265 lines
8.1 KiB
Ruby
265 lines
8.1 KiB
Ruby
# frozen_string_literal: true
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require 'fast_spec_helper'
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require 'rspec-parameterized'
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require 'gitlab/danger/helper'
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describe Gitlab::Danger::Helper do
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using RSpec::Parameterized::TableSyntax
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class FakeDanger
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include Gitlab::Danger::Helper
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attr_reader :git
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def initialize(git:)
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@git = git
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end
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end
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let(:fake_git) { double('fake-git') }
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subject(:helper) { FakeDanger.new(git: fake_git) }
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describe '#all_changed_files' do
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subject { helper.all_changed_files }
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it 'interprets a list of changes from the danger git plugin' do
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expect(fake_git).to receive(:added_files) { %w[a b c.old] }
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expect(fake_git).to receive(:modified_files) { %w[d e] }
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expect(fake_git)
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.to receive(:renamed_files)
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.at_least(:once)
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.and_return([{ before: 'c.old', after: 'c.new' }])
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is_expected.to contain_exactly('a', 'b', 'c.new', 'd', 'e')
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end
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end
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describe '#ee?' do
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subject { helper.ee? }
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it 'returns true if CI_PROJECT_NAME if set to gitlab-ee' do
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stub_env('CI_PROJECT_NAME', 'gitlab-ee')
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expect(File).not_to receive(:exist?)
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is_expected.to be_truthy
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end
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it 'delegates to CHANGELOG-EE.md existence if CI_PROJECT_NAME is set to something else' do
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stub_env('CI_PROJECT_NAME', 'something else')
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expect(File).to receive(:exist?).with('../../CHANGELOG-EE.md') { true }
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is_expected.to be_truthy
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end
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it 'returns true if CHANGELOG-EE.md exists' do
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stub_env('CI_PROJECT_NAME', nil)
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expect(File).to receive(:exist?).with('../../CHANGELOG-EE.md') { true }
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is_expected.to be_truthy
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end
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it "returns false if CHANGELOG-EE.md doesn't exist" do
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stub_env('CI_PROJECT_NAME', nil)
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expect(File).to receive(:exist?).with('../../CHANGELOG-EE.md') { false }
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is_expected.to be_falsy
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end
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end
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describe '#project_name' do
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subject { helper.project_name }
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it 'returns gitlab-ee if ee? returns true' do
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expect(helper).to receive(:ee?) { true }
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is_expected.to eq('gitlab-ee')
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end
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it 'returns gitlab-ce if ee? returns false' do
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expect(helper).to receive(:ee?) { false }
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is_expected.to eq('gitlab-ce')
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end
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end
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describe '#markdown_list' do
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it 'creates a markdown list of items' do
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items = %w[a b]
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expect(helper.markdown_list(items)).to eq("* `a`\n* `b`")
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end
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it 'wraps items in <details> when there are more than 10 items' do
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items = ('a'..'k').to_a
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expect(helper.markdown_list(items)).to match(%r{<details>[^<]+</details>})
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end
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end
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describe '#changes_by_category' do
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it 'categorizes changed files' do
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expect(fake_git).to receive(:added_files) { %w[foo foo.md foo.rb foo.js db/migrate/foo lib/gitlab/database/foo.rb qa/foo ee/changelogs/foo.yml] }
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allow(fake_git).to receive(:modified_files) { [] }
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allow(fake_git).to receive(:renamed_files) { [] }
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expect(helper.changes_by_category).to eq(
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backend: %w[foo.rb],
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database: %w[db/migrate/foo lib/gitlab/database/foo.rb],
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frontend: %w[foo.js],
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none: %w[ee/changelogs/foo.yml foo.md],
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qa: %w[qa/foo],
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unknown: %w[foo]
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)
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end
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end
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describe '#category_for_file' do
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where(:path, :expected_category) do
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'doc/foo' | :none
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'CONTRIBUTING.md' | :none
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'LICENSE' | :none
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'MAINTENANCE.md' | :none
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'PHILOSOPHY.md' | :none
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'PROCESS.md' | :none
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'README.md' | :none
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'ee/doc/foo' | :unknown
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'ee/README' | :unknown
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'app/assets/foo' | :frontend
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'app/views/foo' | :frontend
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'public/foo' | :frontend
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'spec/javascripts/foo' | :frontend
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'spec/frontend/bar' | :frontend
