127 lines
4.1 KiB
Ruby
127 lines
4.1 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe StaticSiteEditor::ConfigService do
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let_it_be(:project) { create(:project, :repository) }
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let_it_be(:user) { create(:user) }
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# params
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let(:ref) { 'master' }
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let(:path) { 'README.md' }
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let(:return_url) { double(:return_url) }
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# stub data
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let(:generated_data) { { generated: true } }
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let(:file_data) { { file: true } }
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describe '#execute' do
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subject(:execute) do
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described_class.new(
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container: project,
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current_user: user,
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params: {
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ref: ref,
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path: path,
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return_url: return_url
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}
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).execute
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end
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context 'when insufficient permission' do
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it 'returns an error' do
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expect(execute).to be_error
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expect(execute.message).to eq('Insufficient permissions to read configuration')
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end
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end
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context 'for developer' do
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before do
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project.add_developer(user)
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allow_next_instance_of(Gitlab::StaticSiteEditor::Config::GeneratedConfig) do |config|
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allow(config).to receive(:data) { generated_data }
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end
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end
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context 'when reading file from repo fails with an unexpected error' do
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let(:unexpected_error) { RuntimeError.new('some unexpected error') }
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before do
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allow(project.repository).to receive(:blob_data_at).and_raise(unexpected_error)
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end
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it 'returns an error response' do
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expect(Gitlab::ErrorTracking).to receive(:track_and_raise_exception).with(unexpected_error).and_call_original
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expect { execute }.to raise_error(unexpected_error)
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end
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end
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context 'when file is missing' do
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before do
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allow(project.repository).to receive(:blob_data_at).and_raise(GRPC::NotFound)
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expect_next_instance_of(Gitlab::StaticSiteEditor::Config::FileConfig, '{}') do |config|
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allow(config).to receive(:valid?) { true }
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allow(config).to receive(:to_hash_with_defaults) { file_data }
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end
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end
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it 'returns default config' do
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expect(execute).to be_success
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expect(execute.payload).to eq(generated: true, file: true)
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end
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end
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context 'when file is present' do
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before do
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allow(project.repository).to receive(:blob_data_at).with(ref, anything) do
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config_content
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end
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end
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context 'and configuration is not valid' do
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let(:config_content) { 'invalid content' }
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before do
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expect_next_instance_of(Gitlab::StaticSiteEditor::Config::FileConfig, config_content) do |config|
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error = 'error'
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allow(config).to receive_message_chain('errors.first') { error }
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allow(config).to receive(:valid?) { false }
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end
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end
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it 'returns an error' do
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expect(execute).to be_error
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expect(execute.message).to eq('Invalid configuration format')
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end
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end
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context 'and configuration is valid' do
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# NOTE: This has to be a valid config, even though it is mocked, because
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# `expect_next_instance_of` executes the constructor logic.
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let(:config_content) { 'static_site_generator: middleman' }
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before do
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expect_next_instance_of(Gitlab::StaticSiteEditor::Config::FileConfig, config_content) do |config|
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allow(config).to receive(:valid?) { true }
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allow(config).to receive(:to_hash_with_defaults) { file_data }
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end
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end
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it 'returns merged generated data and config file data' do
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expect(execute).to be_success
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expect(execute.payload).to eq(generated: true, file: true)
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end
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it 'returns an error if any keys would be overwritten by the merge' do
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generated_data[:duplicate_key] = true
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file_data[:duplicate_key] = true
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expect(execute).to be_error
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expect(execute.message).to match(/duplicate key.*duplicate_key.*found/i)
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end
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end
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end
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end
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end
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end
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