75 lines
2.2 KiB
Python
75 lines
2.2 KiB
Python
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"""
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Tests for the SMTP Server Context
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"""
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from email.mime.multipart import MIMEMultipart
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from email.mime.text import MIMEText
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from smtplib import SMTP
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import pytest
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from hamcrest import assert_that, equal_to, greater_than_or_equal_to
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from smtp_test_server.context import SmtpMockServer
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from smtp_test_server.exceptions import AlreadyStartedError, NotProperlyInitializedError, NotStartedError
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def test_server_context_smoke():
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"""
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Smoke Test
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"""
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with SmtpMockServer() as server:
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assert_that(server.host, equal_to("127.0.0.1"))
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assert_that(server.port, greater_than_or_equal_to(1024))
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assert_that(server.messages, equal_to([]))
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def test_send_simple_mail():
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"""
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Send a simple mail
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"""
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message = MIMEMultipart()
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msg_to = "recipient@test.test"
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msg_from = "sender@test.test"
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msg_subject = "Test subject"
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message["From"] = msg_from
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message["To"] = msg_to
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message["Subject"] = msg_subject
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message.attach(MIMEText("Test Text"))
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with SmtpMockServer() as server:
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with SMTP(host=server.host, port=server.port) as smtp:
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smtp.sendmail(msg_from, msg_to, message.as_string())
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assert_that(len(server.messages), equal_to(1))
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msg = server.messages[0]
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assert_that(msg["From"], equal_to(msg_from))
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assert_that(msg["To"], equal_to(msg_to))
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assert_that(msg["Subject"], equal_to(msg_subject))
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def test_illegal_access():
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"""
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Test an illegal access
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"""
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srv = SmtpMockServer()
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with pytest.raises(NotProperlyInitializedError) as err:
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_ = srv.messages
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assert_that(err.value.args, equal_to(("accessed messages without starting the server",)))
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def test_illegal_enter_state():
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"""
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Test an illegal enter state
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"""
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with SmtpMockServer() as srv:
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with pytest.raises(AlreadyStartedError) as err:
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srv.__enter__() # pylint: disable=unnecessary-dunder-call
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assert_that(err.value.args, equal_to(("SMTP server already started",)))
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def test_illegal_exit_state():
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"""
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Test an illegal exit statue
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"""
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with pytest.raises(NotStartedError) as err:
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with SmtpMockServer() as srv:
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srv.__exit__(None, None, None)
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assert_that(err.value.args, equal_to(("SMTP server not started",)))
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