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## This Source Code Form is subject to the terms of the Mozilla Public
## License, v. 2.0. If a copy of the MPL was not distributed with this
## file, You can obtain one at https://mozilla.org/MPL/2.0/.
##
## Copyright (c) 2016-2020 VMware, Inc. or its affiliates. All rights reserved.
defmodule UpdateClusterNodesCommandTest do
use ExUnit.Case, async: false
import TestHelper
@command RabbitMQ.CLI.Ctl.Commands.UpdateClusterNodesCommand
setup_all do
RabbitMQ.CLI.Core.Distribution.start()
start_rabbitmq_app()
on_exit([], fn ->
start_rabbitmq_app()
end)
:ok
end
setup do
{:ok, opts: %{
node: get_rabbit_hostname()
}}
end
test "validate: providing too few arguments fails validation", context do
assert @command.validate([], context[:opts]) ==
{:validation_failure, :not_enough_args}
end
test "validate: providing too many arguments fails validation", context do
assert @command.validate(["a", "b", "c"], context[:opts]) ==
{:validation_failure, :too_many_args}
end
test "run: specifying self as seed node fails validation", context do
stop_rabbitmq_app()
assert match?(
{:error, :cannot_cluster_node_with_itself},
@command.run([context[:opts][:node]], context[:opts]))
start_rabbitmq_app()
end
test "run: request to an unreachable node returns a badrpc", context do
opts = %{
node: :jake@thedog,
timeout: 200
}
assert match?(
{:badrpc, :nodedown},
@command.run([context[:opts][:node]], opts))
end
test "run: specifying an unreachable node as seed returns a badrpc", context do
stop_rabbitmq_app()
assert match?(
{:badrpc_multi, _, [_]},
@command.run([:jake@thedog], context[:opts]))
start_rabbitmq_app()
end
test "banner", context do
assert @command.banner(["a"], context[:opts]) =~
~r/Will seed #{get_rabbit_hostname()} from a on next start/
end
test "output mnesia is running error", context do
exit_code = RabbitMQ.CLI.Core.ExitCodes.exit_software
assert match?({:error, ^exit_code,
"Mnesia is still running on node " <> _},
@command.output({:error, :mnesia_unexpectedly_running}, context[:opts]))
end
end
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