require 'spec_helper'
require 'flydata-core/query_job/redshift'

module FlydataCore::QueryJob

describe Redshift do
  describe '.target_table_names' do
    subject { described_class.target_table_names(flydata_table_names) }

    context 'with a single table name' do
      let(:flydata_table_names) { "my_table" }

      it { is_expected.to eq [ flydata_table_names ] }
    end

    context 'with multiples table names' do
      let(:flydata_table_names) { %w(my_table1 my_table2) }

      it { is_expected.to eq flydata_table_names }
    end
    context 'with a mixed case table name' do
      let(:flydata_table_names) { "MyTable" }

      it { is_expected.to eq [ flydata_table_names.downcase, flydata_table_names ] }
    end
    context 'with table names including mixed case one' do
      let(:flydata_table_names) { %w(MyTable my_table2) }

      it { is_expected.to eq %w(mytable MyTable my_table2) }
    end
  end
end

end