From 4309a69af045d70ab9f37b30a873296e51094406 Mon Sep 17 00:00:00 2001
From: "sentry-autofix[bot]"
 <157164994+sentry-autofix[bot]@users.noreply.github.com>
Date: Thu, 14 Nov 2024 05:04:55 +0000
Subject: [PATCH] Add unit tests for SentimentAnalyzer class

---
 codecov/sentiment_test.py | 52 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 52 insertions(+)
 create mode 100644 codecov/sentiment_test.py

diff --git a/codecov/sentiment_test.py b/codecov/sentiment_test.py
new file mode 100644
index 0000000000..d7babd3918
--- /dev/null
+++ b/codecov/sentiment_test.py
@@ -0,0 +1,52 @@
+import unittest
+from codecov.sentiment import SentimentAnalyzer
+
+class TestSentimentAnalyzer(unittest.TestCase):
+    def setUp(self):
+        self.analyzer = SentimentAnalyzer()
+
+    def test_get_sentiment(self):
+        self.assertEqual(self.analyzer.get_sentiment("I love this product!"), "positive")
+        self.assertEqual(self.analyzer.get_sentiment("I hate this product."), "negative")
+        self.assertEqual(self.analyzer.get_sentiment("The product is okay."), "neutral")
+
+    def test_get_polarity_score(self):
+        self.assertGreater(self.analyzer.get_polarity_score("I love this product!"), 0)
+        self.assertLess(self.analyzer.get_polarity_score("I hate this product."), 0)
+        self.assertAlmostEqual(self.analyzer.get_polarity_score("The product is okay."), 0, delta=0.1)
+
+    def test_get_subjectivity_score(self):
+        self.assertGreater(self.analyzer.get_subjectivity_score("I absolutely love this amazing product!"), 0.5)
+        self.assertLess(self.analyzer.get_subjectivity_score("The product weighs 100 grams."), 0.5)
+
+    def test_is_neutral(self):
+        self.assertTrue(self.analyzer.is_neutral("The product is okay."))
+        self.assertFalse(self.analyzer.is_neutral("I love this product!"))
+        self.assertFalse(self.analyzer.is_neutral("I hate this product."))
+
+    def test_is_positive(self):
+        self.assertTrue(self.analyzer.is_positive("I love this product!"))
+        self.assertFalse(self.analyzer.is_positive("I hate this product."))
+        self.assertFalse(self.analyzer.is_positive("The product is okay."))
+
+    def test_empty_string(self):
+        self.assertEqual(self.analyzer.get_sentiment(""), "neutral")
+        self.assertEqual(self.analyzer.get_polarity_score(""), 0)
+        self.assertEqual(self.analyzer.get_subjectivity_score(""), 0)
+        self.assertTrue(self.analyzer.is_neutral(""))
+        self.assertFalse(self.analyzer.is_positive(""))
+
+    def test_non_string_input(self):
+        with self.assertRaises(AttributeError):
+            self.analyzer.get_sentiment(123)
+        with self.assertRaises(AttributeError):
+            self.analyzer.get_polarity_score(None)
+        with self.assertRaises(AttributeError):
+            self.analyzer.get_subjectivity_score([])
+        with self.assertRaises(AttributeError):
+            self.analyzer.is_neutral({})
+        with self.assertRaises(AttributeError):
+            self.analyzer.is_positive(True)
+
+if __name__ == '__main__':
+    unittest.main()
\ No newline at end of file