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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 TraceOnCommandTest do
use ExUnit.Case, async: false
import TestHelper
@command RabbitMQ.CLI.Ctl.Commands.TraceOnCommand
@test_vhost "test"
@default_vhost "/"
setup_all do
RabbitMQ.CLI.Core.Distribution.start()
add_vhost(@test_vhost)
on_exit([], fn ->
delete_vhost(@test_vhost)
end)
:ok
end
setup context do
on_exit(context, fn -> trace_off(context[:vhost]) end)
{:ok, opts: %{node: get_rabbit_hostname(), vhost: context[:vhost]}}
end
test "merge_defaults: on an active node, trace_on command works on default" do
opts = %{node: get_rabbit_hostname()}
opts_with_vhost = %{node: get_rabbit_hostname(), vhost: "/"}
assert @command.merge_defaults([], opts) == {[], opts_with_vhost}
trace_off(@default_vhost)
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
test "validate: wrong number of arguments triggers arg count error" do
assert @command.validate(["extra"], %{}) == {:validation_failure, :too_many_args}
end
test "run: on an invalid RabbitMQ node, return a nodedown" do
target = :jake@thedog
opts = %{node: target, vhost: "/"}
assert @command.run([], opts) == {:badrpc, :nodedown}
end
@tag vhost: @default_vhost
test "run: calls to trace_on are idempotent", context do
@command.run([], context[:opts])
assert @command.run([], context[:opts]) == {:ok, "Trace enabled for vhost #{@default_vhost}"}
end
@tag vhost: @test_vhost
test "run: on an active node, trace_on command works on named vhost", context do
assert @command.run([], context[:opts]) == {:ok, "Trace enabled for vhost #{@test_vhost}"}
end
@tag vhost: "toast"
test "run: Turning tracing on on invalid host returns successfully", context do
assert @command.run([], context[:opts]) == {:ok, "Trace enabled for vhost toast"}
end
@tag vhost: @default_vhost
test "banner", context do
assert @command.banner([], context[:opts])
=~ ~r/Starting tracing for vhost "#{context[:vhost]}" .../
end
end
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