app-MAIL-temp/tests/handler/test_unsubscribe_generator.py

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from email.message import Message
from typing import Iterable
import pytest
from app import config
from app.db import Session
from app.email import headers
from app.handler.unsubscribe_encoder import (
UnsubscribeAction,
UnsubscribeEncoder,
UnsubscribeOriginalData,
)
from app.handler.unsubscribe_generator import UnsubscribeGenerator
from app.models import Alias, Contact, UnsubscribeBehaviourEnum
from tests.utils import create_new_user
TEST_UNSUB_EMAIL = "unsub@sl.com"
def generate_unsub_block_contact_data() -> Iterable:
user = create_new_user()
user.unsub_behaviour = UnsubscribeBehaviourEnum.BlockContact
alias = Alias.create_new_random(user)
Session.commit()
contact = Contact.create(
user_id=user.id,
alias_id=alias.id,
website_email="contact@example.com",
reply_email="rep@sl.local",
commit=True,
)
subject = UnsubscribeEncoder.encode_subject(
UnsubscribeAction.DisableContact, contact.id
)
yield (
alias.id,
contact.id,
True,
"<https://lol.com>, <mailto:somewhere@not.net>",
f"<mailto:{TEST_UNSUB_EMAIL}?subject={subject}>",
)
yield (
alias.id,
contact.id,
False,
"<https://lol.com>, <mailto:somewhere@not.net>",
f"<{config.URL}/dashboard/block_contact/{contact.id}>",
)
yield (
alias.id,
contact.id,
False,
None,
f"<{config.URL}/dashboard/block_contact/{contact.id}>",
)
@pytest.mark.parametrize(
"alias_id, contact_id, unsub_via_mail, original_header, expected_header",
generate_unsub_block_contact_data(),
)
def test_unsub_disable_contact(
alias_id, contact_id, unsub_via_mail, original_header, expected_header
):
alias = Alias.get(alias_id)
contact = Contact.get(contact_id)
config.UNSUBSCRIBER = TEST_UNSUB_EMAIL if unsub_via_mail else None
message = Message()
message[headers.LIST_UNSUBSCRIBE] = original_header
message = UnsubscribeGenerator().add_header_to_message(alias, contact, message)
assert expected_header == message[headers.LIST_UNSUBSCRIBE]
if not expected_header or expected_header.find("<http") == -1:
assert message[headers.LIST_UNSUBSCRIBE_POST] is None
else:
assert "List-Unsubscribe=One-Click" == message[headers.LIST_UNSUBSCRIBE_POST]
def generate_unsub_disable_alias_data() -> Iterable:
user = create_new_user()
user.unsub_behaviour = UnsubscribeBehaviourEnum.DisableAlias
alias = Alias.create_new_random(user)
Session.commit()
contact = Contact.create(
user_id=user.id,
alias_id=alias.id,
website_email="contact@example.com",
reply_email="rep@sl.local",
commit=True,
)
subject = UnsubscribeEncoder.encode_subject(
UnsubscribeAction.DisableAlias, alias.id
)
yield (
alias.id,
contact.id,
True,
"<https://lol.com>, <mailto:somewhere@not.net>",
f"<mailto:{TEST_UNSUB_EMAIL}?subject={subject}>",
)
yield (
alias.id,
contact.id,
False,
"<https://lol.com>, <mailto:somewhere@not.net>",
f"<{config.URL}/dashboard/unsubscribe/{alias.id}>",
)
yield (
alias.id,
contact.id,
False,
None,
f"<{config.URL}/dashboard/unsubscribe/{alias.id}>",
)
@pytest.mark.parametrize(
"alias_id, contact_id, unsub_via_mail, original_header, expected_header",
generate_unsub_disable_alias_data(),
)
def test_unsub_disable_alias(
alias_id, contact_id, unsub_via_mail, original_header, expected_header
):
alias = Alias.get(alias_id)
contact = Contact.get(contact_id)
config.UNSUBSCRIBER = TEST_UNSUB_EMAIL if unsub_via_mail else None
message = Message()
message[headers.LIST_UNSUBSCRIBE] = original_header
message = UnsubscribeGenerator().add_header_to_message(alias, contact, message)
assert expected_header == message[headers.LIST_UNSUBSCRIBE]
if not expected_header or expected_header.find("<http") == -1:
assert message[headers.LIST_UNSUBSCRIBE_POST] is None
else:
assert "List-Unsubscribe=One-Click" == message[headers.LIST_UNSUBSCRIBE_POST]
def generate_unsub_preserve_original_data() -> Iterable:
user = create_new_user()
user.unsub_behaviour = UnsubscribeBehaviourEnum.PreserveOriginal
alias = Alias.create_new_random(user)
Session.commit()
contact = Contact.create(
user_id=user.id,
alias_id=alias.id,
website_email="contact@example.com",
reply_email="rep@sl.local",
commit=True,
)
yield (
alias.id,
contact.id,
True,
"<https://lol.com>, <mailto:somewhere@not.net>",
"<https://lol.com>",
)
yield (
alias.id,
contact.id,
False,
"<https://lol.com>, <mailto:somewhere@not.net>",
"<https://lol.com>",
)
unsub_data = UnsubscribeEncoder.encode_subject(
UnsubscribeAction.OriginalUnsubscribeMailto,
UnsubscribeOriginalData(alias.id, "test@test.com", "hello"),
)
yield (
alias.id,
contact.id,
True,
"<mailto:test@test.com?subject=hello>",
f"<mailto:{TEST_UNSUB_EMAIL}?subject={unsub_data}>",
)
yield (
alias.id,
contact.id,
False,
"<mailto:test@test.com?subject=hello>",
f"<{config.URL}/dashboard/unsubscribe/encoded?data={unsub_data}>",
)
yield (alias.id, contact.id, True, None, None)
yield (alias.id, contact.id, False, None, None)
@pytest.mark.parametrize(
"alias_id, contact_id, unsub_via_mail, original_header, expected_header",
generate_unsub_preserve_original_data(),
)
def test_unsub_preserve_original(
alias_id, contact_id, unsub_via_mail, original_header, expected_header
):
alias = Alias.get(alias_id)
contact = Contact.get(contact_id)
config.UNSUBSCRIBER = TEST_UNSUB_EMAIL if unsub_via_mail else None
message = Message()
message[headers.LIST_UNSUBSCRIBE] = original_header
message = UnsubscribeGenerator().add_header_to_message(alias, contact, message)
assert expected_header == message[headers.LIST_UNSUBSCRIBE]
if not expected_header or expected_header.find("<http") == -1:
assert message[headers.LIST_UNSUBSCRIBE_POST] is None
else:
assert "List-Unsubscribe=One-Click" == message[headers.LIST_UNSUBSCRIBE_POST]