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# frozen_string_literal: true
shared_context 'unique ips sign in limit' do
include StubENV
let(:request_context) { Gitlab::RequestContext.instance }
before do
Gitlab::Redis::Cache.with(&:flushall)
Gitlab::Redis::Queues.with(&:flushall)
Gitlab::Redis::SharedState.with(&:flushall)
end
before do
stub_env('IN_MEMORY_APPLICATION_SETTINGS', 'false')
Gitlab::CurrentSettings.update!(
unique_ips_limit_enabled: true,
unique_ips_limit_time_window: 10000
)
# Make sure we're working with the same reqeust context everywhere
allow(Gitlab::RequestContext).to receive(:instance).and_return(request_context)
end
def change_ip(ip)
allow(request_context).to receive(:client_ip).and_return(ip)
end
def request_from_ip(ip)
change_ip(ip)
request
response
end
def operation_from_ip(ip)
change_ip(ip)
operation
end
end
shared_examples 'user login operation with unique ip limit' do
include_context 'unique ips sign in limit' do
before do
Gitlab::CurrentSettings.update!(unique_ips_limit_per_user: 1)
end
it 'allows user authenticating from the same ip' do
expect { operation_from_ip('ip') }.not_to raise_error
expect { operation_from_ip('ip') }.not_to raise_error
end
it 'blocks user authenticating from two distinct ips' do
expect { operation_from_ip('ip') }.not_to raise_error
expect { operation_from_ip('ip2') }.to raise_error(Gitlab::Auth::TooManyIps)
end
end
end
shared_examples 'user login request with unique ip limit' do |success_status = 200|
include_context 'unique ips sign in limit' do
before do
Gitlab::CurrentSettings.update!(unique_ips_limit_per_user: 1)
end
it 'allows user authenticating from the same ip' do
expect(request_from_ip('ip')).to have_gitlab_http_status(success_status)
expect(request_from_ip('ip')).to have_gitlab_http_status(success_status)
end
it 'blocks user authenticating from two distinct ips' do
expect(request_from_ip('ip')).to have_gitlab_http_status(success_status)
expect(request_from_ip('ip2')).to have_gitlab_http_status(:forbidden)
end
end
end
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