public void Get()
{
// arrange
DashboardHttp httpRequest = null;
HttpContextBase contextBase = null;
UriDatasource uriDatasource = new UriDatasource(httpRequest, contextBase);
// Has the entire fake html string read from file
DashboardHttpFake dashboardHttpFake = new DashboardHttpFake();
string fakeHtml = dashboardHttpFake.GetRequest();
// set fake string to response of GetRequest
var mockDashboardHttp = new Mock<IDashboardHttp>();
mockDashboardHttp.Setup(f => f.GetRequest()).Returns(fakeHtml);
uriDatasource.DashboardHttp = mockDashboardHttp.Object;
// act
RssFeeds actual = uriDatasource.Get();
// assert
Assert.IsNotNull(actual);
Assert.AreEqual(this.currentFeedCount, actual.Feeds.Count());
// Simple check each field since there are other tests that do
// deeper checking of RssFeeds
var foundNSACSEAFeeds = actual.Feeds.Where(f => f.FeedCode == "NSACSEA").ToList();
var foundEastAsiaFeeds = actual.Feeds.Where(f => f.LocationName == "East Asia").ToList();
var foundAccessControl = actual.Feeds.Where(f => f.ServiceName == "Access Control").ToList();
var foundLinks = actual.Feeds.Where(f => f.RSSLink.Contains(@"<a href")).ToList();
// only 1 NSACSEA feed
Assert.AreEqual(1, foundNSACSEAFeeds.Count());
// several east asia feeds
Assert.AreEqual(11, foundEastAsiaFeeds.Count());
// several access control feeds
Assert.AreEqual(11, foundEastAsiaFeeds.Count());
// each/all should have a well-formed url
Assert.AreEqual(88, foundLinks.Count());
}
/// <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();
}
/// <summary>
/// Pull Html file from Windows Azure only once, store it,
/// save file name.
/// </summary>
/// <returns>filename as string</returns>
public static string RunBeforeTests()
{
Trace.TraceInformation("RunBeforeAnyTests a");
// if there is a file with today's date, don't do anything
string fileName = @"..\..\..\Wp7AzureMgmt.DashboardFeeds.Test\Html_634871865298370572.html";
HttpContextBase httpContext = null;
// file built today not found so go build it
// runs inside same day can use today's html
if (!File.Exists(fileName))
{
Trace.TraceInformation("RunBeforeAnyTests b");
// initialize Uri
UriDatasource uriDatasource = new UriDatasource(null, httpContext);
DashboardHttp http = new DashboardHttp(uriDatasource.DashboardUri);
uriDatasource.DashboardHttp = http;
// get html and save to serialized file
// set filename in config file as test
uriDatasource.GetAndSaveHtml(fileName);
// Save filename to config file so test run can use it for parsing
FeedConfiguration dbconf = new FeedConfiguration(httpContext);
dbconf.TestFileName = fileName;
Trace.TraceInformation("RunBeforeAnyTests c");
}
Trace.TraceInformation("RunBeforeAnyTests d");
return fileName;
}
public void GetHtml()
{
// arrange
int lastKnownLength = 300000;
HttpContextBase httpContext = null;
UriDatasource uriDatasource = new UriDatasource(null, httpContext);
FeedConfiguration config = new FeedConfiguration(null);
DashboardHttp http = new DashboardHttp(new Uri(config.AzureUri));
uriDatasource.DashboardHttp = http;
// act
string actual = uriDatasource.GetHtml();
// save to file
File.WriteAllText("Html_" + DateTime.Now.Ticks + ".html", actual);
// assert
// if this length is wrong then the file Azure returns
// has changed since the last test
Assert.IsTrue(lastKnownLength <= actual.Length);
}
public void Set()
{
// arrange
HttpContextBase httpContext = null;
UriDatasource uriDatasource = new UriDatasource(null, httpContext);
// act
try
{
uriDatasource.Set();
Assert.Fail("exception not thrown");
}
catch (NotImplementedException)
{
}
catch
{
Assert.Fail("Invalid exception");
}
}
