1 files changed, 182 insertions, 0 deletions
diff --git a/src/features/workspaces/ui/WorkspacesHome.test.ts b/src/features/workspaces/ui/WorkspacesHome.test.ts
new file mode 100644
index 0000000..eb5b293
--- /dev/null
+++ b/src/features/workspaces/ui/WorkspacesHome.test.ts
@@ -0,0 +1,182 @@
+import type { Workspace, WorkspaceEntry } from "@dispatch/wire";
+import { render, screen, waitFor } from "@testing-library/svelte";
+import userEvent from "@testing-library/user-event";
+import { describe, expect, it, vi } from "vitest";
+import type { LocalStore } from "../../../adapters/local-storage";
+import type { WorkspaceHttp, WorkspaceResult } from "../adapter/http";
+import type { TileLayoutData, TileLayoutEntry } from "../logic/tile-layout";
+import { createTileLayoutStore } from "../tile-layout-store.svelte";
+import WorkspacesHome from "./WorkspacesHome.svelte";
+
+function ws(overrides: Partial<WorkspaceEntry> = {}): WorkspaceEntry {
+  return {
+    id: "a",
+    title: "A",
+    defaultCwd: null,
+    defaultComputerId: null,
+    starred: false,
+    createdAt: 1,
+    lastActivityAt: 2,
+    conversationCount: 1,
+    ...overrides,
+  };
+}
+
+/** A fake WorkspaceHttp edge with a controllable list (no mocks of our modules). */
+function fakeHttp(list: WorkspaceEntry[] = [ws()]): WorkspaceHttp {
+  return {
+    list: vi.fn(async (): Promise<WorkspaceEntry[]> => list),
+    // Create-on-miss: the backend persists the new workspace, so the next
+    // `list` serves it too.
+    ensure: vi.fn(async (id: string): Promise<WorkspaceResult<Workspace>> => {
+      if (!list.some((w) => w.id === id)) list.push(ws({ id, title: id }));
+      return { ok: true, value: ws({ id, title: id }) };
+    }),
+    get: vi.fn(),
+    setTitle: vi.fn(),
+    setDefaultCwd: vi.fn(),
+    setDefaultComputer: vi.fn(),
+    star: vi.fn(),
+    unstar: vi.fn(),
+    delete: vi.fn(async (): Promise<WorkspaceResult<{ closedCount: number }>> => {
+      // Mirrors the backend: the workspace leaves the list.
+      list.splice(0);
+      return { ok: true, value: { closedCount: 0 } };
+    }),
+  } as unknown as WorkspaceHttp;
+}
+
+function memoryLayout(initial: TileLayoutData | null = null): LocalStore<TileLayoutData> & {
+  data: TileLayoutData | null;
+} {
+  const store = {
+    data: initial,
+    load: () => store.data,
+    save: (value: TileLayoutData) => {
+      store.data = value;
+    },
+    clear: () => {
+      store.data = null;
+    },
+  };
+  return store;
+}
+
+describe("WorkspacesHome (tile canvas)", () => {
+  it("renders one tile per workspace, in the persisted tile order (not the list order)", async () => {
+    const list = [ws({ id: "a", title: "A" }), ws({ id: "b", title: "B" })];
+    const layout = memoryLayout({
+      version: 1,
+      tiles: [
+        { id: "b", order: 0, colSpan: 1, rowSpan: 1 },
+        { id: "a", order: 1, colSpan: 1, rowSpan: 1 },
+      ],
+    });
+    render(WorkspacesHome, {
+      props: {
+        store: (await import("../store.svelte")).createWorkspaceStore(fakeHttp(list)),
+        onNavigate: vi.fn(),
+        computers: [],
+        tiles: createTileLayoutStore(layout),
+      },
+    });
+
+    await screen.findByRole("button", { name: "Open workspace B" });
+    const wrappers = document.querySelectorAll("[data-tile-id]");
+    expect([...wrappers].map((el) => el.getAttribute("data-tile-id"))).toEqual(["b", "a"]);
+  });
+
+  it("clicking a tile navigates to the workspace path", async () => {
+    const user = userEvent.setup();
+    const onNavigate = vi.fn();
