public void CreateWithProperContextReturnsWriter()
{
BlogMLContext context = new BlogMLContext("8675309", false);
MockRepository mocks = new MockRepository();
IBlogMLProvider provider = (IBlogMLProvider)mocks.CreateMock(typeof(IBlogMLProvider));
Expect.Call(provider.GetBlogMlContext()).Return(context);
Expect.Call(provider.IdConversion).Return(IdConversionStrategy.Empty);
mocks.ReplayAll();
BlogMLWriter writer = BlogMLWriter.Create(provider);
Assert.IsNotNull(writer);
mocks.VerifyAll();
}
public void WritesProperBlogMl()
{
//Set up ids
string blogId = "8675309";
string catOneId = "1";
string catTwoId = "2";
string postOneId = "100";
string postTwoId = "200";
string postThreeId = "300";
string commentOneId = "91";
string trackBackOneId = "92";
int pageSize = 2;
#region Create a full instance of a blog in an object hierarchy
DateTime dateCreated = DateTime.Now;
BlogMLBlog blog = ObjectHydrator.CreateBlogInstance("the title", "the subtitle", "http://blog.example.com/", "phil", "*****@*****.**", dateCreated);
BlogMLContext context = new BlogMLContext(blogId, false);
IList<BlogMLCategory> categories = new Collection<BlogMLCategory>();
categories.Add(ObjectHydrator.CreateCategoryInstance(catOneId, "category1", "Category 1 is the first", true, null, dateCreated, dateCreated));
categories.Add(ObjectHydrator.CreateCategoryInstance(catTwoId, "category2", "Category 2 is the second", true, null, dateCreated, dateCreated));
IPagedCollection<BlogMLPost> firstPage = new PagedCollection<BlogMLPost>();
firstPage.Add(ObjectHydrator.CreatePostInstance(postOneId, "post title 1", "http://blog.example.com/post100/", true, "Nothing important 1", dateCreated, dateCreated));
firstPage[0].Categories.Add(catOneId);
firstPage[0].Categories.Add(catTwoId);
firstPage[0].Comments.Add(ObjectHydrator.CreateCommentInstance(commentOneId, "re: post", "http://blog.example.com/post100/#91", "You rock!", "*****@*****.**", "haacked", true, dateCreated, dateCreated));
firstPage[0].Trackbacks.Add(ObjectHydrator.CreateTrackBackInstance(trackBackOneId, "re: title", "http://another.example.com/", true, dateCreated, dateCreated));
firstPage.Add(ObjectHydrator.CreatePostInstance(postTwoId, "post title 2", "http://blog.example.com/post200/", true, "Nothing important 2", dateCreated, dateCreated));
firstPage.MaxItems = 3;
IPagedCollection<BlogMLPost> secondPage = new PagedCollection<BlogMLPost>();
secondPage.Add(ObjectHydrator.CreatePostInstance(postThreeId, "post title 3", "http://blog.example.com/post300/", true, "Nothing important 3", dateCreated, dateCreated));
secondPage.MaxItems = 3;
#endregion
//Now setup expectations.
MockRepository mocks = new MockRepository();
IBlogMLProvider provider = (IBlogMLProvider)mocks.CreateMock(typeof(IBlogMLProvider));
Expect.Call(provider.GetBlogMlContext()).Return(context);
Expect.Call(provider.IdConversion).Return(IdConversionStrategy.Empty);
Expect.Call(provider.GetBlog(blogId)).Return(blog);
Expect.Call(provider.GetAllCategories(blogId)).Return(categories);
Expect.Call(provider.PageSize).Return(pageSize);
Expect.Call(provider.GetBlogPosts(blogId, 0, pageSize)).Return(firstPage);
Expect.Call(provider.GetBlogPosts(blogId, 1, pageSize)).Return(secondPage);
mocks.ReplayAll();
//TODO: simplify when BlogML bug is fixed.
StringBuilder builder = new StringBuilder();
StringWriter stringWriter = new StringWriter(builder);
XmlTextWriter xmlWriter = new XmlTextWriter(stringWriter);
BlogMLWriter writer = BlogMLWriter.Create(provider);
writer.Write(xmlWriter);
mocks.VerifyAll();
//Verify blog.
