From 003339cd6c8bd213692afde4175168868341101e Mon Sep 17 00:00:00 2001
From: Dan Brown <jdanbrown@gmail.com>
Date: Tue, 29 Jul 2014 19:23:55 -0400
Subject: [PATCH] Fix: Parsing should ignore header casing

---
 imbox/parser.py       | 16 ++++++++--------
 tests/parser_tests.py |  9 +++++++++
 2 files changed, 17 insertions(+), 8 deletions(-)

diff --git a/imbox/parser.py b/imbox/parser.py
index 6346277..85bd693 100644
--- a/imbox/parser.py
+++ b/imbox/parser.py
@@ -132,21 +132,21 @@ def parse_email(raw_email):
 	parsed_email['sent_to'] = get_mail_addresses(email_message, 'to')
 
 
-	value_headers_keys = ['Subject', 'Date','Message-ID']
-	key_value_header_keys = ['Received-SPF', 
-							'MIME-Version',
-							'X-Spam-Status',
-							'X-Spam-Score',
-							'Content-Type']
+	value_headers_keys = ['subject', 'date','message-id']
+	key_value_header_keys = ['received-spf', 
+							'mime-version',
+							'x-spam-status',
+							'x-spam-score',
+							'content-type']
 
 	parsed_email['headers'] = []
 	for key, value in email_dict.iteritems():
 		
-		if key in value_headers_keys:
+		if key.lower() in value_headers_keys:
 			valid_key_name = key.lower().replace('-', '_')
 			parsed_email[valid_key_name] = decode_mail_header(value)
 		
-		if key in key_value_header_keys:
+		if key.lower() in key_value_header_keys:
 			parsed_email['headers'].append({'Name': key,
 				'Value': value})
 
diff --git a/tests/parser_tests.py b/tests/parser_tests.py
index fa71446..fbca8a2 100644
--- a/tests/parser_tests.py
+++ b/tests/parser_tests.py
@@ -43,6 +43,15 @@ class TestParser(unittest.TestCase):
 		parsed_email = parse_email(raw_email)
 
 		self.assertEqual(u'Test email - no attachment', parsed_email.subject)
+		self.assertEqual(u'Tue, 30 Jul 2013 15:56:29 +0300', parsed_email.date)
+		self.assertEqual(u'<test0@example.com>', parsed_email.message_id)
+
+
+	def test_parse_email_ignores_header_casing(self):
+		self.assertEqual('one', parse_email('Message-ID: one').message_id)
+		self.assertEqual('one', parse_email('Message-Id: one').message_id)
+		self.assertEqual('one', parse_email('Message-id: one').message_id)
+		self.assertEqual('one', parse_email('message-id: one').message_id)
 
 
 	# TODO - Complete the test suite