require "test_helper"

class ValueMapTest < ActiveSupport::TestCase


  test "value map can fetch what you supplied it" do
    expected_map = [[1, "Concordia"], [2, "McKendree"]]
    assert_equal expected_map, SetBuilder::ValueMap.for(:school)
  end


  test "value map should fetch the correct value" do
    expected_school = "Concordia"
    assert_equal expected_school, SetBuilder::ValueMap.to_s(:school, 1)
  end


  test "value map should fetch the correct value when passed as a string" do
    expected_school = "Concordia"
    assert_equal expected_school, SetBuilder::ValueMap.to_s("school", 1)
  end


  test "value map should generate json that can be handed to the client-side SetBuilder" do
    expected_json = "{\"school\":[[1,\"Concordia\"],[2,\"McKendree\"]]}"
    assert_equal expected_json, SetBuilder::ValueMap.to_json
  end


end