104 lines
2.9 KiB
Ruby
104 lines
2.9 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe Terraform::State do
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subject { create(:terraform_state, :with_file) }
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let(:terraform_state_file) { fixture_file('terraform/terraform.tfstate') }
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it { is_expected.to be_a FileStoreMounter }
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it { is_expected.to belong_to(:project) }
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it { is_expected.to belong_to(:locked_by_user).class_name('User') }
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it { is_expected.to validate_presence_of(:project_id) }
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before do
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stub_terraform_state_object_storage(Terraform::StateUploader)
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end
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describe '#file' do
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context 'when a file exists' do
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it 'does not use the default file' do
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expect(subject.file.read).to eq(terraform_state_file)
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end
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end
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end
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describe '#file_store' do
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context 'when a value is set' do
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it 'returns the value' do
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[ObjectStorage::Store::LOCAL, ObjectStorage::Store::REMOTE].each do |store|
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expect(build(:terraform_state, file_store: store).file_store).to eq(store)
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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 '#update_file_store' do
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context 'when file is stored in object storage' do
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it_behaves_like 'mounted file in object store'
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end
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context 'when file is stored locally' do
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before do
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stub_terraform_state_object_storage(Terraform::StateUploader, enabled: false)
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end
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it_behaves_like 'mounted file in local store'
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end
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end
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describe '#latest_file' do
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subject { terraform_state.latest_file }
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context 'versioning is enabled' do
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let(:terraform_state) { create(:terraform_state, :with_version) }
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let(:latest_version) { terraform_state.latest_version }
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it { is_expected.to eq latest_version.file }
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context 'but no version exists yet' do
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let(:terraform_state) { create(:terraform_state) }
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it { is_expected.to be_nil }
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end
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end
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context 'versioning is disabled' do
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let(:terraform_state) { create(:terraform_state, :with_file) }
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it { is_expected.to eq terraform_state.file }
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end
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end
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describe '#update_file!' do
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let(:version) { 2 }
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let(:data) { Hash[terraform_version: '0.12.21'].to_json }
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subject { terraform_state.update_file!(CarrierWaveStringFile.new(data), version: version) }
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context 'versioning is enabled' do
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let(:terraform_state) { create(:terraform_state) }
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it 'creates a new version' do
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expect { subject }.to change { Terraform::StateVersion.count }
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expect(terraform_state.latest_version.version).to eq(version)
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expect(terraform_state.latest_version.file.read).to eq(data)
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end
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end
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context 'versioning is disabled' do
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let(:terraform_state) { create(:terraform_state, :with_file) }
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it 'modifies the existing state record' do
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expect { subject }.not_to change { Terraform::StateVersion.count }
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expect(terraform_state.latest_file.read).to eq(data)
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end
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end
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end
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end
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