@Test
public void testCountSubdomains_EmptyList() {
MemoryDocumentStorage docStorage = new MemoryDocumentStorage();
ArrayList<Frequency> expected = new ArrayList<Frequency>();
urlStats.runStats(docStorage);
List<Frequency> actual = urlStats.getSubdomainFrequencies();
TestUtils.compareFrequencyLists(expected, actual);
}
@Test
public void testCountSubdomains_Tricky() {
MemoryDocumentStorage docStorage = new MemoryDocumentStorage();
docStorage.storeDocument("http://vision.ics.uci.edu", "");
docStorage.storeDocument("http://vision.ics.uci.edu/", "");
docStorage.storeDocument("http://vision.ics.uci.edu/page.php", "");
docStorage.storeDocument("http://vision.ics.uci.edu/page.php?query", "");
ArrayList<Frequency> expected = new ArrayList<Frequency>();
expected.add(new Frequency("http://vision.ics.uci.edu", 3));
urlStats.runStats(docStorage);
List<Frequency> actual = urlStats.getSubdomainFrequencies();
TestUtils.compareFrequencyLists(expected, actual);
}