import { ContextUtil } from "../src/ContextUtil";

describe("ContextUtil", () => {
  describe("keyToIri and iriToKey", () => {
    it("handles a context that is simply a string map", () => {
      const fakeContext = {
        name: "http://hl7.org/fhir/name",
      };
      const contextUtil = new ContextUtil(fakeContext);
      expect(contextUtil.keyToIri("name")).toBe("http://hl7.org/fhir/name");
    });

    it("returns the given key if it is not in the context", () => {
      const contextUtil = new ContextUtil({});
      expect(contextUtil.keyToIri("name")).toBe("name");
      expect(contextUtil.iriToKey("http://hl7.org/fhir/name")).toBe(
        "http://hl7.org/fhir/name",
      );
    });

    it("handles a context that existsm, but does not have an id", () => {
      const contextUtil = new ContextUtil({
        name: { "@type": "http://www.w3.org/2001/XMLSchema#string" },
      });
      expect(contextUtil.keyToIri("name")).toBe("name");
    });
  });

  describe("getType", () => {
    it("returns xsd:string if no type is provided", () => {
      const contextUtil = new ContextUtil({
        name: { "@id": "http://hl7.org/fhir/name" },
      });
      expect(contextUtil.getType("name")).toBe(
        "http://www.w3.org/2001/XMLSchema#string",
      );
    });
  });
});