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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 ErlangCookieHashCommandTest do
use ExUnit.Case
import TestHelper
@command RabbitMQ.CLI.Diagnostics.Commands.ErlangCookieHashCommand
setup_all do
RabbitMQ.CLI.Core.Distribution.start()
:ok
end
setup context do
{:ok, opts: %{
node: get_rabbit_hostname(),
timeout: context[:test_timeout] || 5000
}}
end
test "merge_defaults: nothing to do" do
assert @command.merge_defaults([], %{}) == {[], %{}}
end
test "validate: treats positional arguments as a failure" do
assert @command.validate(["extra-arg"], %{}) == {:validation_failure, :too_many_args}
end
test "validate: treats empty positional arguments and default switches as a success" do
assert @command.validate([], %{}) == :ok
end
@tag test_timeout: 3000
test "run: targeting an unreachable node throws a badrpc", context do
opts = %{node: :jake@thedog, timeout: 200}
assert match?({:badrpc, _}, @command.run([], Map.merge(context[:opts], opts)))
end
test "run: returns the erlang cookie hash", context do
res = @command.run([], context[:opts])
# assert that we have a list of characters, a base64 encoded to string
assert length(res) > 0 and :io_lib.char_list(res)
end
end
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