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tests: Migrate and combine ENV tests for *_INET_PROTOCOLS (#3052)

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* tests: Migrate and combine ENV tests for `*_INET_PROTOCOLS`

These two features + tests were introduced years apart but serve the same purpose for both Postfix and Dovecot.
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Brennan Kinney 2023-02-02 15:31:37 +13:00 • committed by GitHub
parent ed6917ff22
commit 7a61214aa5
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3 changed files with 76 additions and 125 deletions
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test/tests/parallel/set1/network_inet_protocols.bats Normal file
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load "${REPOSITORY_ROOT}/test/helper/setup"
load "${REPOSITORY_ROOT}/test/helper/common"
# ENV support for restricting network types that Dovecot and Postfix listen on/
# PRs:
# DOVECOT_INET_PROTOCOLS: https://github.com/docker-mailserver/docker-mailserver/pull/2358
# POSTFIX_INET_PROTOCOLS: https://github.com/docker-mailserver/docker-mailserver/pull/1505
# Docs (upstream):
# https://doc.dovecot.org/settings/core/#core_setting-listen
# https://www.postfix.org/postconf.5.html#inet_protocols
BATS_TEST_NAME_PREFIX='[Network] (ENV *_INET_PROTOCOLS) '
CONTAINER1_NAME='dms-test_inet-protocols_all'
CONTAINER2_NAME='dms-test_inet-protocols_ipv4'
CONTAINER3_NAME='dms-test_inet-protocols_ipv6'
function teardown() { _default_teardown ; }
@test "should configure for dual-stack IP by default" {
export CONTAINER_NAME=${CONTAINER1_NAME}
# Unset (default) should be equivalent to 'all':
local CUSTOM_SETUP_ARGUMENTS=(
--env DOVECOT_INET_PROTOCOLS=''
--env POSTFIX_INET_PROTOCOLS=''
)
_init_with_defaults
_common_container_setup 'CUSTOM_SETUP_ARGUMENTS'
_run_in_container grep '^#listen =' /etc/dovecot/dovecot.conf
assert_success
assert_output '#listen = *, ::'
_run_in_container postconf inet_protocols
assert_success
assert_output 'inet_protocols = all'
}
@test "should configure for IPv4-only" {
export CONTAINER_NAME=${CONTAINER2_NAME}
local CUSTOM_SETUP_ARGUMENTS=(
--env DOVECOT_INET_PROTOCOLS='ipv4'
--env POSTFIX_INET_PROTOCOLS='ipv4'
)
_init_with_defaults
_common_container_setup 'CUSTOM_SETUP_ARGUMENTS'
_run_in_container grep '^listen =' /etc/dovecot/dovecot.conf
assert_success
assert_output 'listen = *'
_run_in_container postconf inet_protocols
assert_success
assert_output 'inet_protocols = ipv4'
}
@test "should configure for IPv6-only networks" {
export CONTAINER_NAME=${CONTAINER3_NAME}
local CUSTOM_SETUP_ARGUMENTS=(
--env DOVECOT_INET_PROTOCOLS='ipv6'
--env POSTFIX_INET_PROTOCOLS='ipv6'
)
_init_with_defaults
_common_container_setup 'CUSTOM_SETUP_ARGUMENTS'
_run_in_container grep '^listen =' /etc/dovecot/dovecot.conf
assert_success
assert_output 'listen = [::]'
_run_in_container postconf inet_protocols
assert_success
assert_output 'inet_protocols = ipv6'
}