public void SutIsNotEqualToAnonymousObject(
AtomAuthor sut,
object anonymous)
{
var actual = sut.Equals(anonymous);
Assert.False(actual);
}
/// <summary>
/// Initializes a new instance of the <see cref="AtomFeed"/> class.
/// </summary>
/// <param name="id">The ID of the Atom Feed.</param>
/// <param name="title">The title of the Atom Feed.</param>
/// <param name="updated">
/// The date and time the Atom Feed was last updated.
/// </param>
/// <param name="author">The author of the Atom Feed.</param>
/// <param name="entries">The entries of the Atom Feed.</param>
/// <param name="links">The links of the Atom Feed itself.</param>
/// <remarks>
/// <para>
/// All values passed into this constructor are subsequently available
/// as properties on the instance.
/// </para>
/// </remarks>
/// <exception cref="System.ArgumentNullException">
/// <paramref name="title" />
/// or
/// <paramref name="author" />
/// or
/// <paramref name="entries" />
/// or
/// <paramref name="links" />
/// is <see langword="null" />.
/// </exception>
public AtomFeed(
UuidIri id,
string title,
DateTimeOffset updated,
AtomAuthor author,
IEnumerable <AtomEntry> entries,
IEnumerable <AtomLink> links)
{
if (title == null)
{
throw new ArgumentNullException("title");
}
if (author == null)
{
throw new ArgumentNullException("author");
}
if (entries == null)
{
throw new ArgumentNullException("entries");
}
if (links == null)
{
throw new ArgumentNullException("links");
}
this.id = id;
this.title = title;
this.updated = updated;
this.author = author;
this.entries = entries;
this.links = links;
}
/// <summary>
/// Initializes a new instance of the <see cref="AtomEntry"/> class.
/// </summary>
/// <param name="id">The ID of the entry.</param>
/// <param name="title">The title of the entry.</param>
/// <param name="published">The date and time of publication.</param>
/// <param name="updated">
/// The date and time the entry was last updated.
/// </param>
/// <param name="author">The author of the entry.</param>
/// <param name="content">The content of the entry.</param>
/// <param name="links">The links of the entry.</param>
/// <remarks>
/// <para>
/// The constructor arguments are subsequently available on the object
/// as properties.
/// </para>
/// </remarks>
/// <exception cref="System.ArgumentNullException">
/// <paramref name="title" />
/// or
/// <paramref name="author" />
/// or
/// <paramref name="content" />
/// or
/// <paramref name="content" /> is <see langword="null" />.
/// </exception>
public AtomEntry(
UuidIri id,
string title,
DateTimeOffset published,
DateTimeOffset updated,
AtomAuthor author,
XmlAtomContent content,
IEnumerable <AtomLink> links)
{
if (title == null)
{
throw new ArgumentNullException("title");
}
if (author == null)
{
throw new ArgumentNullException("author");
}
if (content == null)
{
throw new ArgumentNullException("content");
}
if (links == null)
{
throw new ArgumentNullException("links");
}
this.id = id;
this.title = title;
this.published = published;
this.updated = updated;
this.author = author;
this.content = content;
this.links = links;
}
public void SutCanRoundTripToString(
AtomAuthor expected,
IContentSerializer dummySerializer)
{
var xml = expected.ToXmlString(dummySerializer);
AtomAuthor actual = AtomAuthor.Parse(xml);
Assert.Equal(expected, actual);
}
/// <summary>
/// Returns a new instance of <see cref="AtomFeed" /> with the supplied
/// author, but all other values held constant.
/// </summary>
/// <param name="newAuthor">The new author.</param>
/// <returns>
/// A new instance of <see cref="AtomFeed" /> with the supplied author,
/// but all other values held constant.
/// </returns>
/// <seealso cref="Author" />
public AtomFeed WithAuthor(AtomAuthor newAuthor)
{
return(new AtomFeed(
this.id,
this.title,
this.updated,
newAuthor,
this.entries,
this.links));
}
/// <summary>
/// Returns a new instance of <see cref="AtomEntry" /> with the
/// supplied author, but all other values held constant.
/// </summary>
/// <param name="newAuthor">The new author.</param>
/// <returns>
/// A new instance of <see cref="AtomEntry" /> with the supplied
/// author, but all other values held constant.
/// </returns>
/// <seealso cref="Author" />
public AtomEntry WithAuthor(AtomAuthor newAuthor)
{
return(new AtomEntry(
this.id,
this.title,
this.published,
this.updated,
newAuthor,
this.content,
this.links));
}
public void ReadFromReturnsCorrectResult(
AtomAuthor expected,
IContentSerializer dummySerializer)
{
using (var sr = new StringReader(expected.ToXmlString(dummySerializer)))
using (var r = XmlReader.Create(sr))
{
AtomAuthor actual = AtomAuthor.ReadFrom(r);
Assert.Equal(expected, actual);
}
}
/// <summary>
/// Creates an <see cref="AtomEntry" /> instance from XML.
/// </summary>
/// <param name="xmlReader">
/// The <see cref="XmlReader" /> containing the XML representation of
/// the Atom Entry.
/// </param>
/// <param name="serializer">
/// The <see cref="IContentSerializer" /> used to serialize custom XML
/// content.
/// </param>
/// <returns>
/// A new instance of <see cref="AtomEntry" /> containing the data from
/// the XML representation of the Atom Entry contained in
/// <paramref name="xmlReader" />.
/// </returns>
/// <exception cref="System.ArgumentNullException">
/// <paramref name="serializer" /> is <see langword="null" />.
