Add test for re-registering store (#2161)

Signed-off-by: Lauri Nevala <lauri.nevala@gmail.com>

src/renderer/api/__tests__/api-manager.test.ts

@@ -0,0 +1,40 @@
+import { ingressStore } from "../../components/+network-ingresses/ingress.store";
+import { apiManager } from "../api-manager";
+import { KubeApi } from "../kube-api";
+
+class TestApi extends KubeApi {
+
+  protected async checkPreferredVersion() {
+    return;
+  }
+}
+
+describe("ApiManager", () => {
+  describe("registerApi", () => {
+    it("re-register store if apiBase changed", async () => {
+      const apiBase = "apis/v1/foo";
+      const fallbackApiBase = "/apis/extensions/v1beta1/foo";
+      const kubeApi = new TestApi({
+        apiBase,
+        fallbackApiBases: [fallbackApiBase],
+        checkPreferredVersion: true,
+      });
+
+      apiManager.registerApi(apiBase, kubeApi);
+
+      // Define to use test api for ingress store
+      Object.defineProperty(ingressStore, "api", { value: kubeApi });
+      apiManager.registerStore(ingressStore, [kubeApi]);
+
+      // Test that store is returned with original apiBase
+      expect(apiManager.getStore(kubeApi)).toBe(ingressStore);
+
+      // Change apiBase similar as checkPreferredVersion does
+      Object.defineProperty(kubeApi, "apiBase", { value: fallbackApiBase });
+      apiManager.registerApi(fallbackApiBase, kubeApi);
+
+      // Test that store is returned with new apiBase
+      expect(apiManager.getStore(kubeApi)).toBe(ingressStore);
+    });
+  });
+});