test: add ui5ApiService unit tests

Author: wozjac

src/core/ui5ApiService.ts

@@ -197,7 +197,9 @@ function prepareUi5Objects(apiIndexEntry: ui5Api.ApiIndex | ui5Api.ApiIndexNode)
   }
 }
 
-function enhanceApiIndexNode(apiIndexNode: ui5Api.ApiIndexNode): ui5Api.ApiIndexNodeEnhanced {
+export function enhanceApiIndexNode(
+  apiIndexNode: ui5Api.ApiIndexNode
+): ui5Api.ApiIndexNodeEnhanced {
   return {
     name: getNormalizedName(apiIndexNode.name),
     originalName: apiIndexNode.name,

src/test/suite/unit/core/ui5ApiService.test.ts

@@ -0,0 +1,49 @@
+import { expect } from "chai";
+import * as ui5ApiService from "../../../../core/ui5ApiService";
+import * as stubber from "../../../support/stubber";
+import * as vscode from "vscode";
+import { ColumnListItemApiSymbol, BaseObjectApiSymbol } from "../../unit/common";
+
+describe("ui5ApiBuffer tests", () => {
+  before(() => {
+    stubber.stubUI5Service();
+  });
+
+  after(() => {
+    stubber.restore();
+  });
+
+  it("should return normalized name", () => {
+    expect(ui5ApiService.getNormalizedName("module:sap/base/assert")).to.equal("sap.base.assert");
+    expect(ui5ApiService.getNormalizedName("sap/base/assert")).to.equal("sap.base.assert");
+  });
+
+  it("should return API doc URL", () => {
+    expect(
+      ui5ApiService.getUi5ObjectApiDocUrl("module:sap/base/assert", "http://somewhere")
+    ).to.equal("http://somewhere/#/api/module%3Asap%2Fbase%2Fassert");
+
+    expect(ui5ApiService.getUi5ObjectApiDocUrl("sap/base/assert", "http://somewhere")).to.equal(
+      "http://somewhere/#/api/sap/base/assert"
+    );
+  });
+
+  it("should enhance API index node", () => {
+    ui5ApiService.setApiBaseURL("http://somewhere");
+
+    const result = ui5ApiService.enhanceApiIndexNode({
+      name: "sap.m.Button",
+      kind: "class",
+      lib: "sap.m",
+      displayName: "sap.m.Button",
+      visibility: "public",
+    });
+
+    expect(result.apiDocUrl).to.equal("http://somewhere/#/api/sap.m.Button");
+    expect(result.library).to.equal("sap.m");
+    expect(result.basename).to.equal("Button");
+    expect(result.name).to.equal("sap.m.Button");
+    expect(result.originalName).to.equal("sap.m.Button");
+    expect(result.kind).to.equal("class");
+  });
+});