add data driven tests

Author: TechWithAlexDuta

data/csv/data_driven.csv

@@ -0,0 +1,4 @@
+test_case_id,text_to_use,expected_message
+0001,val1,Received!
+0002,val2,Received!
+0003,val3,Received!

pyproject.toml

@@ -25,5 +25,6 @@ log_cli_level = "INFO"
 markers = [
     "selenium",
     "selenium_pom",
-    "selenium_parallel"
+    "selenium_parallel",
+    "selenium_data_driven"
 ]

tests/test_selenium_web_form_data_driven.py

@@ -0,0 +1,30 @@
+"""Sample data driven test"""
+
+import logging
+import pytest
+
+from pom.web_form_page import WebFormPage
+from utils.reader import get_csv_data
+
+LOGGER = logging.getLogger(__name__)
+
+# run test and generate html report: pytest -m selenium_data_driven --html=results.html
+
+@pytest.mark.selenium_data_driven
+@pytest.mark.parametrize("test_data", get_csv_data('data\csv\data_driven.csv'))
+def test_data_driven(test_data, browser):
+
+    LOGGER.info(f'test case id:[{test_data['test_case_id']}] write text to textarea and submit form')
+
+    web_form = WebFormPage(browser)
+    message = web_form\
+        .set_textarea(test_data['text_to_use'])\
+        .submit_form()\
+        .get_message()
+
+    LOGGER.info(f'check that actual message:[{message}] == [{test_data['expected_message']}]')
+    assert message == test_data['expected_message']
+
+
+if __name__ == "__main__":
+    pytest.main()

tests/test_selenium_web_form_parallel.py

@@ -9,6 +9,8 @@
 
 LOGGER = logging.getLogger(__name__)
 
+# run tests in parallel and generate html report: pytest -m selenium_parallel -n auto --html=report.html
+
 
 @pytest.mark.selenium_parallel
 def test_write_to_text_area_and_submit_parallel1(browser):

utils/__init__.py

@@ -0,0 +1,14 @@
+"""read files"""
+import csv
+
+
+def get_csv_data(file_path):
+    """
+    read csv file to a list of dict
+    """
+    data_list = []
+    with open(file_path, newline="") as file:
+        reader = csv.DictReader(file)
+        for line in reader:
+            data_list.append(line)
+    return data_list