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https://git.notmuchmail.org/git/notmuch
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02a2eeb427
The files (test) scripts source (with builtin command `.`) provides
information which the scripts depend, and without the `source` to
succeed allowing script to continue may lead to dangerous situations
(e.g. rm -rf "${undefined_variable}"/*).
At the end of all source (.) lines construct ' || exit 1' was added;
In our case the script script will exit if it cannot find (or read) the
file to be sourced. Additionally script would also exits if the last
command of the sourced file exited nonzero.
360 lines
12 KiB
Bash
Executable file
360 lines
12 KiB
Bash
Executable file
#!/usr/bin/env bash
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# TODO:
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# - decryption/verification with signer key not available
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# - verification of signatures from expired/revoked keys
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test_description='PGP/MIME signature verification and decryption'
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. ./test-lib.sh || exit 1
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add_gnupg_home ()
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{
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local output
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[ -d ${GNUPGHOME} ] && return
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mkdir -m 0700 "$GNUPGHOME"
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gpg --no-tty --import <$TEST_DIRECTORY/gnupg-secret-key.asc >"$GNUPGHOME"/import.log 2>&1
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test_debug "cat $GNUPGHOME/import.log"
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if (gpg --quick-random --version >/dev/null 2>&1) ; then
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echo quick-random >> "$GNUPGHOME"/gpg.conf
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elif (gpg --debug-quick-random --version >/dev/null 2>&1) ; then
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echo debug-quick-random >> "$GNUPGHOME"/gpg.conf
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fi
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echo no-emit-version >> "$GNUPGHOME"/gpg.conf
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}
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##################################################
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add_gnupg_home
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# get key fingerprint
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FINGERPRINT=$(gpg --no-tty --list-secret-keys --with-colons --fingerprint | grep '^fpr:' | cut -d: -f10)
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test_expect_success 'emacs delivery of signed message' \
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'emacs_fcc_message \
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"test signed message 001" \
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"This is a test signed message." \
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"(mml-secure-message-sign)"'
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test_begin_subtest "signature verification"
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output=$(notmuch show --format=json --verify subject:"test signed message 001" \
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| notmuch_json_show_sanitize \
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| sed -e 's|"created": [1234567890]*|"created": 946728000|')
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expected='[[[{"id": "XXXXX",
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"match": true,
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"excluded": false,
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"filename": "YYYYY",
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"timestamp": 946728000,
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"date_relative": "2000-01-01",
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"tags": ["inbox","signed"],
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"headers": {"Subject": "test signed message 001",
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"From": "Notmuch Test Suite <test_suite@notmuchmail.org>",
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"To": "test_suite@notmuchmail.org",
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"Date": "Sat, 01 Jan 2000 12:00:00 +0000"},
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"body": [{"id": 1,
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"sigstatus": [{"status": "good",
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"fingerprint": "'$FINGERPRINT'",
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"created": 946728000}],
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"content-type": "multipart/signed",
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"content": [{"id": 2,
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"content-type": "text/plain",
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"content": "This is a test signed message.\n"},
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{"id": 3,
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"content-type": "application/pgp-signature",
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"content-length": 280}]}]},
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[]]]]'
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test_expect_equal_json \
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"$output" \
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"$expected"
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test_begin_subtest "signature verification with full owner trust"
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# give the key full owner trust
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echo "${FINGERPRINT}:6:" | gpg --no-tty --import-ownertrust >>"$GNUPGHOME"/trust.log 2>&1
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gpg --no-tty --check-trustdb >>"$GNUPGHOME"/trust.log 2>&1
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output=$(notmuch show --format=json --verify subject:"test signed message 001" \
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| notmuch_json_show_sanitize \
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| sed -e 's|"created": [1234567890]*|"created": 946728000|')
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expected='[[[{"id": "XXXXX",
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"match": true,
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"excluded": false,
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"filename": "YYYYY",
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"timestamp": 946728000,
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"date_relative": "2000-01-01",
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"tags": ["inbox","signed"],
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"headers": {"Subject": "test signed message 001",
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"From": "Notmuch Test Suite <test_suite@notmuchmail.org>",
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"To": "test_suite@notmuchmail.org",
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"Date": "Sat, 01 Jan 2000 12:00:00 +0000"},
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"body": [{"id": 1,
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"sigstatus": [{"status": "good",
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"fingerprint": "'$FINGERPRINT'",
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"created": 946728000,
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"userid": " Notmuch Test Suite <test_suite@notmuchmail.org> (INSECURE!)"}],
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"content-type": "multipart/signed",
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"content": [{"id": 2,
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"content-type": "text/plain",
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"content": "This is a test signed message.\n"},
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{"id": 3,
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"content-type": "application/pgp-signature",
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"content-length": 280}]}]},
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[]]]]'
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test_expect_equal_json \
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"$output" \
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"$expected"
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test_begin_subtest "signature verification with signer key unavailable"
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# move the gnupghome temporarily out of the way
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mv "${GNUPGHOME}"{,.bak}
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output=$(notmuch show --format=json --verify subject:"test signed message 001" \
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| notmuch_json_show_sanitize \
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| sed -e 's|"created": [1234567890]*|"created": 946728000|')
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expected='[[[{"id": "XXXXX",
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"match": true,
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"excluded": false,
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"filename": "YYYYY",
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"timestamp": 946728000,
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"date_relative": "2000-01-01",
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"tags": ["inbox","signed"],
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"headers": {"Subject": "test signed message 001",
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"From": "Notmuch Test Suite <test_suite@notmuchmail.org>",
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"To": "test_suite@notmuchmail.org",
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"Date": "Sat, 01 Jan 2000 12:00:00 +0000"},
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"body": [{"id": 1,
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"sigstatus": [{"status": "error",
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"keyid": "'$(echo $FINGERPRINT | cut -c 25-)'",
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"errors": 2}],
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"content-type": "multipart/signed",
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"content": [{"id": 2,
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"content-type": "text/plain",
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"content": "This is a test signed message.\n"},
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{"id": 3,
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"content-type": "application/pgp-signature",
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"content-length": 280}]}]},
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[]]]]'
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test_expect_equal_json \
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"$output" \
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"$expected"
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mv "${GNUPGHOME}"{.bak,}
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# create a test encrypted message with attachment
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cat <<EOF >TESTATTACHMENT
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This is a test file.
