/// <summary>
/// Deserialize RssFeeds from disk
/// </summary>
/// <param name="pathToFiles">location on disk for serialized files</param>
/// <returns>RssFeeds from file</returns>
public RssFeeds GetStoredRssFeeds(string pathToFiles)
{
FileDatasource fileDatasource = new FileDatasource(pathToFiles, this.httpContext);
RssFeeds feeds = null;
// get from file
feeds = fileDatasource.Get();
return feeds;
}
public void Get()
{
// arrange
HttpContextBase httpContext = null;
FeedConfiguration dashboardConfiguration = new FeedConfiguration(httpContext);
string pathToFilename = Setup.GetDataPath();
FileDatasource fileDatasource = new FileDatasource(pathToFilename, httpContext);
fileDatasource.RssFeeds = this.rssFeeds;
fileDatasource.Set();
// act
RssFeeds actual = fileDatasource.Get();
// assert
Assert.IsTrue(actual.Equals(this.rssFeeds));
// cleanup
File.Delete(fileDatasource.FileName);
}
public void Get_ArgumentNullException()
{
// arrange
HttpContextBase httpContext = null;
string pathToFilename = Setup.GetDataPath();
FileDatasource fileDatasource = new FileDatasource(pathToFilename, httpContext);
// act
try
{
fileDatasource.GetFeeds(null);
Assert.Fail("exception not thrown");
}
catch (ArgumentNullException)
{
}
catch
{
Assert.Fail("Invalid exception");
}
}
public void Set_RssFeeds_Filename()
{
// arrange
HttpContextBase httpContext = null;
string pathToFilename = Setup.GetDataPath();
FileDatasource fileDatasource = new FileDatasource(pathToFilename, httpContext);
string filename = pathToFilename + this.filename;
// act
fileDatasource.Set(this.rssFeeds, filename);
// assert
Assert.IsTrue(File.Exists(filename));
RssFeeds foundRssFeeds = Serializer.Deserialize<RssFeeds>(filename);
Assert.IsTrue(this.rssFeeds.Equals(foundRssFeeds));
// cleanup
File.Delete(filename);
}
public void OPML_RssFeeds()
{
// arrange
HttpContextBase httpContext = null;
string pathToFilename = Setup.GetDataPath();
FileDatasource fileDatasource = new FileDatasource(pathToFilename, httpContext);
fileDatasource.RssFeeds = this.rssFeeds;
fileDatasource.Set();
// act
string actual = fileDatasource.OPML(this.rssFeeds);
// assert
Assert.IsNotNull(actual);
Assert.IsTrue(actual.Contains("<outline text="));
Assert.IsTrue(actual.Contains("s1"));
Assert.IsTrue(actual.Contains("l2"));
Assert.IsTrue(actual.Contains("c3"));
}
public void Get_Feeds_File()
{
// arrange
HttpContextBase httpContext = null;
string pathToFilename = Setup.GetDataPath();
FileDatasource fileDatasource = new FileDatasource(pathToFilename, httpContext);
string filename = this.filename;
fileDatasource.RssFeeds = this.rssFeeds;
fileDatasource.Set();
// act
RssFeeds actual = fileDatasource.GetFeeds(fileDatasource.FileName);
// assert
Assert.IsNotNull(actual);
// cleanup
File.Delete(filename);
}
/// <summary>
/// Serialize RssFeeds to disk. Make request across
/// wire to Uri, grab response into RssFeeds,
/// serialize RssFeeds.
/// </summary>
/// <param name="pathToFiles">Path to serialized files</param>
public void SetRssFeedsFromUri(string pathToFiles)
{
DashboardHttp httpRequest = new DashboardHttp();
UriDatasource uriDataSource = new UriDatasource(httpRequest, this.httpContext);
RssFeeds feeds = uriDataSource.Get();
if (feeds == null)
{
throw new Exception("feeds == null");
}
FileDatasource fileDatasource = new FileDatasource(pathToFiles, this.httpContext);
fileDatasource.RssFeeds = feeds;
fileDatasource.Set();
}
