.AreEqual(44, x);
        }
Exemplo n.º 12
0
        public void Value_Initial()
        {
            var s = new BehaviorSubject<int>(42);
            Assert.AreEqual(42, s.Value);

            var x = default(int);
            Assert.IsTrue(s.TryGetValue(out x));
            Assert.AreEqual(42, x);
        }
Exemplo n.º 13
0
        public void Value_First()
        {
            var s = new BehaviorSubject<int>(42);
            Assert.Equal(42, s.Value);

            var x = default(int);
            Assert.True(s.TryGetValue(out x));
            Assert.Equal(42, x);

            s.OnNext(43);
            Assert.Equal(43, s.Value);

            Assert.True(s.TryGetValue(out x));
            Assert.Equal(43, x);
        }