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'vendor/assets/foo' | :frontend
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'jest.config.js' | :frontend
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'package.json' | :frontend
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'yarn.lock' | :frontend
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'ee/app/assets/foo' | :frontend
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'ee/app/views/foo' | :frontend
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'ee/spec/javascripts/foo' | :frontend
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'ee/spec/frontend/bar' | :frontend
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'app/models/foo' | :backend
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'bin/foo' | :backend
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'config/foo' | :backend
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'danger/foo' | :backend
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'lib/foo' | :backend
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'rubocop/foo' | :backend
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'scripts/foo' | :backend
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'spec/foo' | :backend
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'spec/foo/bar' | :backend
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'ee/app/foo' | :backend
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'ee/bin/foo' | :backend
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'ee/spec/foo' | :backend
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'ee/spec/foo/bar' | :backend
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'generator_templates/foo' | :backend
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'vendor/languages.yml' | :backend
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'vendor/licenses.csv' | :backend
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'Dangerfile' | :backend
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'Gemfile' | :backend
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'Gemfile.lock' | :backend
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'Procfile' | :backend
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'Rakefile' | :backend
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'.gitlab-ci.yml' | :backend
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'FOO_VERSION' | :backend
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'ee/FOO_VERSION' | :unknown
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'db/schema.rb' | :database
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'db/migrate/foo' | :database
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'db/post_migrate/foo' | :database
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'ee/db/migrate/foo' | :database
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'ee/db/post_migrate/foo' | :database
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'ee/db/geo/migrate/foo' | :database
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'ee/db/geo/post_migrate/foo' | :database
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'app/models/project_authorization.rb' | :database
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'app/services/users/refresh_authorized_projects_service.rb' | :database
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'lib/gitlab/background_migration.rb' | :database
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'lib/gitlab/background_migration/foo' | :database
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'ee/lib/gitlab/background_migration/foo' | :database
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'lib/gitlab/database.rb' | :database
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'lib/gitlab/database/foo' | :database
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'ee/lib/gitlab/database/foo' | :database
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'lib/gitlab/github_import.rb' | :database
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'lib/gitlab/github_import/foo' | :database
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'lib/gitlab/sql/foo' | :database
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'rubocop/cop/migration/foo' | :database
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'db/fixtures/foo.rb' | :backend
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'ee/db/fixtures/foo.rb' | :backend
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'qa/foo' | :qa
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'ee/qa/foo' | :qa
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'changelogs/foo' | :none
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'ee/changelogs/foo' | :none
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'locale/gitlab.pot' | :none
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'FOO' | :unknown
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'foo' | :unknown
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'foo/bar.rb' | :backend
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'foo/bar.js' | :frontend
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'foo/bar.txt' | :none
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'foo/bar.md' | :none
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end
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with_them do
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subject { helper.category_for_file(path) }
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it { is_expected.to eq(expected_category) }
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end
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end
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describe '#label_for_category' do
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where(:category, :expected_label) do
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:backend | '~backend'
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:database | '~database'
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:docs | '~Documentation'
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:foo | '~foo'
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:frontend | '~frontend'
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:none | ''
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:qa | '~QA'
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end
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with_them do
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subject { helper.label_for_category(category) }
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it { is_expected.to eq(expected_label) }
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end
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end
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describe '#new_teammates' do
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it 'returns an array of Teammate' do
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usernames = %w[filipa iamphil]
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teammates = helper.new_teammates(usernames)
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expect(teammates.map(&:username)).to eq(usernames)
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end
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end
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describe '#missing_database_labels' do
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subject { helper.missing_database_labels(current_mr_labels) }
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context 'when current merge request has ~database::review pending' do
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let(:current_mr_labels) { ['database::review pending', 'feature'] }
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it { is_expected.to match_array(['database']) }
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end
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context 'when current merge request does not have ~database::review pending' do
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let(:current_mr_labels) { ['feature'] }
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it { is_expected.to match_array(['database', 'database::review pending']) }
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end
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end
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end
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