80 lines
2.5 KiB
Ruby
80 lines
2.5 KiB
Ruby
# frozen_string_literal: true
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require 'fast_spec_helper'
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load File.expand_path('../../scripts/changed-feature-flags', __dir__)
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RSpec.describe 'scripts/changed-feature-flags' do
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describe GetFeatureFlagsFromFiles do
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let(:feature_flag_definition1) do
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file = Tempfile.new('foo.yml', ff_dir)
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file.write(<<~YAML)
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---
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name: foo_flag
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default_enabled: true
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YAML
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file.rewind
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file
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end
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let(:feature_flag_definition2) do
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file = Tempfile.new('bar.yml', ff_dir)
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file.write(<<~YAML)
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---
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name: bar_flag
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default_enabled: false
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YAML
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file.rewind
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file
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end
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after do
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FileUtils.remove_entry(ff_dir, true)
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end
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describe '.extracted_flags' do
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shared_examples 'extract feature flags' do
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it 'returns feature flags on their own' do
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subject = described_class.new({ files: [feature_flag_definition1.path, feature_flag_definition2.path] })
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expect(subject.extracted_flags).to eq('foo_flag,bar_flag')
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end
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it 'returns feature flags and their state as enabled' do
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subject = described_class.new({ files: [feature_flag_definition1.path, feature_flag_definition2.path], state: 'enabled' })
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expect(subject.extracted_flags).to eq('foo_flag=enabled,bar_flag=enabled')
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end
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it 'returns feature flags and their state as disabled' do
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subject = described_class.new({ files: [feature_flag_definition1.path, feature_flag_definition2.path], state: 'disabled' })
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expect(subject.extracted_flags).to eq('foo_flag=disabled,bar_flag=disabled')
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end
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end
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context 'with definition files in the development directory' do
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let(:ff_dir) { FileUtils.mkdir_p(File.join(Dir.tmpdir, 'feature_flags', 'development')) }
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it_behaves_like 'extract feature flags'
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end
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context 'with definition files in the ops directory' do
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let(:ff_dir) { FileUtils.mkdir_p(File.join(Dir.tmpdir, 'feature_flags', 'ops')) }
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it_behaves_like 'extract feature flags'
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end
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context 'with definition files in the experiment directory' do
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let(:ff_dir) { FileUtils.mkdir_p(File.join(Dir.tmpdir, 'feature_flags', 'experiment')) }
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it 'ignores the files' do
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subject = described_class.new({ files: [feature_flag_definition1.path, feature_flag_definition2.path] })
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expect(subject.extracted_flags).to eq('')
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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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