Improve test to explicitly demonstrate case-insensitive handling of folder names like 'Inbox'

Co-authored-by: seanthegeek <44679+seanthegeek@users.noreply.github.com>

CHANGELOG.md

@@ -1,5 +1,12 @@
 # Changelog
 
+## 9.0.8
+
+### Fixes
+
+- Fix logging configuration not propagating to child parser processes (#646).
+- Update `mailsuite` dependency to `?=1.11.1` to solve issues with iCloud IMAP (#493).
+
 ## 9.0.7
 
 ## Fixes

docs/source/example.ini

@@ -29,3 +29,14 @@ token_file = /etc/example/token.json
 include_spam_trash = True
 paginate_messages = True
 scopes = https://www.googleapis.com/auth/gmail.modify
+
+[msgraph]
+auth_method = ClientSecret
+client_id = 12345678-90ab-cdef-1234-567890abcdef
+client_secret = your-client-secret-here
+tenant_id = 12345678-90ab-cdef-1234-567890abcdef
+mailbox = dmarc-reports@example.com
+# Use standard folder names - they work across all locales
+# and avoid "Default folder Root not found" errors
+reports_folder = Inbox
+archive_folder = Archive

docs/source/usage.md

@@ -229,6 +229,18 @@ The full set of configuration options are:
     username, you must grant the app `Mail.ReadWrite.Shared`.
     :::
 
+    :::{tip}
+    When configuring folder names (e.g., `reports_folder`, `archive_folder`),
+    you can use standard folder names like `Inbox`, `Archive`, `Sent Items`, etc.
+    These will be automatically mapped to Microsoft Graph's well-known folder names,
+    which works reliably across different mailbox locales and avoids issues with
+    uninitialized or shared mailboxes. Supported folder names include:
+    - English: Inbox, Sent Items, Deleted Items, Drafts, Junk Email, Archive, Outbox
+    - German: Posteingang, Gesendete Elemente, Gelöschte Elemente, Entwürfe, Junk-E-Mail, Archiv
+    - French: Boîte de réception, Éléments envoyés, Éléments supprimés, Brouillons, Courrier indésirable, Archives
+    - Spanish: Bandeja de entrada, Elementos enviados, Elementos eliminados, Borradores, Correo no deseado
+    :::
+
     :::{warning}
     If you are using the `ClientSecret` auth method, you need to
     grant the `Mail.ReadWrite` (application) permission to the

parsedmarc/cli.py

@@ -46,6 +46,7 @@ from parsedmarc.mail import (
     MSGraphConnection,
 )
 from parsedmarc.mail.graph import AuthMethod
+from parsedmarc.types import ParsingResults
 from parsedmarc.utils import get_base_domain, get_reverse_dns, is_mbox
 
 # Increase the max header limit for very large emails. `_MAXHEADERS` is a
@@ -67,6 +68,48 @@ def _str_to_list(s):
     return list(map(lambda i: i.lstrip(), _list))
 
 
+def _configure_logging(log_level, log_file=None):
+    """
+    Configure logging for the current process.
+    This is needed for child processes to properly log messages.
+
+    Args:
+        log_level: The logging level (e.g., logging.DEBUG, logging.WARNING)
+        log_file: Optional path to log file
+    """
+    # Get the logger
+    from parsedmarc.log import logger
+
+    # Set the log level
+    logger.setLevel(log_level)
+
+    # Add StreamHandler with formatter if not already present
+    # Check if we already have a StreamHandler to avoid duplicates
+    # Use exact type check to distinguish from FileHandler subclass
+    has_stream_handler = any(type(h) is logging.StreamHandler for h in logger.handlers)
+
+    if not has_stream_handler:
+        formatter = logging.Formatter(
+            fmt="%(levelname)8s:%(filename)s:%(lineno)d:%(message)s",
+            datefmt="%Y-%m-%d:%H:%M:%S",
+        )
+        handler = logging.StreamHandler()
+        handler.setFormatter(formatter)
+        logger.addHandler(handler)
+
+    # Add FileHandler if log_file is specified
+    if log_file:
+        try:
+            fh = logging.FileHandler(log_file, "a")
+            formatter = logging.Formatter(
+                "%(asctime)s - %(levelname)s - [%(filename)s:%(lineno)d] - %(message)s"
+            )
+            fh.setFormatter(formatter)
+            logger.addHandler(fh)
+        except (IOError, OSError, PermissionError) as error:
+            logger.warning("Unable to write to log file: {}".format(error))
+
+
 def cli_parse(
     file_path,
     sa,
@@ -79,8 +122,29 @@ def cli_parse(
     reverse_dns_map_url,
     normalize_timespan_threshold_hours,
     conn,
+    log_level=logging.ERROR,
+    log_file=None,
 ):
-    """Separated this function for multiprocessing"""
+    """Separated this function for multiprocessing
+
+    Args:
+        file_path: Path to the report file
+        sa: Strip attachment payloads flag
+        nameservers: List of nameservers
+        dns_timeout: DNS timeout
+        ip_db_path: Path to IP database
+        offline: Offline mode flag
+        always_use_local_files: Always use local files flag
+        reverse_dns_map_path: Path to reverse DNS map
+        reverse_dns_map_url: URL to reverse DNS map
+        normalize_timespan_threshold_hours: Timespan threshold
+        conn: Pipe connection for IPC
+        log_level: Logging level for this process
+        log_file: Optional path to log file
+    """
+    # Configure logging in this child process
+    _configure_logging(log_level, log_file)
+
     try:
         file_results = parse_report_file(
             file_path,
@@ -1461,6 +1525,10 @@ def _main():
     if n_procs < 1:
         n_procs = 1
 
