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187222614a
Braces are only required in certain cases, but the cognitive overhead in
keeping track of which cases require braces can be reduced by simply
always using them.
Example: `${NAME}`
Retain more widely-used braces `$NAME` convention in documentation.
228 lines
6.6 KiB
Bash
228 lines
6.6 KiB
Bash
#!/usr/bin/env bats
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load test_helper
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# `hosts remove` #################################################################
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@test "\`remove\` with no arguments exits with status 1." {
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run "${_HOSTS}" remove
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printf "\${status}: %s\n" "${status}"
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printf "\${output}: '%s'\n" "${output}"
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[[ ${status} -eq 1 ]]
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}
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@test "\`remove\` with no argument does not change the hosts file." {
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_original="$(cat "${HOSTS_PATH}")"
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run "${_HOSTS}" remove
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printf "\${status}: %s\n" "${status}"
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printf "\${output}: '%s'\n" "${output}"
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[[ "$(cat "${HOSTS_PATH}")" == "${_original}" ]]
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}
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@test "\`remove\` with no arguments prints help information." {
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run "${_HOSTS}" remove
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printf "\${status}: %s\n" "${status}"
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printf "\${output}: '%s'\n" "${output}"
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[[ "${lines[0]}" == "Usage:" ]]
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[[ "${lines[1]}" == " hosts remove (<ip> | <hostname> | <search string>) [--force]" ]]
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}
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# `hosts remove <invalid> --force` ############################################
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@test "\`remove <invalid> --force\` exits with status 1." {
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{
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run "${_HOSTS}" add 0.0.0.0 example.com
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run "${_HOSTS}" add 0.0.0.0 example.net
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run "${_HOSTS}" add 127.0.0.2 example.com
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}
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run "${_HOSTS}" remove 127.0.0.3 --force
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printf "\${status}: %s\n" "${status}"
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printf "\${output}: '%s'\n" "${output}"
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[[ ${status} -eq 1 ]]
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}
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@test "\`remove <invalid> --force\` prints error message." {
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{
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run "${_HOSTS}" add 0.0.0.0 example.com
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run "${_HOSTS}" add 0.0.0.0 example.net
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run "${_HOSTS}" add 127.0.0.2 example.com
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}
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run "${_HOSTS}" remove 127.0.0.3 --force
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printf "\${status}: %s\n" "${status}"
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printf "\${output}: '%s'\n" "${output}"
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[[ ${output} == "No matching records found." ]]
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}
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# `hosts remove <ip> --force` #################################################
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@test "\`remove <ip> --force\` exits with status 0." {
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{
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run "${_HOSTS}" add 0.0.0.0 example.com
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run "${_HOSTS}" add 0.0.0.0 example.net
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run "${_HOSTS}" add 127.0.0.2 example.com
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}
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run "${_HOSTS}" remove 127.0.0.2 --force
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printf "\${status}: %s\n" "${status}"
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printf "\${output}: '%s'\n" "${output}"
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[[ ${status} -eq 0 ]]
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}
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@test "\`remove <ip> --force\` updates the hosts file." {
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{
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run "${_HOSTS}" add 0.0.0.0 example.com
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run "${_HOSTS}" add 0.0.0.0 example.net
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run "${_HOSTS}" add 127.0.0.2 example.com
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}
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_original="$(cat "${HOSTS_PATH}")"
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run "${_HOSTS}" remove 127.0.0.2 --force
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printf "\${status}: %s\n" "${status}"
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printf "\${output}: '%s'\n" "${output}"
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_compare "${_original}" "$(cat "${HOSTS_PATH}")"
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[[ "$(sed -n '11p' "${HOSTS_PATH}")" == "0.0.0.0 example.com" ]]
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[[ "$(sed -n '12p' "${HOSTS_PATH}")" == "0.0.0.0 example.net" ]]
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[[ "$(sed -n '13p' "${HOSTS_PATH}")" == "" ]]
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}
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@test "\`remove <ip>\` removes all matches." {
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{
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run "${_HOSTS}" add 0.0.0.0 example.com
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run "${_HOSTS}" add 0.0.0.0 example.net
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run "${_HOSTS}" add 0.0.0.0 example.dev
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run "${_HOSTS}" add 127.0.0.2 example.com
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run "${_HOSTS}" disable example.dev
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}
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_original="$(cat "${HOSTS_PATH}")"
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run "${_HOSTS}" remove 0.0.0.0 --force
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printf "\${status}: %s\n" "${status}"
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printf "\${output}: '%s'\n" "${output}"
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_expected="\
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##
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# Host Database
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#
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# localhost is used to configure the loopback interface
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# when the system is booting. Do not change this entry.
