Added test case for phone numbers

Signed-off-by: Felix Zailskas <[email protected]>

tests/steps/test_hash_generator.py

@@ -9,7 +9,7 @@
 from bdc.steps.hash_generator import HashGenerator
 
 
-class YourClassTests(unittest.TestCase):
+class TestStepExecution(unittest.TestCase):
     def setUp(self):
         self.lead_data = {
             "First Name": ["John"],

tests/steps/test_preprocess_phonenumbers.py

@@ -0,0 +1,114 @@
+# SPDX-License-Identifier: MIT
+# SPDX-FileCopyrightText: 2024 Felix Zailskas <[email protected]>
+
+import unittest
+from unittest.mock import patch
+
+import pandas as pd
+
+from bdc.steps.helpers.generate_hash_leads import LeadHashGenerator
+from bdc.steps.preprocess_phonenumbers import PreprocessPhonenumbers
+from tests import mock_hash_check
+
+
+class TestStepExecution(unittest.TestCase):
+    def setUp(self):
+        self.lead_data = {
+            "First Name": ["John"] * 7,
+            "Last Name": ["Doe"] * 7,
+            "Phone": [
+                "4930183992170",
+                "invalid_phone",
+                "442087599036",
+                "3197010281402",
+                "436601359011",
+                "33757056600",
+                "495111233421",
+            ],
+        }
+        self.step = PreprocessPhonenumbers(force_refresh=True)
+        self.step.df = pd.DataFrame(self.lead_data)
+        self.formatted_gt = [
+            "+49 30 183992170",
+            "",
+            "+44 20 8759 9036",
+            "+31 970 102 81402",
+            "+43 660 1359011",
+            "+33 7 57 05 66 00",
+            "+49 511 1233421",
+        ]
+        self.country_gt = [
+            "Germany",
+            "",
+            "United Kingdom",
+            "Netherlands",
+            "Austria",
+            "France",
+            "Germany",
+        ]
+        self.area_gt = [
+            "Berlin",
+            "",
+            "London",
+            "",
+            "",
+            "",
+            "Hannover",
+        ]
+        self.valid_gt = [
+            True,
+            False,
+            True,
+            True,
+            True,
+            True,
+            True,
+        ]
+        self.possible_gt = [
+            True,
+            False,
+            True,
+            True,
+            True,
+            True,
+            True,
+        ]
+
+    @patch.object(LeadHashGenerator, "hash_check", mock_hash_check)
+    def test_hash_lead(self):
+        result = self.step.run()
+
+        assert type(result) is pd.DataFrame
+        columns = result.columns.to_list()
+        assert all(
+            col in columns
+            for col in [
+                "First Name",
+                "Last Name",
+                "Phone",
+                "number_formatted",
+                "number_country",
+                "number_area",
+                "number_valid",
+                "number_possible",
+            ]
+        )
+        # test formatted number
+        for test, gt in zip(result["number_formatted"].to_list(), self.formatted_gt):
+            self.assertEqual(test, gt)
+        # test country
+        for test, gt in zip(result["number_country"].to_list(), self.country_gt):
+            self.assertEqual(test, gt)
+        # test area
+        for test, gt in zip(result["number_area"].to_list(), self.area_gt):
+            self.assertEqual(test, gt)
+        # test valid
+        for test, gt in zip(result["number_valid"].to_list(), self.valid_gt):
+            self.assertEqual(test, gt)
+        # test possible
+        for test, gt in zip(result["number_possible"].to_list(), self.possible_gt):
+            self.assertEqual(test, gt)
+
+
+if __name__ == "__main__":
+    unittest.main()