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-rw-r--r--wqflask/tests/utility/test_corestats.py55
1 files changed, 55 insertions, 0 deletions
diff --git a/wqflask/tests/utility/test_corestats.py b/wqflask/tests/utility/test_corestats.py
new file mode 100644
index 00000000..cf91a248
--- /dev/null
+++ b/wqflask/tests/utility/test_corestats.py
@@ -0,0 +1,55 @@
+"""Test Core Stats"""
+
+import unittest
+
+from utility.corestats import Stats
+
+
+class TestChunks(unittest.TestCase):
+ "Test Utility method for chunking"
+
+ def setUp(self):
+ self.stat_test = Stats((x for x in range(1, 11)))
+
+ def test_stats_sum(self):
+ """ Test sequence sum """
+ self.assertEqual(self.stat_test.sum(), 55)
+ self.stat_test = Stats([])
+ self.assertEqual(self.stat_test.sum(), None)
+
+ def test_stats_count(self):
+ """ Test sequence count """
+ self.assertEqual(self.stat_test.count(), 10)
+ self.stat_test = Stats([])
+ self.assertEqual(self.stat_test.count(), 0)
+
+ def test_stats_min(self):
+ """ Test min value in sequence"""
+ self.assertEqual(self.stat_test.min(), 1)
+ self.stat_test = Stats([])
+ self.assertEqual(self.stat_test.min(), None)
+
+ def test_stats_max(self):
+ """ Test max value in sequence """
+ self.assertEqual(self.stat_test.max(), 10)
+ self.stat_test = Stats([])
+ self.assertEqual(self.stat_test.max(), None)
+
+ def test_stats_avg(self):
+ """ Test avg of sequence """
+ self.assertEqual(self.stat_test.avg(), 5.5)
+ self.stat_test = Stats([])
+ self.assertEqual(self.stat_test.avg(), None)
+
+ def test_stats_stdev(self):
+ """ Test standard deviation of sequence """
+ self.assertEqual(self.stat_test.stdev(), 3.0276503540974917)
+ self.stat_test = Stats([])
+ self.assertEqual(self.stat_test.stdev(), None)
+
+ def test_stats_percentile(self):
+ """ Test percentile of sequence """
+ self.assertEqual(self.stat_test.percentile(20), 3.0)
+ self.assertEqual(self.stat_test.percentile(101), None)
+ self.stat_test = Stats([])
+ self.assertEqual(self.stat_test.percentile(20), None)