describe 'Ridgepole::Client#dump' do
  let(:template_variables) {
    opts = {
      employees_ext: {},
      salaries_pk: {primary_key: ["emp_no", "from_date"]},
    }

    if condition(:mysql_awesome_enabled, :activerecord_5)
      {limit: 4} >> opts[:employees_ext] if condition(:mysql_awesome_enabled)
      {id: :integer} >> opts[:employees_ext]
    end

    if condition(:activerecord_4)
      opts.merge!(
        salaries_pk: {id: false}
      )
    end

    opts
  }

  context 'when there is a tables (dump some tables)' do
    before { restore_tables }
    subject { client(tables: ['employees', 'salaries']) }

    it {
      expect(subject.dump).to match_fuzzy erbh(<<-EOS, template_variables)
        create_table "employees", primary_key: "emp_no", <%= i @employees_ext + {force: :cascade} %> do |t|
          t.date   "birth_date",            null: false
          t.string "first_name", limit: 14, null: false
          t.string "last_name",  limit: 16, null: false
          t.string "gender",     limit: 1,  null: false
          t.date   "hire_date",             null: false
        end

        create_table "salaries", <%= i @salaries_pk %>, force: :cascade do |t|
          t.integer "emp_no", <%= i limit(4) + {null: false} %>
          t.integer "salary", <%= i limit(4) + {null: false} %>
          t.date    "from_date",           null: false
          t.date    "to_date",             null: false
        end

        <%= add_index "salaries", ["emp_no"], name: "emp_no", using: :btree %>
      EOS
    }
  end

  context 'when there is a tables (use ignore table)' do
    before { restore_tables }
    subject {
      client(ignore_tables: [
        /^clubs$/,
        /^departments$/,
        /^dept_emp$/,
        /^dept_manager$/,
        /^employee_clubs$/,
        /^titles$/,
      ])
    }

    it {
      expect(subject.dump).to match_fuzzy erbh(<<-EOS, template_variables)
        create_table "employees", primary_key: "emp_no", <%= i @employees_ext + {force: :cascade} %> do |t|
          t.date   "birth_date",            null: false
          t.string "first_name", limit: 14, null: false
          t.string "last_name",  limit: 16, null: false
          t.string "gender",     limit: 1,  null: false
          t.date   "hire_date",             null: false
        end

        create_table "salaries", <%= i @salaries_pk %>, force: :cascade do |t|
          t.integer "emp_no", <%= i limit(4) + {null: false} %>
          t.integer "salary", <%= i limit(4) + {null: false} %>
          t.date    "from_date",           null: false
          t.date    "to_date",             null: false
        end

        <%= add_index "salaries", ["emp_no"], name: "emp_no", using: :btree %>
      EOS
    }
  end
end