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
|
# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Gitlab::ContentSecurityPolicy::ConfigLoader do
let(:policy) { ActionDispatch::ContentSecurityPolicy.new }
let(:csp_config) do
{
enabled: true,
report_only: false,
directives: {
base_uri: 'http://example.com',
child_src: "'self' https://child.example.com",
connect_src: "'self' ws://example.com",
default_src: "'self' https://other.example.com",
script_src: "'self' https://script.exammple.com ",
worker_src: "data: https://worker.example.com",
report_uri: "http://example.com"
}
}
end
describe '.default_enabled' do
let(:enabled) { described_class.default_enabled }
it 'is enabled' do
expect(enabled).to be_truthy
end
context 'when in production' do
before do
allow(Rails).to receive(:env).and_return(ActiveSupport::StringInquirer.new('production'))
end
it 'is disabled' do
expect(enabled).to be_falsey
end
end
end
describe '.default_directives' do
let(:directives) { described_class.default_directives }
it 'returns default directives' do
directive_names = (described_class::DIRECTIVES - ['report_uri'])
directive_names.each do |directive|
expect(directives.has_key?(directive)).to be_truthy
expect(directives[directive]).to be_truthy
end
expect(directives.has_key?('report_uri')).to be_truthy
expect(directives['report_uri']).to be_nil
expect(directives['child_src']).to eq(directives['frame_src'])
end
context 'adds all websocket origins to support Safari' do
it 'with insecure domain' do
stub_config_setting(host: 'example.com', https: false)
expect(directives['connect_src']).to eq("'self' ws://example.com")
end
it 'with secure domain' do
stub_config_setting(host: 'example.com', https: true)
expect(directives['connect_src']).to eq("'self' wss://example.com")
end
it 'with custom port' do
stub_config_setting(host: 'example.com', port: '1234')
expect(directives['connect_src']).to eq("'self' ws://example.com:1234")
end
it 'with custom port and secure domain' do
stub_config_setting(host: 'example.com', https: true, port: '1234')
expect(directives['connect_src']).to eq("'self' wss://example.com:1234")
end
end
context 'when CDN host is defined' do
before do
stub_config_setting(cdn_host: 'https://example.com')
end
it 'adds CDN host to CSP' do
expect(directives['script_src']).to eq("'strict-dynamic' 'self' 'unsafe-inline' 'unsafe-eval' https://www.google.com/recaptcha/ https://www.recaptcha.net https://apis.google.com https://example.com")
expect(directives['style_src']).to eq("'self' 'unsafe-inline' https://example.com")
expect(directives['font_src']).to eq("'self' https://example.com")
end
end
context 'when sentry is configured' do
before do
stub_sentry_settings
stub_config_setting(host: 'example.com')
end
it 'adds sentry path to CSP without user' do
expect(directives['connect_src']).to eq("'self' ws://example.com dummy://example.com/43")
end
end
context 'when CUSTOMER_PORTAL_URL is set' do
before do
stub_env('CUSTOMER_PORTAL_URL', 'https://customers.example.com')
end
context 'when in production' do
before do
allow(Rails).to receive(:env).and_return(ActiveSupport::StringInquirer.new('production'))
end
it 'does not add CUSTOMER_PORTAL_URL to CSP' do
expect(directives['frame_src']).to eq("'self' https://www.google.com/recaptcha/ https://www.recaptcha.net/ https://content.googleapis.com https://content-compute.googleapis.com https://content-cloudbilling.googleapis.com https://content-cloudresourcemanager.googleapis.com")
end
end
context 'when in development' do
before do
allow(Rails).to receive(:env).and_return(ActiveSupport::StringInquirer.new('development'))
end
it 'adds CUSTOMER_PORTAL_URL to CSP' do
expect(directives['frame_src']).to eq("'self' https://www.google.com/recaptcha/ https://www.recaptcha.net/ https://content.googleapis.com https://content-compute.googleapis.com https://content-cloudbilling.googleapis.com https://content-cloudresourcemanager.googleapis.com https://customers.example.com")
end
end
end
end
describe '#load' do
subject { described_class.new(csp_config[:directives]) }
def expected_config(directive)
csp_config[:directives][directive].split(' ').map(&:strip)
end
it 'sets the policy properly' do
subject.load(policy)
expect(policy.directives['base-uri']).to eq([csp_config[:directives][:base_uri]])
expect(policy.directives['default-src']).to eq(expected_config(:default_src))
expect(policy.directives['connect-src']).to eq(expected_config(:connect_src))
expect(policy.directives['child-src']).to eq(expected_config(:child_src))
expect(policy.directives['worker-src']).to eq(expected_config(:worker_src))
expect(policy.directives['report-uri']).to eq(expected_config(:report_uri))
end
it 'ignores malformed policy statements' do
csp_config[:directives][:base_uri] = 123
subject.load(policy)
expect(policy.directives['base-uri']).to be_nil
end
end
end
|