92 lines
2.1 KiB
Ruby
92 lines
2.1 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe Aws::Role do
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it { is_expected.to belong_to(:user) }
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it { is_expected.to validate_length_of(:role_external_id).is_at_least(1).is_at_most(64) }
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describe 'custom validations' do
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subject { role.valid? }
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context ':role_arn' do
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let(:role) { build(:aws_role, role_arn: role_arn) }
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context 'length is zero' do
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let(:role_arn) { '' }
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it { is_expected.to be_falsey }
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end
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context 'length is longer than 2048' do
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let(:role_arn) { '1' * 2049 }
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it { is_expected.to be_falsey }
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end
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context 'ARN is valid' do
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let(:role_arn) { 'arn:aws:iam::123456789012:role/test-role' }
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it { is_expected.to be_truthy }
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end
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context 'ARN is nil' do
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let(:role_arn) {}
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it { is_expected.to be_truthy }
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end
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end
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end
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describe 'callbacks' do
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describe '#ensure_role_external_id!' do
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subject { role.validate }
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context 'for a new record' do
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let(:role) { build(:aws_role, role_external_id: nil) }
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it 'calls #ensure_role_external_id!' do
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expect(role).to receive(:ensure_role_external_id!)
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subject
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end
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end
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context 'for an existing record' do
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let(:role) { create(:aws_role) }
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it 'does not call #ensure_role_external_id!' do
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expect(role).not_to receive(:ensure_role_external_id!)
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subject
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end
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end
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end
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end
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describe '#ensure_role_external_id!' do
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let(:role) { build(:aws_role, role_external_id: external_id) }
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subject { role.ensure_role_external_id! }
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context 'role_external_id is blank' do
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let(:external_id) { nil }
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it 'generates an external ID and assigns it to the record' do
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subject
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expect(role.role_external_id).to be_present
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end
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end
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context 'role_external_id is already set' do
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let(:external_id) { 'external-id' }
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it 'does not change the existing external id' do
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subject
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expect(role.role_external_id).to eq external_id
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end
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end
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end
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end
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