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
143
144
145
146
147
148
149
150
151
152
153
154
155
156
|
# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Gitlab::Lograge::CustomOptions do
describe '.call' do
let(:params) do
{
'controller' => 'ApplicationController',
'action' => 'show',
'format' => 'html',
'a' => 'b'
}
end
let(:event_payload) do
{
params: params,
user_id: 'test',
cf_ray: SecureRandom.hex,
cf_request_id: SecureRandom.hex,
metadata: { 'meta.user' => 'jane.doe' },
request_urgency: :default,
target_duration_s: 1,
remote_ip: '192.168.1.2',
ua: 'Nyxt',
queue_duration_s: 0.2,
etag_route: '/etag',
response_bytes: 1234
}
end
let(:event) { ActiveSupport::Notifications::Event.new('test', 1, 2, 'transaction_id', event_payload) }
subject { described_class.call(event) }
it 'ignores some parameters' do
param_keys = subject[:params].map { |param| param[:key] }
expect(param_keys).not_to include(*described_class::IGNORE_PARAMS)
end
it 'formats the parameters' do
expect(subject[:params]).to eq([{ key: 'a', value: 'b' }])
end
it 'adds the current time' do
travel_to(5.days.ago) do
expected_time = Time.now.utc.iso8601(3)
expect(subject[:time]).to eq(expected_time)
end
end
it 'adds the user id' do
expect(subject[:user_id]).to eq('test')
end
it 'adds the response length' do
expect(subject[:response_bytes]).to eq(1234)
end
context 'with log_response_length disabled' do
before do
stub_feature_flags(log_response_length: false)
end
it 'does not add the response length' do
expect(subject).not_to include(:response_bytes)
end
end
it 'adds Cloudflare headers' do
expect(subject[:cf_ray]).to eq(event.payload[:cf_ray])
expect(subject[:cf_request_id]).to eq(event.payload[:cf_request_id])
end
it 'adds the metadata' do
expect(subject['meta.user']).to eq('jane.doe')
end
context 'when metadata is missing' do
let(:event_payload) { { params: {} } }
it 'does not break' do
expect { subject }.not_to raise_error
end
end
context 'trusted payload' do
it { is_expected.to include(event_payload.slice(*described_class::KNOWN_PAYLOAD_PARAMS)) }
context 'payload with rejected fields' do
let(:event_payload) { { params: {}, request_urgency: :high, something: 'random', username: nil } }
it { is_expected.to include({ request_urgency: :high }) }
it { is_expected.not_to include({ something: 'random' }) }
it { is_expected.not_to include({ username: nil }) }
end
end
context 'when correlation_id is overridden' do
let(:correlation_id_key) { Labkit::Correlation::CorrelationId::LOG_KEY }
before do
event_payload[correlation_id_key] = '123456'
end
it 'sets the overridden value' do
expect(subject[correlation_id_key]).to eq('123456')
end
end
context 'when feature flags are present', :request_store do
before do
allow(Feature).to receive(:log_feature_flag_states?).and_return(false)
[:enabled_feature, :disabled_feature].each do |flag_name|
stub_feature_flag_definition(flag_name, log_state_changes: true)
allow(Feature).to receive(:log_feature_flag_states?).with(flag_name).and_call_original
end
Feature.enable(:enabled_feature)
Feature.disable(:disabled_feature)
end
context 'and :feature_flag_log_states is enabled' do
before do
Feature.enable(:feature_flag_state_logs)
end
it 'adds feature flag events' do
Feature.enabled?(:enabled_feature)
Feature.enabled?(:disabled_feature)
expect(subject).to have_key(:feature_flag_states)
expect(subject[:feature_flag_states]).to match_array(%w[enabled_feature:1 disabled_feature:0])
end
end
context 'and :feature_flag_log_states is disabled' do
before do
Feature.disable(:feature_flag_state_logs)
end
it 'does not track or add feature flag events' do
Feature.enabled?(:enabled_feature)
Feature.enabled?(:disabled_feature)
expect(subject).not_to have_key(:feature_flag_states)
expect(Feature).not_to receive(:log_feature_flag_state)
end
end
end
end
end
|