#!/usr/bin/env bats

load test_helper

# `hosts search` ##############################################################

@test "\`search\` with no arguments 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}" disable 0.0.0.0
  }

  run "${_HOSTS}" search
  printf "\${status}: %s\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"
  [[ ${status} -eq 1 ]]
}

@test "\`search\` with no arguments prints help information." {
  {
    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}" disable 0.0.0.0
  }

  run "${_HOSTS}" search
  printf "\${status}: %s\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"
  [[ "${lines[0]}" == "Usage:"                          ]]
  [[ "${lines[1]}" == "  hosts search <search string>"  ]]
}

# `hosts search enabled` ######################################################

@test "\`search enabled\` 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}" disable 0.0.0.0
  }

  run "${_HOSTS}" search enabled
  printf "\${status}: %s\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"
  [[ ${status} -eq 0 ]]
}

@test "\`search enabled\` prints list of enabled entries." {
  {
    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}" disable 0.0.0.0
  }

  run "${_HOSTS}" search enabled
  printf "\${status}: %s\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"
  [[ "${lines[0]}" =~ 127.0.0.1[[:space:]]+localhost            ]]
  [[ "${lines[1]}" =~ 255.255.255.255[[:space:]]+broadcasthost  ]]
  [[ "${lines[2]}" =~ \:\:1[[:space:]]+localhost                ]]
  [[ "${lines[3]}" =~ fe80\:\:1\%lo0[[:space:]]+localhost       ]]
  [[ "${lines[4]}" =~ 127.0.0.2[[:space:]]+example.com          ]]
}

@test "\`search enabled\` exits with status 1 when no matching entries found." {
  {
    run "${_HOSTS}" disable localhost
    run "${_HOSTS}" disable broadcasthost
  }

  run "${_HOSTS}" search enabled
  printf "\${status}: %s\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"
  [[ ${status} -eq 1 ]]
}

# `hosts search disabled` #####################################################

@test "\`search disabled\` exits with status 0." {
  {
    run "${_HOSTS}" add 0.0.0.0 example.com
    run "${_HOSTS}" add 0.0.0.0 example.net
    run "${_HOSTS}" add 127.0.0.1 example.com
    run "${_HOSTS}" disable example.com
  }

  run "${_HOSTS}" search disabled
  printf "\${status}: %s\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"
  [[ ${status} -eq 0 ]]
}

@test "\`search disabled\` prints list of disabled entries." {
  {
    run "${_HOSTS}" add 0.0.0.0 example.com
    run "${_HOSTS}" add 0.0.0.0 example.net
    run "${_HOSTS}" add 127.0.0.1 example.com
    run "${_HOSTS}" disable example.com
  }

  run "${_HOSTS}" search disabled
  printf "\${status}: %s\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"
  [[ "${lines[0]}" =~ 0.0.0.0[[:space:]]+example.com    ]]
  [[ "${lines[1]}" =~ 127.0.0.1[[:space:]]+example.com  ]]
  [[ "${lines[2]}" == "" ]]
}

@test "\`search disabled\` exits with status 1 when no matching entries found." {
  run "${_HOSTS}" search disabled
  printf "\${status}: %s\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"
  [[ ${status} -eq 1 ]]
}

# `hosts search <search string>` ################################################

@test "\`search <search string>\` 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 127.0.0.1 example.com
  }

  run "${_HOSTS}" search example.com
  printf "\${status}: %s\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"
  [[ ${status} -eq 0 ]]
}

@test "\`search <search string>\` prints list of matching entries." {
  {
    run "${_HOSTS}" add 0.0.0.0 example.com
    run "${_HOSTS}" add 0.0.0.0 example.net
    run "${_HOSTS}" add 127.0.0.1 example.com
  }

  run "${_HOSTS}" search example.com
  printf "\${status}: %s\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"
  [[ "${lines[0]}" =~ 0.0.0.0[[:space:]]+example.com    ]]
  [[ "${lines[1]}" =~ 127.0.0.1[[:space:]]+example.com  ]]
  [[ "${lines[2]}" == "" ]]
}

@test "\`search <search string>\` prints entries with matching comments." {
  {
    run "${_HOSTS}" add 0.0.0.0 example.com
    run "${_HOSTS}" add 0.0.0.0 example.net "Example Comment"
    run "${_HOSTS}" add 127.0.0.1 example.com
  }

  run "${_HOSTS}" search "Comment"
  printf "\${status}: %s\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"
  [[ "${lines[0]}" =~ 0.0.0.0[[:space:]]+example.net[[:space:]]+\#\ Example\ Comment ]]
  [[ "${lines[2]}" == "" ]]
}

@test "\`search <search string>\` prints disabled entries with matching comments." {
  {
    run "${_HOSTS}" add 0.0.0.0 example.com
    run "${_HOSTS}" add 0.0.0.0 example.net "Example Comment"
    run "${_HOSTS}" add 127.0.0.1 example.com
    run "${_HOSTS}" add 127.0.0.1 example.biz "Example Comment"
    run "${_HOSTS}" disable example.biz
  }

  run "${_HOSTS}" search "Comment"
  printf "\${status}: %s\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"
  [[ "${lines[0]}" =~ 0.0.0.0[[:space:]]+example.net[[:space:]]+\#\ Example\ Comment    ]]
  [[ "${lines[3]}" =~ 127.0.0.1[[:space:]]+example.biz[[:space:]]+\#\ Example\ Comment  ]]
  [[ "${lines[4]}" == "" ]]
}

@test "\`search <search string>\` exits with status 1 when no matching entries found." {
  run "${_HOSTS}" search query-that-matches-no-entries
  printf "\${status}: %s\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"
  [[ ${status} -eq 1 ]]
}

# help ########################################################################

@test "\`help search\` exits with status 0." {
  run "${_HOSTS}" help search
  [[ ${status} -eq 0 ]]
}

@test "\`help search\` prints help information." {
  run "${_HOSTS}" help search
  printf "\${status}: %s\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"
  [[ "${lines[0]}" == "Usage:"                          ]]
  [[ "${lines[1]}" == "  hosts search <search string>"  ]]
}