gitlab-org--gitlab-foss/spec/services/feature_flags/update_service_spec.rb

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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe FeatureFlags::UpdateService do
let_it_be(:project) { create(:project) }
let_it_be(:developer) { create(:user) }
let_it_be(:reporter) { create(:user) }
let(:user) { developer }
let(:feature_flag) { create(:operations_feature_flag, project: project, active: true) }
before_all do
project.add_developer(developer)
project.add_reporter(reporter)
end
describe '#execute' do
subject { described_class.new(project, user, params).execute(feature_flag) }
let(:params) { { name: 'new_name' } }
let(:audit_event_message) do
AuditEvent.last.details[:custom_message]
end
it 'returns success status' do
expect(subject[:status]).to eq(:success)
end
it 'creates audit event with correct message' do
name_was = feature_flag.name
expect { subject }.to change { AuditEvent.count }.by(1)
expect(audit_event_message).to(
eq("Updated feature flag <strong>new_name</strong>. "\
"Updated name from <strong>\"#{name_was}\"</strong> "\
"to <strong>\"new_name\"</strong>.")
)
end
context 'with invalid params' do
let(:params) { { name: nil } }
it 'returns error status' do
expect(subject[:status]).to eq(:error)
expect(subject[:http_status]).to eq(:bad_request)
end
it 'returns error messages' do
expect(subject[:message]).to include("Name can't be blank")
end
it 'does not create audit event' do
expect { subject }.not_to change { AuditEvent.count }
end
end
context 'when user is reporter' do
let(:user) { reporter }
it 'returns error status' do
expect(subject[:status]).to eq(:error)
expect(subject[:message]).to eq('Access Denied')
end
end
context 'when nothing is changed' do
let(:params) { {} }
it 'returns success status' do
expect(subject[:status]).to eq(:success)
end
it 'does not create audit event' do
expect { subject }.not_to change { AuditEvent.count }
end
end
context 'description is being changed' do
let(:params) { { description: 'new description' } }
it 'creates audit event with changed description' do
expect { subject }.to change { AuditEvent.count }.by(1)
expect(audit_event_message).to(
include("Updated description from <strong>\"\"</strong>"\
" to <strong>\"new description\"</strong>.")
)
end
end
context 'when flag active state is changed' do
let(:params) do
{
active: false
}
end
it 'creates audit event about changing active state' do
expect { subject }.to change { AuditEvent.count }.by(1)
expect(audit_event_message).to(
include('Updated active from <strong>"true"</strong> to <strong>"false"</strong>.')
)
end
it 'executes hooks' do
hook = create(:project_hook, :all_events_enabled, project: project)
expect(WebHookWorker).to receive(:perform_async).with(hook.id, an_instance_of(Hash), 'feature_flag_hooks')
subject
end
end
context 'when scope active state is changed' do
let(:params) do
{
scopes_attributes: [{ id: feature_flag.scopes.first.id, active: false }]
}
end
it 'creates audit event about changing active state' do
expect { subject }.to change { AuditEvent.count }.by(1)
expect(audit_event_message).to(
include("Updated rule <strong>*</strong> active state "\
"from <strong>true</strong> to <strong>false</strong>.")
)
end
end
context 'when scope is renamed' do
let(:changed_scope) { feature_flag.scopes.create!(environment_scope: 'review', active: true) }
let(:params) do
{
scopes_attributes: [{ id: changed_scope.id, environment_scope: 'staging' }]
}
end
it 'creates audit event with changed name' do
expect { subject }.to change { AuditEvent.count }.by(1)
expect(audit_event_message).to(
include("Updated rule <strong>staging</strong> environment scope "\
"from <strong>review</strong> to <strong>staging</strong>.")
)
end
context 'when scope can not be updated' do
let(:params) do
{
scopes_attributes: [{ id: changed_scope.id, environment_scope: '' }]
}
end
it 'returns error status' do
expect(subject[:status]).to eq(:error)
end
it 'returns error messages' do
expect(subject[:message]).to include("Scopes environment scope can't be blank")
end
it 'does not create audit event' do
expect { subject }.not_to change { AuditEvent.count }
end
end
end
context 'when scope is deleted' do
let(:deleted_scope) { feature_flag.scopes.create!(environment_scope: 'review', active: true) }
let(:params) do
{
scopes_attributes: [{ id: deleted_scope.id, '_destroy': true }]
}
end
it 'creates audit event with deleted scope' do
expect { subject }.to change { AuditEvent.count }.by(1)
expect(audit_event_message).to include("Deleted rule <strong>review</strong>.")
end
context 'when scope can not be deleted' do
before do
allow(deleted_scope).to receive(:destroy).and_return(false)
end
it 'does not create audit event' do
expect do
subject
end.to not_change { AuditEvent.count }.and raise_error(ActiveRecord::RecordNotDestroyed)
end
end
end
context 'when new scope is being added' do
let(:new_environment_scope) { 'review' }
let(:params) do
{
scopes_attributes: [{ environment_scope: new_environment_scope, active: true }]
}
end
it 'creates audit event with new scope' do
expected = 'Created rule <strong>review</strong> and set it as <strong>active</strong> '\
'with strategies <strong>[{"name"=>"default", "parameters"=>{}}]</strong>.'
subject
expect(audit_event_message).to include(expected)
end
context 'when scope can not be created' do
let(:new_environment_scope) { '' }
it 'returns error status' do
expect(subject[:status]).to eq(:error)
end
it 'returns error messages' do
expect(subject[:message]).to include("Scopes environment scope can't be blank")
end
it 'does not create audit event' do
expect { subject }.not_to change { AuditEvent.count }
end
end
end
context 'when the strategy is changed' do
let(:scope) do
create(:operations_feature_flag_scope,
feature_flag: feature_flag,
environment_scope: 'sandbox',
strategies: [{ name: "default", parameters: {} }])
end
let(:params) do
{
scopes_attributes: [{
id: scope.id,
environment_scope: 'sandbox',
strategies: [{
name: 'gradualRolloutUserId',
parameters: {
groupId: 'mygroup',
percentage: "40"
}
}]
}]
}
end
it 'creates an audit event' do
expected = %r{Updated rule <strong>sandbox</strong> strategies from <strong>.*</strong> to <strong>.*</strong>.}
expect { subject }.to change { AuditEvent.count }.by(1)
expect(audit_event_message).to match(expected)
end
end
end
end