XmlDocument doc = new XmlDocument();
doc.LoadXml(builder.ToString());
XmlNamespaceManager nsmgr = new XmlNamespaceManager(doc.NameTable);
nsmgr.AddNamespace("bml", "http://www.blogml.com/2006/09/BlogML");
XmlNode blogNode = doc.SelectSingleNode("bml:blog", nsmgr);
Assert.AreEqual("http://blog.example.com/", blogNode.Attributes["root-url"].InnerText, "The root url doesn't match.");
XmlNodeList categoryNodes = doc.SelectNodes("bml:blog/bml:categories/bml:category", nsmgr);
Assert.AreEqual(2, categoryNodes.Count, "Expected 2 categories");
XmlNodeList postNodes = doc.SelectNodes("bml:blog/bml:posts/bml:post", nsmgr);
Assert.AreEqual(3, postNodes.Count, "Expected 3 posts");
XmlNodeList firstPostCategoryNodes = doc.SelectNodes("bml:blog/bml:posts/bml:post[@id='" + postOneId + "']/bml:categories/bml:category", nsmgr);
Assert.AreEqual(2, firstPostCategoryNodes.Count, "Expected first post to have 2 categories");
XmlNodeList firstPostCommentsNodes = doc.SelectNodes("bml:blog/bml:posts/bml:post[@id='" + postOneId + "']/bml:comments/bml:comment", nsmgr);
Assert.AreEqual(1, firstPostCommentsNodes.Count, "Expected first post to have 1 comment");
XmlNodeList firstPostTrackbackNodes = doc.SelectNodes("bml:blog/bml:posts/bml:post[@id='" + postOneId + "']/bml:trackbacks/bml:trackback", nsmgr);
Assert.AreEqual(1, firstPostTrackbackNodes.Count, "Expected first post to have 1 trackback");
}
public void WritesProperBlogMlWithIdConversion(string firstPostConvertedId, string firstCategoryConvertedId, string firstCommentConvertedId, string firstTrackbackConvertedId, string secondPostConvertedId, string conversionType)
{
//Set up ids
string blogId = "blah-abc-000";
string catOneId = "first-cat-id";
string catTwoId = "blah-acd";
string firstPostId = "first-post-id";
string secondPostId = "second-post-id";
string thirdPostId = "blah-blah";
string commentOneId = "first-comment-id";
string trackBackOneId = "first-trackback-id";
IdConversionStrategy conversion = IdConversionStrategy.Empty;
switch(conversionType)
{
case "int":
conversion = new IntConversionStrategy();
break;
case "subtext":
conversion = new SubtextConversionStrategy();
break;
}
int pageSize = 2;
#region Create a full instance of a blog in an object hierarchy
DateTime dateCreated = DateTime.Now;
BlogMLBlog blog = ObjectHydrator.CreateBlogInstance("the title", "the subtitle", "http://blog.example.com/", "phil", "*****@*****.**", dateCreated);
BlogMLContext context = new BlogMLContext(blogId, false);
IList<BlogMLCategory> categories = new Collection<BlogMLCategory>();
categories.Add(ObjectHydrator.CreateCategoryInstance(catOneId, "category1", "Category 1 is the first", true, null, dateCreated, dateCreated));
categories.Add(ObjectHydrator.CreateCategoryInstance(catTwoId, "category2", "Category 2 is the second", true, null, dateCreated, dateCreated));
IPagedCollection<BlogMLPost> firstPage = new PagedCollection<BlogMLPost>();
firstPage.Add(ObjectHydrator.CreatePostInstance(firstPostId, "post title 1", "http://blog.example.com/post100/", true, "Nothing important 1", dateCreated, dateCreated));
firstPage[0].Categories.Add(catOneId);
firstPage[0].Categories.Add(catTwoId);
firstPage[0].Comments.Add(ObjectHydrator.CreateCommentInstance(commentOneId, "re: post", "http://blog.example.com/post100/#91", "You rock!", "*****@*****.**", "haacked", true, dateCreated, dateCreated));
firstPage[0].Trackbacks.Add(ObjectHydrator.CreateTrackBackInstance(trackBackOneId, "re: title", "http://another.example.com/", true, dateCreated, dateCreated));
firstPage.Add(ObjectHydrator.CreatePostInstance(secondPostId, "post title 2", "http://blog.example.com/post200/", true, "Nothing important 2", dateCreated, dateCreated));
firstPage.MaxItems = 3;
IPagedCollection<BlogMLPost> secondPage = new PagedCollection<BlogMLPost>();
secondPage.Add(ObjectHydrator.CreatePostInstance(thirdPostId, "post title 3", "http://blog.example.com/post300/", true, "Nothing important 3", dateCreated, dateCreated));
secondPage.MaxItems = 3;
#endregion
//Now setup expectations.
