gitlab-org--gitlab-foss/spec/helpers/admin/background_migrations_helper_spec.rb

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# frozen_string_literal: true
require "spec_helper"
RSpec.describe Admin::BackgroundMigrationsHelper do
describe '#batched_migration_status_badge_variant' do
using RSpec::Parameterized::TableSyntax
where(:status, :variant) do
:active | :info
:paused | :warning
:failed | :danger
:finished | :success
end
subject { helper.batched_migration_status_badge_variant(migration) }
with_them do
let(:migration) { build(:batched_background_migration, status: status) }
it { is_expected.to eq(variant) }
end
end
describe '#batched_migration_progress' do
subject { helper.batched_migration_progress(migration, completed_rows) }
let(:migration) { build(:batched_background_migration, status: :active, total_tuple_count: 100) }
let(:completed_rows) { 25 }
it 'returns completion percentage' do
expect(subject).to eq(25)
end
context 'when migration is finished' do
let(:migration) { build(:batched_background_migration, status: :finished, total_tuple_count: nil) }
it 'returns 100 percent' do
expect(subject).to eq(100)
end
end
context 'when total_tuple_count is nil' do
let(:migration) { build(:batched_background_migration, status: :active, total_tuple_count: nil) }
it 'returns nil' do
expect(subject).to eq(nil)
end
context 'when there are no completed rows' do
let(:completed_rows) { 0 }
it 'returns 0 percent' do
expect(subject).to eq(0)
end
end
end
context 'when completed rows are greater than total count' do
let(:completed_rows) { 150 }
it 'returns 99 percent' do
expect(subject).to eq(99)
end
end
end
end