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EOF
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test_expect_success 'emacs delivery of encrypted message with attachment' \
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'emacs_fcc_message \
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"test encrypted message 001" \
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"This is a test encrypted message.\n" \
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"(mml-attach-file \"TESTATTACHMENT\") (mml-secure-message-encrypt)"'
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test_begin_subtest "decryption, --format=text"
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output=$(notmuch show --format=text --decrypt subject:"test encrypted message 001" \
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| notmuch_show_sanitize_all \
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| sed -e 's|"created": [1234567890]*|"created": 946728000|')
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expected=' message{ id:XXXXX depth:0 match:1 excluded:0 filename:XXXXX
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header{
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Notmuch Test Suite <test_suite@notmuchmail.org> (2000-01-01) (encrypted inbox)
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Subject: test encrypted message 001
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From: Notmuch Test Suite <test_suite@notmuchmail.org>
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To: test_suite@notmuchmail.org
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Date: Sat, 01 Jan 2000 12:00:00 +0000
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header}
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body{
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part{ ID: 1, Content-type: multipart/encrypted
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part{ ID: 2, Content-type: application/pgp-encrypted
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Non-text part: application/pgp-encrypted
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part}
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part{ ID: 3, Content-type: multipart/mixed
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part{ ID: 4, Content-type: text/plain
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This is a test encrypted message.
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part}
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attachment{ ID: 5, Filename: TESTATTACHMENT, Content-type: application/octet-stream
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Non-text part: application/octet-stream
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attachment}
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part}
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part}
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body}
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message}'
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test_expect_equal \
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"$output" \
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"$expected"
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test_begin_subtest "decryption, --format=json"
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output=$(notmuch show --format=json --decrypt subject:"test encrypted message 001" \
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| notmuch_json_show_sanitize \
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| sed -e 's|"created": [1234567890]*|"created": 946728000|')
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expected='[[[{"id": "XXXXX",
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"match": true,
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"excluded": false,
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"filename": "YYYYY",
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"timestamp": 946728000,
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"date_relative": "2000-01-01",
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"tags": ["encrypted","inbox"],
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"headers": {"Subject": "test encrypted message 001",
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"From": "Notmuch Test Suite <test_suite@notmuchmail.org>",
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"To": "test_suite@notmuchmail.org",
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"Date": "Sat, 01 Jan 2000 12:00:00 +0000"},
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"body": [{"id": 1,
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"encstatus": [{"status": "good"}],
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"sigstatus": [],
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"content-type": "multipart/encrypted",
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"content": [{"id": 2,
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"content-type": "application/pgp-encrypted",
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"content-length": 11},
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{"id": 3,
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"content-type": "multipart/mixed",
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"content": [{"id": 4,
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"content-type": "text/plain",
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"content": "This is a test encrypted message.\n"},
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{"id": 5,
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"content-type": "application/octet-stream",
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"content-length": 28,
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"content-transfer-encoding": "base64",
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"filename": "TESTATTACHMENT"}]}]}]},
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[]]]]'
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test_expect_equal_json \
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"$output" \
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"$expected"
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test_begin_subtest "decryption, --format=json, --part=4"
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output=$(notmuch show --format=json --part=4 --decrypt subject:"test encrypted message 001" \
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| notmuch_json_show_sanitize \
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| sed -e 's|"created": [1234567890]*|"created": 946728000|')
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expected='{"id": 4,
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"content-type": "text/plain",
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"content": "This is a test encrypted message.\n"}'
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test_expect_equal_json \
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"$output" \
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"$expected"
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test_begin_subtest "decrypt attachment (--part=5 --format=raw)"
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notmuch show \
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--format=raw \
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--part=5 \
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--decrypt \
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subject:"test encrypted message 001" >OUTPUT
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test_expect_equal_file OUTPUT TESTATTACHMENT
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test_begin_subtest "decryption failure with missing key"
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mv "${GNUPGHOME}"{,.bak}
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# The length of the encrypted attachment varies so must be normalized.
