public void NeedsFilterCheck_only_returns_ids_not_already_cached()
{
var cache = new FilterCache();
cache.NeedsFilterCheck(new ulong?[] { 1, 3, 5 });
Assert.AreEqual(new ulong[] { 2, 4, 6 }, cache.NeedsFilterCheck(new ulong?[] { 1, 2, 3, 4, 5, 6 }).ToArray());
}
public void IsFiltered_for_id_seen_by_NeedsFilterCheck_but_not_marked_by_MarkAsFiltered_returns_false()
{
var cache = new FilterCache();
cache.NeedsFilterCheck(new ulong?[] { 123 });
Assert.IsFalse(cache.IsFiltered(123));
}
public void NeedsFilterCheck_marks_all_canidates_as_not_filtered()
{
var cache = new FilterCache();
cache.NeedsFilterCheck(new ulong?[] { 1, 2, 3 });
Assert.AreEqual(new[] { "1f", "2f", "3f" }, cache.Select(x => x.Key + (x.Value ? "t" : "f")).ToArray());
}
public void MarkAsFiltered_marks_all_provided_ids_as_filtered()
{
var cache = new FilterCache();
cache.NeedsFilterCheck(new ulong?[] { 1, 2, 3, 4, 5, 6 });
cache.MarkAsFiltered(new ulong[] { 5, 3, 1 });
Assert.AreEqual(new[] { "1t", "2f", "3t", "4f", "5t", "6f" }, cache.Select(x => x.Key + (x.Value ? "t" : "f")).ToArray());
}
public void IsFiltered_for_id_marked_by_MarkAsFiltered_returns_true()
{
var cache = new FilterCache();
cache.NeedsFilterCheck(new ulong?[] { 123 });
cache.MarkAsFiltered(new ulong[] { 123 });
Assert.IsTrue(cache.IsFiltered(123));
}
public void NeedsFilterCheck_discards_null_ids()
{
var cache = new FilterCache();
Assert.AreEqual(new ulong[] { 1, 2, 3 }, cache.NeedsFilterCheck(new ulong?[] { 1, null, 2, null, 3 }).ToArray());
}
public void NeedsFilterCheck_distincts_output()
{
var cache = new FilterCache();
Assert.AreEqual(new ulong[] { 1, 2, 3 }, cache.NeedsFilterCheck(new ulong?[] { 1, 2, 1, 3, 2, 1 }).ToArray());
}
public void IsFiltered_for_id_seen_by_NeedsFilterCheck_but_not_marked_by_MarkAsFiltered_returns_false() {
var cache = new FilterCache();
cache.NeedsFilterCheck(new ulong?[] {123});
Assert.IsFalse(cache.IsFiltered(123));
}
public void IsFiltered_for_id_marked_by_MarkAsFiltered_returns_true() {
var cache = new FilterCache();
cache.NeedsFilterCheck(new ulong?[] { 123 });
cache.MarkAsFiltered(new ulong[]{123});
Assert.IsTrue(cache.IsFiltered(123));
}
public void MarkAsFiltered_marks_all_provided_ids_as_filtered() {
var cache = new FilterCache();
cache.NeedsFilterCheck(new ulong?[] { 1, 2, 3, 4, 5, 6 });
cache.MarkAsFiltered(new ulong[] { 5, 3, 1 });
Assert.AreEqual(new[] { "1t", "2f", "3t", "4f", "5t", "6f" }, cache.Select(x => x.Key + (x.Value ? "t" : "f")).ToArray());
}
public void NeedsFilterCheck_discards_null_ids() {
var cache = new FilterCache();
Assert.AreEqual(new ulong[] { 1, 2, 3 }, cache.NeedsFilterCheck(new ulong?[] { 1, null, 2, null, 3 }).ToArray());
}
public void NeedsFilterCheck_marks_all_canidates_as_not_filtered() {
var cache = new FilterCache();
cache.NeedsFilterCheck(new ulong?[] { 1, 2, 3 });
Assert.AreEqual(new[] { "1f", "2f", "3f" }, cache.Select(x => x.Key + (x.Value ? "t" : "f")).ToArray());
}
public void NeedsFilterCheck_only_returns_ids_not_already_cached() {
var cache = new FilterCache();
cache.NeedsFilterCheck(new ulong?[] { 1, 3, 5 });
Assert.AreEqual(new ulong[] { 2, 4, 6 }, cache.NeedsFilterCheck(new ulong?[] { 1, 2, 3, 4, 5, 6 }).ToArray());
}
public void NeedsFilterCheck_distincts_output() {
var cache = new FilterCache();
Assert.AreEqual(new ulong[] { 1, 2, 3 }, cache.NeedsFilterCheck(new ulong?[] { 1, 2, 1, 3, 2, 1 }).ToArray());
}
