113 lines
4.2 KiB
Erlang
113 lines
4.2 KiB
Erlang
%% This Source Code Form is subject to the terms of the Mozilla Public
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%% License, v. 2.0. If a copy of the MPL was not distributed with this
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%% file, You can obtain one at https://mozilla.org/MPL/2.0/.
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%%
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%% Copyright (c) 2011-2022 VMware, Inc. or its affiliates. All rights reserved.
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%%
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-module(unit_disk_monitor_mocks_SUITE).
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-include_lib("common_test/include/ct.hrl").
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-include_lib("eunit/include/eunit.hrl").
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-compile(export_all).
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-define(TIMEOUT, 30000).
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all() ->
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[
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{group, sequential_tests}
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].
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groups() ->
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[
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{sequential_tests, [], [
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disk_monitor,
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disk_monitor_enable
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]}
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].
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%% -------------------------------------------------------------------
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%% Testsuite setup/teardown
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%% -------------------------------------------------------------------
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init_per_suite(Config) ->
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rabbit_ct_helpers:log_environment(),
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rabbit_ct_helpers:run_setup_steps(Config).
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end_per_suite(Config) ->
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rabbit_ct_helpers:run_teardown_steps(Config).
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init_per_group(Group, Config) ->
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Config1 = rabbit_ct_helpers:set_config(Config, [
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{rmq_nodename_suffix, Group},
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{rmq_nodes_count, 1}
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]),
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rabbit_ct_helpers:run_steps(Config1,
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rabbit_ct_broker_helpers:setup_steps() ++
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rabbit_ct_client_helpers:setup_steps()).
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end_per_group(_Group, Config) ->
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rabbit_ct_helpers:run_steps(Config,
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rabbit_ct_client_helpers:teardown_steps() ++
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rabbit_ct_broker_helpers:teardown_steps()).
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init_per_testcase(Testcase, Config) ->
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rabbit_ct_helpers:testcase_started(Config, Testcase).
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end_per_testcase(Testcase, Config) ->
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rabbit_ct_helpers:testcase_finished(Config, Testcase).
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%% -------------------------------------------------------------------
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%% Test cases
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%% -------------------------------------------------------------------
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disk_monitor(Config) ->
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passed = rabbit_ct_broker_helpers:rpc(Config, 0,
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?MODULE, disk_monitor1, [Config]).
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disk_monitor1(_Config) ->
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%% Issue: rabbitmq-server #91
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%% os module could be mocked using 'unstick', however it may have undesired
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%% side effects in following tests. Thus, we mock at rabbit_misc level
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ok = meck:new(rabbit_misc, [passthrough]),
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ok = meck:expect(rabbit_misc, os_cmd, fun(_) -> "\n" end),
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ok = rabbit_sup:stop_child(rabbit_disk_monitor_sup),
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ok = rabbit_sup:start_delayed_restartable_child(rabbit_disk_monitor, [1000]),
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meck:unload(rabbit_misc),
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passed.
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disk_monitor_enable(Config) ->
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passed = rabbit_ct_broker_helpers:rpc(Config, 0,
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?MODULE, disk_monitor_enable1, [Config]).
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disk_monitor_enable1(_Config) ->
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ok = meck:new(rabbit_misc, [passthrough]),
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ok = meck:expect(rabbit_misc, os_cmd, fun(_) -> "\n" end),
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application:set_env(rabbit, disk_monitor_failure_retries, 20000),
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application:set_env(rabbit, disk_monitor_failure_retry_interval, 100),
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ok = rabbit_sup:stop_child(rabbit_disk_monitor_sup),
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ok = rabbit_sup:start_delayed_restartable_child(rabbit_disk_monitor, [1000]),
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unknown = rabbit_disk_monitor:get_disk_free(),
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Cmd = case os:type() of
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{win32, _} -> " Le volume dans le lecteur C n’a pas de nom.\n"
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" Le numéro de série du volume est 707D-5BDC\n"
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"\n"
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" Répertoire de C:\Users\n"
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"\n"
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"10/12/2015 11:01 <DIR> .\n"
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"10/12/2015 11:01 <DIR> ..\n"
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" 0 fichier(s) 0 octets\n"
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" 2 Rép(s) 758537121792 octets libres\n";
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_ -> "Filesystem 1024-blocks Used Available Capacity iused ifree %iused Mounted on\n"
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"/dev/disk1 975798272 234783364 740758908 25% 58759839 185189727 24% /\n"
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end,
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ok = meck:expect(rabbit_misc, os_cmd, fun(_) -> Cmd end),
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timer:sleep(1000),
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Bytes = 740758908 * 1024,
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Bytes = rabbit_disk_monitor:get_disk_free(),
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meck:unload(rabbit_misc),
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application:set_env(rabbit, disk_monitor_failure_retries, 10),
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application:set_env(rabbit, disk_monitor_failure_retry_interval, 120000),
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passed.
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