+    # Capture the current log level to pass to child processes
+    current_log_level = logger.level
+    current_log_file = opts.log_file
+
     for batch_index in range((len(file_paths) + n_procs - 1) // n_procs):
         processes = []
         connections = []
@@ -1486,6 +1554,8 @@ def _main():
                     opts.reverse_dns_map_url,
                     opts.normalize_timespan_threshold_hours,
                     child_conn,
+                    current_log_level,
+                    current_log_file,
                 ),
             )
             processes.append(process)
@@ -1688,13 +1758,13 @@ def _main():
             logger.exception("Mailbox Error")
             exit(1)
 
-    results = {
+    parsing_results: ParsingResults = {
         "aggregate_reports": aggregate_reports,
         "forensic_reports": forensic_reports,
         "smtp_tls_reports": smtp_tls_reports,
     }
 
-    process_reports(results)
+    process_reports(parsing_results)
 
     if opts.smtp_host:
         try:
@@ -1708,7 +1778,7 @@ def _main():
                 else _str_to_list(str(opts.smtp_to))
             )
             email_results(
-                results,
+                parsing_results,
                 opts.smtp_host,
                 opts.smtp_from,
                 smtp_to_value,

parsedmarc/constants.py

@@ -1,3 +1,3 @@
-__version__ = "9.0.7"
+__version__ = "9.0.8"
 
 USER_AGENT = f"parsedmarc/{__version__}"

parsedmarc/mail/graph.py

@@ -20,6 +20,59 @@ from msgraph.core import GraphClient
 from parsedmarc.log import logger
 from parsedmarc.mail.mailbox_connection import MailboxConnection
 
+# Mapping of common folder names to Microsoft Graph well-known folder names
+# This avoids the "Default folder Root not found" error on uninitialized mailboxes
+WELL_KNOWN_FOLDER_MAP = {
+    # English names
+    "inbox": "inbox",
+    "sent items": "sentitems",
+    "sent": "sentitems",
+    "sentitems": "sentitems",
+    "deleted items": "deleteditems",
+    "deleted": "deleteditems",
+    "deleteditems": "deleteditems",
+    "trash": "deleteditems",
+    "drafts": "drafts",
+    "junk email": "junkemail",
+    "junk": "junkemail",
+    "junkemail": "junkemail",
+    "spam": "junkemail",
+    "archive": "archive",
+    "outbox": "outbox",
+    "conversation history": "conversationhistory",
+    "conversationhistory": "conversationhistory",
+    # German names
+    "posteingang": "inbox",
+    "gesendete elemente": "sentitems",
+    "gesendet": "sentitems",
+    "gelöschte elemente": "deleteditems",
+    "gelöscht": "deleteditems",
+    "entwürfe": "drafts",
+    "junk-e-mail": "junkemail",
+    "archiv": "archive",
+    "postausgang": "outbox",
+    # French names
+    "boîte de réception": "inbox",
+    "éléments envoyés": "sentitems",
+    "envoyés": "sentitems",
+    "éléments supprimés": "deleteditems",
+    "supprimés": "deleteditems",
+    "brouillons": "drafts",
+    "courrier indésirable": "junkemail",
+    "archives": "archive",
+    "boîte d'envoi": "outbox",
+    # Spanish names
+    "bandeja de entrada": "inbox",
+    "elementos enviados": "sentitems",
+    "enviados": "sentitems",
+    "elementos eliminados": "deleteditems",
+    "eliminados": "deleteditems",
+    "borradores": "drafts",
+    "correo no deseado": "junkemail",
+    "archivar": "archive",
+    "bandeja de salida": "outbox",
+}
+
 
