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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe PartitionedTable, feature_category: :database do
subject { my_class.partitioned_by(key, strategy: :monthly) }
let(:key) { :foo }
let(:my_class) do
Class.new(ActiveRecord::Base) do
self.table_name = :p_ci_builds
include PartitionedTable
end
end
describe '.partitioned_by' do
context 'with keyword arguments passed to the strategy' do
subject { my_class.partitioned_by(key, strategy: :monthly, retain_for: 3.months) }
it 'passes the keyword arguments to the strategy' do
expect(Gitlab::Database::Partitioning::MonthlyStrategy).to receive(:new).with(my_class, key, retain_for: 3.months).and_call_original
subject
end
end
it 'assigns the MonthlyStrategy as the partitioning strategy' do
subject
expect(my_class.partitioning_strategy).to be_a(Gitlab::Database::Partitioning::MonthlyStrategy)
end
it 'passes the partitioning key to the strategy instance' do
subject
expect(my_class.partitioning_strategy.partitioning_key).to eq(key)
end
end
describe 'self._returning_columns_for_insert' do
it 'identifies the columns that are returned on insert' do
expect(my_class._returning_columns_for_insert).to eq(Array.wrap(my_class.primary_key))
end
it 'allows creating a partitionable record' do
expect { create(:ci_build) }.not_to raise_error
end
end
end
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