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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Gitlab::Auth::OAuth::Provider do
describe '.enabled?' do
before do
allow(described_class).to receive(:providers).and_return([:ldapmain, :google_oauth2])
end
context 'when OmniAuth is disabled' do
before do
allow(Gitlab::Auth).to receive(:omniauth_enabled?).and_return(false)
end
it 'allows database auth' do
expect(described_class.enabled?('database')).to be_truthy
end
it 'allows LDAP auth' do
expect(described_class.enabled?('ldapmain')).to be_truthy
end
it 'does not allow other OmniAuth providers' do
expect(described_class.enabled?('google_oauth2')).to be_falsey
end
end
context 'when OmniAuth is enabled' do
before do
allow(Gitlab::Auth).to receive(:omniauth_enabled?).and_return(true)
end
it 'allows database auth' do
expect(described_class.enabled?('database')).to be_truthy
end
it 'allows LDAP auth' do
expect(described_class.enabled?('ldapmain')).to be_truthy
end
it 'allows other OmniAuth providers' do
expect(described_class.enabled?('google_oauth2')).to be_truthy
end
end
end
describe '.config_for' do
context 'for an LDAP provider' do
context 'when the provider exists' do
it 'returns the config' do
expect(described_class.config_for('ldapmain')).to be_a(Hash)
end
end
context 'when the provider does not exist' do
it 'returns nil' do
expect(described_class.config_for('ldapfoo')).to be_nil
end
end
end
context 'for an OmniAuth provider' do
before do
provider = OpenStruct.new(
name: 'google_oauth2',
app_id: 'asd123',
app_secret: 'asd123'
)
allow(Gitlab.config.omniauth).to receive(:providers).and_return([provider])
end
context 'when the provider exists' do
subject { described_class.config_for('google_oauth2') }
it 'returns the config' do
expect(subject).to be_a(OpenStruct)
end
it 'merges defaults with the given configuration' do
defaults = Gitlab::OmniauthInitializer.default_arguments_for('google_oauth2').deep_stringify_keys
expect(subject['args']).to include(defaults)
end
end
context 'when the provider does not exist' do
it 'returns nil' do
expect(described_class.config_for('foo')).to be_nil
end
end
end
end
describe '.label_for' do
subject { described_class.label_for(name) }
context 'when configuration specifies a custom label' do
let(:name) { 'google_oauth2' }
let(:label) { 'Custom Google Provider' }
let(:provider) { OpenStruct.new({ 'name' => name, 'label' => label }) }
before do
stub_omniauth_setting(providers: [provider])
end
it 'returns the custom label name' do
expect(subject).to eq(label)
end
end
context 'when configuration does not specify a custom label' do
let(:provider) { OpenStruct.new({ 'name' => name } ) }
before do
stub_omniauth_setting(providers: [provider])
end
context 'when the name does not correspond to a label mapping' do
let(:name) { 'twitter' }
it 'returns the titleized name' do
expect(subject).to eq(name.titleize)
end
end
end
context 'when the name corresponds to a label mapping' do
let(:name) { 'gitlab' }
it 'returns the mapped name' do
expect(subject).to eq('GitLab.com')
end
end
end
end
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