From 32b1176a07962cc73c3c70616622173263d887eb Mon Sep 17 00:00:00 2001 From: Wolfgang Steitz Date: Tue, 20 Dec 2016 23:43:34 +0100 Subject: [PATCH] tests: added test for backup functionality --- test/test_backup.py | 45 +++++++++++++++++++++++++++++++++++++++++++++ test/test_mail.py | 26 ++++++++++++++------------ 2 files changed, 59 insertions(+), 12 deletions(-) create mode 100644 test/test_backup.py diff --git a/test/test_backup.py b/test/test_backup.py new file mode 100644 index 00000000..28be8c94 --- /dev/null +++ b/test/test_backup.py @@ -0,0 +1,45 @@ +import pytest +from time import sleep +from subprocess import check_call, check_output +import smtplib + +from settings import * +from common import random_id +from test_mail import new_message, check_imap_received + + +def test_backup_mail(): + # send a mail, to ensure we have something to backup + msg, subject = new_message(TEST_ADDRESS, TEST_ADDRESS) + s = smtplib.SMTP(TEST_DOMAIN, 587) + s.starttls() + s.login(TEST_ADDRESS, TEST_PASSWORD) + s.sendmail(TEST_ADDRESS, [TEST_ADDRESS], msg) + s.quit() + + # trigger a backup + sleep(2) + cmd_ssh = "sshpass -p vagrant ssh vagrant@{} -p {} ".format(TEST_SERVER, TEST_PORT) + cmd_count = cmd_ssh + "ls -l /home/user-data/backup/encrypted | wc -l" + num_backup_files = int(check_output(cmd_count, shell=True)) + cmd = cmd_ssh + "sudo /vagrant/management/backup.py" + check_call(cmd, shell=True) + num_backup_files_new = int(check_output(cmd_count, shell=True)) + assert num_backup_files_new > num_backup_files + + # delete mail + assert check_imap_received(subject) + assert not check_imap_received(subject) + + # restore backup + path = "/home/user-data" + passphrase = "export PASSPHRASE=\$(sudo cat /home/user-data/backup/secret_key.txt) &&" + # extract to temp directory + restore = "sudo -E duplicity restore --force file://{0}/backup/encrypted {0}/restore &&".format(path) + # move restored backup using rsync, because it allows to overwrite files + move = "sudo rsync -av {0}/restore/* {0}/ &&".format(path) + rm = "sudo rm -rf {0}/restore/".format(path) + check_call(cmd_ssh + "\"" + passphrase + restore + move + rm + "\"", shell=True) + + # check the mail is there again + assert check_imap_received(subject) diff --git a/test/test_mail.py b/test/test_mail.py index f4926561..80003e1f 100644 --- a/test/test_mail.py +++ b/test/test_mail.py @@ -18,9 +18,10 @@ def new_message(from_email, to_email): msg['From'] = from_email msg['To'] = to_email return msg.as_string(), msg['subject'] + -def assert_imap_received(subject): +def check_imap_received(subject): """Connects with IMAP and asserts the existence of an email, then deletes it""" sleep(3) @@ -30,15 +31,16 @@ def assert_imap_received(subject): m.login(TEST_ADDRESS, TEST_PASSWORD) m.select() - # Assert the message exists + # check the message exists typ, data = m.search(None, '(SUBJECT \"{}\")'.format(subject)) - assert len(data[0].split()) == 1 - - # Delete it & logout - m.store(data[0].strip(), '+FLAGS', '\\Deleted') - m.expunge() + res = len(data[0].split()) == 1 + + if res: + m.store(data[0].strip(), '+FLAGS', '\\Deleted') + m.expunge() m.close() m.logout() + return res def assert_pop3_received(subject): @@ -81,7 +83,7 @@ def test_smtps(): s.login(TEST_ADDRESS, TEST_PASSWORD) s.sendmail(TEST_ADDRESS, [TEST_ADDRESS], msg) s.quit() - assert_imap_received(subject) + assert check_imap_received(subject) def test_smtps_tag(): @@ -93,7 +95,7 @@ def test_smtps_tag(): s.login(TEST_ADDRESS, TEST_PASSWORD) s.sendmail(TEST_ADDRESS, [mail_address], msg) s.quit() - assert_imap_received(subject) + assert check_imap_received(subject) def test_smtps_requires_auth(): @@ -117,7 +119,7 @@ def test_smtp(): s = smtplib.SMTP(TEST_DOMAIN, 25) s.sendmail(TEST_SENDER, [TEST_ADDRESS], msg) s.quit() - assert_imap_received(subject) + assert check_imap_received(subject) def test_smtp_tls(): @@ -127,7 +129,7 @@ def test_smtp_tls(): s.starttls() s.sendmail(TEST_SENDER, [TEST_ADDRESS], msg) s.quit() - assert_imap_received(subject) + assert check_imap_received(subject) # FIXME @@ -193,7 +195,7 @@ def test_smtp_headers(): def test_pop3s(): - """Connects with POP3S and asserts the existance of an email, then deletes it""" + """Connects with POP3S and asserts the existance of an email""" msg, subject = new_message(TEST_ADDRESS, TEST_ADDRESS) s = smtplib.SMTP(TEST_DOMAIN, 587) s.starttls()