public async Task WriteCategory()
{
var category = new SyndicationCategory("Test Category");
var sw = new StringWriterWithEncoding(Encoding.UTF8);
using (var xmlWriter = XmlWriter.Create(sw))
{
var writer = new AtomFeedWriter(xmlWriter);
await writer.Write(category);
await writer.Flush();
}
string res = sw.ToString();
Assert.True(CheckResult(res, $"<category term=\"{category.Name}\" />"));
}
public async Task WriteXmlContent()
{
var sw = new StringWriterWithEncoding(Encoding.UTF8);
string content = "<h1 xmlns=\"boooo\"><b href=\"foo\">Heading</b><br foo=\"bar\" /></h1><br xmlns=\"\" />";
using (var xmlWriter = XmlWriter.Create(sw))
{
var writer = new AtomFeedWriter(xmlWriter);
await writer.WriteText("content", content, "application/xml");
await writer.Flush();
}
string res = sw.ToString();
Assert.True(CheckResult(res, $"<content type=\"application/xml\">{content}</content>"));
}
public async Task WriteXhtmlTextConstruct()
{
var sw = new StringWriterWithEncoding(Encoding.UTF8);
string content = "<h1><b href=\"foo\">Heading</b><br foo=\"bar\" /></h1><br />";
using (var xmlWriter = XmlWriter.Create(sw))
{
var writer = new AtomFeedWriter(xmlWriter);
await writer.WriteText("title", content, "xhtml");
await writer.Flush();
}
string res = sw.ToString();
Assert.True(CheckResult(res, $"<title type=\"xhtml\"><div xmlns=\"http://www.w3.org/1999/xhtml\">{content}</div></title>"));
}
public async Task WriteContent()
{
const string uri = "https://contoso.com/generator";
const string version = "1.0";
const string generator = "Example Toolkit";
var sw = new StringWriterWithEncoding(Encoding.UTF8);
using (var xmlWriter = XmlWriter.Create(sw))
{
var writer = new AtomFeedWriter(xmlWriter);
await writer.WriteGenerator(generator, uri, version);
await writer.Flush();
}
string res = sw.ToString();
Assert.True(CheckResult(res, $"<generator uri=\"{uri}\" version=\"{version}\">{generator}</generator>"));
}
public async Task WriteCDATAValue()
{
var sw = new StringWriterWithEncoding(Encoding.UTF8);
string title = "Title & Markup";
using (var xmlWriter = XmlWriter.Create(sw))
{
var writer = new AtomFeedWriter(xmlWriter, null, new AtomFormatter()
{
UseCDATA = true
});
await writer.WriteTitle(title);
await writer.Flush();
}
var res = sw.ToString();
Assert.True(CheckResult(res, $"<title><![CDATA[{title}]]></title>"));
}
public async Task WriteImage()
{
var icon = new SyndicationImage(new Uri("http://contoso.com/icon.ico"), AtomImageTypes.Icon);
var logo = new SyndicationImage(new Uri("http://contoso.com/logo.png"), AtomImageTypes.Logo);
var sw = new StringWriterWithEncoding(Encoding.UTF8);
using (var xmlWriter = XmlWriter.Create(sw))
{
var writer = new AtomFeedWriter(xmlWriter);
await writer.Write(icon);
await writer.Write(logo);
await writer.Flush();
}
string res = sw.ToString();
Assert.True(CheckResult(res, $"<icon>{icon.Url}</icon><logo>{logo.Url}</logo>"));
}
public async Task WriteLink()
{
var sw = new StringWriterWithEncoding(Encoding.UTF8);
var link = new SyndicationLink(new Uri("http://contoso.com"))
{
Title = "Test title",
Length = 123,
MediaType = "mp3/video"
};
using (var xmlWriter = XmlWriter.Create(sw))
{
var writer = new AtomFeedWriter(xmlWriter);
await writer.Write(link);
await writer.Flush();
}
string res = sw.ToString();
Assert.True(CheckResult(res, $"<link title=\"{link.Title}\" href=\"{link.Uri}\" type=\"{link.MediaType}\" length=\"{link.Length}\" />"));
}
public async Task WritePrefixedAtomNs()
{
const string title = "Example Feed";
const string uri = "https://contoso.com/generator";
const string generator = "Example Toolkit";
var sw = new StringWriterWithEncoding(Encoding.UTF8);
using (var xmlWriter = XmlWriter.Create(sw))
{
var writer = new AtomFeedWriter(xmlWriter,
new ISyndicationAttribute[] { new SyndicationAttribute("xmlns:atom", "http://www.w3.org/2005/Atom") });
await writer.WriteTitle(title);
await writer.WriteGenerator(generator, uri, null);
await writer.Flush();
}
string res = sw.ToString();
Assert.True(CheckResult(res, $"<atom:title>{title}</atom:title><atom:generator uri=\"{uri}\">{generator}</atom:generator>", "atom"));
}