Combine similar article

pyth/tests/test_vectData.py

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+import unittest
+import numpy as np
+import psycopg2
+import os
+from vectData import calculate_cosine_similarity, is_similar_data, insert_data, get_data, create_db
+
+class TestIntegration(unittest.TestCase):
+    host = os.getenv("DB_HOST")
+    port = os.getenv("DB_PORT")
+    user = os.getenv("DB_USER")
+    password = os.getenv("DB_PASSWORD")
+    dbname = os.getenv("DB_NAME")
+
+    @classmethod
+    def setUpClass(cls):
+        cls.host = os.getenv("DB_HOST")
+        cls.port = os.getenv("DB_PORT")
+        cls.user = os.getenv("DB_USER")
+        cls.password = os.getenv("DB_PASSWORD")
+        cls.dbname = os.getenv("DB_NAME")
+
+        cls.conn = psycopg2.connect(
+            host=cls.host,
+            port=cls.port,
+            user=cls.user,
+            password=cls.password,
+            dbname=cls.dbname
+        )
+        create_db(cls.conn)
+
+    @classmethod
+    def tearDownClass(cls):
+        cls.conn.close()
+
+    def setUp(self):
+        if self.conn.closed:
+            self.conn = psycopg2.connect(
+                host=self.host,
+                port=self.port,
+                user=self.user,
+                password=self.password,
+                dbname=self.dbname
+            )
+        self.cursor = self.conn.cursor()
+
+    def tearDown(self):
+        if not self.cursor.closed:
+            self.cursor.close()
+
+        if not self.conn.closed:
+            self.conn.close()
+
+    def test_insert_and_retrieve_data(self):
+        title = 'test_title'
+        text = 'test_text'
+        link = 'test_link'
+        embedding = np.arange(1, 1537)
+
+        insert_data(title, text, link, embedding)
+
+        data = get_data()
+
+        self.assertEqual(data, [(title, text, link)])
+
+    def test_is_similar_data_integration(self):
+        title = 'test_title'
+        text = 'test_text'
+        link = 'test_link'
+        embedding = np.arange(1, 1537)
+
+        insert_data(title, text, link, embedding)
+
+        result = is_similar_data(title, text, link, embedding)
+        self.assertTrue(result)
+
+        result = is_similar_data(title, text, link, embedding)
+        self.assertTrue(result)
+
+        result = is_similar_data(title, text, link, embedding)
+        self.assertTrue(result)
+
+    def test_create_db_integration(self):
+        cursor = self.conn.cursor()
+        cursor.execute("SELECT * FROM information_schema.tables WHERE table_name = 'vectorsvevijesti'")
+        table_exist = bool(cursor.fetchone())
+        self.assertTrue(table_exist)
+
+if __name__ == '__main__':
+    unittest.main()