C# (CSharp) PropertyDescriptor.Cast示例

示例#1

        public void ConstructorReadOnlyTests()
        {
            var descriptors = new PropertyDescriptor[]
            {
                new MockPropertyDescriptor("descriptor1")
            };

            var collection = new PropertyDescriptorCollection(descriptors, true);

            Assert.Equal(descriptors.Cast <PropertyDescriptor>(), collection.Cast <PropertyDescriptor>());

            // These methods are implemented as explicit properties so we need to ensure they are what we expect
            Assert.True(((IDictionary)collection).IsReadOnly);
            Assert.True(((IDictionary)collection).IsFixedSize);
            Assert.True(((IList)collection).IsReadOnly);
            Assert.True(((IList)collection).IsFixedSize);
        }

示例#2

文件： PropertyDescriptorCollectionTests.cs 项目： ESgarbi/corefx

        public void ConstructorReadOnlyTests()
        {
            var descriptors = new PropertyDescriptor[]
            {
                new MockPropertyDescriptor("descriptor1")
            };

            var collection = new PropertyDescriptorCollection(descriptors, true);

            Assert.Equal(descriptors.Cast<PropertyDescriptor>(), collection.Cast<PropertyDescriptor>());

            // These methods are implemented as explicit properties so we need to ensure they are what we expect
            Assert.True(((IDictionary)collection).IsReadOnly);
            Assert.True(((IDictionary)collection).IsFixedSize);
            Assert.True(((IList)collection).IsReadOnly);
            Assert.True(((IList)collection).IsFixedSize);
        }