public void GetFeedItems_HtmlWebLoadThrowsException_LogsErrorAndThrowsBoomkatServiceException()
{
var htmlWebFake = A.Fake <IHtmlWeb>();
A.CallTo(() => htmlWebFake.Load(A <string> .Ignored)).Throws(new Exception("foo"));
var htmlWebFactoryFake = A.Fake <IHtmlWebFactory>();
A.CallTo(() => htmlWebFactoryFake.Get()).Returns(htmlWebFake);
A.CallTo(() => htmlWebFake.Load(A <string> .Ignored)).Throws(new Exception("abc"));
var logFactoryFake = A.Fake <ILogFactory>();
var logFake = A.Fake <ILog>();
A.CallTo(() => logFactoryFake.GetLogger(A <Type> .Ignored)).Returns(logFake);
var relatedFeedItemService = new RelatedFeedItemService(
A.Fake <IRelatedFeedItemHtmlParser>(),
htmlWebFactoryFake,
logFactoryFake);
try {
var feedItemsResult = relatedFeedItemService.GetFeedItems("abc");
} catch (Exception ex) {
Assert.That(ex, Is.TypeOf <BoomkatServiceException>());
}
A.CallTo(() => logFake.ErrorFormat(A <string> .Ignored, A <object[]> .Ignored)).MustHaveHappened(Repeated.Exactly.Once);
}
public void GetFeedItems_UrlIsNull_ThrowsArgumentNullException()
{
var relatedFeedItemService = new RelatedFeedItemService(
A.Fake <IRelatedFeedItemHtmlParser>(),
A.Fake <IHtmlWebFactory>(),
A.Fake <ILogFactory>());
Assert.Throws <ArgumentNullException>(() => relatedFeedItemService.GetFeedItems(null));
}
public void GetFeedItems_ReturnsFeedItems()
{
var boomkatConfigurationFake = A.Fake <IBoomkatConfiguration>();
A.CallTo(() => boomkatConfigurationFake.SiteUrl).Returns("http://boomkat.com");
var relatedFeedItemService = new RelatedFeedItemService(
new RelatedFeedItemHtmlParser(boomkatConfigurationFake),
new HtmlWebFactory(A.Fake <IHtmlWebConfiguration>()),
A.Fake <ILogFactory>());
var feedItems = relatedFeedItemService.GetFeedItems("http://boomkat.com/downloads/568054-the-xx-coexist");
Assert.That(feedItems, Is.Not.Empty);
Assert.That(feedItems[0].Artist, Is.Not.Empty);
Assert.That(feedItems[0].Album, Is.Not.Empty);
Assert.That(feedItems[0].Url, Is.Empty);
}
public void GetFeedItems_RelatedFeedItemHtmlParserParseReturnsFeedItems_ReturnsDistinctFeedItems()
{
var relatedFeedItemHtmlParserFake = A.Fake <IRelatedFeedItemHtmlParser>();
var pages = (IList <string>)null;
A.CallTo(() => relatedFeedItemHtmlParserFake.Parse(A <IHtmlDocument> .Ignored)).Returns(new List <IFeedItem> {
new FeedItem {
Album = "abc", Artist = "def", Url = "ghi"
}, new FeedItem {
Album = "abc", Artist = "def", Url = "ghi"
}
});
var relatedFeedItemService = new RelatedFeedItemService(
relatedFeedItemHtmlParserFake,
A.Fake <IHtmlWebFactory>(),
A.Fake <ILogFactory>());
var feedItems = relatedFeedItemService.GetFeedItems("abc");
Assert.That(feedItems.Count, Is.EqualTo(1));
}
