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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 PurgeQueueCommandTest do
use ExUnit.Case, async: false
import TestHelper
@command RabbitMQ.CLI.Ctl.Commands.PurgeQueueCommand
@user "guest"
@vhost "purge-queue-vhost"
setup_all do
RabbitMQ.CLI.Core.Distribution.start()
:ok
end
setup context do
{:ok, opts: %{
node: get_rabbit_hostname(),
vhost: @vhost,
timeout: context[:test_timeout]
}}
end
test "merge_defaults: defaults can be overridden" do
assert @command.merge_defaults([], %{}) == {[], %{vhost: "/"}}
assert @command.merge_defaults([], %{vhost: "non_default"}) == {[], %{vhost: "non_default"}}
end
@tag test_timeout: 30000
test "request to an existent queue on active node succeeds", context do
add_vhost @vhost
set_permissions @user, @vhost, [".*", ".*", ".*"]
on_exit(context, fn -> delete_vhost(@vhost) end)
q = "foo"
n = 20
declare_queue(q, @vhost)
assert message_count(@vhost, q) == 0
publish_messages(@vhost, q, n)
assert message_count(@vhost, q) == n
assert @command.run([q], context[:opts]) == :ok
assert message_count(@vhost, q) == 0
end
@tag test_timeout: 30000
test "request to a non-existent queue on active node returns not found", context do
assert @command.run(["non-existent"], context[:opts]) == {:error, :not_found}
end
@tag test_timeout: 0
test "run: timeout causes command to return a bad RPC", context do
assert @command.run(["foo"], context[:opts]) == {:badrpc, :timeout}
end
test "shows up in help" do
s = @command.usage()
assert s =~ ~r/purge_queue/
end
test "defaults to vhost /" do
assert @command.merge_defaults(["foo"], %{bar: "baz"}) == {["foo"], %{bar: "baz", vhost: "/"}}
end
test "validate: with extra arguments returns an arg count error" do
assert @command.validate(["queue-name", "extra"], %{}) == {:validation_failure, :too_many_args}
end
test "validate: with no arguments returns an arg count error" do
assert @command.validate([], %{}) == {:validation_failure, :not_enough_args}
end
test "validate: with correct args returns ok" do
assert @command.validate(["q"], %{}) == :ok
end
test "banner informs that vhost's queue is purged" do
assert @command.banner(["my-q"], %{vhost: "/foo"}) == "Purging queue 'my-q' in vhost '/foo' ..."
end
end
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