WIP test

having to set up mocks for the whole DriveEditor is not what I expected
:-/

web/src/components/storage/DriveEditor.test.tsx

@@ -0,0 +1,132 @@
+/*
+ * Copyright (c) [2025] SUSE LLC
+ *
+ * All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, contact SUSE LLC.
+ *
+ * To contact SUSE LLC about this file by physical or electronic mail, you may
+ * find current contact information at www.suse.com.
+ */
+
+import React from "react";
+import { screen, within } from "@testing-library/react";
+import { plainRender } from "~/test-utils";
+import { installerRender } from "~/test-utils";
+import * as ConfigModel from "~/api/storage/types/config-model";
+
+import DriveEditor from "~/components/storage/DriveEditor";
+
+// TODO: copied from ExpandableSelector.test.tsx
+// TODO: no idea if it fits my purpose
+const sda: any = {
+  sid: "59",
+  isDrive: true,
+  type: "disk",
+  vendor: "Micron",
+  model: "Micron 1100 SATA",
+  driver: ["ahci", "mmcblk"],
+  bus: "IDE",
+  busId: "",
+  transport: "usb",
+  dellBOSS: false,
+  sdCard: true,
+  active: true,
+  name: "/dev/sda",
+  size: 1024,
+  shrinking: { unsupported: ["Resizing is not supported"] },
+  systems: [],
+  udevIds: ["ata-Micron_1100_SATA_512GB_12563", "scsi-0ATA_Micron_1100_SATA_512GB"],
+  udevPaths: ["pci-0000:00-12", "pci-0000:00-12-ata"],
+};
+
+const sda1 = {
+  sid: "60",
+  isDrive: false,
+  type: "",
+  active: true,
+  name: "/dev/sda1",
+  size: 512,
+  shrinking: { supported: 128 },
+  systems: [],
+  udevIds: [],
+  udevPaths: [],
+};
+
+const sda2 = {
+  sid: "61",
+  isDrive: false,
+  type: "",
+  active: true,
+  name: "/dev/sda2",
+  size: 512,
+  shrinking: { unsupported: ["Resizing is not supported"] },
+  systems: [],
+  udevIds: [],
+  udevPaths: [],
+};
+
+sda.partitionTable = {
+  type: "gpt",
+  partitions: [sda1, sda2],
+  unpartitionedSize: 512,
+};
+
+const mockDrive = {
+  name: "/dev/sda",
+  //spacePolicy: "delete",
+  partitions: [
+    {
+      mountPath: "swap",
+      size: {
+        min: 2_000_000_000,
+        default: false, // WTF does default mean??
+      }
+    },
+  ]
+}
+
+const mockConfig = { drives: [mockDrive] as ConfigModel.Drive[] };
+
+// TODO: why does "~/queries/storage" work elsewhere??
+jest.mock("~/queries/storage/config-model", () => ({
+  ...jest.requireActual("~/queries/storage/config-model"),
+  useConfigModel: () => mockConfig,
+  useDrive: (name) => mockDrive,
+}));
+
+
+describe("PartitionMenuItem", () => {
+  it("does something when the Delete icon is clicked", async () => {
+    // oh fun, cannot use DriveEditorProps as it is not exported? any works
+    let props: any = {
+      // configModel.Drive
+      drive: mockDrive,
+      // StorageDevice
+      driveDevice: sda,
+    };
+    // if I try to inline it in mockDrive, weird error, string is not SpacePolicy(?)
+    props.drive.spacePolicy = "delete";
+
+    //const { user } = installerRender(<DriveEditor {...props} />);
+    const { user } = plainRender(<DriveEditor {...props} />);
+
+    // How do I find this? There is no role attribute
+    // MenuItemAction actionId="delete-swap" aria-label="Delete swap"
+    const button = screen.getByRole("button", { name: /Delete swap/ });
+    // Oh, the UI I worked on will only be revealed once we click this:
+    //     A new partition will be created for "swap" (at least 1.86 GiB)
+    // but how do we identify it?
+  });
+});