C# (CSharp) TestContextBase.HasValue Examples

Example #1

        public void HasValue()
        {
            var context = new TestContextBase();

            context.SetValue(new TestValueA());
            Assert.That(context.HasValue <TestValueA>(), Is.True);
            Assert.That(context.HasValue <TestValueB>(), Is.False);
        }

Example #2

        public void HasValue()
        {
            var context = new TestContextBase();

            context.SetValue(new TestValueA());
            Assert.That(context.HasValue <TestValueA>(), Is.True);
            Assert.That(context.HasValue <TestValueB>(), Is.False);
            Assert.Throws <InvalidOperationException>(() => context.HasValue <object>());
        }

Example #3

        public void SetValue()
        {
            var context = new TestContextBase();

            context.SetValue(new TestValueA());
            context.SetValue <TestValueB>();
            Assert.That(context.HasValue <TestValueA>(), Is.True);
            Assert.That(context.GetValue <TestValueA>(), Is.Not.Null);
            Assert.That(context.HasValue <TestValueB>(), Is.True);
            Assert.That(context.GetValue <TestValueB>(), Is.Not.Null);
            Assert.That(context.Values.Length, Is.EqualTo(2));
        }

Example #4

        public void SetValue()
        {
            var context = new TestContextBase();

            context.SetValue(new TestValueA());
            context.SetValue <TestValueB>();
            Assert.That(context.HasValue <TestValueA>(), Is.True);
            Assert.That(context.GetValue <TestValueA>(), Is.Not.Null);
            Assert.That(context.HasValue <TestValueB>(), Is.True);
            Assert.That(context.GetValue <TestValueB>(), Is.Not.Null);
            Assert.That(context.Values.Length, Is.EqualTo(2));
            Assert.Throws <ArgumentNullException>(() => context.SetValue <TestValueA>(null));
            Assert.Throws <InvalidOperationException>(() => context.SetValue(new object()));
        }

Example #5

        public void GetValueOrDefault()
        {
            var context = new TestContextBase();

            Assert.That(context.GetValueOrDefault <TestValueA>(), Is.Not.Null);
            Assert.That(context.HasValue <TestValueA>(), Is.False);
        }

Example #6

        public void GetValueOrDefault()
        {
            var context = new TestContextBase();

            Assert.That(context.GetValueOrDefault <TestValueA>(), Is.Not.Null);
            Assert.That(context.HasValue <TestValueA>(), Is.False);
            Assert.Throws <InvalidOperationException>(() => context.GetValueOrDefault <object>());
        }

Example #7

        public void GetOrCreateValue()
        {
            var context = new TestContextBase();

            Assert.That(context.GetOrCreateValue <TestValueA>(), Is.Not.Null);
            Assert.That(context.HasValue <TestValueA>(), Is.True);
            Assert.That(context.GetValue <TestValueA>(), Is.Not.Null);
            Assert.That(context.Values.Length, Is.EqualTo(1));
        }

Example #8

        public void GetOrCreateValue()
        {
            var context = new TestContextBase();

            Assert.That(context.GetOrCreateValue <TestValueA>(), Is.Not.Null);
            Assert.That(context.HasValue <TestValueA>(), Is.True);
            Assert.That(context.GetValue <TestValueA>(), Is.Not.Null);
            Assert.That(context.Values.Length, Is.EqualTo(1));
            Assert.Throws <InvalidOperationException>(() => context.GetOrCreateValue <object>());
        }