C# (CSharp) HtmlNodeCollection.Should示例

示例#1

        public void TestMethod1()
        {
            var                fileContent = File.ReadAllText("myFile.html");
            HtmlDocument       doc         = HtmlParse.Parse(fileContent);
            HtmlNodeCollection imgNodes    = doc.DocumentNode.SelectNodes("/html[1]/body[1]/img[1]");

            imgNodes.Should().HaveCount(1);
            imgNodes[0].Attributes.Should().HaveCount(1);
            var attribute = imgNodes[0].Attributes[0];

            attribute.Name.Should().Be("alt");
            string htmlDecodedValue = HttpUtility.HtmlDecode(attribute.Value);

            htmlDecodedValue.Should().Be("<");
            // attribute.Value.Should().Be("<");

            HtmlNodeCollection pNodes = doc.DocumentNode.SelectNodes("/html[1]/body[1]/p[1]");

            pNodes.Should().HaveCount(1);
            var encodedValue = pNodes[0].InnerText;
            var decodedValue = HttpUtility.HtmlDecode(encodedValue);

            decodedValue.Should().Be("😁");
        }