def test_valueerror_on_multiple_resent_message():
message = EmailMessage()
message['Resent-Date'] = "Mon, 20 Nov 2016 21:04:27 -0000"
message['Resent-Date'] = "Mon, 20 Nov 2017 21:04:27 -0000"
with pytest.raises(ValueError):
flatten_message(message)
def test_flatten_message_removes_bcc_from_message_text():
message = EmailMessage()
message["Bcc"] = Address(username="******", domain="example.com")
flat_message = flatten_message(message)
assert flat_message == b"\r\n" # empty message
def test_flatten_message_utf8_options(utf8, cte_type, expected_chunk):
message = EmailMessage()
message["From"] = Address(username="******", domain="example.com")
flat_message = flatten_message(message, utf8=utf8, cte_type=cte_type)
assert expected_chunk in flat_message
def test_flatten_resent_message():
message = EmailMessage()
message["To"] = Address(username="******", domain="example.com")
message["Cc"] = Address(username="******", domain="example.com")
message["Bcc"] = Address(username="******", domain="example.com")
message["Subject"] = "Hello, World."
message["From"] = Address(username="******", domain="example.com")
message.set_content("This is a test")
message["Resent-Date"] = "Mon, 20 Nov 2017 21:04:27 -0000"
message["Resent-To"] = Address(username="******", domain="example.com")
message["Resent-Cc"] = Address(username="******", domain="example.com")
message["Resent-Bcc"] = Address(username="******", domain="example.com")
message["Resent-Subject"] = "Fwd: Hello, World."
message["Resent-From"] = Address(username="******", domain="example.com")
flat_message = flatten_message(message)
expected_message = b"""To: [email protected]\r
Cc: [email protected]\r
Subject: Hello, World.\r
From: [email protected]\r
Content-Type: text/plain; charset="utf-8"\r
Content-Transfer-Encoding: 7bit\r
MIME-Version: 1.0\r
Resent-Date: Mon, 20 Nov 2017 21:04:27 -0000\r
Resent-To: [email protected]\r
Resent-Cc: [email protected]\r
Resent-Subject: Fwd: Hello, World.\r
Resent-From: [email protected]\r
\r
This is a test\r
"""
assert flat_message == expected_message
def test_flatten_message_utf8_options(utf8, cte_type, expected_chunk):
message = EmailMessage()
message["From"] = "å[email protected]"
flat_message = flatten_message(message, utf8=utf8, cte_type=cte_type)
assert expected_chunk in flat_message
def test_flatten_message_removes_bcc_from_message_text():
message = EmailMessage()
message["Bcc"] = "*****@*****.**"
flat_message = flatten_message(message)
assert flat_message == b"\r\n" # empty message
def test_flatten_message_removes_bcc_from_message_text():
message = EmailMessage()
message['Bcc'] = Address(username='******', domain='example.com')
sender, recipients, flat_message = flatten_message(message)
assert sender == ''
assert recipients == [message['Bcc']]
assert flat_message == "\r\n" # empty message
def test_flatten_message_prefers_sender_header():
message = EmailMessage()
message['From'] = Address(username='******', domain='example.com')
message['Sender'] = Address(username='******', domain='example.com')
sender, recipients, flat_message = flatten_message(message)
assert sender != message['From']
assert sender == message['Sender']
assert recipients == []
assert flat_message == (
"From: [email protected]\r\nSender: [email protected]\r\n\r\n"
)
def test_flatten_resent_message():
message = EmailMessage()
message['To'] = Address(username='******', domain='example.com')
message['Cc'] = Address(username='******', domain='example.com')
message['Bcc'] = Address(username='******', domain='example.com')
message['Subject'] = 'Hello, World.'
message['From'] = Address(username='******', domain='example.com')
message.set_content('This is a test')
message['Resent-Date'] = "Mon, 20 Nov 2017 21:04:27 -0000"
message['Resent-To'] = Address(username='******', domain='example.com')
message['Resent-Cc'] = Address(username='******', domain='example.com')
message['Resent-Bcc'] = Address(username='******', domain='example.com')
message['Resent-Subject'] = 'Fwd: Hello, World.'
message['Resent-From'] = Address(username='******', domain='example.com')
sender, recipients, flat_message = flatten_message(message)
expected_message = """To: [email protected]\r
Cc: [email protected]\r
Subject: Hello, World.\r
From: [email protected]\r
Content-Type: text/plain; charset="utf-8"\r
Content-Transfer-Encoding: 7bit\r
MIME-Version: 1.0\r
Resent-Date: Mon, 20 Nov 2017 21:04:27 -0000\r
Resent-To: [email protected]\r
Resent-Cc: [email protected]\r
Resent-Subject: Fwd: Hello, World.\r
Resent-From: [email protected]\r
\r
This is a test\r
"""
assert sender == message['Resent-From']
assert sender != message['From']
assert message['Resent-To'] in recipients
assert message['Resent-Cc'] in recipients
assert message['Resent-Bcc'] in recipients
assert message['To'] not in recipients
assert message['Cc'] not in recipients
assert message['Bcc'] not in recipients
assert flat_message == expected_message
def test_flatten_message():
message = EmailMessage()
message["To"] = Address(username="******", domain="example.com")
message["Subject"] = "Hello, World."
message["From"] = Address(username="******", domain="example.com")
message.set_content("This is a test")
flat_message = flatten_message(message)
expected_message = b"""To: [email protected]\r
Subject: Hello, World.\r
From: [email protected]\r
Content-Type: text/plain; charset="utf-8"\r
Content-Transfer-Encoding: 7bit\r
MIME-Version: 1.0\r
\r
This is a test\r
"""
assert flat_message == expected_message
def test_simple_flatten_message():
message = EmailMessage()
message['To'] = Address(username='******', domain='example.com')
message['Subject'] = 'Hello, World.'
message['From'] = Address(username='******', domain='example.com')
message.set_content('This is a test')
sender, recipients, flat_message = flatten_message(message)
expected_message = """To: [email protected]\r
Subject: Hello, World.\r
From: [email protected]\r
Content-Type: text/plain; charset="utf-8"\r
Content-Transfer-Encoding: 7bit\r
MIME-Version: 1.0\r
\r
This is a test\r
"""
assert sender == message['From']
assert recipients == [message['To']]
assert flat_message == expected_message