Read all of an e-mail accounts messages and extract all To/CC addresses
if the From was from our own account.
Then, fetch existing messages from the server and show them.
Also, I fixed two other things:
- just by chance my test failed because of an completely unrelated bug.
The bug: bcc_self messages were not marked as read if mvbox_move was set
to true.
- add some color to the test output (minor change)
Sticky encryption rule, requiring that all replies to encrypted messages
are encrypted, applies only to messages with a quote now.
Co-Authored-By: B. Petersen <r10s@b44t.com>
threading was broken in core43 as this flags unencrypted messages as errors
and errors are not replied-to.
the fix is not to mark missing signatures for unencrypted messages as errors.
Since try_decrypt does not check if the message has valid signatures
anymore, it may return empty signatures set, which means the message is
not a valid autocrypt message.
Mimeparser.was_encrypted() checks if the message is an Autocrypt encrypted
message. It already means the message has a valid signature.
This commit documents a few functions to make it clear that signatures
stored in Mimeparser must be valid and must always come from encrypted
messages.
Also one unwrap() is eliminated in encrypted_and_signed(). It is possible
to further simplify encrypted_and_signed() by skipping the was_encrypted()
check, because the function only returns true if there is a matching
signature, but it is helpful for debugging to distinguish between
non-Autocrypt messages and messages whose fingerprint does not match.
This tidies up our testing tools a little bit. We had several
functions which through various changes ended up doing the same and
some more which did very similar stuff, so I merged them to have
things simpler. Also moved towards methods on the TestContext struct
while cleaning this up anyway, seems like this structure is going to
stay around for a bit anyway.
The intersting change is in `test_utils.rs`, everything else is just
updating callers. A few tests used example.org which I moved to
example.com to be able to re-use more configuration of the test
context.
