mastodon/spec/lib/content_security_policy_spe...

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# frozen_string_literal: true
require 'rails_helper'
describe ContentSecurityPolicy do
subject { described_class.new }
around do |example|
original_asset_host = Rails.configuration.action_controller.asset_host
original_web_domain = Rails.configuration.x.web_domain
original_use_https = Rails.configuration.x.use_https
example.run
Rails.configuration.action_controller.asset_host = original_asset_host
Rails.configuration.x.web_domain = original_web_domain
Rails.configuration.x.use_https = original_use_https
end
describe '#base_host' do
before { Rails.configuration.x.web_domain = 'host.example' }
it 'returns the configured value for the web domain' do
expect(subject.base_host).to eq 'host.example'
end
end
describe '#assets_host' do
context 'when asset_host is not configured' do
before { Rails.configuration.action_controller.asset_host = nil }
context 'with a configured web domain' do
before { Rails.configuration.x.web_domain = 'host.example' }
context 'when use_https is enabled' do
before { Rails.configuration.x.use_https = true }
it 'returns value from base host with https protocol' do
expect(subject.assets_host).to eq 'https://host.example'
end
end
context 'when use_https is disabled' do
before { Rails.configuration.x.use_https = false }
it 'returns value from base host with http protocol' do
expect(subject.assets_host).to eq 'http://host.example'
end
end
end
end
context 'when asset_host is configured' do
before do
Rails.configuration.action_controller.asset_host = 'https://assets.host.example'
end
it 'returns full value from configured host' do
expect(subject.assets_host).to eq 'https://assets.host.example'
end
end
end
describe '#media_host' do
context 'when there is no configured CDN' do
it 'defaults to using the assets_host value' do
expect(subject.media_host).to eq(subject.assets_host)
end
end
context 'when an S3 alias host is configured' do
around do |example|
ClimateControl.modify S3_ALIAS_HOST: 'asset-host.s3-alias.example' do
example.run
end
end
it 'uses the s3 alias host value' do
expect(subject.media_host).to eq 'https://asset-host.s3-alias.example'
end
end
context 'when an S3 alias host with a trailing path is configured' do
around do |example|
ClimateControl.modify S3_ALIAS_HOST: 'asset-host.s3-alias.example/pathname' do
example.run
end
end
it 'uses the s3 alias host value and preserves the path' do
expect(subject.media_host).to eq 'https://asset-host.s3-alias.example/pathname/'
end
end
context 'when an S3 cloudfront host is configured' do
around do |example|
ClimateControl.modify S3_CLOUDFRONT_HOST: 'asset-host.s3-cloudfront.example' do
example.run
end
end
it 'uses the s3 cloudfront host value' do
expect(subject.media_host).to eq 'https://asset-host.s3-cloudfront.example'
end
end
context 'when an azure alias host is configured' do
around do |example|
ClimateControl.modify AZURE_ALIAS_HOST: 'asset-host.azure-alias.example' do
example.run
end
end
it 'uses the azure alias host value' do
expect(subject.media_host).to eq 'https://asset-host.azure-alias.example'
end
end
context 'when s3_enabled is configured' do
around do |example|
ClimateControl.modify S3_ENABLED: 'true', S3_HOSTNAME: 'asset-host.s3.example' do
example.run
end
end
it 'uses the s3 hostname host value' do
expect(subject.media_host).to eq 'https://asset-host.s3.example'
end
end
end
end