MockRepository mocks = new MockRepository();
IBlogMLProvider provider = (IBlogMLProvider)mocks.CreateMock(typeof(IBlogMLProvider));
Expect.Call(provider.GetBlogMlContext()).Return(context);
Expect.Call(provider.IdConversion).Return(conversion);
Expect.Call(provider.GetBlog(blogId)).Return(blog);
Expect.Call(provider.GetAllCategories(blogId)).Return(categories);
Expect.Call(provider.PageSize).Return(pageSize);
Expect.Call(provider.GetBlogPosts(blogId, 0, pageSize)).Return(firstPage);
Expect.Call(provider.GetBlogPosts(blogId, 1, pageSize)).Return(secondPage);
mocks.ReplayAll();
//TODO: simplify when BlogML bug is fixed.
StringBuilder builder = new StringBuilder();
StringWriter stringWriter = new StringWriter(builder);
XmlTextWriter xmlWriter = new XmlTextWriter(stringWriter);
BlogMLWriter writer = BlogMLWriter.Create(provider);
writer.Write(xmlWriter);
mocks.VerifyAll();
//Verify blog.
XmlDocument doc = new XmlDocument();
doc.LoadXml(builder.ToString());
XmlNamespaceManager nsmgr = new XmlNamespaceManager(doc.NameTable);
nsmgr.AddNamespace("bml", "http://www.blogml.com/2006/09/BlogML");
XmlNode firstPostNode = doc.SelectSingleNode("bml:blog/bml:posts/bml:post[@id='" + firstPostConvertedId + "']", nsmgr);
Assert.IsNotNull(firstPostNode, "Could not find post node with expected converted id" + firstPostConvertedId);
XmlNode secondPostNode = doc.SelectSingleNode("bml:blog/bml:posts/bml:post[@id='" + secondPostConvertedId + "']", nsmgr);
Assert.IsNotNull(secondPostNode, "Could not find post node with expected converted id" + secondPostConvertedId);
XmlNode firstCategoryNode = doc.SelectSingleNode("bml:blog/bml:categories/bml:category[@id='" + firstCategoryConvertedId + "']", nsmgr);
Assert.IsNotNull(firstCategoryNode, "Could not find first category node with id " + firstCategoryConvertedId);
XmlNode firstPostFirstCategoryNode = doc.SelectSingleNode("bml:blog/bml:posts/bml:post[@id='" + firstPostConvertedId + "']/bml:categories/bml:category[@ref='" + firstCategoryConvertedId + "']", nsmgr);
Assert.IsNotNull(firstPostFirstCategoryNode, "Could not find first post category reference to first category.");
XmlNode firstPostCommentsNode = doc.SelectSingleNode("bml:blog/bml:posts/bml:post[@id='" + firstPostConvertedId + "']/bml:comments/bml:comment[@id='" + firstCommentConvertedId + "']", nsmgr);
Assert.IsNotNull(firstPostCommentsNode, "Could not find first comment of the first post. Expected comment to have id: " + firstCommentConvertedId);
XmlNode firstPostTrackbackNode = doc.SelectSingleNode("bml:blog/bml:posts/bml:post[@id='" + firstPostConvertedId + "']/bml:trackbacks/bml:trackback[@id='" + firstTrackbackConvertedId + "']", nsmgr);
Assert.IsNotNull(firstPostTrackbackNode, "Could not find trackback with id " + firstTrackbackConvertedId);
}
