Add tests

tests/DCC/AdministrativeData.Customer.test.ts

+/**
+ * @jest-environment ./tests/XMLEnvironment.ts
+ * @xml ./tests/resources/example.xml
+ */
+
+import { select, toTextArr, toTextContentArr } from "../util";
+import { ContactType, DCCDocument, LocationType } from "../../src";
+
+const base = "//dcc:administrativeData/dcc:customer";
+const xpath = {
+  customerNameContent: `${base}/dcc:name/dcc:content`,
+  customerEmail: `string(${base}/dcc:eMail)`,
+  customerPhone: `${base}/dcc:phone)`,
+  customerFax: `${base}/dcc:fax)`,
+  customerLocation: `${base}/dcc:location`,
+  customerLocationCity: `${base}/dcc:location/dcc:city[1]`,
+  customerLocationCountryCode: `${base}/dcc:location/dcc:countryCode[1]`,
+  customerLocationPostCode: `${base}/dcc:location/dcc:postCode[1]`,
+  customerLocationPostBoxOffice: `${base}/dcc:location/dcc:postBoxOffice[1]`,
+  customerLocationState: `${base}/dcc:location/dcc:state[1]`,
+  customerLocationStreet: `${base}/dcc:location/dcc:street[1]`,
+  customerLocationStreetNo: `${base}/dcc:location/dcc:streetNo[1]`,
+  customerLocationFurther: `${base}/dcc:location/dcc:further[1]/dcc:content`,
+  customerLocationPositionCoordinates: `${base}/dcc:location/dcc:positionCoordinates[1]`,
+  customerDescriptionData: `${base}/dcc:descriptionData`,
+  customerId: `${base}/@id`,
+};
+
+describe("ContactType", () => {
+  let dcc: DCCDocument, customer: ContactType, location: LocationType, dom;
+
+  beforeEach(async () => {
+    ({ dcc, dom } = await xmlEnv.recreateEnv());
+    customer = dcc.digitalCalibrationCertificate.administrativeData.customer;
+    location = customer.location;
+  });
+
+  test("should get correct customer name content from XML", () => {
+    // get expected list from example xml
+    const expected = <Element[]>select(xpath.customerNameContent, dom);
+    expect(toTextArr(customer.name.content)).toEqual(toTextContentArr(expected));
+  });
+
+  test("should get correct customer email address from XML", () => {
+    expect(customer.eMail._text).toBe(select(xpath.customerEmail, dom));
+  });
+
+  test("should get correct customer location city from XML", () => {
+    const expected = <Element[]>select(xpath.customerLocationCity, dom);
+    expect(customer.location.city[0]._text).toEqual(toTextContentArr(expected).pop());
+  });
+
+  test("should get correct customer location county code from XML", () => {
+    const expected = <Element[]>select(xpath.customerLocationCountryCode, dom);
+    expect(customer.location.countryCode[0]._text).toEqual(toTextContentArr(expected).pop());
+  });
+
+  test("should get correct customer location post code from XML", () => {
+    const expected = <Element[]>select(xpath.customerLocationPostCode, dom);
+    expect(customer.location.postCode[0]._text).toEqual(toTextContentArr(expected).pop());
+  });
+
+  test("should get correct customer location further from XML", () => {
+    const expected = <Element[]>select(xpath.customerLocationFurther, dom);
+
+    for (var i = 0; i < expected.length; i++) {
+      expect(customer.location.further[0].content[i]._text).toBe(expected[i].textContent);
+    }
+  });
+
+  /* TODO: setters */
+});