hosts/test/remove.bats

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6.7 KiB
Bash

#!/usr/bin/env bats
load test_helper
# `hosts remove` ##############################################################
@test "\`remove\` with no arguments exits with status 1." {
run "${_HOSTS}" remove
printf "\${status}: %s\\n" "${status}"
printf "\${output}: '%s'\\n" "${output}"
[[ ${status} -eq 1 ]]
}
@test "\`remove\` with no argument does not change the hosts file." {
_original="$(cat "${HOSTS_PATH}")"
run "${_HOSTS}" remove
printf "\${status}: %s\\n" "${status}"
printf "\${output}: '%s'\\n" "${output}"
[[ "$(cat "${HOSTS_PATH}")" == "${_original}" ]]
}
@test "\`remove\` with no arguments prints help information." {
run "${_HOSTS}" remove
printf "\${status}: %s\\n" "${status}"
printf "\${output}: '%s'\\n" "${output}"
[[ "${lines[0]}" == "Usage:" ]]
[[ "${lines[1]}" == " hosts remove (<ip> | <hostname> | <search string>) [--force]" ]]
}
# `hosts remove <invalid> --force` ############################################
@test "\`remove <invalid> --force\` exits with status 1." {
{
run "${_HOSTS}" add 0.0.0.0 example.com
run "${_HOSTS}" add 0.0.0.0 example.net
run "${_HOSTS}" add 127.0.0.2 example.com
}
run "${_HOSTS}" remove 127.0.0.3 --force
printf "\${status}: %s\\n" "${status}"
printf "\${output}: '%s'\\n" "${output}"
[[ ${status} -eq 1 ]]
}
@test "\`remove <invalid> --force\` prints error message." {
{
run "${_HOSTS}" add 0.0.0.0 example.com
run "${_HOSTS}" add 0.0.0.0 example.net
run "${_HOSTS}" add 127.0.0.2 example.com
}
run "${_HOSTS}" remove 127.0.0.3 --force
printf "\${status}: %s\\n" "${status}"
printf "\${output}: '%s'\\n" "${output}"
[[ ${output} == "${_ERROR_PREFIX}No matching entries found." ]]
}
# `hosts remove <ip> --force` #################################################
@test "\`remove <ip> --force\` exits with status 0." {
{
run "${_HOSTS}" add 0.0.0.0 example.com
run "${_HOSTS}" add 0.0.0.0 example.net
run "${_HOSTS}" add 127.0.0.2 example.com
}
run "${_HOSTS}" remove 127.0.0.2 --force
printf "\${status}: %s\\n" "${status}"
printf "\${output}: '%s'\\n" "${output}"
[[ ${status} -eq 0 ]]
}
@test "\`remove <ip> --force\` updates the hosts file." {
{
run "${_HOSTS}" add 0.0.0.0 example.com
run "${_HOSTS}" add 0.0.0.0 example.net
run "${_HOSTS}" add 127.0.0.2 example.com
}
_original="$(cat "${HOSTS_PATH}")"
run "${_HOSTS}" remove 127.0.0.2 --force
printf "\${status}: %s\\n" "${status}"
printf "\${output}: '%s'\\n" "${output}"
_compare "${_original}" "$(cat "${HOSTS_PATH}")"
[[ "$(sed -n '11p' "${HOSTS_PATH}")" =~ 0.0.0.0[[:space:]]+example.com ]]
[[ "$(sed -n '12p' "${HOSTS_PATH}")" =~ 0.0.0.0[[:space:]]+example.net ]]
[[ "$(sed -n '13p' "${HOSTS_PATH}")" == "" ]]
}
@test "\`remove <ip>\` removes all matches." {
{
run "${_HOSTS}" add 0.0.0.0 example.com
run "${_HOSTS}" add 0.0.0.0 example.net
run "${_HOSTS}" add 0.0.0.0 example.dev
run "${_HOSTS}" add 127.0.0.2 example.com
run "${_HOSTS}" disable example.dev
}
_original="$(cat "${HOSTS_PATH}")"
run "${_HOSTS}" remove 0.0.0.0 --force
printf "\${status}: %s\\n" "${status}"
printf "\${output}: '%s'\\n" "${output}"
