feat: nsdToJson

Author: JakobVogelsang

foundation/codecomponents/nsds.ts

@@ -74,6 +74,12 @@ export {
   TreeSelection,
 } from "./tDataTypeTemplates/lNodeTypeToSelection.js";
 
+export {
+  LNodeDescription,
+  NameSpaceDescription,
+  nsdToJson,
+} from "./tDataTypeTemplates/nsdToJson.js";
+
 export {
   Supervision,
   SupervisionOptions,

index.ts

@@ -0,0 +1,50 @@
+import { expect } from "chai";
+
+import {
+  nsd72,
+  nsd73,
+  nsd74,
+  nsd7420,
+  nsd81,
+} from "../foundation/codecomponents/nsds.js";
+import { lnClass74, lnClassData } from "./nsdToJson/testNsdJson.js";
+
+import { nsdToJson } from "./nsdToJson.js";
+
+const doc72 = new DOMParser().parseFromString(nsd72, "application/xml");
+const doc73 = new DOMParser().parseFromString(nsd73, "application/xml");
+const doc74 = new DOMParser().parseFromString(nsd74, "application/xml");
+const doc7420 = new DOMParser().parseFromString(nsd7420, "application/xml");
+const doc81 = new DOMParser().parseFromString(nsd81, "application/xml");
+
+describe("NSD to Json parsing function", () => {
+  it("return undefined for invalid ln class", () =>
+    expect(nsdToJson("invalid")).to.be.undefined);
+
+  it("returns object that compares well to static 7-4 ln classes", async () => {
+    lnClass74.forEach((lnClass) => {
+      const data = nsdToJson(lnClass)!;
+      const sClass = lnClassData[lnClass];
+
+      Object.keys(sClass).forEach((key) => {
+        expect(data[key]).to.deep.equal(sClass[key]);
+      });
+    });
+  });
+
+  it("returns object that compares well to static 7-420 classes", async () => {
+    const data = nsdToJson("DSTK");
+    expect(data).to.not.be.undefined;
+  });
+
+  it("allows to pass non default NSD files", async () => {
+    const data = nsdToJson("MMXU", {
+      81: doc81,
+      74: doc74,
+      7420: doc7420,
+      73: doc73,
+      72: doc72,
+    });
+    expect(data).to.not.be.undefined;
+  });
+});