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Add remove.bats.

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William Melody 2016-01-26 19:35:04 -08:00
parent 73134c6b7b
commit 4330a73c3c
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#!/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 <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 example.com" ]]
[[ "$(sed -n '12p' "${HOSTS_PATH}")" == "0.0.0.0 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:" ]]
[[ "${lines[1]}" == "127.0.0.2 example.com" ]]
}
# `hosts remove <hostname> --force` ###########################################
@test "\`remove <hostname> --force\` exits with status 0." {
{
run "$_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 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]" ]]
}