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##
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127.0.0.1 localhost
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255.255.255.255 broadcasthost
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::1 localhost
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fe80::1%lo0 localhost
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127.0.0.2 example.com"
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_compare "'${_expected}'" "'$(cat "${HOSTS_PATH}")'"
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[[ "$(cat "${HOSTS_PATH}")" != "${_original}" ]]
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[[ "$(cat "${HOSTS_PATH}")" == "${_expected}" ]]
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}
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@test "\`remove <ip>\` prints feedback." {
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{
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run "${_HOSTS}" add 0.0.0.0 example.com
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run "${_HOSTS}" add 0.0.0.0 example.net
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run "${_HOSTS}" add 127.0.0.2 example.com
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}
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run "${_HOSTS}" remove 127.0.0.2 --force
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printf "\${status}: %s\n" "${status}"
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printf "\${output}: '%s'\n" "${output}"
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[[ "${lines[0]}" == "Removed:" ]]
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[[ "${lines[1]}" == "127.0.0.2 example.com" ]]
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}
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# `hosts remove <hostname> --force` ###########################################
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@test "\`remove <hostname> --force\` exits with status 0." {
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{
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run "${_HOSTS}" add 0.0.0.0 example.com
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run "${_HOSTS}" add 0.0.0.0 example.net
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run "${_HOSTS}" add 127.0.0.2 example.com
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}
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run "${_HOSTS}" remove example.com --force
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printf "\${status}: %s\n" "${status}"
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printf "\${output}: '%s'\n" "${output}"
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[[ ${status} -eq 0 ]]
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}
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@test "\`remove <hostname> --force\` updates the hosts file." {
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{
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run "${_HOSTS}" add 0.0.0.0 example.com
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run "${_HOSTS}" add 0.0.0.0 example.net
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run "${_HOSTS}" add 127.0.0.2 example.com
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}
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_original="$(cat "${HOSTS_PATH}")"
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run "${_HOSTS}" remove example.com --force
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printf "\${status}: %s\n" "${status}"
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printf "\${output}: '%s'\n" "${output}"
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_compare "${_original}" "$(cat "${HOSTS_PATH}")"
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[[ "$(sed -n '11p' "${HOSTS_PATH}")" == "0.0.0.0 example.net" ]]
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[[ "$(sed -n '12p' "${HOSTS_PATH}")" == "" ]]
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}
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@test "\`remove <hostname>\` removes all matches." {
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{
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run "${_HOSTS}" add 0.0.0.0 example.com
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run "${_HOSTS}" add 0.0.0.0 example.net
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run "${_HOSTS}" add 0.0.0.0 example.dev
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run "${_HOSTS}" add 127.0.0.2 example.com
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run "${_HOSTS}" disable example.dev
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}
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_original="$(cat "${HOSTS_PATH}")"
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run "${_HOSTS}" remove example.com --force
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printf "\${status}: %s\n" "${status}"
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printf "\${output}: '%s'\n" "${output}"
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_expected="\
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##
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# Host Database
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#
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# localhost is used to configure the loopback interface
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# when the system is booting. Do not change this entry.
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##
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127.0.0.1 localhost
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255.255.255.255 broadcasthost
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::1 localhost
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fe80::1%lo0 localhost
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0.0.0.0 example.net
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#disabled: 0.0.0.0 example.dev"
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_compare "'${_expected}'" "'$(cat "${HOSTS_PATH}")'"
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[[ "$(cat "${HOSTS_PATH}")" != "${_original}" ]]
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[[ "$(cat "${HOSTS_PATH}")" == "${_expected}" ]]
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}
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@test "\`remove <hostname>\` prints feedback." {
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{
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run "${_HOSTS}" add 0.0.0.0 example.com
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run "${_HOSTS}" add 0.0.0.0 example.net
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run "${_HOSTS}" add 127.0.0.2 example.com
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}
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run "${_HOSTS}" remove example.com --force
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printf "\${status}: %s\n" "${status}"
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printf "\${output}: '%s'\n" "${output}"
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_expected="\
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Removed:
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0.0.0.0 example.com
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127.0.0.2 example.com"
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[[ "${output}" == "${_expected}" ]]
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}
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# help ########################################################################
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@test "\`help remove\` exits with status 0." {
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run "${_HOSTS}" help remove
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[[ ${status} -eq 0 ]]
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}
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@test "\`help remove\` prints help information." {
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run "${_HOSTS}" help remove
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printf "\${status}: %s\n" "${status}"
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printf "\${output}: '%s'\n" "${output}"
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[[ "${lines[0]}" == "Usage:" ]]
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[[ "${lines[1]}" == " hosts remove (<ip> | <hostname> | <search string>) [--force]" ]]
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}
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