113 lines
3.1 KiB
Ruby
113 lines
3.1 KiB
Ruby
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# frozen_string_literal: true
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require_relative 'danger_spec_helper'
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require_relative '../../../tooling/danger/feature_flag'
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RSpec.describe Tooling::Danger::FeatureFlag do
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include DangerSpecHelper
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let(:added_files) { nil }
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let(:fake_git) { double('fake-git', added_files: added_files) }
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let(:mr_labels) { nil }
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let(:mr_json) { nil }
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let(:fake_gitlab) { double('fake-gitlab', mr_labels: mr_labels, mr_json: mr_json) }
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let(:changes_by_category) { nil }
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let(:sanitize_mr_title) { nil }
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let(:ee?) { false }
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let(:fake_helper) { double('fake-helper', changes_by_category: changes_by_category, sanitize_mr_title: sanitize_mr_title, ee?: ee?) }
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let(:fake_danger) { new_fake_danger.include(described_class) }
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subject(:feature_flag) { fake_danger.new(git: fake_git, gitlab: fake_gitlab, helper: fake_helper) }
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describe '#feature_flag_files' do
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context 'added files contain several feature flags' do
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let(:added_files) do
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[
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'config/feature_flags/development/entry.yml',
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'ee/config/feature_flags/ops/entry.yml'
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]
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end
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it 'returns an array of Found objects' do
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expect(feature_flag.feature_flag_files).to contain_exactly(an_instance_of(described_class::Found), an_instance_of(described_class::Found))
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end
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end
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context 'added files do not contain a feature_flag' do
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let(:added_files) do
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[
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'app/models/model.rb',
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'app/assets/javascripts/file.js'
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]
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end
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it 'returns the feature flag file path' do
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expect(feature_flag.feature_flag_files).to be_empty
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end
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end
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end
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describe described_class::Found do
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let(:feature_flag_path) { 'config/feature_flags/development/entry.yml' }
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let(:group) { 'group::source code' }
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let(:raw_yaml) do
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YAML.dump('group' => group)
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end
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subject(:found) { described_class.new(feature_flag_path) }
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before do
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allow(File).to receive(:read).and_call_original
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expect(File).to receive(:read).with(feature_flag_path).and_return(raw_yaml)
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end
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describe '#raw' do
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it 'returns the raw YAML' do
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expect(found.raw).to eq(raw_yaml)
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end
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end
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describe '#group' do
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it 'returns the group found in the YAML' do
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expect(found.group).to eq(group)
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end
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end
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describe '#group_match_mr_label?' do
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subject(:result) { found.group_match_mr_label?(mr_group_label) }
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context 'when MR labels match FF group' do
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let(:mr_group_label) { 'group::source code' }
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specify { expect(result).to eq(true) }
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end
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context 'when MR labels does not match FF group' do
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let(:mr_group_label) { 'group::access' }
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specify { expect(result).to eq(false) }
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end
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context 'when group is nil' do
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let(:group) { nil }
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context 'and MR has no group label' do
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let(:mr_group_label) { nil }
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specify { expect(result).to eq(true) }
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end
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context 'and MR has a group label' do
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let(:mr_group_label) { 'group::source code' }
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specify { expect(result).to eq(false) }
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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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