 class AuthMethod(Enum):
     DeviceCode = 1
@@ -130,6 +183,13 @@ class MSGraphConnection(MailboxConnection):
         self.mailbox_name = mailbox
 
     def create_folder(self, folder_name: str):
+        # Check if this is a well-known folder - they already exist and cannot be created
+        if "/" not in folder_name:
+            well_known_name = WELL_KNOWN_FOLDER_MAP.get(folder_name.lower())
+            if well_known_name:
+                logger.debug(f"Folder '{folder_name}' is a well-known folder, skipping creation")
+                return
+        
         sub_url = ""
         path_parts = folder_name.split("/")
         if len(path_parts) > 1:  # Folder is a subFolder
@@ -246,6 +306,12 @@ class MSGraphConnection(MailboxConnection):
                 parent_folder_id = folder_id
             return self._find_folder_id_with_parent(path_parts[-1], parent_folder_id)
         else:
+            # Check if this is a well-known folder name (case-insensitive)
+            well_known_name = WELL_KNOWN_FOLDER_MAP.get(folder_name.lower())
+            if well_known_name:
+                # Use well-known folder name directly to avoid querying uninitialized mailboxes
+                logger.debug(f"Using well-known folder name '{well_known_name}' for '{folder_name}'")
+                return well_known_name
             return self._find_folder_id_with_parent(folder_name, None)
 
     def _find_folder_id_with_parent(

pyproject.toml

@@ -48,7 +48,7 @@ dependencies = [
     "imapclient>=2.1.0",
     "kafka-python-ng>=2.2.2",
     "lxml>=4.4.0",
-    "mailsuite>=1.11.0",
+    "mailsuite>=1.11.1",
     "msgraph-core==0.2.2",
     "opensearch-py>=2.4.2,<=3.0.0",
     "publicsuffixlist>=0.10.0",

tests.py

@@ -156,6 +156,32 @@ class Test(unittest.TestCase):
             parsedmarc.parsed_smtp_tls_reports_to_csv(parsed_report)
             print("Passed!")
 
+    def testMSGraphWellKnownFolders(self):
+        """Test MSGraph well-known folder name mapping"""
+        from parsedmarc.mail.graph import WELL_KNOWN_FOLDER_MAP
+        
+        # Test English folder names
+        assert WELL_KNOWN_FOLDER_MAP.get("inbox") == "inbox"
+        assert WELL_KNOWN_FOLDER_MAP.get("sent items") == "sentitems"
+        assert WELL_KNOWN_FOLDER_MAP.get("deleted items") == "deleteditems"
+        assert WELL_KNOWN_FOLDER_MAP.get("archive") == "archive"
+        
+        # Test case insensitivity - simulating how the code actually uses it
+        # This is what happens when user config has "reports_folder = Inbox"
+        assert WELL_KNOWN_FOLDER_MAP.get("inbox") == "inbox"
+        assert WELL_KNOWN_FOLDER_MAP.get("Inbox".lower()) == "inbox"  # User's exact config
+        assert WELL_KNOWN_FOLDER_MAP.get("INBOX".lower()) == "inbox"
+        assert WELL_KNOWN_FOLDER_MAP.get("Archive".lower()) == "archive"
+        
+        # Test German folder names
+        assert WELL_KNOWN_FOLDER_MAP.get("posteingang") == "inbox"
+        assert WELL_KNOWN_FOLDER_MAP.get("Posteingang".lower()) == "inbox"  # Capitalized
+        assert WELL_KNOWN_FOLDER_MAP.get("archiv") == "archive"
+        
+        # Test that custom folders don't match
+        assert WELL_KNOWN_FOLDER_MAP.get("custom_folder") is None
+        assert WELL_KNOWN_FOLDER_MAP.get("my_reports") is None
+
 
 if __name__ == "__main__":
     unittest.main(verbosity=2)