GODT-1777: Message de-duplication in SMTP

This commit is contained in:
James Houlahan
2022-10-20 12:10:59 +02:00
parent 8e34b51c77
commit c9808d07df
7 changed files with 732 additions and 2 deletions

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Feature: SMTP sending the same message twice
Background:
Given there exists an account with username "user@pm.me" and password "password"
And there exists an account with username "bridgetest@protonmail.com" and password "password"
And bridge starts
And the user logs in with username "user@pm.me" and password "password"
And the user logs in with username "bridgetest@protonmail.com" and password "password"
And user "user@pm.me" connects and authenticates SMTP client "1"
And SMTP client "1" sends the following message from "user@pm.me" to "bridgetest@protonmail.com":
"""
From: Bridge Test <user@pm.me>
To: Internal Bridge <bridgetest@protonmail.com>
Subject: Hello
World
"""
And it succeeds
Scenario: The exact same message is not sent twice
When SMTP client "1" sends the following message from "user@pm.me" to "bridgetest@protonmail.com":
"""
From: Bridge Test <user@pm.me>
To: Internal Bridge <bridgetest@protonmail.com>
Subject: Hello
World
"""
Then it succeeds
When user "user@pm.me" connects and authenticates IMAP client "1"
Then IMAP client "1" eventually sees the following messages in "Sent":
| from | to | subject | body |
| user@pm.me | bridgetest@protonmail.com | Hello | World |
When user "bridgetest@protonmail.com" connects and authenticates IMAP client "2"
Then IMAP client "2" eventually sees the following messages in "Inbox":
| from | to | subject | body |
| user@pm.me | bridgetest@protonmail.com | Hello | World |
Scenario: Slight change means different message and is sent twice
When SMTP client "1" sends the following message from "user@pm.me" to "bridgetest@protonmail.com":
"""
From: Bridge Test <user@pm.me>
To: Internal Bridge <bridgetest@protonmail.com>
Subject: Hello.
World
"""
Then it succeeds
When user "user@pm.me" connects and authenticates IMAP client "1"
Then IMAP client "1" eventually sees the following messages in "Sent":
| from | to | subject | body |
| user@pm.me | bridgetest@protonmail.com | Hello | World |
| user@pm.me | bridgetest@protonmail.com | Hello. | World |
When user "bridgetest@protonmail.com" connects and authenticates IMAP client "2"
Then IMAP client "2" eventually sees the following messages in "Inbox":
| from | to | subject | body |
| user@pm.me | bridgetest@protonmail.com | Hello | World |
| user@pm.me | bridgetest@protonmail.com | Hello. | World |