Add tests

tests/DCC/AdministrativeData.Items.test.ts

+/**
+ * @jest-environment ./tests/XMLEnvironment.ts
+ * @xml ./tests/resources/example.xml
+ */
+
+import { select, toTextArr, toTextContentArr } from "../util";
+import { ItemType, DCCDocument, IdentificationType } from "../../src";
+
+const base = "/dcc:digitalCalibrationCertificate/dcc:administrativeData/dcc:items";
+const xpath = {
+  items: {
+    item: {
+      name: {
+        content: `${base}/dcc:item[1]/dcc:name/dcc:content`,
+      },
+      manufacturer: {
+        name: {
+          content: `${base}/dcc:item[1]/dcc:manufacturer/dcc:name/dcc:content`,
+        },
+      },
+      model: `string(${base}/dcc:item[1]/dcc:model)`,
+
+      identifications: {
+        identification1: {
+          issuer: `string(${base}/dcc:item[1]/dcc:identifications/dcc:identification[1]/dcc:issuer)`,
+          value: `string(${base}/dcc:item[1]/dcc:identifications/dcc:identification[1]/dcc:value)`,
+          name: {
+            content: `${base}/dcc:item[1]/dcc:identifications/dcc:identification[1]/dcc:name/dcc:content`,
+          },
+        },
+        identification2: {
+          issuer: `string(${base}/dcc:item[1]/dcc:identifications/dcc:identification[2]/dcc:issuer)`,
+          value: `string(${base}/dcc:item[1]/dcc:identifications/dcc:identification[2]/dcc:value)`,
+          name: {
+            content: `${base}/dcc:item[1]/dcc:identifications/dcc:identification[2]/dcc:name/dcc:content`,
+          },
+        },
+        identification3: {
+          issuer: `string(${base}/dcc:item[1]/dcc:identifications/dcc:identification[3]/dcc:issuer)`,
+          value: `string(${base}/dcc:item[1]/dcc:identifications/dcc:identification[3]/dcc:value)`,
+          name: {
+            content: `${base}/dcc:item[1]/dcc:identifications/dcc:identification[3]/dcc:name/dcc:content`,
+          },
+        },
+      },
+    },
+  },
+};
+
+describe("ItemType", () => {
+  let dcc: DCCDocument, item: ItemType, identification1, identification2, identification3: IdentificationType, dom;
+
+  beforeEach(() => {
+    ({ dcc, dom } = xmlEnv.recreateEnv());
+    item = dcc.digitalCalibrationCertificate.administrativeData.items.item[0];
+    identification1 = item.identifications.identification[0];
+    identification2 = item.identifications.identification[1];
+    identification3 = item.identifications.identification[2];
+  });
+
+  test("should get correct item name content from XML", () => {
+    // get expected list from example xml
+    const expected = <Element[]>select(xpath.items.item.name.content, dom);
+    expect(toTextArr(item.name.content)).toEqual(toTextContentArr(expected));
+  });
+
+  test("should get correct item manufacturer name content from XML", () => {
+    // get expected list from example xml
+    const expected = <Element[]>select(xpath.items.item.manufacturer.name.content, dom);
+    expect(toTextArr(item.manufacturer.name.content)).toEqual(toTextContentArr(expected));
+  });
+
+  test("should get correct item model from XML", () => {
+    expect(item.model._text).toBe(select(xpath.items.item.model, dom));
+  });
+
+  test("should get correct identification 1 issuer from XML", () => {
+    expect(identification1.issuer._text).toBe(select(xpath.items.item.identifications.identification1.issuer, dom));
+  });
+
+  test("should get correct identification 1 value from XML", () => {
+    expect(identification1.value._text).toBe(select(xpath.items.item.identifications.identification1.value, dom));
+  });
+
+  test("should get correct identification 1 name content from XML", () => {
+    const expected = <Element[]>select(xpath.items.item.identifications.identification1.name.content, dom);
+    expect(toTextArr(identification1.name.content)).toEqual(toTextContentArr(expected));
+  });
+
+  test("should get correct identification 2 issuer from XML", () => {
+    expect(identification2.issuer._text).toBe(select(xpath.items.item.identifications.identification2.issuer, dom));
+  });
+
+  test("should get correct identification 2 value from XML", () => {
+    expect(identification2.value._text).toBe(select(xpath.items.item.identifications.identification2.value, dom));
+  });
+
+  test("should get correct identification 2 name content from XML", () => {
+    const expected = <Element[]>select(xpath.items.item.identifications.identification2.name.content, dom);
+    expect(toTextArr(identification2.name.content)).toEqual(toTextContentArr(expected));
+  });
+
+  test("should get correct identification 3 issuer from XML", () => {
+    expect(identification3.issuer._text).toBe(select(xpath.items.item.identifications.identification3.issuer, dom));
+  });
+
+  test("should get correct identification 3 value from XML", () => {
+    expect(identification3.value._text).toBe(select(xpath.items.item.identifications.identification3.value, dom));
+  });
+
+  test("should get correct identification 3 name content from XML", () => {
+    const expected = <Element[]>select(xpath.items.item.identifications.identification3.name.content, dom);
+    expect(toTextArr(identification3.name.content)).toEqual(toTextContentArr(expected));
+  });
+
+  /* TODO: setters */
+});