Correctly handle empty string valued secrets in SecretDetails (#4079)

src/renderer/components/+config-secrets/__tests__/secret-details.test.tsx

@@ -0,0 +1,49 @@
+/**
+ * Copyright (c) 2021 OpenLens Authors
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+ * the Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+import React from "react";
+import { render } from "@testing-library/react";
+import { SecretDetails } from "../secret-details";
+import { Secret, SecretType } from "../../../../common/k8s-api/endpoints";
+
+jest.mock("../../kube-object-meta/kube-object-meta");
+
+
+describe("SecretDetails tests", () => {
+  it("should show the visibility toggle when the secret value is ''", () => {
+    const secret = new Secret({
+      apiVersion: "v1",
+      kind: "secret",
+      metadata: {
+        name: "test",
+        resourceVersion: "1",
+        uid: "uid"
+      },
+      data: {
+        foobar: "",
+      },
+      type: SecretType.Opaque,
+    });
+    const result = render(<SecretDetails object={secret}/>);
+
+    expect(result.getByTestId("foobar-secret-entry").querySelector(".Icon")).toBeDefined();
+  });
+});