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path: root/deps/rabbitmq_cli/test/ctl/stop_command_test.exs
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## The contents of this file are subject to the Mozilla Public License
## Version 1.1 (the "License"); you may not use this file except in
## compliance with the License. You may obtain a copy of the License
## at https://www.mozilla.org/MPL/
##
## Software distributed under the License is distributed on an "AS IS"
## basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
## the License for the specific language governing rights and
## limitations under the License.
##
## The Original Code is RabbitMQ.
##
## The Initial Developer of the Original Code is GoPivotal, Inc.
## Copyright (c) 2007-2019 Pivotal Software, Inc.  All rights reserved.


defmodule StopCommandTest do
  use ExUnit.Case, async: false
  import TestHelper

  @command RabbitMQ.CLI.Ctl.Commands.StopCommand

  setup_all do
    RabbitMQ.CLI.Core.Distribution.start()

    :ok
  end

  setup do
    {:ok, opts: %{node: get_rabbit_hostname(),
                  idempotent: false}}
  end

  test "validate accepts no arguments", context do
    assert @command.validate([], context[:opts]) == :ok
  end

  test "validate accepts a PID file path", context do
    assert @command.validate(["/path/to/pidfile.pid"], context[:opts]) == :ok
  end

  test "validate: with extra arguments returns an arg count error", context do
    assert @command.validate(["/path/to/pidfile.pid", "extra"], context[:opts]) == {:validation_failure, :too_many_args}
  end

  # NB: as this commands shuts down the Erlang vm it isn't really practical to test it here

  test "run: request to a non-existent node with --idempotent=false returns nodedown" do
    target = :jake@thedog

    opts = %{node: target, idempotent: false}
    assert match?({:badrpc, :nodedown}, @command.run([], opts))
  end

  test "run: request to a non-existent node with --idempotent returns ok" do
    target = :jake@thedog

    opts = %{node: target, idempotent: true}
    assert match?({:ok, _}, @command.run([], opts))
  end

  test "banner", context do
    assert @command.banner([], context[:opts]) =~ ~r/Stopping and halting node #{get_rabbit_hostname()}/
  end
end