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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) 2007-2020 VMware, Inc. or its affiliates. All rights reserved.
defmodule OsEnvCommandTest do
use ExUnit.Case, async: false
import TestHelper
@command RabbitMQ.CLI.Diagnostics.Commands.OsEnvCommand
setup_all do
RabbitMQ.CLI.Core.Distribution.start()
start_rabbitmq_app()
ExUnit.configure([max_cases: 1])
on_exit([], fn ->
start_rabbitmq_app()
end)
:ok
end
setup context do
{:ok, opts: %{
node: get_rabbit_hostname(),
timeout: context[:test_timeout] || 30000,
all: false
}}
end
test "merge_defaults: merges no defaults" 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
assert match?({:badrpc, _}, @command.run([], Map.merge(context[:opts], %{node: :jake@thedog, timeout: 100})))
end
test "run: returns defined RabbitMQ-specific environment variables", context do
vars = @command.run([], context[:opts])
# Only variables that are used by RABBITMQ are returned.
# They can be prefixed with RABBITMQ_ or not, rabbit_env tries both
# when filtering env variables down.
assert Enum.any?(vars, fn({k, _v}) ->
String.starts_with?(k, "RABBITMQ_") or String.starts_with?(k, "rabbitmq_")
end)
end
end
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