示例#1
0
        public void GetImages()
        {
            const int testImagesToFetch = 5;

            var images = new ServiceClient().GetProductImages(testImagesToFetch).Result;

            Assert.IsNotNull(images);
            Assert.IsTrue(images.Length == testImagesToFetch, "Different number of images received than requested.");
            Assert.IsTrue(images.All(x => x.Height >= 200 && x.Height <= 400 && x.Width >= 200 && x.Width <= 400), "Not all images within expected sizes.");
            Assert.IsTrue(images.All(x => x.Bytes != null && x.Bytes.Any()), "Not all images have response payload.");
            Assert.IsTrue(images.GroupBy(x => x.Height).OrderBy(x => x.Count()).First().Count() <= 2, "Too many images have the same height; more randomness is expected.");
            Assert.IsTrue(images.GroupBy(x => x.Width).OrderBy(x => x.Count()).First().Count() <= 2, "Too many images have the same width; more randomness is expected.");
        }
        private async void Refresh(object sender, EventArgs ea)
        {
            try
            {
                IsWorking = true;

                var serviceClient = new ServiceClient();
                var data = await serviceClient.GetProductImages(12);
                BindData(data);
            }
            finally
            {
                IsWorking = false;
            }
        }