debian-mirror-gitlab/spec/lib/gitlab/auth/ldap/authentication_spec.rb

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# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe Gitlab::Auth::Ldap::Authentication do
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let(:dn) { 'uid=John Smith, ou=People, dc=example, dc=com' }
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let(:user) { create(:omniauth_user, extern_uid: Gitlab::Auth::Ldap::Person.normalize_dn(dn)) }
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let(:login) { 'john' }
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let(:password) { 'password' }
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describe 'login' do
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before do
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allow(Gitlab::Auth::Ldap::Config).to receive(:enabled?).and_return(true)
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end
it "finds the user if authentication is successful" do
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expect(user).not_to be_nil
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# try only to fake the LDAP call
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adapter = double('adapter', dn: dn).as_null_object
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allow_next_instance_of(described_class) do |instance|
allow(instance).to receive(:adapter).and_return(adapter)
end
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expect(described_class.login(login, password)).to be_truthy
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end
it "is false if the user does not exist" do
# try only to fake the LDAP call
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adapter = double('adapter', dn: dn).as_null_object
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allow_next_instance_of(described_class) do |instance|
allow(instance).to receive(:adapter).and_return(adapter)
end
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expect(described_class.login(login, password)).to be_falsey
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end
it "is false if authentication fails" do
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expect(user).not_to be_nil
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# try only to fake the LDAP call
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adapter = double('adapter', bind_as: nil).as_null_object
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allow_next_instance_of(described_class) do |instance|
allow(instance).to receive(:adapter).and_return(adapter)
end
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expect(described_class.login(login, password)).to be_falsey
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end
it "fails if ldap is disabled" do
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allow(Gitlab::Auth::Ldap::Config).to receive(:enabled?).and_return(false)
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expect(described_class.login(login, password)).to be_falsey
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end
it "fails if no login is supplied" do
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expect(described_class.login('', password)).to be_falsey
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end
it "fails if no password is supplied" do
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expect(described_class.login(login, '')).to be_falsey
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end
end
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end