public void Test_Entries_Are_In_Date_Order()
{
SocialNetworksHub hub = new CleanSocialNetworksHub();
var peter = new Contact("Peter");
var jhon = new Contact("John");
var mary = new Contact("Mary");
var fb = new SocialNetwork("facebook");
var tw = new SocialNetwork("twitter");
var ins = new SocialNetwork("instagram");
var tags = new List <string>();
IEnumerable <Entry> entries = new List <Entry>()
{
new Entry("a", "second", peter, DateTime.Now.AddHours(-2), tags, fb),
new Entry("b", "third", jhon, DateTime.Now.AddHours(-3), tags, tw),
new Entry("c", "first", mary, DateTime.Now.AddHours(-1), tags, ins)
};
SocialNetworkPullCollector returnAllCollector = new ReturnAllPullCollector(entries);
hub.AddCollector(returnAllCollector);
DateTime since = DateTime.Now.AddHours(-4);
IEnumerable <Entry> hubEntries = hub.GetEntriesSince(since);
var first = hubEntries.Take(1).First();
var second = hubEntries.Take(2).Last();
var third = hubEntries.Last();
Assert.True("first".Equals(first.Text, StringComparison.InvariantCulture));
Assert.True("second".Equals(second.Text, StringComparison.InvariantCulture));
Assert.True("third".Equals(third.Text, StringComparison.InvariantCulture));
}
public void Test_Empty_Sources()
{
SocialNetworksHub hub = new CleanSocialNetworksHub();
SocialNetworkPullCollector twCollector = new EmptySourcePullCollector();
SocialNetworkPullCollector fbCollector = new EmptySourcePullCollector();
hub.AddCollector(twCollector);
hub.AddCollector(fbCollector);
DateTime since = DateTime.Now.AddHours(-1);
IEnumerable <Entry> lastHourEntries = hub.GetEntriesSince(since);
Assert.False(lastHourEntries.Any());
}
public void Test_Filter_Entries_With_Bad_Words()
{
var peter = new Contact("Peter");
var jhon = new Contact("John");
var mary = new Contact("Mary");
var fb = new SocialNetwork("facebook");
var tw = new SocialNetwork("twitter");
var ins = new SocialNetwork("instagram");
var badTags = new List <string>()
{
"#deadCode", "#complexCode", "#copy-n-paste", "#shortCode"
};
var goodTags = new List <string>()
{
"#shortCode", "#simpleCode", "#2nestedLevelsMax"
};
IEnumerable <Entry> entries = new List <Entry>()
{
new Entry("a", "second dead code", peter, DateTime.Now.AddHours(-2), badTags, fb),
new Entry("b", "third 2000LOC functions", jhon, DateTime.Now.AddHours(-3), badTags, tw),
new Entry("c", "first Clean Code! Really?", mary, DateTime.Now.AddHours(-1), badTags, ins),
new Entry("d", "first Clean Code!!!", mary, DateTime.Now.AddHours(-1), goodTags, ins)
};
SocialNetworkPullCollector returnAllCollector = new ReturnAllPullCollector(entries);
EntriesFilter filter = new BadWordsFilter("nestedLoops,deadCode,copy-n-paste".Split(','));
SocialNetworksHub hub = new CleanSocialNetworksHub();
hub.AddCollector(returnAllCollector);
hub.AddFilter(filter);
DateTime since = DateTime.Now.AddHours(-4);
IEnumerable <Entry> hubEntries = hub.GetEntriesSince(since);
Assert.AreEqual(1, hubEntries.Count());
var cleanEntry = hubEntries.First();
Assert.AreEqual("first Clean Code!!!", cleanEntry.Text);
}