From 3a2445080c880544985f50fb0d916534698cc073 Mon Sep 17 00:00:00 2001
From: Craig Jennings <c@cjennings.net>
Date: Sun, 22 Feb 2026 23:20:56 -0600
Subject: chore: add docs/ to .gitignore and untrack personal files

docs/ contains session history, personal workflows, and private
protocols that shouldn't be in a public repository.
---
 docs/scripts/tests/test_parse_received_headers.py | 105 ----------------------
 1 file changed, 105 deletions(-)
 delete mode 100644 docs/scripts/tests/test_parse_received_headers.py

(limited to 'docs/scripts/tests/test_parse_received_headers.py')

diff --git a/docs/scripts/tests/test_parse_received_headers.py b/docs/scripts/tests/test_parse_received_headers.py
deleted file mode 100644
index e12e1fb..0000000
--- a/docs/scripts/tests/test_parse_received_headers.py
+++ /dev/null
@@ -1,105 +0,0 @@
-"""Tests for parse_received_headers()."""
-
-import email
-import sys
-import os
-
-sys.path.insert(0, os.path.join(os.path.dirname(__file__), '..'))
-
-from conftest import make_plain_message, add_received_headers
-from email.message import EmailMessage
-
-# Import the function under test
-import importlib.util
-spec = importlib.util.spec_from_file_location(
-    "eml_script",
-    os.path.join(os.path.dirname(__file__), '..', 'eml-view-and-extract-attachments.py')
-)
-eml_script = importlib.util.module_from_spec(spec)
-spec.loader.exec_module(eml_script)
-
-parse_received_headers = eml_script.parse_received_headers
-
-
-class TestSingleHeader:
-    def test_header_with_from_and_by(self):
-        msg = EmailMessage()
-        msg['Received'] = (
-            'from mail-sender.example.com by mx.receiver.example.com '
-            'with ESMTP; Thu, 05 Feb 2026 11:36:05 -0600'
-        )
-        result = parse_received_headers(msg)
-        assert result['sent_server'] == 'mail-sender.example.com'
-        assert result['received_server'] == 'mx.receiver.example.com'
-        assert result['sent_time'] == 'Thu, 05 Feb 2026 11:36:05 -0600'
-        assert result['received_time'] == 'Thu, 05 Feb 2026 11:36:05 -0600'
-
-
-class TestMultipleHeaders:
-    def test_uses_first_with_both_from_and_by(self):
-        msg = EmailMessage()
-        # Most recent first (by only)
-        msg['Received'] = 'by internal.example.com with SMTP; Thu, 05 Feb 2026 11:36:10 -0600'
-        # Next: has both from and by — this should be selected
-        msg['Received'] = (
-            'from mail-sender.example.com by mx.receiver.example.com '
-            'with ESMTP; Thu, 05 Feb 2026 11:36:05 -0600'
-        )
-        # Oldest
-        msg['Received'] = (
-            'from originator.example.com by relay.example.com '
-            'with SMTP; Thu, 05 Feb 2026 11:35:58 -0600'
-        )
-        result = parse_received_headers(msg)
-        assert result['sent_server'] == 'mail-sender.example.com'
-        assert result['received_server'] == 'mx.receiver.example.com'
-
-
-class TestNoReceivedHeaders:
-    def test_all_values_none(self):
-        msg = EmailMessage()
-        result = parse_received_headers(msg)
-        assert result['sent_time'] is None
-        assert result['sent_server'] is None
-        assert result['received_time'] is None
-        assert result['received_server'] is None
-
-
-class TestByButNoFrom:
-    def test_falls_back_to_first_header(self):
-        msg = EmailMessage()
-        msg['Received'] = 'by internal.example.com with SMTP; Thu, 05 Feb 2026 11:36:10 -0600'
-        result = parse_received_headers(msg)
-        assert result['received_server'] == 'internal.example.com'
-        assert result['received_time'] == 'Thu, 05 Feb 2026 11:36:10 -0600'
-        # No from in any header, so sent_server stays None
-        assert result['sent_server'] is None
-
-
-class TestMultilineFoldedHeader:
-    def test_normalizes_whitespace(self):
-        # Use email.message_from_string to parse raw folded headers
-        # (EmailMessage policy rejects embedded CRLF in set values)
-        raw = (
-            "From: test@example.com\r\n"
-            "Received: from mail-sender.example.com\r\n"
-            "        by mx.receiver.example.com\r\n"
-            "        with ESMTP; Thu, 05 Feb 2026 11:36:05 -0600\r\n"
-            "\r\n"
-            "body\r\n"
-        )
-        msg = email.message_from_string(raw)
-        result = parse_received_headers(msg)
-        assert result['sent_server'] == 'mail-sender.example.com'
-        assert result['received_server'] == 'mx.receiver.example.com'
-
-
-class TestMalformedTimestamp:
-    def test_no_semicolon(self):
-        msg = EmailMessage()
-        msg['Received'] = 'from sender.example.com by receiver.example.com with SMTP'
-        result = parse_received_headers(msg)
-        assert result['sent_server'] == 'sender.example.com'
-        assert result['received_server'] == 'receiver.example.com'
-        assert result['sent_time'] is None
-        assert result['received_time'] is None
-- 
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