Rank-Progress Changeset

Changeset - 9598ea1d80e2

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Laman - 7 months ago 2024-09-19 11:18:50

changed to report only new personal bests, no demotions, no repeated promotions

2 files changed with 23 insertions and 7 deletions:

rank_progress.py

test.py

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rank_progress.py

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@@ @@ -74,15 +74,17 @@ class RankTracker: @@
 			# 150 points for the others
 			elif self._rounded_rating - rating > 150:
 				self._rounded_rating = rounded_rating+100
 			else:
 				pass
 		self._best = max(self._best, self._rounded_rating)
 		new_rank = self.rank
 		return new_rank if new_rank != old_rank else False
 		if self._rounded_rating > self._best and self.rank != old_rank:
 			self._best = self._rounded_rating
 			return self.rank
 		else:
 			return False
 def parse_record(record):
 	types = [int, str, str, str, str, str, int, int, int, int]
 	columns = [f(token) for (f, token) in zip(types, record)] + [datetime.strptime(record[5][1:7], "%y%m%d")]
 	return tuple(columns)

test.py

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@@ @@ -15,35 +15,49 @@ class TestRankTracker(TestCase): @@
 		for (rating, rank) in [(1950, "1k"), (1945, False), (2000, False), (2049, False), (2051, "1d")]:
 			self.assertEqual(t.update(rating), rank, (rating, rank))
 		# 2+ ranks leaps
 		# limited when pushing the personal best
 		# self.skipTest("not yet implemented")
 		t = RankTracker(1100)
 		self.assertEqual(t.update(1299), "9k")
 		self.assertEqual(t.update(1250), "8k")
 		self.assertEqual(t.update(1500), "6k")
 		# regular below the personal best
 		t = RankTracker(1201)  # 9k
 		t.update(1000)
 		t.update(900)
 		t.update(849)  # 11k
 		self.assertEqual(t.update(1250), "8k")
 	def test_repeated_promotion(self):
 		t = RankTracker(1945)
 		self.assertEqual(t.update(1950), "1k")
 		self.assertFalse(t.update(1895))
 		self.assertEqual(t.rank, "2k")
 		self.assertFalse(t.update( 1951))
 		self.assertEqual(t.rank, "1k")
 		self.assertFalse(t.update(2049))
 		self.assertEqual(t.update(2051), "1d")
 	def test_demotion(self):
 		t = RankTracker(2069)
 		self.assertEqual(t.update(1995), "1k")
 		self.assertFalse(t.update(1995))  # 1k
 		self.assertEqual(t.rank, "1k")
 		t = RankTracker(1590)
 		self.assertEqual(t.update(1387), "7k")
 		self.assertFalse(t.update(1387))  # 7k
 		self.assertEqual(t.rank, "7k")
 		t = RankTracker(1087)
 		self.assertFalse(t.update(995))
 		self.assertEqual(t.update(940), "11k")
 		self.assertEqual(t.rank, "10k")
 		self.assertFalse(t.update(940))  # 11k
 		self.assertEqual(t.rank, "11k")
 	def test_edges_cases(self):
 		t = RankTracker(-900)
 		self.assertEqual(t.rank, "30k")
 		with self.assertRaises(AssertionError):
 			t.update(-901)

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