import { AdhocVariable } from "../adhoc_variable";

describe("AdhocVariable", function() {
  describe("when serializing to url", function() {
    it("should set return key value and op seperated by pipe", function() {
      var variable = new AdhocVariable({
        filters: [
          { key: "key1", operator: "=", value: "value1" },
          { key: "key2", operator: "!=", value: "value2" },
          { key: "key3", operator: "=", value: "value3a|value3b|value3c" }
        ]
      });
      var urlValue = variable.getValueForUrl();
      expect(urlValue).toMatchObject([
        "key1|=|value1",
        "key2|!=|value2",
        "key3|=|value3a__gfp__value3b__gfp__value3c"
      ]);
    });
  });

  describe("when deserializing from url", function() {
    it("should restore filters", function() {
      var variable = new AdhocVariable({});
      variable.setValueFromUrl([
        "key1|=|value1",
        "key2|!=|value2",
        "key3|=|value3a__gfp__value3b__gfp__value3c"
      ]);

      expect(variable.filters[0].key).toBe("key1");
      expect(variable.filters[0].operator).toBe("=");
      expect(variable.filters[0].value).toBe("value1");

      expect(variable.filters[1].key).toBe("key2");
      expect(variable.filters[1].operator).toBe("!=");
      expect(variable.filters[1].value).toBe("value2");

      expect(variable.filters[2].key).toBe("key3");
      expect(variable.filters[2].operator).toBe("=");
      expect(variable.filters[2].value).toBe("value3a|value3b|value3c");
    });
  });
});