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output=$(notmuch show --format=json --decrypt subject:"test encrypted message 001" \
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| notmuch_json_show_sanitize \
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| sed -e 's|"created": [1234567890]*|"created": 946728000|' \
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| sed -e 's|"content-length": 6[1234567890]*|"content-length": 652|')
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expected='[[[{"id": "XXXXX",
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"match": true,
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"excluded": false,
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"filename": "YYYYY",
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"timestamp": 946728000,
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"date_relative": "2000-01-01",
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"tags": ["encrypted","inbox"],
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"headers": {"Subject": "test encrypted message 001",
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"From": "Notmuch Test Suite <test_suite@notmuchmail.org>",
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"To": "test_suite@notmuchmail.org",
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"Date": "Sat, 01 Jan 2000 12:00:00 +0000"},
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"body": [{"id": 1,
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"encstatus": [{"status": "bad"}],
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"content-type": "multipart/encrypted",
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"content": [{"id": 2,
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"content-type": "application/pgp-encrypted",
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"content-length": 11},
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{"id": 3,
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"content-type": "application/octet-stream",
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"content-length": 652}]}]},
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[]]]]'
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test_expect_equal_json \
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"$output" \
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"$expected"
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mv "${GNUPGHOME}"{.bak,}
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test_expect_success 'emacs delivery of encrypted + signed message' \
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'emacs_fcc_message \
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"test encrypted message 002" \
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"This is another test encrypted message.\n" \
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"(mml-secure-message-sign-encrypt)"'
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test_begin_subtest "decryption + signature verification"
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output=$(notmuch show --format=json --decrypt subject:"test encrypted message 002" \
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| notmuch_json_show_sanitize \
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| sed -e 's|"created": [1234567890]*|"created": 946728000|')
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expected='[[[{"id": "XXXXX",
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"match": true,
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"excluded": false,
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"filename": "YYYYY",
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"timestamp": 946728000,
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"date_relative": "2000-01-01",
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"tags": ["encrypted","inbox"],
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"headers": {"Subject": "test encrypted message 002",
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"From": "Notmuch Test Suite <test_suite@notmuchmail.org>",
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"To": "test_suite@notmuchmail.org",
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"Date": "Sat, 01 Jan 2000 12:00:00 +0000"},
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"body": [{"id": 1,
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"encstatus": [{"status": "good"}],
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"sigstatus": [{"status": "good",
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"fingerprint": "'$FINGERPRINT'",
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"created": 946728000,
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"userid": " Notmuch Test Suite <test_suite@notmuchmail.org> (INSECURE!)"}],
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"content-type": "multipart/encrypted",
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"content": [{"id": 2,
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"content-type": "application/pgp-encrypted",
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"content-length": 11},
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{"id": 3,
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"content-type": "text/plain",
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"content": "This is another test encrypted message.\n"}]}]},
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[]]]]'
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test_expect_equal_json \
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"$output" \
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"$expected"
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test_begin_subtest "reply to encrypted message"
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output=$(notmuch reply --decrypt subject:"test encrypted message 002" \
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| grep -v -e '^In-Reply-To:' -e '^References:')
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expected='From: Notmuch Test Suite <test_suite@notmuchmail.org>
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Subject: Re: test encrypted message 002
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On 01 Jan 2000 12:00:00 -0000, Notmuch Test Suite <test_suite@notmuchmail.org> wrote:
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> This is another test encrypted message.'
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test_expect_equal \
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"$output" \
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"$expected"
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test_begin_subtest "signature verification with revoked key"
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# generate revocation certificate and load it to revoke key
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echo "y
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1
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Notmuch Test Suite key revocation (automated) $(date '+%F_%T%z')
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y
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" \
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| gpg --no-tty --quiet --command-fd 0 --armor --gen-revoke "0x${FINGERPRINT}!" 2>/dev/null \
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| gpg --no-tty --quiet --import
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output=$(notmuch show --format=json --verify subject:"test signed message 001" \
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| notmuch_json_show_sanitize \
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| sed -e 's|"created": [1234567890]*|"created": 946728000|')
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expected='[[[{"id": "XXXXX",
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"match": true,
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"excluded": false,
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"filename": "YYYYY",
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"timestamp": 946728000,
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"date_relative": "2000-01-01",
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"tags": ["inbox","signed"],
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"headers": {"Subject": "test signed message 001",
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"From": "Notmuch Test Suite <test_suite@notmuchmail.org>",
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"To": "test_suite@notmuchmail.org",
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"Date": "Sat, 01 Jan 2000 12:00:00 +0000"},
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"body": [{"id": 1,
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"sigstatus": [{"status": "error",
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"keyid": "6D92612D94E46381",
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"errors": 8}],
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"content-type": "multipart/signed",
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"content": [{"id": 2,
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"content-type": "text/plain",
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"content": "This is a test signed message.\n"},
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{"id": 3,
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"content-type": "application/pgp-signature",
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"content-length": 280}]}]},
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[]]]]'
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test_expect_equal_json \
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"$output" \
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"$expected"
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test_done
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