add test.py; reorganize all python tutorials

python/test/test.py

@@ -0,0 +1,30 @@
+import os
+import subprocess
+
+def run_tests(directory):
+    # Get all .py files in the directory, sort them alphabetically, and skip 'template.py'
+    test_files = sorted(
+        f for f in os.listdir(directory) if f.endswith(".py") and f != "template.py"
+    )
+
+    # Run each test file
+    for test_file in test_files:
+        print(f"Running {test_file}...")
+        test_path = os.path.join(directory, test_file)
+        result = subprocess.run(["python3", test_path], capture_output=True, text=True)
+
+        # Print the results
+        print(f"Output of {test_file}:\n{result.stdout}")
+        if result.returncode != 0:
+            print(f"Error in {test_file}:\n{result.stderr}")
+            print("--------------------------------------------------")
+            print("Test failed.")
+            return  # Stop batch execution if a test fails
+        else:
+            print("Test passed!")
+            print("--------------------------------------------------")
+
+    print("All tests completed successfully!")
+
+if __name__ == "__main__":
+    run_tests("../tutorials")