/// </exception>
public static AtomEntry ReadFrom(
XmlReader xmlReader,
IContentSerializer serializer)
{
if (serializer == null)
{
throw new ArgumentNullException("serializer");
}
var navigator = new XPathDocument(xmlReader).CreateNavigator();
var resolver = new XmlNamespaceManager(new NameTable());
resolver.AddNamespace("atom", "http://www.w3.org/2005/Atom");
var id = navigator
.Select("/atom:entry/atom:id", resolver).Cast <XPathNavigator>()
.Single().Value;
var title = navigator
.Select("/atom:entry/atom:title[@type = 'text']", resolver).Cast <XPathNavigator>()
.Single().Value;
var published = navigator
.Select("/atom:entry/atom:published", resolver).Cast <XPathNavigator>()
.Single().Value;
var updated = navigator
.Select("/atom:entry/atom:updated", resolver).Cast <XPathNavigator>()
.Single().Value;
var author = navigator
.Select("/atom:entry/atom:author", resolver).Cast <XPathNavigator>()
.Single().ReadSubtree();
var content = navigator
.Select("/atom:entry/atom:content[@type = 'application/xml']", resolver).Cast <XPathNavigator>()
.Single().ReadSubtree();
var links = navigator
.Select("/atom:entry/atom:link", resolver).Cast <XPathNavigator>();
return(new AtomEntry(
UuidIri.Parse(id),
title,
DateTimeOffset.Parse(published, CultureInfo.InvariantCulture),
DateTimeOffset.Parse(updated, CultureInfo.InvariantCulture),
AtomAuthor.ReadFrom(author),
XmlAtomContent.ReadFrom(content, serializer),
links.Select(x => AtomLink.ReadFrom(x.ReadSubtree()))));
}
/// <summary>
/// Parses the supplied XML into an instance of
/// <see cref="AtomAuthor" />.
/// </summary>
/// <param name="xml">
/// A string of characters containing the XML representation of an Atom
/// Author.
/// </param>
/// <returns>
/// A new instance of <see cref="AtomAuthor" /> containing the data
/// from the supplied <paramref name="xml" />.
/// </returns>
public static AtomAuthor Parse(string xml)
{
var sr = new StringReader(xml);
try
{
using (var r = XmlReader.Create(sr))
{
sr = null;
return(AtomAuthor.ReadFrom(r));
}
}
finally
{
if (sr != null)
{
sr.Dispose();
}
}
}
/// <summary>
/// Initializes a new instance of the <see cref="AtomFeed"/> class.
/// </summary>
/// <param name="id">The ID of the Atom Feed.</param>
/// <param name="title">The title of the Atom Feed.</param>
/// <param name="updated">
/// The date and time the Atom Feed was last updated.
/// </param>
/// <param name="author">The author of the Atom Feed.</param>
/// <param name="entries">The entries of the Atom Feed.</param>
/// <param name="links">The links of the Atom Feed itself.</param>
/// <remarks>
/// <para>
/// All values passed into this constructor are subsequently available
/// as properties on the instance.
/// </para>
/// </remarks>
/// <exception cref="System.ArgumentNullException">
/// <paramref name="title" />
/// or
/// <paramref name="author" />
/// or
/// <paramref name="entries" />
/// or
/// <paramref name="links" />
/// is <see langword="null" />.
/// </exception>
public AtomFeed(
UuidIri id,
string title,
DateTimeOffset updated,
AtomAuthor author,
IEnumerable<AtomEntry> entries,
IEnumerable<AtomLink> links)
{
if (title == null)
throw new ArgumentNullException("title");
if (author == null)
throw new ArgumentNullException("author");
if (entries == null)
throw new ArgumentNullException("entries");
if (links == null)
throw new ArgumentNullException("links");
this.id = id;
this.title = title;
this.updated = updated;
this.author = author;
this.entries = entries;
this.links = links;
}
public void WithAuthorReturnsCorrectResult(
AtomFeed sut,
AtomAuthor newAuthor)
{
AtomFeed actual = sut.WithAuthor(newAuthor);
var expected = sut.AsSource().OfLikeness<AtomFeed>()
.With(x => x.Author).EqualsWhen(
(s, d) => object.Equals(newAuthor, d.Author));
expected.ShouldEqual(actual);
}
public void SutIsNotEqualToDifferentOther(
AtomAuthor sut,
AtomAuthor other)
{
var actual = sut.Equals(other);
Assert.False(actual);
}
public void SutEqualsIdenticalOther(AtomAuthor sut)
{
var other = sut.WithName(sut.Name);
var actual = sut.Equals(other);
Assert.True(actual);
}
public void WriteToXmlWriterWritesCorrectXml(
AtomAuthor sut)
{
// Fixture setup
var sb = new StringBuilder();
using (var w = XmlWriter.Create(sb))
{
// Exercise system
sut.WriteTo(w);
// Verify outcome
w.Flush();
var expected = XDocument.Parse(
"<author xmlns=\"http://www.w3.org/2005/Atom\">" +
" <name>" + sut.Name + "</name>" +
"</author>");
var actual = XDocument.Parse(sb.ToString());
Assert.Equal(expected, actual, new XNodeEqualityComparer());
}
// Teardown
}
public void SutIsXmlWritable(AtomAuthor sut)
{
Assert.IsAssignableFrom<IXmlWritable>(sut);
}
/// <summary>
/// Returns a new instance of <see cref="AtomFeed" /> with the supplied
/// author, but all other values held constant.
/// </summary>
/// <param name="newAuthor">The new author.</param>
/// <returns>
/// A new instance of <see cref="AtomFeed" /> with the supplied author,
/// but all other values held constant.
/// </returns>
/// <seealso cref="Author" />
public AtomFeed WithAuthor(AtomAuthor newAuthor)
{
return new AtomFeed(
this.id,
this.title,
this.updated,
newAuthor,
this.entries,
this.links);
}
