docker-mailserver/test/mail_fetchmail_parallel.bats

load 'test_helper/common'

function setup() {
    run_setup_file_if_necessary
}

function teardown() {
    run_teardown_file_if_necessary
}

function setup_file() {
    local PRIVATE_CONFIG
    PRIVATE_CONFIG="$(duplicate_config_for_container .)"
    docker run -d --name mail_fetchmail_parallel \
		-v "${PRIVATE_CONFIG}":/tmp/docker-mailserver \
		-v "$(pwd)/test/test-files":/tmp/docker-mailserver-test:ro \
		-e ENABLE_FETCHMAIL=1 \
		-e FETCHMAIL_PARALLEL=1 \
		--cap-add=NET_ADMIN \
		-e DMS_DEBUG=0 \
		-h mail.my-domain.com -t "${NAME}"
    wait_for_finished_setup_in_container mail_fetchmail_parallel
}

function teardown_file() {
    docker rm -f mail_fetchmail_parallel
}

@test "first" {
  skip 'this test must come first to reliably identify when to run setup_file'
}

#
# processes
#

@test "checking process: fetchmail 1 (fetchmail server enabled)" {
  run docker exec mail_fetchmail_parallel /bin/bash -c "ps aux --forest | grep -v grep | grep '/usr/bin/fetchmail -f /etc/fetchmailrc.d/fetchmail-1.rc'"
  assert_success
}

@test "checking process: fetchmail 2 (fetchmail server enabled)" {
  run docker exec mail_fetchmail_parallel /bin/bash -c "ps aux --forest | grep -v grep | grep '/usr/bin/fetchmail -f /etc/fetchmailrc.d/fetchmail-2.rc'"
  assert_success
}

#
# fetchmail
#

@test "checking fetchmail: gerneral options in fetchmail-1.rc are loaded" {
  run docker exec mail_fetchmail_parallel grep 'set syslog' /etc/fetchmailrc.d/fetchmail-1.rc
  assert_success
}

@test "checking fetchmail: gerneral options in fetchmail-2.rc are loaded" {
  run docker exec mail_fetchmail_parallel grep 'set syslog' /etc/fetchmailrc.d/fetchmail-2.rc
  assert_success
}

@test "checking fetchmail: fetchmail-1.rc is loaded with pop3.example.com" {
  run docker exec mail_fetchmail_parallel grep 'pop3.example.com' /etc/fetchmailrc.d/fetchmail-1.rc
  assert_success
}

@test "checking fetchmail: fetchmail-1.rc is loaded without pop3-2.example.com" {
  run docker exec mail_fetchmail_parallel grep 'pop3-2.example.com' /etc/fetchmailrc.d/fetchmail-1.rc
  assert_failure
}

@test "checking fetchmail: fetchmail-2.rc is loaded without pop3.example.com" {
  run docker exec mail_fetchmail_parallel grep 'pop3.example.com' /etc/fetchmailrc.d/fetchmail-2.rc
  assert_failure
}

@test "checking fetchmail: fetchmail-2.rc is loaded with pop3-2.example.com" {
  run docker exec mail_fetchmail_parallel grep 'pop3-2.example.com' /etc/fetchmailrc.d/fetchmail-2.rc
  assert_success
}

#
# supervisor
#

@test "checking restart of process: fetchmail-1" {
  run docker exec mail_fetchmail_parallel /bin/bash -c "pkill fetchmail && sleep 10 && ps aux --forest | grep -v grep | grep '/usr/bin/fetchmail -f /etc/fetchmailrc.d/fetchmail-1.rc'"
  assert_success
}

@test "checking restart of process: fetchmail-2" {
  run docker exec mail_fetchmail_parallel /bin/bash -c "pkill fetchmail && sleep 10 && ps aux --forest | grep -v grep | grep '/usr/bin/fetchmail -f /etc/fetchmailrc.d/fetchmail-2.rc'"
  assert_success
}

@test "last" {
  skip 'this test is only there to reliably mark the end for the teardown_file'
}