1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
|
## 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 ListOperatorPoliciesCommandTest do
use ExUnit.Case, async: false
import TestHelper
@command RabbitMQ.CLI.Ctl.Commands.ListOperatorPoliciesCommand
@vhost "test1"
@root "/"
@key "message-expiry"
@pattern "^queue\."
@value "{\"message-ttl\":10}"
@apply_to "all"
@default_options %{vhost: "/", table_headers: true}
setup_all do
RabbitMQ.CLI.Core.Distribution.start()
add_vhost @vhost
on_exit(fn ->
delete_vhost @vhost
end)
:ok
end
setup context do
on_exit(fn ->
clear_operator_policy context[:vhost], context[:key]
end)
{
:ok,
opts: %{
node: get_rabbit_hostname(),
timeout: (context[:timeout] || :infinity),
vhost: context[:vhost],
apply_to: @apply_to,
priority: 0
}
}
end
test "merge_defaults: default vhost is '/'" do
assert @command.merge_defaults([], %{}) == {[], @default_options}
assert @command.merge_defaults([], %{vhost: "non_default"}) == {[], %{vhost: "non_default",
table_headers: true}}
end
test "validate: providing too many arguments fails validation" do
assert @command.validate(["many"], %{}) == {:validation_failure, :too_many_args}
assert @command.validate(["too", "many"], %{}) == {:validation_failure, :too_many_args}
assert @command.validate(["this", "is", "too", "many"], %{}) == {:validation_failure, :too_many_args}
end
@tag key: @key, pattern: @pattern, value: @value, vhost: @vhost
test "run: a well-formed, host-specific command returns list of policies", context do
vhost_opts = Map.merge(context[:opts], %{vhost: context[:vhost]})
set_operator_policy(context[:vhost], context[:key], context[:pattern], @value)
@command.run([], vhost_opts)
|> assert_operator_policy_list(context)
end
test "run: an unreachable node throws a badrpc" do
opts = %{node: :jake@thedog, vhost: @vhost, timeout: 200}
assert match?({:badrpc, _}, @command.run([], opts))
end
@tag key: @key, pattern: @pattern, value: @value, vhost: @root
test "run: a well-formed command with no vhost runs against the default one", context do
set_operator_policy("/", context[:key], context[:pattern], @value)
on_exit(fn ->
clear_operator_policy("/", context[:key])
end)
@command.run([], context[:opts])
|> assert_operator_policy_list(context)
end
@tag key: @key, pattern: @pattern, value: @value, vhost: @vhost
test "run: providing a timeout of 0 returns a badrpc", context do
set_operator_policy(context[:vhost], context[:key], context[:pattern], @value)
assert @command.run([], Map.put(context[:opts], :timeout, 0)) == {:badrpc, :timeout}
end
@tag key: @key, pattern: @pattern, value: @value, vhost: "bad-vhost"
test "run: providing a non-existent vhost returns an error", context do
vhost_opts = Map.merge(context[:opts], %{vhost: context[:vhost]})
assert @command.run(
[],
vhost_opts
) == {:error, {:no_such_vhost, context[:vhost]}}
end
@tag vhost: @vhost
test "run: when multiple policies exist in the vhost, returns them all", context do
policies = [
%{vhost: @vhost, name: "some-policy", pattern: "foo", definition: "{\"message-ttl\":10}", 'apply-to': "all", priority: 0},
%{vhost: @vhost, name: "other-policy", pattern: "bar", definition: "{\"expires\":20}", 'apply-to': "all", priority: 0}
]
policies
|> Enum.map(
fn(%{name: name, pattern: pattern, definition: value}) ->
set_operator_policy(context[:vhost], name, pattern, value)
on_exit(fn ->
clear_operator_policy(context[:vhost], name)
end)
end)
pols = for policy <- @command.run([], context[:opts]), do: Map.new(policy)
assert MapSet.new(pols) == MapSet.new(policies)
end
@tag key: @key, pattern: @pattern, value: @value, vhost: @vhost
test "banner", context do
vhost_opts = Map.merge(context[:opts], %{vhost: context[:vhost]})
assert @command.banner([], vhost_opts)
=~ ~r/Listing operator policy overrides for vhost \"#{context[:vhost]}\" \.\.\./
end
# Checks each element of the first policy against the expected context values
defp assert_operator_policy_list(policies, context) do
[policy] = policies
assert MapSet.new(policy) == MapSet.new([name: context[:key],
pattern: context[:pattern],
definition: context[:value],
vhost: context[:vhost],
priority: context[:opts][:priority],
"apply-to": context[:opts][:apply_to]])
end
end
|