_expected="\
##
# Host Database
#
# localhost is used to configure the loopback interface
# when the system is booting. Do not change this entry.
##
127.0.0.1 localhost
255.255.255.255 broadcasthost
::1 localhost
fe80::1%lo0 localhost
127.0.0.2 example.com"
_compare "'${_expected}'" "'$(cat "${HOSTS_PATH}")'"
[[ "$(cat "${HOSTS_PATH}")" != "${_original}" ]]
[[ "$(cat "${HOSTS_PATH}")" == "${_expected}" ]]
}
@test "\`remove <ip>\` prints feedback." {
{
run "${_HOSTS}" add 0.0.0.0 example.com
run "${_HOSTS}" add 0.0.0.0 example.net
run "${_HOSTS}" add 127.0.0.2 example.com
}
run "${_HOSTS}" remove 127.0.0.2 --force
printf "\${status}: %s\\n" "${status}"
printf "\${output}: '%s'\\n" "${output}"
[[ "${lines[0]}" == "Removed:" ]]
[[ "${lines[1]}" =~ 127.0.0.2[[:space:]]+example.com ]]
}
# `hosts remove <hostname> --force` ###########################################
@test "\`remove <hostname> --force\` exits with status 0." {
{
run "${_HOSTS}" add 0.0.0.0 example.com
run "${_HOSTS}" add 0.0.0.0 example.net
run "${_HOSTS}" add 127.0.0.2 example.com
}
run "${_HOSTS}" remove example.com --force
printf "\${status}: %s\\n" "${status}"
printf "\${output}: '%s'\\n" "${output}"
[[ ${status} -eq 0 ]]
}
@test "\`remove <hostname> --force\` updates the hosts file." {
{
run "${_HOSTS}" add 0.0.0.0 example.com
run "${_HOSTS}" add 0.0.0.0 example.net
run "${_HOSTS}" add 127.0.0.2 example.com
}
_original="$(cat "${HOSTS_PATH}")"
run "${_HOSTS}" remove example.com --force
printf "\${status}: %s\\n" "${status}"
printf "\${output}: '%s'\\n" "${output}"
_compare "${_original}" "$(cat "${HOSTS_PATH}")"
[[ "$(sed -n '11p' "${HOSTS_PATH}")" =~ 0.0.0.0[[:space:]]+example.net ]]
[[ "$(sed -n '12p' "${HOSTS_PATH}")" == "" ]]
}
@test "\`remove <hostname>\` removes all matches." {
{
run "${_HOSTS}" add 0.0.0.0 example.com
run "${_HOSTS}" add 0.0.0.0 example.net
run "${_HOSTS}" add 0.0.0.0 example.dev
run "${_HOSTS}" add 127.0.0.2 example.com
run "${_HOSTS}" disable example.dev
}
_original="$(cat "${HOSTS_PATH}")"
run "${_HOSTS}" remove example.com --force
printf "\${status}: %s\\n" "${status}"
printf "\${output}: '%s'\\n" "${output}"
_expected="\
##
# Host Database
#
# localhost is used to configure the loopback interface
# when the system is booting. Do not change this entry.
##
127.0.0.1 localhost
255.255.255.255 broadcasthost
::1 localhost
fe80::1%lo0 localhost
0.0.0.0 example.net
#disabled: 0.0.0.0 example.dev"
_compare "'${_expected}'" "'$(cat "${HOSTS_PATH}")'"
[[ "$(cat "${HOSTS_PATH}")" != "${_original}" ]]
[[ "$(cat "${HOSTS_PATH}")" == "${_expected}" ]]
}
@test "\`remove <hostname>\` prints feedback." {
{
run "${_HOSTS}" add 0.0.0.0 example.com
run "${_HOSTS}" add 0.0.0.0 example.net
run "${_HOSTS}" add 127.0.0.2 example.com
}
run "${_HOSTS}" remove example.com --force
printf "\${status}: %s\\n" "${status}"
printf "\${output}: '%s'\\n" "${output}"
_expected="\
Removed:
0.0.0.0 example.com
127.0.0.2 example.com"
[[ "${output}" == "${_expected}" ]]
}
# help ########################################################################
@test "\`help remove\` exits with status 0." {
run "${_HOSTS}" help remove
[[ ${status} -eq 0 ]]
}
@test "\`help remove\` prints help information." {
run "${_HOSTS}" help remove
printf "\${status}: %s\\n" "${status}"
printf "\${output}: '%s'\\n" "${output}"
[[ "${lines[0]}" == "Usage:" ]]
[[ "${lines[1]}" == " hosts remove (<ip> | <hostname> | <search string>) [--force]" ]]
}