C# (CSharp) TestContextBase.GetValue Examples

Example #1

        public void GetValue()
        {
            var context = new TestContextBase();
            var value   = new TestValueA();

            context.SetValue(value);
            Assert.That(context.GetValue <TestValueA>(), Is.EqualTo(value));
            Assert.Throws <InvalidOperationException>(() => context.GetValue <object>());
        }

Example #2

        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 #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));
            Assert.Throws <ArgumentNullException>(() => context.SetValue <TestValueA>(null));
            Assert.Throws <InvalidOperationException>(() => context.SetValue(new object()));
        }

Example #4

        public void GetValue()
        {
            var context = new TestContextBase();
            var value   = new TestValueA();

            context.SetValue(value);
            Assert.That(context.GetValue <TestValueA>(), Is.EqualTo(value));
        }

Example #5

        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 #6

        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>());
        }

Example #7

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

            Assert.That(context.GetValue <TestValueA>(), Is.Null);
        }