+    render(WorkspacesHome, {
+      props: {
+        store: (await import("../store.svelte")).createWorkspaceStore(fakeHttp()),
+        onNavigate,
+        computers: [],
+        tiles: createTileLayoutStore(memoryLayout()),
+      },
+    });
+
+    const tile = await screen.findByRole("button", { name: "Open workspace A" });
+    await user.click(tile);
+    expect(onNavigate).toHaveBeenCalledWith("/a");
+  });
+
+  it("creating a workspace from the header does NOT navigate; the new tile enters rename mode", async () => {
+    const user = userEvent.setup();
+    const list = [ws({ id: "a", title: "A" })];
+    const onNavigate = vi.fn();
+    const store = (await import("../store.svelte")).createWorkspaceStore(fakeHttp(list));
+    render(WorkspacesHome, {
+      props: {
+        store,
+        onNavigate,
+        computers: [],
+        tiles: createTileLayoutStore(memoryLayout()),
+      },
+    });
+
+    await screen.findByRole("button", { name: "Open workspace A" });
+    await user.click(screen.getByRole("button", { name: "New workspace" }));
+    await user.type(screen.getByRole("textbox", { name: "New workspace" }), "fresh-ws{Enter}");
+
+    await waitFor(() => {
+      expect(screen.getByLabelText("Workspace title", { selector: "input" })).toBeInTheDocument();
+    });
+    expect(onNavigate).not.toHaveBeenCalled();
+    // The backend was asked to create it (create-on-miss).
+    expect(store.list.map((w) => w.id)).toContain("fresh-ws");
+  });
+
+  it("right-clicking a tile opens the action bar; Delete keeps the confirm + store call", async () => {
+    const user = userEvent.setup();
+    const confirmSpy = vi.spyOn(window, "confirm").mockReturnValue(true);
+    const list = [ws({ id: "a", title: "A" })];
+    const store = (await import("../store.svelte")).createWorkspaceStore(fakeHttp(list));
+    render(WorkspacesHome, {
+      props: {
+        store,
+        onNavigate: vi.fn(),
+        computers: [],
+        tiles: createTileLayoutStore(memoryLayout()),
+      },
+    });
+
+    const tile = await screen.findByRole("button", { name: "Open workspace A" });
+    await user.pointer({ keys: "[MouseRight]", target: tile });
+
+    const deleteButton = await screen.findByRole("button", { name: "Delete" });
+    await user.click(deleteButton);
+
+    expect(confirmSpy).toHaveBeenCalledWith(expect.stringContaining('Delete workspace "A"?'));
+    await waitFor(() => {
+      expect(store.list.length).toBe(0);
+    });
+    confirmSpy.mockRestore();
+  });
+
+  it("workspaces unknown to the layout append at the end (deep-link auto-create)", async () => {
+    const list = [ws({ id: "a", title: "A" }), ws({ id: "b", title: "B" })];
+    const layout = memoryLayout({
+      version: 1,
+      tiles: [{ id: "b", order: 0, colSpan: 1, rowSpan: 1 }],
+    });
+    render(WorkspacesHome, {
+      props: {
+        store: (await import("../store.svelte")).createWorkspaceStore(fakeHttp(list)),
+        onNavigate: vi.fn(),
+        computers: [],
+        tiles: createTileLayoutStore(layout),
+      },
+    });
+
+    await screen.findByRole("button", { name: "Open workspace B" });
+    await screen.findByRole("button", { name: "Open workspace A" });
+    const wrappers = document.querySelectorAll("[data-tile-id]");
+    expect([...wrappers].map((el) => el.getAttribute("data-tile-id"))).toEqual(["b", "a"]);
+    // And the sync persisted the appended entry.
+    const entries = (layout.data?.tiles ?? []).map((tile: TileLayoutEntry) => tile.id);
+    expect(entries).toEqual(["b", "a"]);
+  });
+});